/* * Low level variant tests * * Copyright 2003 Jon Griffiths * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "wine/test.h" #include "wine/unicode.h" #include "oleauto.h" #include /* Some Visual C++ versions choke on __uint64 to float conversions. * To fix this you need either VC++ 6.0 plus the processor pack * or Visual C++ >=7.0. */ #ifndef _MSC_VER # define HAS_UINT64_TO_FLOAT #else # if _MSC_VER >= 1300 # define HAS_UINT64_TO_FLOAT # else # include # if defined(_mm_free) /* _mm_free is defined if the Processor Pack has been installed */ # define HAS_UINT64_TO_FLOAT # endif # endif #endif static HMODULE hOleaut32; /* Get a conversion function ptr, return if function not available */ #define CHECKPTR(func) p##func = (void*)GetProcAddress(hOleaut32, #func); \ if (!p##func) { \ trace("function " # func " not available, not testing it\n"); return; } /* Is a given function exported from oleaut32? */ #define HAVE_FUNC(func) ((void*)GetProcAddress(hOleaut32, #func) != NULL) /* Have IRecordInfo data type? */ #define HAVE_OLEAUT32_RECORD HAVE_FUNC(SafeArraySetRecordInfo) /* Have DECIMAL data type with new error checking? */ #define HAVE_OLEAUT32_DECIMAL HAVE_FUNC(VarDecAdd) /* Have CY data type? */ #define HAVE_OLEAUT32_CY HAVE_FUNC(VarCyAdd) /* Have I8/UI8 data type? */ #define HAVE_OLEAUT32_I8 HAVE_FUNC(VarI8FromI1) /* Have proper locale conversions? */ #define HAVE_OLEAUT32_LOCALES (HAVE_FUNC(GetVarConversionLocaleSetting) && HAVE_OLEAUT32_I8) /* Is this an ancient version with support for only I2/I4/R4/R8/DATE? */ #define IS_ANCIENT (!HAVE_FUNC(VarI1FromI2)) /* Is vt a type unavailable to ancient versions? */ #define IS_MODERN_VTYPE(vt) (vt==VT_VARIANT||vt==VT_DECIMAL|| \ vt==VT_I1||vt==VT_UI2||vt==VT_UI4||vt == VT_INT||vt == VT_UINT) /* Macros for converting and testing results */ #define CONVVARS(typ) HRESULT hres; CONV_TYPE out; typ in #define _EXPECTRES(res, x, fs) \ ok((hres == S_OK && out == (CONV_TYPE)(x)) || ((HRESULT)res != S_OK && hres == (HRESULT)res), \ "expected " #x ", got " fs "; hres=0x%08lx\n", out, hres) #define EXPECT(x) EXPECTRES(S_OK, (x)) #define EXPECT_OVERFLOW EXPECTRES(DISP_E_OVERFLOW, DISP_E_OVERFLOW) #define EXPECT_MISMATCH EXPECTRES(DISP_E_TYPEMISMATCH,DISP_E_TYPEMISMATCH) #define EXPECT_BADVAR EXPECTRES(DISP_E_BADVARTYPE, DISP_E_BADVARTYPE) #define EXPECT_INVALID EXPECTRES(E_INVALIDARG, E_INVALIDARG) #define EXPECT_LT EXPECTRES(VARCMP_LT, VARCMP_LT) #define EXPECT_GT EXPECTRES(VARCMP_GT, VARCMP_GT) #define EXPECT_EQ EXPECTRES(VARCMP_EQ, VARCMP_EQ) #define EXPECT_DBL(x) \ ok(hres == S_OK && fabs(out-(x))<1e-14, "expected " #x ", got %16.16g; hres=0x%08lx\n", out, hres) #define CONVERT(func, val) in = val; hres = p##func(in, &out) #define CONVERTRANGE(func,start,end) for (i = start; i < end; i+=1) { CONVERT(func, i); EXPECT(i); }; #define OVERFLOWRANGE(func,start,end) for (i = start; i < end; i+=1) { CONVERT(func, i); EXPECT_OVERFLOW; }; #define CY_MULTIPLIER 10000 #define DATE_MIN -657434 #define DATE_MAX 2958465 #define CONVERT_I8(func,hi,lo) in = hi; in = (in << 32) | lo; hres = p##func(in, &out) #define CONVERT_CY(func,val) in.int64 = (LONGLONG)(val * CY_MULTIPLIER); hres = p##func(in, &out) #define CONVERT_CY64(func,hi,lo) S(in).Hi = hi; S(in).Lo = lo; in.int64 *= CY_MULTIPLIER; hres = p##func(in, &out) #define SETDEC(dec, scl, sgn, hi, lo) S(U(dec)).scale = (BYTE)scl; S(U(dec)).sign = (BYTE)sgn; \ dec.Hi32 = (ULONG)hi; U1(dec).Lo64 = (ULONG64)lo #define SETDEC64(dec, scl, sgn, hi, mid, lo) S(U(dec)).scale = (BYTE)scl; S(U(dec)).sign = (BYTE)sgn; \ dec.Hi32 = (ULONG)hi; S1(U1(dec)).Mid32 = mid; S1(U1(dec)).Lo32 = lo; #define CONVERT_DEC(func,scl,sgn,hi,lo) SETDEC(in,scl,sgn,hi,lo); hres = p##func(&in, &out) #define CONVERT_DEC64(func,scl,sgn,hi,mid,lo) SETDEC64(in,scl,sgn,hi,mid,lo); hres = p##func(&in, &out) #define CONVERT_BADDEC(func) \ if (HAVE_OLEAUT32_DECIMAL) \ { \ CONVERT_DEC(func,29,0,0,0); EXPECT_INVALID; \ CONVERT_DEC(func,0,0x1,0,0); EXPECT_INVALID; \ CONVERT_DEC(func,0,0x40,0,0); EXPECT_INVALID; \ CONVERT_DEC(func,0,0x7f,0,0); EXPECT_INVALID; \ } #define CONVERT_STR(func,str,flags) \ SetLastError(0); \ if (str) MultiByteToWideChar(CP_ACP,0,str,-1,buff,sizeof(buff)); \ hres = p##func(str ? buff : NULL,in,flags,&out) #define COPYTEST(val, vt, srcval, dstval, srcref, dstref, fs) do { \ HRESULT hres; VARIANTARG vSrc, vDst; CONV_TYPE in = val; \ VariantInit(&vSrc); VariantInit(&vDst); \ V_VT(&vSrc) = vt; srcval = in; \ hres = VariantCopy(&vDst, &vSrc); \ ok(hres == S_OK && V_VT(&vDst) == vt && dstval == in, \ "copy hres 0x%lX, type %d, value (" fs ") " fs "\n", hres, V_VT(&vDst), val, dstval); \ V_VT(&vSrc) = vt|VT_BYREF; srcref = ∈ \ hres = VariantCopy(&vDst, &vSrc); \ ok(hres == S_OK && V_VT(&vDst) == (vt|VT_BYREF) && dstref == &in, \ "ref hres 0x%lX, type %d, ref (%p) %p\n", hres, V_VT(&vDst), &in, dstref); \ hres = VariantCopyInd(&vDst, &vSrc); \ ok(hres == S_OK && V_VT(&vDst) == vt && dstval == in, \ "ind hres 0x%lX, type %d, value (" fs ") " fs "\n", hres, V_VT(&vDst), val, dstval); \ } while(0) #define CHANGETYPEEX(typ) hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, typ) #define TYPETEST(typ,res,fs) CHANGETYPEEX(typ); \ ok(hres == S_OK && V_VT(&vDst) == typ && (CONV_TYPE)res == in, \ "hres=0x%lX, type=%d (should be %d(" #typ ")), value=" fs " (should be " fs ")\n", \ hres, V_VT(&vDst), typ, (CONV_TYPE)res, in); #define TYPETESTI8(typ,res) CHANGETYPEEX(typ); \ ok(hres == S_OK && V_VT(&vDst) == typ && (CONV_TYPE)res == in, \ "hres=0x%lX, type=%d (should be %d(" #typ ")), value=%d (should be 1)\n", \ hres, V_VT(&vDst), typ, (int)res); #define BADVAR(typ) CHANGETYPEEX(typ); out = (CONV_TYPE)hres; EXPECT_BADVAR #define MISMATCH(typ) CHANGETYPEEX(typ); out = (CONV_TYPE)hres; EXPECT_MISMATCH #define INITIAL_TYPETEST(vt, val, fs) \ VariantInit(&vSrc); \ VariantInit(&vDst); \ V_VT(&vSrc) = vt; \ (val(&vSrc)) = in; \ if (!IS_ANCIENT) { \ TYPETEST(VT_I1, V_I1(&vDst), fs); \ TYPETEST(VT_UI2, V_UI2(&vDst), fs); \ TYPETEST(VT_UI4, V_UI4(&vDst), fs); \ TYPETEST(VT_INT, V_INT(&vDst), fs); \ TYPETEST(VT_UINT, V_UINT(&vDst), fs); \ } else { \ BADVAR(VT_I1); BADVAR(VT_UI2); BADVAR(VT_UI4); \ BADVAR(VT_INT); BADVAR(VT_UINT); \ } \ TYPETEST(VT_UI1, V_UI1(&vDst), fs); \ TYPETEST(VT_I2, V_I2(&vDst), fs); \ TYPETEST(VT_I4, V_I4(&vDst), fs); \ TYPETEST(VT_R4, V_R4(&vDst), fs); \ TYPETEST(VT_R8, V_R8(&vDst), fs); \ TYPETEST(VT_DATE, V_DATE(&vDst), fs); \ if (HAVE_OLEAUT32_I8) \ { \ TYPETEST(VT_I8, V_I8(&vDst), fs); \ TYPETEST(VT_UI8, V_UI8(&vDst), fs); \ } #define NEGATIVE_TYPETEST(vt, val, fs, vtneg, valneg) \ in = -in; \ VariantInit(&vSrc); \ VariantInit(&vDst); \ V_VT(&vSrc) = vt; \ (val(&vSrc)) = in; \ if (!IS_ANCIENT) { \ TYPETEST(vtneg, valneg(&vDst), fs); \ } #define INITIAL_TYPETESTI8(vt, val) \ VariantInit(&vSrc); \ VariantInit(&vDst); \ V_VT(&vSrc) = vt; \ (val(&vSrc)) = in; \ TYPETESTI8(VT_I1, V_I1(&vDst)); \ TYPETESTI8(VT_UI1, V_UI1(&vDst)); \ TYPETESTI8(VT_I2, V_I2(&vDst)); \ TYPETESTI8(VT_UI2, V_UI2(&vDst)); \ TYPETESTI8(VT_I4, V_I4(&vDst)); \ TYPETESTI8(VT_UI4, V_UI4(&vDst)); \ TYPETESTI8(VT_INT, V_INT(&vDst)); \ TYPETESTI8(VT_UINT, V_UINT(&vDst)); \ TYPETESTI8(VT_R4, V_R4(&vDst)); \ TYPETESTI8(VT_R8, V_R8(&vDst)); \ TYPETESTI8(VT_DATE, V_DATE(&vDst)); \ TYPETESTI8(VT_I8, V_I8(&vDst)); \ TYPETESTI8(VT_UI8, V_UI8(&vDst)) #define COMMON_TYPETEST \ hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_BOOL); \ ok(hres == S_OK && V_VT(&vDst) == VT_BOOL && \ (V_BOOL(&vDst) == VARIANT_TRUE || (V_VT(&vSrc) == VT_BOOL && V_BOOL(&vDst) == 1)), \ "->VT_BOOL hres=0x%lX, type=%d (should be VT_BOOL), value %d (should be VARIANT_TRUE)\n", \ hres, V_VT(&vDst), V_BOOL(&vDst)); \ if (HAVE_OLEAUT32_CY) \ { \ hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_CY); \ ok(hres == S_OK && V_VT(&vDst) == VT_CY && V_CY(&vDst).int64 == CY_MULTIPLIER, \ "->VT_CY hres=0x%lX, type=%d (should be VT_CY), value (%08lx,%08lx) (should be CY_MULTIPLIER)\n", \ hres, V_VT(&vDst), S(V_CY(&vDst)).Hi, S(V_CY(&vDst)).Lo); \ } \ if (V_VT(&vSrc) != VT_DATE) \ { \ hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_BSTR); \ ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && \ V_BSTR(&vDst) && V_BSTR(&vDst)[0] == '1' && V_BSTR(&vDst)[1] == '\0', \ "->VT_BSTR hres=0x%lX, type=%d (should be VT_BSTR), *bstr='%c'\n", \ hres, V_VT(&vDst), V_BSTR(&vDst) ? *V_BSTR(&vDst) : '?'); \ } \ if (HAVE_OLEAUT32_DECIMAL) \ { \ hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_DECIMAL); \ ok(hres == S_OK && V_VT(&vDst) == VT_DECIMAL && \ S(U(V_DECIMAL(&vDst))).sign == 0 && S(U(V_DECIMAL(&vDst))).scale == 0 && \ V_DECIMAL(&vDst).Hi32 == 0 && U1(V_DECIMAL(&vDst)).Lo64 == (ULONGLONG)in, \ "->VT_DECIMAL hres=0x%lX, type=%d (should be VT_DECIMAL), sign=%d, scale=%d, hi=%lu, lo=(%8lx %8lx),\n", \ hres, V_VT(&vDst), S(U(V_DECIMAL(&vDst))).sign, S(U(V_DECIMAL(&vDst))).scale, \ V_DECIMAL(&vDst).Hi32, S1(U1(V_DECIMAL(&vDst))).Mid32, S1(U1(V_DECIMAL(&vDst))).Lo32); \ } \ hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_EMPTY); \ ok(hres == S_OK && V_VT(&vDst) == VT_EMPTY, "->VT_EMPTY hres=0x%lX, type=%d (should be VT_EMPTY)\n", hres, V_VT(&vDst)); \ hres = VariantChangeTypeEx(&vDst, &vSrc, 0, 0, VT_NULL); \ ok(hres == S_OK && V_VT(&vDst) == VT_NULL, "->VT_NULL hres=0x%lX, type=%d (should be VT_NULL)\n", hres, V_VT(&vDst)); \ MISMATCH(VT_DISPATCH); \ MISMATCH(VT_ERROR); \ MISMATCH(VT_UNKNOWN); \ if (!IS_ANCIENT) { MISMATCH(VT_VARIANT); } else { BADVAR(VT_VARIANT); } \ if (HAVE_OLEAUT32_RECORD) \ { \ MISMATCH(VT_RECORD); \ } \ BADVAR(VT_VOID); \ BADVAR(VT_HRESULT); \ BADVAR(VT_SAFEARRAY); \ BADVAR(VT_CARRAY); \ BADVAR(VT_USERDEFINED); \ BADVAR(VT_LPSTR); \ BADVAR(VT_LPWSTR); \ BADVAR(VT_PTR); \ BADVAR(VT_INT_PTR); \ BADVAR(VT_UINT_PTR); \ BADVAR(VT_FILETIME); \ BADVAR(VT_BLOB); \ BADVAR(VT_STREAM); \ BADVAR(VT_STORAGE); \ BADVAR(VT_STREAMED_OBJECT); \ BADVAR(VT_STORED_OBJECT); \ BADVAR(VT_BLOB_OBJECT); \ BADVAR(VT_CF); \ BADVAR(VT_CLSID); \ BADVAR(VT_BSTR_BLOB) /* Early versions of oleaut32 are missing many functions */ static HRESULT (WINAPI *pVarI1FromUI1)(BYTE,signed char*); static HRESULT (WINAPI *pVarI1FromI2)(SHORT,signed char*); static HRESULT (WINAPI *pVarI1FromI4)(LONG,signed char*); static HRESULT (WINAPI *pVarI1FromR4)(FLOAT,signed char*); static HRESULT (WINAPI *pVarI1FromR8)(double,signed char*); static HRESULT (WINAPI *pVarI1FromDate)(DATE,signed char*); static HRESULT (WINAPI *pVarI1FromCy)(CY,signed char*); static HRESULT (WINAPI *pVarI1FromStr)(OLECHAR*,LCID,ULONG,signed char*); static HRESULT (WINAPI *pVarI1FromBool)(VARIANT_BOOL,signed char*); static HRESULT (WINAPI *pVarI1FromUI2)(USHORT,signed char*); static HRESULT (WINAPI *pVarI1FromUI4)(ULONG,signed char*); static HRESULT (WINAPI *pVarI1FromDec)(DECIMAL*,signed char*); static HRESULT (WINAPI *pVarI1FromI8)(LONG64,signed char*); static HRESULT (WINAPI *pVarI1FromUI8)(ULONG64,signed char*); static HRESULT (WINAPI *pVarUI1FromI2)(SHORT,BYTE*); static HRESULT (WINAPI *pVarUI1FromI4)(LONG,BYTE*); static HRESULT (WINAPI *pVarUI1FromR4)(FLOAT,BYTE*); static HRESULT (WINAPI *pVarUI1FromR8)(double,BYTE*); static HRESULT (WINAPI *pVarUI1FromCy)(CY,BYTE*); static HRESULT (WINAPI *pVarUI1FromDate)(DATE,BYTE*); static HRESULT (WINAPI *pVarUI1FromStr)(OLECHAR*,LCID,ULONG,BYTE*); static HRESULT (WINAPI *pVarUI1FromBool)(VARIANT_BOOL,BYTE*); static HRESULT (WINAPI *pVarUI1FromI1)(signed char,BYTE*); static HRESULT (WINAPI *pVarUI1FromUI2)(USHORT,BYTE*); static HRESULT (WINAPI *pVarUI1FromUI4)(ULONG,BYTE*); static HRESULT (WINAPI *pVarUI1FromDec)(DECIMAL*,BYTE*); static HRESULT (WINAPI *pVarUI1FromI8)(LONG64,BYTE*); static HRESULT (WINAPI *pVarUI1FromUI8)(ULONG64,BYTE*); static HRESULT (WINAPI *pVarUI1FromDisp)(IDispatch*,LCID,BYTE*); static HRESULT (WINAPI *pVarI2FromUI1)(BYTE,SHORT*); static HRESULT (WINAPI *pVarI2FromI4)(LONG,SHORT*); static HRESULT (WINAPI *pVarI2FromR4)(FLOAT,SHORT*); static HRESULT (WINAPI *pVarI2FromR8)(double,SHORT*); static HRESULT (WINAPI *pVarI2FromCy)(CY,SHORT*); static HRESULT (WINAPI *pVarI2FromDate)(DATE,SHORT*); static HRESULT (WINAPI *pVarI2FromStr)(OLECHAR*,LCID,ULONG,SHORT*); static HRESULT (WINAPI *pVarI2FromBool)(VARIANT_BOOL,SHORT*); static HRESULT (WINAPI *pVarI2FromI1)(signed char,SHORT*); static HRESULT (WINAPI *pVarI2FromUI2)(USHORT,SHORT*); static HRESULT (WINAPI *pVarI2FromUI4)(ULONG,SHORT*); static HRESULT (WINAPI *pVarI2FromDec)(DECIMAL*,SHORT*); static HRESULT (WINAPI *pVarI2FromI8)(LONG64,SHORT*); static HRESULT (WINAPI *pVarI2FromUI8)(ULONG64,SHORT*); static HRESULT (WINAPI *pVarUI2FromUI1)(BYTE,USHORT*); static HRESULT (WINAPI *pVarUI2FromI2)(SHORT,USHORT*); static HRESULT (WINAPI *pVarUI2FromI4)(LONG,USHORT*); static HRESULT (WINAPI *pVarUI2FromR4)(FLOAT,USHORT*); static HRESULT (WINAPI *pVarUI2FromR8)(double,USHORT*); static HRESULT (WINAPI *pVarUI2FromDate)(DATE,USHORT*); static HRESULT (WINAPI *pVarUI2FromCy)(CY,USHORT*); static HRESULT (WINAPI *pVarUI2FromStr)(OLECHAR*,LCID,ULONG,USHORT*); static HRESULT (WINAPI *pVarUI2FromBool)(VARIANT_BOOL,USHORT*); static HRESULT (WINAPI *pVarUI2FromI1)(signed char,USHORT*); static HRESULT (WINAPI *pVarUI2FromUI4)(ULONG,USHORT*); static HRESULT (WINAPI *pVarUI2FromDec)(DECIMAL*,USHORT*); static HRESULT (WINAPI *pVarUI2FromI8)(LONG64,USHORT*); static HRESULT (WINAPI *pVarUI2FromUI8)(ULONG64,USHORT*); static HRESULT (WINAPI *pVarI4FromUI1)(BYTE,LONG*); static HRESULT (WINAPI *pVarI4FromI2)(SHORT,LONG*); static HRESULT (WINAPI *pVarI4FromR4)(FLOAT,LONG*); static HRESULT (WINAPI *pVarI4FromR8)(DOUBLE,LONG*); static HRESULT (WINAPI *pVarI4FromCy)(CY,LONG*); static HRESULT (WINAPI *pVarI4FromDate)(DATE,LONG*); static HRESULT (WINAPI *pVarI4FromStr)(OLECHAR*,LCID,ULONG,LONG*); static HRESULT (WINAPI *pVarI4FromBool)(VARIANT_BOOL,LONG*); static HRESULT (WINAPI *pVarI4FromI1)(signed char,LONG*); static HRESULT (WINAPI *pVarI4FromUI2)(USHORT,LONG*); static HRESULT (WINAPI *pVarI4FromUI4)(ULONG,LONG*); static HRESULT (WINAPI *pVarI4FromDec)(DECIMAL*,LONG*); static HRESULT (WINAPI *pVarI4FromI8)(LONG64,LONG*); static HRESULT (WINAPI *pVarI4FromUI8)(ULONG64,LONG*); static HRESULT (WINAPI *pVarUI4FromUI1)(BYTE,ULONG*); static HRESULT (WINAPI *pVarUI4FromI2)(SHORT,ULONG*); static HRESULT (WINAPI *pVarUI4FromI4)(LONG,ULONG*); static HRESULT (WINAPI *pVarUI4FromR4)(FLOAT,ULONG*); static HRESULT (WINAPI *pVarUI4FromR8)(DOUBLE,ULONG*); static HRESULT (WINAPI *pVarUI4FromDate)(DATE,ULONG*); static HRESULT (WINAPI *pVarUI4FromCy)(CY,ULONG*); static HRESULT (WINAPI *pVarUI4FromStr)(OLECHAR*,LCID,ULONG,ULONG*); static HRESULT (WINAPI *pVarUI4FromBool)(VARIANT_BOOL,ULONG*); static HRESULT (WINAPI *pVarUI4FromI1)(signed char,ULONG*); static HRESULT (WINAPI *pVarUI4FromUI2)(USHORT,ULONG*); static HRESULT (WINAPI *pVarUI4FromDec)(DECIMAL*,ULONG*); static HRESULT (WINAPI *pVarUI4FromI8)(LONG64,ULONG*); static HRESULT (WINAPI *pVarUI4FromUI8)(ULONG64,ULONG*); static HRESULT (WINAPI *pVarI8FromUI1)(BYTE,LONG64*); static HRESULT (WINAPI *pVarI8FromI2)(SHORT,LONG64*); static HRESULT (WINAPI *pVarI8FromR4)(FLOAT,LONG64*); static HRESULT (WINAPI *pVarI8FromR8)(double,LONG64*); static HRESULT (WINAPI *pVarI8FromCy)(CY,LONG64*); static HRESULT (WINAPI *pVarI8FromDate)(DATE,LONG64*); static HRESULT (WINAPI *pVarI8FromStr)(OLECHAR*,LCID,ULONG,LONG64*); static HRESULT (WINAPI *pVarI8FromBool)(VARIANT_BOOL,LONG64*); static HRESULT (WINAPI *pVarI8FromI1)(signed char,LONG64*); static HRESULT (WINAPI *pVarI8FromUI2)(USHORT,LONG64*); static HRESULT (WINAPI *pVarI8FromUI4)(ULONG,LONG64*); static HRESULT (WINAPI *pVarI8FromDec)(DECIMAL*,LONG64*); static HRESULT (WINAPI *pVarI8FromUI8)(ULONG64,LONG64*); static HRESULT (WINAPI *pVarUI8FromI8)(LONG64,ULONG64*); static HRESULT (WINAPI *pVarUI8FromUI1)(BYTE,ULONG64*); static HRESULT (WINAPI *pVarUI8FromI2)(SHORT,ULONG64*); static HRESULT (WINAPI *pVarUI8FromR4)(FLOAT,ULONG64*); static HRESULT (WINAPI *pVarUI8FromR8)(double,ULONG64*); static HRESULT (WINAPI *pVarUI8FromCy)(CY,ULONG64*); static HRESULT (WINAPI *pVarUI8FromDate)(DATE,ULONG64*); static HRESULT (WINAPI *pVarUI8FromStr)(OLECHAR*,LCID,ULONG,ULONG64*); static HRESULT (WINAPI *pVarUI8FromBool)(VARIANT_BOOL,ULONG64*); static HRESULT (WINAPI *pVarUI8FromI1)(signed char,ULONG64*); static HRESULT (WINAPI *pVarUI8FromUI2)(USHORT,ULONG64*); static HRESULT (WINAPI *pVarUI8FromUI4)(ULONG,ULONG64*); static HRESULT (WINAPI *pVarUI8FromDec)(DECIMAL*,ULONG64*); static HRESULT (WINAPI *pVarR4FromUI1)(BYTE,float*); static HRESULT (WINAPI *pVarR4FromI2)(SHORT,float*); static HRESULT (WINAPI *pVarR4FromI4)(LONG,float*); static HRESULT (WINAPI *pVarR4FromR8)(double,float*); static HRESULT (WINAPI *pVarR4FromCy)(CY,float*); static HRESULT (WINAPI *pVarR4FromDate)(DATE,float*); static HRESULT (WINAPI *pVarR4FromStr)(OLECHAR*,LCID,ULONG,float*); static HRESULT (WINAPI *pVarR4FromBool)(VARIANT_BOOL,float*); static HRESULT (WINAPI *pVarR4FromI1)(signed char,float*); static HRESULT (WINAPI *pVarR4FromUI2)(USHORT,float*); static HRESULT (WINAPI *pVarR4FromUI4)(ULONG,float*); static HRESULT (WINAPI *pVarR4FromDec)(DECIMAL*,float*); static HRESULT (WINAPI *pVarR4FromI8)(LONG64,float*); static HRESULT (WINAPI *pVarR4FromUI8)(ULONG64,float*); static HRESULT (WINAPI *pVarR8FromUI1)(BYTE,double*); static HRESULT (WINAPI *pVarR8FromI2)(SHORT,double*); static HRESULT (WINAPI *pVarR8FromI4)(LONG,double*); static HRESULT (WINAPI *pVarR8FromR4)(FLOAT,double*); static HRESULT (WINAPI *pVarR8FromCy)(CY,double*); static HRESULT (WINAPI *pVarR8FromDate)(DATE,double*); static HRESULT (WINAPI *pVarR8FromStr)(OLECHAR*,LCID,ULONG,double*); static HRESULT (WINAPI *pVarR8FromBool)(VARIANT_BOOL,double*); static HRESULT (WINAPI *pVarR8FromI1)(signed char,double*); static HRESULT (WINAPI *pVarR8FromUI2)(USHORT,double*); static HRESULT (WINAPI *pVarR8FromUI4)(ULONG,double*); static HRESULT (WINAPI *pVarR8FromDec)(DECIMAL*,double*); static HRESULT (WINAPI *pVarR8FromI8)(LONG64,double*); static HRESULT (WINAPI *pVarR8FromUI8)(ULONG64,double*); static HRESULT (WINAPI *pVarR8Round)(double,int,double*); static HRESULT (WINAPI *pVarDateFromUI1)(BYTE,DATE*); static HRESULT (WINAPI *pVarDateFromI2)(SHORT,DATE*); static HRESULT (WINAPI *pVarDateFromI4)(LONG,DATE*); static HRESULT (WINAPI *pVarDateFromR4)(FLOAT,DATE*); static HRESULT (WINAPI *pVarDateFromCy)(CY,DATE*); static HRESULT (WINAPI *pVarDateFromR8)(double,DATE*); static HRESULT (WINAPI *pVarDateFromStr)(OLECHAR*,LCID,ULONG,DATE*); static HRESULT (WINAPI *pVarDateFromBool)(VARIANT_BOOL,DATE*); static HRESULT (WINAPI *pVarDateFromI1)(signed char,DATE*); static HRESULT (WINAPI *pVarDateFromUI2)(USHORT,DATE*); static HRESULT (WINAPI *pVarDateFromUI4)(ULONG,DATE*); static HRESULT (WINAPI *pVarDateFromDec)(DECIMAL*,DATE*); static HRESULT (WINAPI *pVarDateFromI8)(LONG64,DATE*); static HRESULT (WINAPI *pVarDateFromUI8)(ULONG64,DATE*); static HRESULT (WINAPI *pVarCyFromUI1)(BYTE,CY*); static HRESULT (WINAPI *pVarCyFromI2)(SHORT,CY*); static HRESULT (WINAPI *pVarCyFromI4)(LONG,CY*); static HRESULT (WINAPI *pVarCyFromR4)(FLOAT,CY*); static HRESULT (WINAPI *pVarCyFromR8)(double,CY*); static HRESULT (WINAPI *pVarCyFromDate)(DATE,CY*); static HRESULT (WINAPI *pVarCyFromBool)(VARIANT_BOOL,CY*); static HRESULT (WINAPI *pVarCyFromI1)(signed char,CY*); static HRESULT (WINAPI *pVarCyFromUI2)(USHORT,CY*); static HRESULT (WINAPI *pVarCyFromUI4)(ULONG,CY*); static HRESULT (WINAPI *pVarCyFromDec)(DECIMAL*,CY*); static HRESULT (WINAPI *pVarCyFromI8)(LONG64,CY*); static HRESULT (WINAPI *pVarCyFromUI8)(ULONG64,CY*); static HRESULT (WINAPI *pVarCyAdd)(const CY,const CY,CY*); static HRESULT (WINAPI *pVarCyMul)(const CY,const CY,CY*); static HRESULT (WINAPI *pVarCyMulI4)(const CY,LONG,CY*); static HRESULT (WINAPI *pVarCySub)(const CY,const CY,CY*); static HRESULT (WINAPI *pVarCyAbs)(const CY,CY*); static HRESULT (WINAPI *pVarCyFix)(const CY,CY*); static HRESULT (WINAPI *pVarCyInt)(const CY,CY*); static HRESULT (WINAPI *pVarCyNeg)(const CY,CY*); static HRESULT (WINAPI *pVarCyRound)(const CY,int,CY*); static HRESULT (WINAPI *pVarCyCmp)(const CY,const CY); static HRESULT (WINAPI *pVarCyCmpR8)(const CY,double); static HRESULT (WINAPI *pVarCyMulI8)(const CY,LONG64,CY*); static HRESULT (WINAPI *pVarDecFromUI1)(BYTE,DECIMAL*); static HRESULT (WINAPI *pVarDecFromI2)(SHORT,DECIMAL*); static HRESULT (WINAPI *pVarDecFromI4)(LONG,DECIMAL*); static HRESULT (WINAPI *pVarDecFromI8)(LONG64,DECIMAL*); static HRESULT (WINAPI *pVarDecFromR4)(FLOAT,DECIMAL*); static HRESULT (WINAPI *pVarDecFromR8)(DOUBLE,DECIMAL*); static HRESULT (WINAPI *pVarDecFromDate)(DATE,DECIMAL*); static HRESULT (WINAPI *pVarDecFromStr)(OLECHAR*,LCID,ULONG,DECIMAL*); static HRESULT (WINAPI *pVarDecFromBool)(VARIANT_BOOL,DECIMAL*); static HRESULT (WINAPI *pVarDecFromI1)(signed char,DECIMAL*); static HRESULT (WINAPI *pVarDecFromUI2)(USHORT,DECIMAL*); static HRESULT (WINAPI *pVarDecFromUI4)(ULONG,DECIMAL*); static HRESULT (WINAPI *pVarDecFromUI8)(ULONG64,DECIMAL*); static HRESULT (WINAPI *pVarDecFromCy)(CY,DECIMAL*); static HRESULT (WINAPI *pVarDecAbs)(const DECIMAL*,DECIMAL*); static HRESULT (WINAPI *pVarDecAdd)(const DECIMAL*,const DECIMAL*,DECIMAL*); static HRESULT (WINAPI *pVarDecSub)(const DECIMAL*,const DECIMAL*,DECIMAL*); static HRESULT (WINAPI *pVarDecCmp)(const DECIMAL*,const DECIMAL*); static HRESULT (WINAPI *pVarDecNeg)(const DECIMAL*,DECIMAL*); static HRESULT (WINAPI *pVarBoolFromUI1)(BYTE,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromI2)(SHORT,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromI4)(LONG,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromR4)(FLOAT,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromR8)(DOUBLE,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromDate)(DATE,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromCy)(CY,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromStr)(OLECHAR*,LCID,ULONG,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromI1)(signed char,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromUI2)(USHORT,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromUI4)(ULONG,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromDec)(DECIMAL*,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromI8)(LONG64,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBoolFromUI8)(ULONG64,VARIANT_BOOL*); static HRESULT (WINAPI *pVarBstrFromR4)(FLOAT,LCID,ULONG,BSTR*); static HRESULT (WINAPI *pVarBstrFromDate)(DATE,LCID,ULONG,BSTR*); static INT (WINAPI *pSystemTimeToVariantTime)(LPSYSTEMTIME,double*); static void (WINAPI *pClearCustData)(LPCUSTDATA); /* Internal representation of a BSTR */ typedef struct tagINTERNAL_BSTR { DWORD dwLen; OLECHAR szString[1]; } INTERNAL_BSTR, *LPINTERNAL_BSTR; typedef struct { const IDispatchVtbl *lpVtbl; ULONG ref; VARTYPE vt; BOOL bFailInvoke; } DummyDispatch; static DummyDispatch dispatch; static ULONG WINAPI DummyDispatch_AddRef(LPDISPATCH iface) { trace("AddRef(%p)\n", iface); return InterlockedIncrement(&((DummyDispatch*)iface)->ref); } static ULONG WINAPI DummyDispatch_Release(LPDISPATCH iface) { trace("Release(%p)\n", iface); return InterlockedDecrement(&((DummyDispatch*)iface)->ref); } static HRESULT WINAPI DummyDispatch_QueryInterface(LPDISPATCH iface, REFIID riid, void** ppvObject) { trace("QueryInterface(%p)\n", iface); if (ppvObject) { *ppvObject = NULL; if (IsEqualIID(riid, &IID_IDispatch)) { trace("Asked for IID_IDispatch\n"); *ppvObject = iface; } else if (IsEqualIID(riid, &IID_IUnknown)) { trace("Asked for IID_IUnknown\n"); *ppvObject = iface; } if (*ppvObject) { DummyDispatch_AddRef((IDispatch*)*ppvObject); return S_OK; } } return E_NOINTERFACE; } static HRESULT WINAPI DummyDispatch_Invoke(LPDISPATCH iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) { trace("Invoke(%p)\n", iface); ok(wFlags == DISPATCH_PROPERTYGET, "Flags wrong\n"); ok(pDispParams->cArgs == 0, "Property get has args\n"); if (dispatch.bFailInvoke) return E_OUTOFMEMORY; memset(pVarResult, 0, sizeof(*pVarResult)); V_VT(pVarResult) = dispatch.vt; return S_OK; } static const IDispatchVtbl DummyDispatch_VTable = { DummyDispatch_QueryInterface, DummyDispatch_AddRef, DummyDispatch_Release, NULL, NULL, NULL, DummyDispatch_Invoke }; static DummyDispatch dispatch = { &DummyDispatch_VTable, 1, 0, 0 }; /* * VT_I1/VT_UI1 */ #undef CONV_TYPE #define CONV_TYPE signed char #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%d") static void test_VarI1FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarI1FromI2); OVERFLOWRANGE(VarI1FromI2, -32768, -128); CONVERTRANGE(VarI1FromI2, -128, 128); OVERFLOWRANGE(VarI1FromI2, 129, 32768); } static void test_VarI1FromI4(void) { CONVVARS(LONG); int i; CHECKPTR(VarI1FromI4); CONVERT(VarI1FromI4, -129); EXPECT_OVERFLOW; CONVERTRANGE(VarI1FromI4, -128, 128); CONVERT(VarI1FromI4, 128); EXPECT_OVERFLOW; } static void test_VarI1FromI8(void) { CONVVARS(LONG64); int i; CHECKPTR(VarI1FromI8); CONVERT(VarI1FromI8, -129); EXPECT_OVERFLOW; CONVERTRANGE(VarI1FromI8, -127, 128); CONVERT(VarI1FromI8, 128); EXPECT_OVERFLOW; } static void test_VarI1FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarI1FromUI1); CONVERTRANGE(VarI1FromUI1, 0, 127); OVERFLOWRANGE(VarI1FromUI1, 128, 255); } static void test_VarI1FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarI1FromUI2); CONVERTRANGE(VarI1FromUI2, 0, 127); OVERFLOWRANGE(VarI1FromUI2, 128, 32768); } static void test_VarI1FromUI4(void) { CONVVARS(ULONG); int i; CHECKPTR(VarI1FromUI4); CONVERTRANGE(VarI1FromUI4, 0, 127); CONVERT(VarI1FromUI4, 128); EXPECT_OVERFLOW; } static void test_VarI1FromUI8(void) { CONVVARS(ULONG64); int i; CHECKPTR(VarI1FromUI8); CONVERTRANGE(VarI1FromUI8, 0, 127); CONVERT(VarI1FromUI8, 128); EXPECT_OVERFLOW; } static void test_VarI1FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarI1FromBool); /* Note that conversions from bool wrap around! */ CONVERT(VarI1FromBool, -129); EXPECT(127); CONVERTRANGE(VarI1FromBool, -128, 128); CONVERT(VarI1FromBool, 128); EXPECT(-128); } static void test_VarI1FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarI1FromR4); CONVERT(VarI1FromR4, -129.0f); EXPECT_OVERFLOW; CONVERT(VarI1FromR4, -128.0f); EXPECT(-128); CONVERT(VarI1FromR4, -1.0f); EXPECT(-1); CONVERT(VarI1FromR4, 0.0f); EXPECT(0); CONVERT(VarI1FromR4, 1.0f); EXPECT(1); CONVERT(VarI1FromR4, 127.0f); EXPECT(127); CONVERT(VarI1FromR4, 128.0f); EXPECT_OVERFLOW; CONVERT(VarI1FromR4, -1.5f); EXPECT(-2); CONVERT(VarI1FromR4, -0.6f); EXPECT(-1); CONVERT(VarI1FromR4, -0.5f); EXPECT(0); CONVERT(VarI1FromR4, -0.4f); EXPECT(0); CONVERT(VarI1FromR4, 0.4f); EXPECT(0); CONVERT(VarI1FromR4, 0.5f); EXPECT(0); CONVERT(VarI1FromR4, 0.6f); EXPECT(1); CONVERT(VarI1FromR4, 1.5f); EXPECT(2); } static void test_VarI1FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarI1FromR8); CONVERT(VarI1FromR8, -129.0); EXPECT_OVERFLOW; CONVERT(VarI1FromR8, -128.0); EXPECT(-128); CONVERT(VarI1FromR8, -1.0); EXPECT(-1); CONVERT(VarI1FromR8, 0.0); EXPECT(0); CONVERT(VarI1FromR8, 1.0); EXPECT(1); CONVERT(VarI1FromR8, 127.0); EXPECT(127); CONVERT(VarI1FromR8, 128.0); EXPECT_OVERFLOW; CONVERT(VarI1FromR8, -1.5); EXPECT(-2); CONVERT(VarI1FromR8, -0.6); EXPECT(-1); CONVERT(VarI1FromR8, -0.5); EXPECT(0); CONVERT(VarI1FromR8, -0.4); EXPECT(0); CONVERT(VarI1FromR8, 0.4); EXPECT(0); CONVERT(VarI1FromR8, 0.5); EXPECT(0); CONVERT(VarI1FromR8, 0.6); EXPECT(1); CONVERT(VarI1FromR8, 1.5); EXPECT(2); } static void test_VarI1FromDate(void) { CONVVARS(DATE); CHECKPTR(VarI1FromDate); CONVERT(VarI1FromDate, -129.0); EXPECT_OVERFLOW; CONVERT(VarI1FromDate, -128.0); EXPECT(-128); CONVERT(VarI1FromDate, -1.0); EXPECT(-1); CONVERT(VarI1FromDate, 0.0); EXPECT(0); CONVERT(VarI1FromDate, 1.0); EXPECT(1); CONVERT(VarI1FromDate, 127.0); EXPECT(127); CONVERT(VarI1FromDate, 128.0); EXPECT_OVERFLOW; CONVERT(VarI1FromDate, -1.5); EXPECT(-2); CONVERT(VarI1FromDate, -0.6); EXPECT(-1); CONVERT(VarI1FromDate, -0.5); EXPECT(0); CONVERT(VarI1FromDate, -0.4); EXPECT(0); CONVERT(VarI1FromDate, 0.4); EXPECT(0); CONVERT(VarI1FromDate, 0.5); EXPECT(0); CONVERT(VarI1FromDate, 0.6); EXPECT(1); CONVERT(VarI1FromDate, 1.5); EXPECT(2); } static void test_VarI1FromCy(void) { CONVVARS(CY); CHECKPTR(VarI1FromCy); CONVERT_CY(VarI1FromCy,-129); EXPECT_OVERFLOW; CONVERT_CY(VarI1FromCy,-128); EXPECT(128); CONVERT_CY(VarI1FromCy,-1); EXPECT(-1); CONVERT_CY(VarI1FromCy,0); EXPECT(0); CONVERT_CY(VarI1FromCy,1); EXPECT(1); CONVERT_CY(VarI1FromCy,127); EXPECT(127); CONVERT_CY(VarI1FromCy,128); EXPECT_OVERFLOW; CONVERT_CY(VarI1FromCy,-1.5); EXPECT(-2); CONVERT_CY(VarI1FromCy,-0.6); EXPECT(-1); CONVERT_CY(VarI1FromCy,-0.5); EXPECT(0); CONVERT_CY(VarI1FromCy,-0.4); EXPECT(0); CONVERT_CY(VarI1FromCy,0.4); EXPECT(0); CONVERT_CY(VarI1FromCy,0.5); EXPECT(0); CONVERT_CY(VarI1FromCy,0.6); EXPECT(1); CONVERT_CY(VarI1FromCy,1.5); EXPECT(2); } static void test_VarI1FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarI1FromDec); CONVERT_BADDEC(VarI1FromDec); CONVERT_DEC(VarI1FromDec,0,0x80,0,129); EXPECT_OVERFLOW; CONVERT_DEC(VarI1FromDec,0,0x80,0,128); EXPECT(-128); CONVERT_DEC(VarI1FromDec,0,0x80,0,1); EXPECT(-1); CONVERT_DEC(VarI1FromDec,0,0,0,0); EXPECT(0); CONVERT_DEC(VarI1FromDec,0,0,0,1); EXPECT(1); CONVERT_DEC(VarI1FromDec,0,0,0,127); EXPECT(127); CONVERT_DEC(VarI1FromDec,0,0,0,128); EXPECT_OVERFLOW; CONVERT_DEC(VarI1FromDec,2,0x80,0,12800); EXPECT(-128); CONVERT_DEC(VarI1FromDec,2,0,0,12700); EXPECT(127); } static void test_VarI1FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarI1FromStr); CONVERT_STR(VarI1FromStr,NULL, 0); EXPECT_MISMATCH; CONVERT_STR(VarI1FromStr,"0", 0); EXPECT(0); CONVERT_STR(VarI1FromStr,"-129", 0); EXPECT_OVERFLOW; CONVERT_STR(VarI1FromStr,"-128", 0); EXPECT(-128); CONVERT_STR(VarI1FromStr,"127", 0); EXPECT(127); CONVERT_STR(VarI1FromStr,"128", 0); EXPECT_OVERFLOW; CONVERT_STR(VarI1FromStr,"-1.5", 0); EXPECT(-2); CONVERT_STR(VarI1FromStr,"-0.6", 0); EXPECT(-1); CONVERT_STR(VarI1FromStr,"-0.5", 0); EXPECT(0); CONVERT_STR(VarI1FromStr,"-0.4", 0); EXPECT(0); CONVERT_STR(VarI1FromStr,"0.4", 0); EXPECT(0); CONVERT_STR(VarI1FromStr,"0.5", 0); EXPECT(0); CONVERT_STR(VarI1FromStr,"0.6", 0); EXPECT(1); CONVERT_STR(VarI1FromStr,"1.5", 0); EXPECT(2); } static void test_VarI1Copy(void) { if (!IS_ANCIENT) { COPYTEST(1, VT_I1, V_I1(&vSrc), V_I1(&vDst), V_I1REF(&vSrc), V_I1REF(&vDst), "%d"); } } static void test_VarI1ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1; if (!IS_ANCIENT) { INITIAL_TYPETEST(VT_I1, V_I1, "%d"); COMMON_TYPETEST; NEGATIVE_TYPETEST(VT_I1, V_I1, "%d", VT_UI1, V_UI1); } } #undef CONV_TYPE #define CONV_TYPE BYTE static void test_VarUI1FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarUI1FromI1); OVERFLOWRANGE(VarUI1FromI1, -128, 0); CONVERTRANGE(VarUI1FromI1, 0, 128); } static void test_VarUI1FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarUI1FromI2); OVERFLOWRANGE(VarUI1FromI2, -32768, 0); CONVERTRANGE(VarUI1FromI2, 0, 256); OVERFLOWRANGE(VarUI1FromI2, 256, 32768); } static void test_VarUI1FromI4(void) { CONVVARS(LONG); int i; CHECKPTR(VarUI1FromI4); CONVERT(VarUI1FromI4, -1); EXPECT_OVERFLOW; CONVERTRANGE(VarUI1FromI4, 0, 256); CONVERT(VarUI1FromI4, 256); EXPECT_OVERFLOW; } static void test_VarUI1FromI8(void) { CONVVARS(LONG64); int i; CHECKPTR(VarUI1FromI8); CONVERT(VarUI1FromI8, -1); EXPECT_OVERFLOW; CONVERTRANGE(VarUI1FromI8, 0, 256); CONVERT(VarUI1FromI8, 256); EXPECT_OVERFLOW; } static void test_VarUI1FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarUI1FromUI2); CONVERTRANGE(VarUI1FromUI2, 0, 256); OVERFLOWRANGE(VarUI1FromUI2, 256, 65536); } static void test_VarUI1FromUI4(void) { CONVVARS(ULONG); int i; CHECKPTR(VarUI1FromUI4); CONVERTRANGE(VarUI1FromUI4, 0, 256); CONVERT(VarUI1FromUI4, 256); EXPECT_OVERFLOW; } static void test_VarUI1FromUI8(void) { CONVVARS(ULONG64); int i; CHECKPTR(VarUI1FromUI8); CONVERTRANGE(VarUI1FromUI8, 0, 256); CONVERT(VarUI1FromUI8, 256); EXPECT_OVERFLOW; } static void test_VarUI1FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarUI1FromBool); /* Note that conversions from bool overflow! */ CONVERT(VarUI1FromBool, -1); EXPECT(255); CONVERTRANGE(VarUI1FromBool, 0, 256); CONVERT(VarUI1FromBool, 256); EXPECT(0); } static void test_VarUI1FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarUI1FromR4); CONVERT(VarUI1FromR4, -1.0f); EXPECT_OVERFLOW; CONVERT(VarUI1FromR4, 0.0f); EXPECT(0); CONVERT(VarUI1FromR4, 1.0f); EXPECT(1); CONVERT(VarUI1FromR4, 255.0f); EXPECT(255); CONVERT(VarUI1FromR4, 256.0f); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarUI1FromR4, -1.5f); EXPECT_OVERFLOW; CONVERT(VarUI1FromR4, -0.6f); EXPECT_OVERFLOW; CONVERT(VarUI1FromR4, -0.5f); EXPECT(0); CONVERT(VarUI1FromR4, -0.4f); EXPECT(0); CONVERT(VarUI1FromR4, 0.4f); EXPECT(0); CONVERT(VarUI1FromR4, 0.5f); EXPECT(0); CONVERT(VarUI1FromR4, 0.6f); EXPECT(1); CONVERT(VarUI1FromR4, 1.5f); EXPECT(2); } static void test_VarUI1FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarUI1FromR8); CONVERT(VarUI1FromR8, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI1FromR8, 0.0); EXPECT(0); CONVERT(VarUI1FromR8, 1.0); EXPECT(1); CONVERT(VarUI1FromR8, 255.0); EXPECT(255); CONVERT(VarUI1FromR8, 256.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarUI1FromR8, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI1FromR8, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI1FromR8, -0.5); EXPECT(0); CONVERT(VarUI1FromR8, -0.4); EXPECT(0); CONVERT(VarUI1FromR8, 0.4); EXPECT(0); CONVERT(VarUI1FromR8, 0.5); EXPECT(0); CONVERT(VarUI1FromR8, 0.6); EXPECT(1); CONVERT(VarUI1FromR8, 1.5); EXPECT(2); } static void test_VarUI1FromDate(void) { CONVVARS(DATE); CHECKPTR(VarUI1FromDate); CONVERT(VarUI1FromDate, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI1FromDate, 0.0); EXPECT(0); CONVERT(VarUI1FromDate, 1.0); EXPECT(1); CONVERT(VarUI1FromDate, 255.0); EXPECT(255); CONVERT(VarUI1FromDate, 256.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarUI1FromDate, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI1FromDate, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI1FromDate, -0.5); EXPECT(0); CONVERT(VarUI1FromDate, -0.4); EXPECT(0); CONVERT(VarUI1FromDate, 0.4); EXPECT(0); CONVERT(VarUI1FromDate, 0.5); EXPECT(0); CONVERT(VarUI1FromDate, 0.6); EXPECT(1); CONVERT(VarUI1FromDate, 1.5); EXPECT(2); } static void test_VarUI1FromCy(void) { CONVVARS(CY); CHECKPTR(VarUI1FromCy); CONVERT_CY(VarUI1FromCy,-1); EXPECT_OVERFLOW; CONVERT_CY(VarUI1FromCy,0); EXPECT(0); CONVERT_CY(VarUI1FromCy,1); EXPECT(1); CONVERT_CY(VarUI1FromCy,255); EXPECT(255); CONVERT_CY(VarUI1FromCy,256); EXPECT_OVERFLOW; /* Rounding */ CONVERT_CY(VarUI1FromCy,-1.5); EXPECT_OVERFLOW; CONVERT_CY(VarUI1FromCy,-0.6); EXPECT_OVERFLOW; CONVERT_CY(VarUI1FromCy,-0.5); EXPECT(0); CONVERT_CY(VarUI1FromCy,-0.4); EXPECT(0); CONVERT_CY(VarUI1FromCy,0.4); EXPECT(0); CONVERT_CY(VarUI1FromCy,0.5); EXPECT(0); CONVERT_CY(VarUI1FromCy,0.6); EXPECT(1); CONVERT_CY(VarUI1FromCy,1.5); EXPECT(2); } static void test_VarUI1FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarUI1FromDec); CONVERT_BADDEC(VarUI1FromDec); CONVERT_DEC(VarUI1FromDec,0,0x80,0,1); EXPECT_OVERFLOW; CONVERT_DEC(VarUI1FromDec,0,0,0,0); EXPECT(0); CONVERT_DEC(VarUI1FromDec,0,0,0,1); EXPECT(1); CONVERT_DEC(VarUI1FromDec,0,0,0,255); EXPECT(255); CONVERT_DEC(VarUI1FromDec,0,0,0,256); EXPECT_OVERFLOW; CONVERT_DEC(VarUI1FromDec,2,0x80,0,100); EXPECT_OVERFLOW; CONVERT_DEC(VarUI1FromDec,2,0,0,25500); EXPECT(255); } static void test_VarUI1FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarUI1FromStr); CONVERT_STR(VarUI1FromStr,NULL, 0); EXPECT_MISMATCH; CONVERT_STR(VarUI1FromStr,"0", 0); EXPECT(0); CONVERT_STR(VarUI1FromStr,"-1", 0); EXPECT_OVERFLOW; CONVERT_STR(VarUI1FromStr,"255", 0); EXPECT(255); CONVERT_STR(VarUI1FromStr,"256", 0); EXPECT_OVERFLOW; /* Rounding */ CONVERT_STR(VarUI1FromStr,"-1.5", 0); EXPECT_OVERFLOW; CONVERT_STR(VarUI1FromStr,"-0.6", 0); EXPECT_OVERFLOW; CONVERT_STR(VarUI1FromStr,"-0.5", 0); EXPECT(0); CONVERT_STR(VarUI1FromStr,"-0.4", 0); EXPECT(0); CONVERT_STR(VarUI1FromStr,"0.4", 0); EXPECT(0); CONVERT_STR(VarUI1FromStr,"0.5", 0); EXPECT(0); CONVERT_STR(VarUI1FromStr,"0.6", 0); EXPECT(1); CONVERT_STR(VarUI1FromStr,"1.5", 0); EXPECT(2); } static void test_VarUI1FromDisp(void) { CONVVARS(LCID); VARIANTARG vSrc, vDst; CHECKPTR(VarUI1FromDisp); /* FIXME * Conversions from IDispatch should get the default 'value' property * from the IDispatch pointer and return it. The following tests this. * However, I can't get these tests to return a valid value under native * oleaut32, regardless of the value returned in response to the Invoke() * call (early versions of oleaut32 call AddRef/Release, but not Invoke. * I'm obviously missing something, as these conversions work fine * when called through VBA on an object to get its default value property. * * Should this test be corrected so that it works under native it should be * generalised and the remaining types checked as well. */ in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); VariantInit(&vSrc); VariantInit(&vDst); V_VT(&vSrc) = VT_DISPATCH; V_DISPATCH(&vSrc) = (IDispatch*)&dispatch; dispatch.vt = VT_UI1; dispatch.bFailInvoke = FALSE; hres = VarUI1FromDisp((IDispatch*)&dispatch, in, &out); trace("0x%08lx\n", hres); hres = VariantChangeTypeEx(&vDst, &vSrc, in, 0, VT_UI1); trace("0x%08lx\n", hres); dispatch.bFailInvoke = TRUE; hres = VarUI1FromDisp((IDispatch*)&dispatch, in, &out); trace("0x%08lx\n", hres); hres = VariantChangeTypeEx(&vDst, &vSrc, in, 0, VT_UI1); trace("0x%08lx\n", hres); } static void test_VarUI1Copy(void) { COPYTEST(1, VT_UI1, V_UI1(&vSrc), V_UI1(&vDst), V_UI1REF(&vSrc), V_UI1REF(&vDst), "%d"); } static void test_VarUI1ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1; INITIAL_TYPETEST(VT_UI1, V_UI1, "%d"); COMMON_TYPETEST; NEGATIVE_TYPETEST(VT_UI1, V_UI1, "%d", VT_I1, V_I1); } /* * VT_I2/VT_UI2 */ #undef CONV_TYPE #define CONV_TYPE SHORT #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%d") static void test_VarI2FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarI2FromI1); CONVERTRANGE(VarI2FromI1, -128, 128); } static void test_VarI2FromI4(void) { CONVVARS(LONG); int i; CHECKPTR(VarI2FromI4); CONVERT(VarI2FromI4, -32769); EXPECT_OVERFLOW; CONVERTRANGE(VarI2FromI4, -32768, 32768); CONVERT(VarI2FromI4, 32768); EXPECT_OVERFLOW; } static void test_VarI2FromI8(void) { CONVVARS(LONG64); CHECKPTR(VarI2FromI8); CONVERT(VarI2FromI8, -32769); EXPECT_OVERFLOW; CONVERT(VarI2FromI8, -32768); EXPECT(-32768); CONVERT(VarI2FromI8, 32767); EXPECT(32767); CONVERT(VarI2FromI8, 32768); EXPECT_OVERFLOW; } static void test_VarI2FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarI2FromUI1); CONVERTRANGE(VarI2FromUI1, 0, 256); } static void test_VarI2FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarI2FromUI2); CONVERTRANGE(VarI2FromUI2, 0, 32768); CONVERT(VarI2FromUI2, 32768); EXPECT_OVERFLOW; } static void test_VarI2FromUI4(void) { CONVVARS(ULONG); int i; CHECKPTR(VarI2FromUI4); CONVERTRANGE(VarI2FromUI4, 0, 32768); CONVERT(VarI2FromUI4, 32768); EXPECT_OVERFLOW; } static void test_VarI2FromUI8(void) { CONVVARS(ULONG64); int i; CHECKPTR(VarI2FromUI8); CONVERTRANGE(VarI2FromUI8, 0, 32768); CONVERT(VarI2FromUI8, 32768); EXPECT_OVERFLOW; } static void test_VarI2FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarI2FromBool); CONVERTRANGE(VarI2FromBool, -32768, 32768); } static void test_VarI2FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarI2FromR4); CONVERT(VarI2FromR4, -32769.0f); EXPECT_OVERFLOW; CONVERT(VarI2FromR4, -32768.0f); EXPECT(-32768); CONVERT(VarI2FromR4, -1.0f); EXPECT(-1); CONVERT(VarI2FromR4, 0.0f); EXPECT(0); CONVERT(VarI2FromR4, 1.0f); EXPECT(1); CONVERT(VarI2FromR4, 32767.0f); EXPECT(32767); CONVERT(VarI2FromR4, 32768.0f); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarI2FromR4, -1.5f); EXPECT(-2); CONVERT(VarI2FromR4, -0.6f); EXPECT(-1); CONVERT(VarI2FromR4, -0.5f); EXPECT(0); CONVERT(VarI2FromR4, -0.4f); EXPECT(0); CONVERT(VarI2FromR4, 0.4f); EXPECT(0); CONVERT(VarI2FromR4, 0.5f); EXPECT(0); CONVERT(VarI2FromR4, 0.6f); EXPECT(1); CONVERT(VarI2FromR4, 1.5f); EXPECT(2); } static void test_VarI2FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarI2FromR8); CONVERT(VarI2FromR8, -32769.0); EXPECT_OVERFLOW; CONVERT(VarI2FromR8, -32768.0); EXPECT(-32768); CONVERT(VarI2FromR8, -1.0); EXPECT(-1); CONVERT(VarI2FromR8, 0.0); EXPECT(0); CONVERT(VarI2FromR8, 1.0); EXPECT(1); CONVERT(VarI2FromR8, 32767.0); EXPECT(32767); CONVERT(VarI2FromR8, 32768.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarI2FromR8, -1.5); EXPECT(-2); CONVERT(VarI2FromR8, -0.6); EXPECT(-1); CONVERT(VarI2FromR8, -0.5); EXPECT(0); CONVERT(VarI2FromR8, -0.4); EXPECT(0); CONVERT(VarI2FromR8, 0.4); EXPECT(0); CONVERT(VarI2FromR8, 0.5); EXPECT(0); CONVERT(VarI2FromR8, 0.6); EXPECT(1); CONVERT(VarI2FromR8, 1.5); EXPECT(2); } static void test_VarI2FromDate(void) { CONVVARS(DATE); CHECKPTR(VarI2FromDate); CONVERT(VarI2FromDate, -32769.0); EXPECT_OVERFLOW; CONVERT(VarI2FromDate, -32768.0); EXPECT(-32768); CONVERT(VarI2FromDate, -1.0); EXPECT(-1); CONVERT(VarI2FromDate, 0.0); EXPECT(0); CONVERT(VarI2FromDate, 1.0); EXPECT(1); CONVERT(VarI2FromDate, 32767.0); EXPECT(32767); CONVERT(VarI2FromDate, 32768.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarI2FromDate, -1.5); EXPECT(-2); CONVERT(VarI2FromDate, -0.6); EXPECT(-1); CONVERT(VarI2FromDate, -0.5); EXPECT(0); CONVERT(VarI2FromDate, -0.4); EXPECT(0); CONVERT(VarI2FromDate, 0.4); EXPECT(0); CONVERT(VarI2FromDate, 0.5); EXPECT(0); CONVERT(VarI2FromDate, 0.6); EXPECT(1); CONVERT(VarI2FromDate, 1.5); EXPECT(2); } static void test_VarI2FromCy(void) { CONVVARS(CY); CHECKPTR(VarI2FromCy); CONVERT_CY(VarI2FromCy,-32769); EXPECT_OVERFLOW; CONVERT_CY(VarI2FromCy,-32768); EXPECT(32768); CONVERT_CY(VarI2FromCy,-1); EXPECT(-1); CONVERT_CY(VarI2FromCy,0); EXPECT(0); CONVERT_CY(VarI2FromCy,1); EXPECT(1); CONVERT_CY(VarI2FromCy,32767); EXPECT(32767); CONVERT_CY(VarI2FromCy,32768); EXPECT_OVERFLOW; /* Rounding */ CONVERT_CY(VarI2FromCy,-1.5); EXPECT(-2); CONVERT_CY(VarI2FromCy,-0.6); EXPECT(-1); CONVERT_CY(VarI2FromCy,-0.5); EXPECT(0); CONVERT_CY(VarI2FromCy,-0.4); EXPECT(0); CONVERT_CY(VarI2FromCy,0.4); EXPECT(0); CONVERT_CY(VarI2FromCy,0.5); EXPECT(0); CONVERT_CY(VarI2FromCy,0.6); EXPECT(1); CONVERT_CY(VarI2FromCy,1.5); EXPECT(2); } static void test_VarI2FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarI2FromDec); CONVERT_BADDEC(VarI2FromDec); CONVERT_DEC(VarI2FromDec,0,0x80,0,32769); EXPECT_OVERFLOW; CONVERT_DEC(VarI2FromDec,0,0x80,0,32768); EXPECT(-32768); CONVERT_DEC(VarI2FromDec,0,0x80,0,1); EXPECT(-1); CONVERT_DEC(VarI2FromDec,0,0,0,0); EXPECT(0); CONVERT_DEC(VarI2FromDec,0,0,0,1); EXPECT(1); CONVERT_DEC(VarI2FromDec,0,0,0,32767); EXPECT(32767); CONVERT_DEC(VarI2FromDec,0,0,0,32768); EXPECT_OVERFLOW; CONVERT_DEC(VarI2FromDec,2,0x80,0,3276800); EXPECT(-32768); CONVERT_DEC(VarI2FromDec,2,0,0,3276700); EXPECT(32767); CONVERT_DEC(VarI2FromDec,2,0,0,3276800); EXPECT_OVERFLOW; } static void test_VarI2FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarI2FromStr); CONVERT_STR(VarI2FromStr,NULL, 0); EXPECT_MISMATCH; CONVERT_STR(VarI2FromStr,"0", 0); EXPECT(0); CONVERT_STR(VarI2FromStr,"-32769", 0); EXPECT_OVERFLOW; CONVERT_STR(VarI2FromStr,"-32768", 0); EXPECT(-32768); CONVERT_STR(VarI2FromStr,"32767", 0); EXPECT(32767); CONVERT_STR(VarI2FromStr,"32768", 0); EXPECT_OVERFLOW; /* Rounding */ CONVERT_STR(VarI2FromStr,"-1.5", 0); EXPECT(-2); CONVERT_STR(VarI2FromStr,"-0.6", 0); EXPECT(-1); CONVERT_STR(VarI2FromStr,"-0.5", 0); EXPECT(0); CONVERT_STR(VarI2FromStr,"-0.4", 0); EXPECT(0); CONVERT_STR(VarI2FromStr,"0.4", 0); EXPECT(0); CONVERT_STR(VarI2FromStr,"0.5", 0); EXPECT(0); CONVERT_STR(VarI2FromStr,"0.6", 0); EXPECT(1); CONVERT_STR(VarI2FromStr,"1.5", 0); EXPECT(2); } static void test_VarI2Copy(void) { COPYTEST(1, VT_I2, V_I2(&vSrc), V_I2(&vDst), V_I2REF(&vSrc), V_I2REF(&vDst), "%d"); } static void test_VarI2ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1; INITIAL_TYPETEST(VT_I2, V_I2, "%d"); COMMON_TYPETEST; NEGATIVE_TYPETEST(VT_I2, V_I2, "%d", VT_UI2, V_UI2); } #undef CONV_TYPE #define CONV_TYPE USHORT static void test_VarUI2FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarUI2FromI1); OVERFLOWRANGE(VarUI2FromI1, -128, 0); CONVERTRANGE(VarUI2FromI1, 0, 128); } static void test_VarUI2FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarUI2FromI2); OVERFLOWRANGE(VarUI2FromI2, -32768, 0); CONVERTRANGE(VarUI2FromI2, 0, 32768); } static void test_VarUI2FromI4(void) { CONVVARS(LONG); int i; CHECKPTR(VarUI2FromI4); OVERFLOWRANGE(VarUI2FromI4, -32768, 0); CONVERT(VarUI2FromI4, 0); EXPECT(0); CONVERT(VarUI2FromI4, 65535); EXPECT(65535); CONVERT(VarUI2FromI4, 65536); EXPECT_OVERFLOW; } static void test_VarUI2FromI8(void) { CONVVARS(LONG64); int i; CHECKPTR(VarUI2FromI8); OVERFLOWRANGE(VarUI2FromI8, -32768, 0); CONVERT(VarUI2FromI8, 0); EXPECT(0); CONVERT(VarUI2FromI8, 65535); EXPECT(65535); CONVERT(VarUI2FromI8, 65536); EXPECT_OVERFLOW; } static void test_VarUI2FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarUI2FromUI1); CONVERTRANGE(VarUI2FromUI1, 0, 256); } static void test_VarUI2FromUI4(void) { CONVVARS(ULONG); CHECKPTR(VarUI2FromUI4); CONVERT(VarUI2FromUI4, 0); EXPECT(0); CONVERT(VarUI2FromUI4, 65535); EXPECT(65535); CONVERT(VarUI2FromUI4, 65536); EXPECT_OVERFLOW; } static void test_VarUI2FromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarUI2FromUI8); CONVERT(VarUI2FromUI8, 0); EXPECT(0); CONVERT(VarUI2FromUI8, 65535); EXPECT(65535); CONVERT(VarUI2FromUI8, 65536); EXPECT_OVERFLOW; } static void test_VarUI2FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarUI2FromBool); CONVERT(VarUI2FromBool, -1); EXPECT(65535); /* Wraps! */ CONVERTRANGE(VarUI2FromBool, 0, 32768); } static void test_VarUI2FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarUI2FromR4); CONVERT(VarUI2FromR4, -1.0f); EXPECT_OVERFLOW; CONVERT(VarUI2FromR4, 0.0f); EXPECT(0); CONVERT(VarUI2FromR4, 1.0f); EXPECT(1); CONVERT(VarUI2FromR4, 65535.0f); EXPECT(65535); CONVERT(VarUI2FromR4, 65536.0f); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarUI2FromR4, -1.5f); EXPECT_OVERFLOW; CONVERT(VarUI2FromR4, -0.6f); EXPECT_OVERFLOW; CONVERT(VarUI2FromR4, -0.5f); EXPECT(0); CONVERT(VarUI2FromR4, -0.4f); EXPECT(0); CONVERT(VarUI2FromR4, 0.4f); EXPECT(0); CONVERT(VarUI2FromR4, 0.5f); EXPECT(0); CONVERT(VarUI2FromR4, 0.6f); EXPECT(1); CONVERT(VarUI2FromR4, 1.5f); EXPECT(2); } static void test_VarUI2FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarUI2FromR8); CONVERT(VarUI2FromR8, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI2FromR8, 0.0); EXPECT(0); CONVERT(VarUI2FromR8, 1.0); EXPECT(1); CONVERT(VarUI2FromR8, 65535.0); EXPECT(65535); CONVERT(VarUI2FromR8, 65536.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarUI2FromR8, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI2FromR8, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI2FromR8, -0.5); EXPECT(0); CONVERT(VarUI2FromR8, -0.4); EXPECT(0); CONVERT(VarUI2FromR8, 0.4); EXPECT(0); CONVERT(VarUI2FromR8, 0.5); EXPECT(0); CONVERT(VarUI2FromR8, 0.6); EXPECT(1); CONVERT(VarUI2FromR8, 1.5); EXPECT(2); } static void test_VarUI2FromDate(void) { CONVVARS(DATE); CHECKPTR(VarUI2FromDate); CONVERT(VarUI2FromDate, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI2FromDate, 0.0); EXPECT(0); CONVERT(VarUI2FromDate, 1.0); EXPECT(1); CONVERT(VarUI2FromDate, 65535.0); EXPECT(65535); CONVERT(VarUI2FromDate, 65536.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarUI2FromDate, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI2FromDate, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI2FromDate, -0.5); EXPECT(0); CONVERT(VarUI2FromDate, -0.4); EXPECT(0); CONVERT(VarUI2FromDate, 0.4); EXPECT(0); CONVERT(VarUI2FromDate, 0.5); EXPECT(0); CONVERT(VarUI2FromDate, 0.6); EXPECT(1); CONVERT(VarUI2FromDate, 1.5); EXPECT(2); } static void test_VarUI2FromCy(void) { CONVVARS(CY); CHECKPTR(VarUI2FromCy); CONVERT_CY(VarUI2FromCy,-1); EXPECT_OVERFLOW; CONVERT_CY(VarUI2FromCy,0); EXPECT(0); CONVERT_CY(VarUI2FromCy,1); EXPECT(1); CONVERT_CY(VarUI2FromCy,65535); EXPECT(65535); CONVERT_CY(VarUI2FromCy,65536); EXPECT_OVERFLOW; /* Rounding */ CONVERT_CY(VarUI2FromCy,-1.5); EXPECT_OVERFLOW; CONVERT_CY(VarUI2FromCy,-0.6); EXPECT_OVERFLOW; CONVERT_CY(VarUI2FromCy,-0.5); EXPECT(0); CONVERT_CY(VarUI2FromCy,-0.4); EXPECT(0); CONVERT_CY(VarUI2FromCy,0.4); EXPECT(0); CONVERT_CY(VarUI2FromCy,0.5); EXPECT(0); CONVERT_CY(VarUI2FromCy,0.6); EXPECT(1); CONVERT_CY(VarUI2FromCy,1.5); EXPECT(2); } static void test_VarUI2FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarUI2FromDec); CONVERT_BADDEC(VarUI2FromDec); CONVERT_DEC(VarUI2FromDec,0,0x80,0,1); EXPECT_OVERFLOW; CONVERT_DEC(VarUI2FromDec,0,0,0,0); EXPECT(0); CONVERT_DEC(VarUI2FromDec,0,0,0,1); EXPECT(1); CONVERT_DEC(VarUI2FromDec,0,0,0,65535); EXPECT(65535); CONVERT_DEC(VarUI2FromDec,0,0,0,65536); EXPECT_OVERFLOW; CONVERT_DEC(VarUI2FromDec,2,0x80,0,100); EXPECT_OVERFLOW; CONVERT_DEC(VarUI2FromDec,2,0,0,6553500); EXPECT(65535); CONVERT_DEC(VarUI2FromDec,2,0,0,6553600); EXPECT_OVERFLOW; } static void test_VarUI2FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarUI2FromStr); CONVERT_STR(VarUI2FromStr,NULL, 0); EXPECT_MISMATCH; CONVERT_STR(VarUI2FromStr,"0", 0); EXPECT(0); CONVERT_STR(VarUI2FromStr,"-1", 0); EXPECT_OVERFLOW; CONVERT_STR(VarUI2FromStr,"65535", 0); EXPECT(65535); CONVERT_STR(VarUI2FromStr,"65536", 0); EXPECT_OVERFLOW; /* Rounding */ CONVERT_STR(VarUI2FromStr,"-1.5", 0); EXPECT_OVERFLOW; CONVERT_STR(VarUI2FromStr,"-0.6", 0); EXPECT_OVERFLOW; CONVERT_STR(VarUI2FromStr,"-0.5", 0); EXPECT(0); CONVERT_STR(VarUI2FromStr,"-0.4", 0); EXPECT(0); CONVERT_STR(VarUI2FromStr,"0.4", 0); EXPECT(0); CONVERT_STR(VarUI2FromStr,"0.5", 0); EXPECT(0); CONVERT_STR(VarUI2FromStr,"0.6", 0); EXPECT(1); CONVERT_STR(VarUI2FromStr,"1.5", 0); EXPECT(2); } static void test_VarUI2Copy(void) { if (!IS_ANCIENT) { COPYTEST(1, VT_UI2, V_UI2(&vSrc), V_UI2(&vDst), V_UI2REF(&vSrc), V_UI2REF(&vDst), "%d"); } } static void test_VarUI2ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1; if (!IS_ANCIENT) { INITIAL_TYPETEST(VT_UI2, V_UI2, "%d"); COMMON_TYPETEST; NEGATIVE_TYPETEST(VT_UI2, V_UI2, "%d", VT_I2, V_I2); } } /* * VT_I4/VT_UI4 */ #undef CONV_TYPE #define CONV_TYPE LONG #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%ld") static void test_VarI4FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarI4FromI1); CONVERTRANGE(VarI4FromI1, -128, 128); } static void test_VarI4FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarI4FromI2); CONVERTRANGE(VarI4FromI2, -32768, 32768); } static void test_VarI4FromI8(void) { CONVVARS(LONG64); CHECKPTR(VarI4FromI8); CHECKPTR(VarI4FromDec); CONVERT(VarI4FromI8, -1); EXPECT(-1); CONVERT(VarI4FromI8, 0); EXPECT(0); CONVERT(VarI4FromI8, 1); EXPECT(1); CONVERT_I8(VarI4FromI8, -1, 2147483647ul); EXPECT_OVERFLOW; CONVERT_I8(VarI4FromI8, -1, 2147483648ul); EXPECT(-2147483647 - 1); CONVERT_I8(VarI4FromI8, 0, 2147483647ul); EXPECT(2147483647); CONVERT_I8(VarI4FromI8, 0, 2147483648ul); EXPECT_OVERFLOW; } static void test_VarI4FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarI4FromUI1); CONVERTRANGE(VarI4FromUI1, 0, 256); } static void test_VarI4FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarI4FromUI2); CONVERTRANGE(VarI4FromUI2, 0, 65536); } static void test_VarI4FromUI4(void) { CONVVARS(ULONG); CHECKPTR(VarI4FromUI4); CONVERT(VarI4FromUI4, 0); EXPECT(0); CONVERT(VarI4FromUI4, 1); EXPECT(1); CONVERT(VarI4FromUI4, 2147483647); EXPECT(2147483647); CONVERT(VarI4FromUI4, 2147483648ul); EXPECT_OVERFLOW; } static void test_VarI4FromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarI4FromUI8); CONVERT(VarI4FromUI8, 0); EXPECT(0); CONVERT(VarI4FromUI8, 1); EXPECT(1); CONVERT(VarI4FromUI8, 2147483647); EXPECT(2147483647); CONVERT(VarI4FromUI8, 2147483648ul); EXPECT_OVERFLOW; } static void test_VarI4FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarI4FromBool); CONVERTRANGE(VarI4FromBool, -32768, 32768); } static void test_VarI4FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarI4FromR4); /* min/max values are not exactly representable in a float */ CONVERT(VarI4FromR4, -1.0f); EXPECT(-1); CONVERT(VarI4FromR4, 0.0f); EXPECT(0); CONVERT(VarI4FromR4, 1.0f); EXPECT(1); CONVERT(VarI4FromR4, -1.5f); EXPECT(-2); CONVERT(VarI4FromR4, -0.6f); EXPECT(-1); CONVERT(VarI4FromR4, -0.5f); EXPECT(0); CONVERT(VarI4FromR4, -0.4f); EXPECT(0); CONVERT(VarI4FromR4, 0.4f); EXPECT(0); CONVERT(VarI4FromR4, 0.5f); EXPECT(0); CONVERT(VarI4FromR4, 0.6f); EXPECT(1); CONVERT(VarI4FromR4, 1.5f); EXPECT(2); } static void test_VarI4FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarI4FromR8); CONVERT(VarI4FromR8, -2147483649.0); EXPECT_OVERFLOW; CONVERT(VarI4FromR8, -2147483648.0); EXPECT(-2147483647 - 1); CONVERT(VarI4FromR8, -1.0); EXPECT(-1); CONVERT(VarI4FromR8, 0.0); EXPECT(0); CONVERT(VarI4FromR8, 1.0); EXPECT(1); CONVERT(VarI4FromR8, 2147483647.0); EXPECT(2147483647); CONVERT(VarI4FromR8, 2147483648.0); EXPECT_OVERFLOW; CONVERT(VarI4FromR8, -1.5); EXPECT(-2); CONVERT(VarI4FromR8, -0.6); EXPECT(-1); CONVERT(VarI4FromR8, -0.5); EXPECT(0); CONVERT(VarI4FromR8, -0.4); EXPECT(0); CONVERT(VarI4FromR8, 0.4); EXPECT(0); CONVERT(VarI4FromR8, 0.5); EXPECT(0); CONVERT(VarI4FromR8, 0.6); EXPECT(1); CONVERT(VarI4FromR8, 1.5); EXPECT(2); } static void test_VarI4FromDate(void) { CONVVARS(DATE); CHECKPTR(VarI4FromDate); CONVERT(VarI4FromDate, -2147483649.0); EXPECT_OVERFLOW; CONVERT(VarI4FromDate, -2147483648.0); EXPECT(-2147483647 - 1); CONVERT(VarI4FromDate, -1.0); EXPECT(-1); CONVERT(VarI4FromDate, 0.0); EXPECT(0); CONVERT(VarI4FromDate, 1.0); EXPECT(1); CONVERT(VarI4FromDate, 2147483647.0); EXPECT(2147483647); CONVERT(VarI4FromDate, 2147483648.0); EXPECT_OVERFLOW; CONVERT(VarI4FromDate, -1.5); EXPECT(-2); CONVERT(VarI4FromDate, -0.6); EXPECT(-1); CONVERT(VarI4FromDate, -0.5); EXPECT(0); CONVERT(VarI4FromDate, -0.4); EXPECT(0); CONVERT(VarI4FromDate, 0.4); EXPECT(0); CONVERT(VarI4FromDate, 0.5); EXPECT(0); CONVERT(VarI4FromDate, 0.6); EXPECT(1); CONVERT(VarI4FromDate, 1.5); EXPECT(2); } static void test_VarI4FromCy(void) { CONVVARS(CY); CHECKPTR(VarI4FromCy); CONVERT_CY(VarI4FromCy,-1); EXPECT(-1); CONVERT_CY(VarI4FromCy,0); EXPECT(0); CONVERT_CY(VarI4FromCy,1); EXPECT(1); CONVERT_CY64(VarI4FromCy,-1,2147483647ul); EXPECT_OVERFLOW; CONVERT_CY64(VarI4FromCy,-1,2147483648ul); EXPECT(-2147483647 - 1); CONVERT_CY64(VarI4FromCy,0,2147483647ul); EXPECT(2147483647ul); CONVERT_CY64(VarI4FromCy,0,2147483648ul); EXPECT_OVERFLOW; CONVERT_CY(VarI4FromCy,-1.5); EXPECT(-2); CONVERT_CY(VarI4FromCy,-0.6); EXPECT(-1); CONVERT_CY(VarI4FromCy,-0.5); EXPECT(0); CONVERT_CY(VarI4FromCy,-0.4); EXPECT(0); CONVERT_CY(VarI4FromCy,0.4); EXPECT(0); CONVERT_CY(VarI4FromCy,0.5); EXPECT(0); CONVERT_CY(VarI4FromCy,0.6); EXPECT(1); CONVERT_CY(VarI4FromCy,1.5); EXPECT(2); } static void test_VarI4FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarI4FromDec); CONVERT_BADDEC(VarI4FromDec); CONVERT_DEC(VarI4FromDec,0,0x80,0,1); EXPECT(-1); CONVERT_DEC(VarI4FromDec,0,0,0,0); EXPECT(0); CONVERT_DEC(VarI4FromDec,0,0,0,1); EXPECT(1); CONVERT_DEC64(VarI4FromDec,0,0x80,0,0,2147483649ul); EXPECT_OVERFLOW; CONVERT_DEC64(VarI4FromDec,0,0x80,0,0,2147483648ul); EXPECT(-2147483647 - 1); CONVERT_DEC64(VarI4FromDec,0,0,0,0,2147483647ul); EXPECT(2147483647ul); CONVERT_DEC64(VarI4FromDec,0,0,0,0,2147483648ul); EXPECT_OVERFLOW; CONVERT_DEC64(VarI4FromDec,2,0x80,0,50,100); EXPECT_OVERFLOW; CONVERT_DEC64(VarI4FromDec,2,0x80,0,50,0); EXPECT(-2147483647 - 1); CONVERT_DEC64(VarI4FromDec,2,0,0,49,4294967196ul); EXPECT(2147483647); CONVERT_DEC64(VarI4FromDec,2,0,0,50,0); EXPECT_OVERFLOW; } static void test_VarI4FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarI4FromStr); CONVERT_STR(VarI4FromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarI4FromStr,"0",0); EXPECT(0); CONVERT_STR(VarI4FromStr,"-2147483649",0); EXPECT_OVERFLOW; CONVERT_STR(VarI4FromStr,"-2147483648",0); EXPECT(-2147483647 -1); CONVERT_STR(VarI4FromStr,"2147483647",0); EXPECT(2147483647); CONVERT_STR(VarI4FromStr,"2147483648",0); EXPECT_OVERFLOW; /* Rounding */ CONVERT_STR(VarI4FromStr,"-1.5",0); EXPECT(-2); CONVERT_STR(VarI4FromStr,"-0.6",0); EXPECT(-1); CONVERT_STR(VarI4FromStr,"-0.5",0); EXPECT(0); CONVERT_STR(VarI4FromStr,"-0.4",0); EXPECT(0); CONVERT_STR(VarI4FromStr,"0.4",0); EXPECT(0); CONVERT_STR(VarI4FromStr,"0.5",0); EXPECT(0); CONVERT_STR(VarI4FromStr,"0.6",0); EXPECT(1); CONVERT_STR(VarI4FromStr,"1.5",0); EXPECT(2); } static void test_VarI4Copy(void) { COPYTEST(1l, VT_I4, V_I4(&vSrc), V_I4(&vDst), V_I4REF(&vSrc), V_I4REF(&vDst), "%ld"); } static void test_VarI4ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1; INITIAL_TYPETEST(VT_I4, V_I4, "%ld"); COMMON_TYPETEST; NEGATIVE_TYPETEST(VT_I4, V_I4, "%ld", VT_UI4, V_UI4); } #undef CONV_TYPE #define CONV_TYPE ULONG #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%lu") static void test_VarUI4FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarUI4FromI1); OVERFLOWRANGE(VarUI4FromI1, -127, 0); CONVERTRANGE(VarUI4FromI1, 0, 128); } static void test_VarUI4FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarUI4FromI2); OVERFLOWRANGE(VarUI4FromI2, -32768, 0); CONVERTRANGE(VarUI4FromI2, 0, 32768); } static void test_VarUI4FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarUI4FromUI2); CONVERTRANGE(VarUI4FromUI2, 0, 65536); } static void test_VarUI4FromI8(void) { CONVVARS(LONG64); CHECKPTR(VarUI4FromI8); CONVERT(VarUI4FromI8, -1); EXPECT_OVERFLOW; CONVERT(VarUI4FromI8, 0); EXPECT(0); CONVERT(VarUI4FromI8, 1); EXPECT(1); CONVERT(VarUI4FromI8, 4294967295ul); EXPECT(4294967295ul); CONVERT_I8(VarUI4FromI8, 1, 0); EXPECT_OVERFLOW; } static void test_VarUI4FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarUI4FromUI1); CONVERTRANGE(VarUI4FromUI1, 0, 256); } static void test_VarUI4FromI4(void) { CONVVARS(int); CHECKPTR(VarUI4FromI4); CONVERT(VarUI4FromI4, -1); EXPECT_OVERFLOW; CONVERT(VarUI4FromI4, 0); EXPECT(0); CONVERT(VarUI4FromI4, 1); EXPECT(1); CONVERT(VarUI4FromI4, 2147483647); EXPECT(2147483647); } static void test_VarUI4FromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarUI4FromUI8); CONVERT(VarUI4FromUI8, 0); EXPECT(0); CONVERT(VarUI4FromUI8, 1); EXPECT(1); CONVERT(VarUI4FromI8, 4294967295ul); EXPECT(4294967295ul); CONVERT_I8(VarUI4FromI8, 1, 0); EXPECT_OVERFLOW; } static void test_VarUI4FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarUI4FromBool); CONVERTRANGE(VarUI4FromBool, -32768, 32768); } static void test_VarUI4FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarUI4FromR4); /* We can't test max values as they are not exactly representable in a float */ CONVERT(VarUI4FromR4, -1.0f); EXPECT_OVERFLOW; CONVERT(VarUI4FromR4, 0.0f); EXPECT(0); CONVERT(VarUI4FromR4, 1.0f); EXPECT(1); CONVERT(VarUI4FromR4, -1.5f); EXPECT_OVERFLOW; CONVERT(VarUI4FromR4, -0.6f); EXPECT_OVERFLOW; CONVERT(VarUI4FromR4, -0.5f); EXPECT(0); CONVERT(VarUI4FromR4, -0.4f); EXPECT(0); CONVERT(VarUI4FromR4, 0.4f); EXPECT(0); CONVERT(VarUI4FromR4, 0.5f); EXPECT(0); CONVERT(VarUI4FromR4, 0.6f); EXPECT(1); CONVERT(VarUI4FromR4, 1.5f); EXPECT(2); } static void test_VarUI4FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarUI4FromR8); CONVERT(VarUI4FromR8, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI4FromR8, 0.0); EXPECT(0); CONVERT(VarUI4FromR8, 1.0); EXPECT(1); CONVERT(VarUI4FromR8, 4294967295.0); EXPECT(4294967295ul); CONVERT(VarUI4FromR8, 4294967296.0); EXPECT_OVERFLOW; CONVERT(VarUI4FromR8, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI4FromR8, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI4FromR8, -0.5); EXPECT(0); CONVERT(VarUI4FromR8, -0.4); EXPECT(0); CONVERT(VarUI4FromR8, 0.4); EXPECT(0); CONVERT(VarUI4FromR8, 0.5); EXPECT(0); CONVERT(VarUI4FromR8, 0.6); EXPECT(1); CONVERT(VarUI4FromR8, 1.5); EXPECT(2); } static void test_VarUI4FromDate(void) { CONVVARS(DOUBLE); CHECKPTR(VarUI4FromDate); CONVERT(VarUI4FromDate, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI4FromDate, 0.0); EXPECT(0); CONVERT(VarUI4FromDate, 1.0); EXPECT(1); CONVERT(VarUI4FromDate, 4294967295.0); EXPECT(4294967295ul); CONVERT(VarUI4FromDate, 4294967296.0); EXPECT_OVERFLOW; CONVERT(VarUI4FromDate, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI4FromDate, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI4FromDate, -0.5); EXPECT(0); CONVERT(VarUI4FromDate, -0.4); EXPECT(0); CONVERT(VarUI4FromDate, 0.4); EXPECT(0); CONVERT(VarUI4FromDate, 0.5); EXPECT(0); CONVERT(VarUI4FromDate, 0.6); EXPECT(1); CONVERT(VarUI4FromDate, 1.5); EXPECT(2); } static void test_VarUI4FromCy(void) { CONVVARS(CY); CHECKPTR(VarUI4FromCy); CONVERT_CY(VarUI4FromCy,-1); EXPECT_OVERFLOW; CONVERT_CY(VarUI4FromCy,0); EXPECT(0); CONVERT_CY(VarUI4FromCy,1); EXPECT(1); CONVERT_CY64(VarUI4FromCy,0,4294967295ul); EXPECT(4294967295ul); CONVERT_CY64(VarUI4FromCy,1,0); EXPECT_OVERFLOW; CONVERT_CY(VarUI4FromCy,-1.5); EXPECT_OVERFLOW; CONVERT_CY(VarUI4FromCy,-0.6); EXPECT_OVERFLOW; CONVERT_CY(VarUI4FromCy,-0.5); EXPECT(0); CONVERT_CY(VarUI4FromCy,-0.4); EXPECT(0); CONVERT_CY(VarUI4FromCy,0.4); EXPECT(0); CONVERT_CY(VarUI4FromCy,0.5); EXPECT(0); CONVERT_CY(VarUI4FromCy,0.6); EXPECT(1); CONVERT_CY(VarUI4FromCy,1.5); EXPECT(2); } static void test_VarUI4FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarUI4FromDec); CONVERT_BADDEC(VarUI4FromDec); CONVERT_DEC(VarUI4FromDec,0,0x80,0,1); EXPECT_OVERFLOW; CONVERT_DEC(VarUI4FromDec,0,0,0,0); EXPECT(0); CONVERT_DEC(VarUI4FromDec,0,0,0,1); EXPECT(1); CONVERT_DEC64(VarUI4FromDec,0,0,0,0,4294967295ul); EXPECT(4294967295ul); CONVERT_DEC64(VarUI4FromDec,0,0,0,1,0); EXPECT_OVERFLOW; CONVERT_DEC64(VarUI4FromDec,2,0,0,99,4294967196ul); EXPECT(4294967295ul); CONVERT_DEC64(VarUI4FromDec,2,0,0,100,0); EXPECT_OVERFLOW; } static void test_VarUI4FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarUI4FromStr); CONVERT_STR(VarUI4FromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarUI4FromStr,"-1",0); EXPECT_OVERFLOW; CONVERT_STR(VarUI4FromStr,"0",0); EXPECT(0); CONVERT_STR(VarUI4FromStr,"4294967295",0); EXPECT(4294967295ul); CONVERT_STR(VarUI4FromStr,"4294967296",0); EXPECT_OVERFLOW; /* Rounding */ CONVERT_STR(VarUI4FromStr,"-1.5",0); EXPECT_OVERFLOW; CONVERT_STR(VarUI4FromStr,"-0.6",0); EXPECT_OVERFLOW; CONVERT_STR(VarUI4FromStr,"-0.5",0); EXPECT(0); CONVERT_STR(VarUI4FromStr,"-0.4",0); EXPECT(0); CONVERT_STR(VarUI4FromStr,"0.4",0); EXPECT(0); CONVERT_STR(VarUI4FromStr,"0.5",0); EXPECT(0); CONVERT_STR(VarUI4FromStr,"0.6",0); EXPECT(1); CONVERT_STR(VarUI4FromStr,"1.5",0); EXPECT(2); } static void test_VarUI4Copy(void) { if (!IS_ANCIENT) { COPYTEST(1ul, VT_UI4, V_UI4(&vSrc), V_UI4(&vDst), V_UI4REF(&vSrc), V_UI4REF(&vDst), "%lu"); } } static void test_VarUI4ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1; if (!IS_ANCIENT) { INITIAL_TYPETEST(VT_UI4, V_UI4, "%lu"); COMMON_TYPETEST; NEGATIVE_TYPETEST(VT_UI4, V_UI4, "%lu", VT_I4, V_I4); } } /* * VT_I8/VT_UI8 */ #undef CONV_TYPE #define CONV_TYPE LONG64 #undef EXPECTRES #define EXPECTRES(res, x) \ ok(hres == S_OK || ((HRESULT)res != S_OK && hres == (HRESULT)res), \ "expected hres " #x ", got hres=0x%08lx\n", hres) #define EXPECTI8(x) \ ok((hres == S_OK && out == (CONV_TYPE)(x)), \ "expected " #x "(%lu,%lu), got (%lu,%lu); hres=0x%08lx\n", \ (ULONG)((LONG64)(x) >> 32), (ULONG)((x) & 0xffffffff), \ (ULONG)(out >> 32), (ULONG)(out & 0xffffffff), hres) #define EXPECTI864(x,y) \ ok(hres == S_OK && (out >> 32) == (CONV_TYPE)(x) && (out & 0xffffffff) == (CONV_TYPE)(y), \ "expected " #x "(%lu,%lu), got (%lu,%lu); hres=0x%08lx\n", \ (ULONG)(x), (ULONG)(y), \ (ULONG)(out >> 32), (ULONG)(out & 0xffffffff), hres) static void test_VarI8FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarI8FromI1); for (i = -128; i < 128; i++) { CONVERT(VarI8FromI1,i); EXPECTI8(i); } } static void test_VarI8FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarI8FromUI1); for (i = 0; i < 256; i++) { CONVERT(VarI8FromUI1,i); EXPECTI8(i); } } static void test_VarI8FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarI8FromI2); for (i = -32768; i < 32768; i++) { CONVERT(VarI8FromI2,i); EXPECTI8(i); } } static void test_VarI8FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarI8FromUI2); for (i = -0; i < 65535; i++) { CONVERT(VarI8FromUI2,i); EXPECTI8(i); } } static void test_VarI8FromUI4(void) { CONVVARS(ULONG); CHECKPTR(VarI8FromUI4); CONVERT(VarI8FromUI4, 0); EXPECTI8(0); CONVERT(VarI8FromUI4, 1); EXPECTI8(1); CONVERT(VarI8FromUI4, 4294967295ul); EXPECTI8(4294967295ul); } static void test_VarI8FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarI8FromR4); CONVERT(VarI8FromR4, -128.0f); EXPECTI8(-128); CONVERT(VarI8FromR4, -1.0f); EXPECTI8(-1); CONVERT(VarI8FromR4, 0.0f); EXPECTI8(0); CONVERT(VarI8FromR4, 1.0f); EXPECTI8(1); CONVERT(VarI8FromR4, 127.0f); EXPECTI8(127); CONVERT(VarI8FromR4, -1.5f); EXPECTI8(-2); CONVERT(VarI8FromR4, -0.6f); EXPECTI8(-1); CONVERT(VarI8FromR4, -0.5f); EXPECTI8(0); CONVERT(VarI8FromR4, -0.4f); EXPECTI8(0); CONVERT(VarI8FromR4, 0.4f); EXPECTI8(0); CONVERT(VarI8FromR4, 0.5f); EXPECTI8(0); CONVERT(VarI8FromR4, 0.6f); EXPECTI8(1); CONVERT(VarI8FromR4, 1.5f); EXPECTI8(2); } static void test_VarI8FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarI8FromR8); CONVERT(VarI8FromR8, -128.0); EXPECTI8(-128); CONVERT(VarI8FromR8, -1.0); EXPECTI8(-1); CONVERT(VarI8FromR8, 0.0); EXPECTI8(0); CONVERT(VarI8FromR8, 1.0); EXPECTI8(1); CONVERT(VarI8FromR8, 127.0); EXPECTI8(127); CONVERT(VarI8FromR8, -1.5); EXPECTI8(-2); CONVERT(VarI8FromR8, -0.6); EXPECTI8(-1); CONVERT(VarI8FromR8, -0.5); EXPECTI8(0); CONVERT(VarI8FromR8, -0.4); EXPECTI8(0); CONVERT(VarI8FromR8, 0.4); EXPECTI8(0); CONVERT(VarI8FromR8, 0.5); EXPECTI8(0); CONVERT(VarI8FromR8, 0.6); EXPECTI8(1); CONVERT(VarI8FromR8, 1.5); EXPECTI8(2); } static void test_VarI8FromDate(void) { CONVVARS(DATE); CHECKPTR(VarI8FromDate); CONVERT(VarI8FromDate, -128.0); EXPECTI8(-128); CONVERT(VarI8FromDate, -1.0); EXPECTI8(-1); CONVERT(VarI8FromDate, 0.0); EXPECTI8(0); CONVERT(VarI8FromDate, 1.0); EXPECTI8(1); CONVERT(VarI8FromDate, 127.0); EXPECTI8(127); CONVERT(VarI8FromDate, -1.5); EXPECTI8(-2); CONVERT(VarI8FromDate, -0.6); EXPECTI8(-1); CONVERT(VarI8FromDate, -0.5); EXPECTI8(0); CONVERT(VarI8FromDate, -0.4); EXPECTI8(0); CONVERT(VarI8FromDate, 0.4); EXPECTI8(0); CONVERT(VarI8FromDate, 0.5); EXPECTI8(0); CONVERT(VarI8FromDate, 0.6); EXPECTI8(1); CONVERT(VarI8FromDate, 1.5); EXPECTI8(2); } static void test_VarI8FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarI8FromBool); for (i = -32768; i < 32768; i++) { CONVERT(VarI8FromBool,i); EXPECTI8(i); } } static void test_VarI8FromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarI8FromUI8); CONVERT(VarI8FromUI8, 0); EXPECTI8(0); CONVERT(VarI8FromUI8, 1); EXPECTI8(1); CONVERT_I8(VarI8FromUI8, 0x7fffffff, 0xffffffff); EXPECTI864(0x7fffffff, 0xffffffff); CONVERT_I8(VarI8FromUI8, 0x80000000, 0); EXPECT_OVERFLOW; } static void test_VarI8FromCy(void) { CONVVARS(CY); CHECKPTR(VarI8FromCy); CONVERT_CY(VarI8FromCy,-128); EXPECTI8(-129); CONVERT_CY(VarI8FromCy,-1); EXPECTI8(-2); CONVERT_CY(VarI8FromCy,0); EXPECTI8(0); CONVERT_CY(VarI8FromCy,1); EXPECTI8(1); CONVERT_CY(VarI8FromCy,127); EXPECTI8(127); CONVERT_CY(VarI8FromCy,-1.5); EXPECTI8(-2); CONVERT_CY(VarI8FromCy,-0.6); EXPECTI8(-1); CONVERT_CY(VarI8FromCy,-0.5); EXPECTI8(-1); CONVERT_CY(VarI8FromCy,-0.4); EXPECTI8(-1); CONVERT_CY(VarI8FromCy,0.4); EXPECTI8(0); CONVERT_CY(VarI8FromCy,0.5); EXPECTI8(0); CONVERT_CY(VarI8FromCy,0.6); EXPECTI8(1); CONVERT_CY(VarI8FromCy,1.5); EXPECTI8(2); } static void test_VarI8FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarI8FromDec); CONVERT_BADDEC(VarI8FromDec); CONVERT_DEC(VarI8FromDec,0,0x80,0,128); EXPECTI8(-128); CONVERT_DEC(VarI8FromDec,0,0x80,0,1); EXPECTI8(-1); CONVERT_DEC(VarI8FromDec,0,0,0,0); EXPECTI8(0); CONVERT_DEC(VarI8FromDec,0,0,0,1); EXPECTI8(1); CONVERT_DEC(VarI8FromDec,0,0,0,127); EXPECTI8(127); CONVERT_DEC(VarI8FromDec,2,0x80,0,12700); EXPECTI8(-127); CONVERT_DEC(VarI8FromDec,2,0,0,12700); EXPECTI8(127); } static void test_VarI8FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarI8FromStr); CONVERT_STR(VarI8FromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarI8FromStr,"0",0); EXPECTI8(0); CONVERT_STR(VarI8FromStr,"-1",0); EXPECTI8(-1); CONVERT_STR(VarI8FromStr,"2147483647",0); EXPECTI8(2147483647); CONVERT_STR(VarI8FromStr,"-1.5",0); EXPECTI8(-2); CONVERT_STR(VarI8FromStr,"-0.6",0); EXPECTI8(-1); CONVERT_STR(VarI8FromStr,"-0.5",0); EXPECTI8(0); CONVERT_STR(VarI8FromStr,"-0.4",0); EXPECTI8(0); CONVERT_STR(VarI8FromStr,"0.4",0); EXPECTI8(0); CONVERT_STR(VarI8FromStr,"0.5",0); EXPECTI8(0); CONVERT_STR(VarI8FromStr,"0.6",0); EXPECTI8(1); CONVERT_STR(VarI8FromStr,"1.5",0); EXPECTI8(2); } static void test_VarI8Copy(void) { HRESULT hres; VARIANTARG vSrc, vDst; LONGLONG in = 1; if (!HAVE_OLEAUT32_I8) return; VariantInit(&vSrc); VariantInit(&vDst); V_VT(&vSrc) = VT_I8; V_I8(&vSrc) = in; hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && V_VT(&vDst) == VT_I8 && V_I8(&vDst) == in, "copy hres 0x%lX, type %d, value (%x%08x) %x%08x\n", hres, V_VT(&vDst), (UINT)(in >> 32), (UINT)in, (UINT)(V_I8(&vDst) >> 32), (UINT)V_I8(&vDst) ); V_VT(&vSrc) = VT_I8|VT_BYREF; V_I8REF(&vSrc) = ∈ hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && V_VT(&vDst) == (VT_I8|VT_BYREF) && V_I8REF(&vDst) == &in, "ref hres 0x%lX, type %d, ref (%p) %p\n", hres, V_VT(&vDst), &in, V_I8REF(&vDst)); hres = VariantCopyInd(&vDst, &vSrc); ok(hres == S_OK && V_VT(&vDst) == VT_I8 && V_I8(&vDst) == in, "copy hres 0x%lX, type %d, value (%x%08x) %x%08x\n", hres, V_VT(&vDst), (UINT)(in >> 32), (UINT)in, (UINT)(V_I8(&vDst) >> 32), (UINT)V_I8(&vDst) ); } static void test_VarI8ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; if (!HAVE_OLEAUT32_I8) return; in = 1; INITIAL_TYPETESTI8(VT_I8, V_I8); COMMON_TYPETEST; } /* Adapt the test macros to UI8 */ #undef CONV_TYPE #define CONV_TYPE ULONG64 static void test_VarUI8FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarUI8FromI1); for (i = -128; i < 128; i++) { CONVERT(VarUI8FromI1,i); if (i < 0) EXPECT_OVERFLOW; else EXPECTI8(i); } } static void test_VarUI8FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarUI8FromUI1); for (i = 0; i < 256; i++) { CONVERT(VarUI8FromUI1,i); EXPECTI8(i); } } static void test_VarUI8FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarUI8FromI2); for (i = -32768; i < 32768; i++) { CONVERT(VarUI8FromI2,i); if (i < 0) EXPECT_OVERFLOW; else EXPECTI8(i); } } static void test_VarUI8FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarUI8FromUI2); for (i = 0; i < 65535; i++) { CONVERT(VarUI8FromUI2,i); EXPECTI8(i); } } static void test_VarUI8FromUI4(void) { CONVVARS(ULONG); CHECKPTR(VarUI8FromUI4); CONVERT(VarUI8FromUI4, 0); EXPECTI8(0); CONVERT(VarUI8FromUI4, 0xffffffff); EXPECTI8(0xffffffff); } static void test_VarUI8FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarUI8FromR4); CONVERT(VarUI8FromR4, -1.0f); EXPECT_OVERFLOW; CONVERT(VarUI8FromR4, 0.0f); EXPECTI8(0); CONVERT(VarUI8FromR4, 1.0f); EXPECTI8(1); CONVERT(VarUI8FromR4, 255.0f); EXPECTI8(255); CONVERT(VarUI8FromR4, -1.5f); EXPECT_OVERFLOW; CONVERT(VarUI8FromR4, -0.6f); EXPECT_OVERFLOW; CONVERT(VarUI8FromR4, -0.5f); EXPECTI8(0); CONVERT(VarUI8FromR4, -0.4f); EXPECTI8(0); CONVERT(VarUI8FromR4, 0.4f); EXPECTI8(0); CONVERT(VarUI8FromR4, 0.5f); EXPECTI8(0); CONVERT(VarUI8FromR4, 0.6f); EXPECTI8(1); CONVERT(VarUI8FromR4, 1.5f); EXPECTI8(2); } static void test_VarUI8FromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarUI8FromR8); CONVERT(VarUI8FromR8, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI8FromR8, 0.0); EXPECTI8(0); CONVERT(VarUI8FromR8, 1.0); EXPECTI8(1); CONVERT(VarUI8FromR8, 255.0); EXPECTI8(255); CONVERT(VarUI8FromR8, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI8FromR8, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI8FromR8, -0.5); EXPECTI8(0); CONVERT(VarUI8FromR8, -0.4); EXPECTI8(0); CONVERT(VarUI8FromR8, 0.4); EXPECTI8(0); CONVERT(VarUI8FromR8, 0.5); EXPECTI8(0); CONVERT(VarUI8FromR8, 0.6); EXPECTI8(1); CONVERT(VarUI8FromR8, 1.5); EXPECTI8(2); } static void test_VarUI8FromDate(void) { CONVVARS(DATE); CHECKPTR(VarUI8FromDate); CONVERT(VarUI8FromDate, -1.0); EXPECT_OVERFLOW; CONVERT(VarUI8FromDate, 0.0); EXPECTI8(0); CONVERT(VarUI8FromDate, 1.0); EXPECTI8(1); CONVERT(VarUI8FromDate, 255.0); EXPECTI8(255); CONVERT(VarUI8FromDate, -1.5); EXPECT_OVERFLOW; CONVERT(VarUI8FromDate, -0.6); EXPECT_OVERFLOW; CONVERT(VarUI8FromDate, -0.5); EXPECTI8(0); CONVERT(VarUI8FromDate, -0.4); EXPECTI8(0); CONVERT(VarUI8FromDate, 0.4); EXPECTI8(0); CONVERT(VarUI8FromDate, 0.5); EXPECTI8(0); CONVERT(VarUI8FromDate, 0.6); EXPECTI8(1); CONVERT(VarUI8FromDate, 1.5); EXPECTI8(2); } static void test_VarUI8FromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarUI8FromBool); CONVERTRANGE(VarUI8FromBool, -32768, 32768); } static void test_VarUI8FromI8(void) { CONVVARS(LONG64); CHECKPTR(VarUI8FromI8); CONVERT(VarUI8FromI8, -1); EXPECT_OVERFLOW; CONVERT(VarUI8FromI8, 0); EXPECTI8(0); CONVERT(VarUI8FromI8, 1); EXPECTI8(1); } static void test_VarUI8FromCy(void) { CONVVARS(CY); CHECKPTR(VarUI8FromCy); CONVERT_CY(VarUI8FromCy,-1); EXPECT_OVERFLOW; CONVERT_CY(VarUI8FromCy,0); EXPECTI8(0); CONVERT_CY(VarUI8FromCy,1); EXPECTI8(1); CONVERT_CY(VarUI8FromCy,255); EXPECTI8(255); CONVERT_CY(VarUI8FromCy,-1.5); EXPECT_OVERFLOW; CONVERT_CY(VarUI8FromCy,-0.6); EXPECT_OVERFLOW; CONVERT_CY(VarUI8FromCy,-0.5); EXPECTI8(0); CONVERT_CY(VarUI8FromCy,-0.4); EXPECTI8(0); CONVERT_CY(VarUI8FromCy,0.4); EXPECTI8(0); CONVERT_CY(VarUI8FromCy,0.5); EXPECTI8(0); CONVERT_CY(VarUI8FromCy,0.6); EXPECTI8(1); CONVERT_CY(VarUI8FromCy,1.5); EXPECTI8(2); } static void test_VarUI8FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarUI8FromDec); CONVERT_BADDEC(VarUI8FromDec); #if 0 /* This returns 1 under native; Wine fixes this bug and returns overflow */ CONVERT_DEC(VarUI8FromDec,0,0x80,0,1); #endif CONVERT_DEC(VarUI8FromDec,0,0,0,0); EXPECTI8(0); CONVERT_DEC(VarUI8FromDec,0,0,0,1); EXPECTI8(1); CONVERT_DEC(VarUI8FromDec,0,0,0,255); EXPECTI8(255); CONVERT_DEC(VarUI8FromDec,2,0x80,0,100); EXPECT_OVERFLOW; CONVERT_DEC(VarUI8FromDec,2,0,0,25500); EXPECTI8(255); } static void test_VarUI8FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarUI8FromStr); CONVERT_STR(VarUI8FromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarUI8FromStr,"0",0); EXPECTI8(0); CONVERT_STR(VarUI8FromStr,"-1",0); EXPECT_OVERFLOW; CONVERT_STR(VarUI8FromStr,"2147483647",0); EXPECTI8(2147483647); CONVERT_STR(VarUI8FromStr,"-1.5",0); EXPECT_OVERFLOW; CONVERT_STR(VarUI8FromStr,"-0.6",0); EXPECT_OVERFLOW; CONVERT_STR(VarUI8FromStr,"-0.5",0); EXPECTI8(0); CONVERT_STR(VarUI8FromStr,"-0.4",0); EXPECTI8(0); CONVERT_STR(VarUI8FromStr,"0.4",0); EXPECTI8(0); CONVERT_STR(VarUI8FromStr,"0.5",0); EXPECTI8(0); CONVERT_STR(VarUI8FromStr,"0.6",0); EXPECTI8(1); CONVERT_STR(VarUI8FromStr,"1.5",0); EXPECTI8(2); } static void test_VarUI8Copy(void) { HRESULT hres; VARIANTARG vSrc, vDst; ULONGLONG in = 1; if (!HAVE_OLEAUT32_I8) return; VariantInit(&vSrc); VariantInit(&vDst); V_VT(&vSrc) = VT_UI8; V_UI8(&vSrc) = in; hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && V_VT(&vDst) == VT_UI8 && V_UI8(&vDst) == in, "copy hres 0x%lX, type %d, value (%x%08x) %x%08x\n", hres, V_VT(&vDst), (UINT)(in >> 32), (UINT)in, (UINT)(V_UI8(&vDst) >> 32), (UINT)V_UI8(&vDst) ); V_VT(&vSrc) = VT_UI8|VT_BYREF; V_UI8REF(&vSrc) = ∈ hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && V_VT(&vDst) == (VT_UI8|VT_BYREF) && V_UI8REF(&vDst) == &in, "ref hres 0x%lX, type %d, ref (%p) %p\n", hres, V_VT(&vDst), &in, V_UI8REF(&vDst)); hres = VariantCopyInd(&vDst, &vSrc); ok(hres == S_OK && V_VT(&vDst) == VT_UI8 && V_UI8(&vDst) == in, "copy hres 0x%lX, type %d, value (%x%08x) %x%08x\n", hres, V_VT(&vDst), (UINT)(in >> 32), (UINT)in, (UINT)(V_UI8(&vDst) >> 32), (UINT)V_UI8(&vDst) ); } static void test_VarUI8ChangeTypeEx(void) { CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; if (!HAVE_OLEAUT32_I8) return; in = 1; INITIAL_TYPETESTI8(VT_UI8, V_UI8); COMMON_TYPETEST; } /* * VT_R4 */ #undef CONV_TYPE #define CONV_TYPE float #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%15.15f") static void test_VarR4FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarR4FromI1); CONVERTRANGE(VarR4FromI1, -128, 128); } static void test_VarR4FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarR4FromUI1); CONVERTRANGE(VarR4FromUI1, 0, 256); } static void test_VarR4FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarR4FromI2); CONVERTRANGE(VarR4FromI2, -32768, 32768); } static void test_VarR4FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarR4FromUI2); CONVERTRANGE(VarR4FromUI2, 0, 65536); } static void test_VarR4FromI4(void) { CONVVARS(int); CHECKPTR(VarR4FromI4); CONVERT(VarR4FromI4, -2147483647-1); EXPECT(-2147483648.0f); CONVERT(VarR4FromI4, -1); EXPECT(-1.0f); CONVERT(VarR4FromI4, 0); EXPECT(0.0f); CONVERT(VarR4FromI4, 1); EXPECT(1.0f); CONVERT(VarR4FromI4, 2147483647); EXPECT(2147483647.0f); } static void test_VarR4FromUI4(void) { CONVVARS(unsigned int); CHECKPTR(VarR4FromUI4); CONVERT(VarR4FromUI4, 0); EXPECT(0.0f); CONVERT(VarR4FromUI4, 1); EXPECT(1.0f); #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__)) CONVERT(VarR4FromUI4, 0xffffffff); EXPECT(4294967296.0f); #endif } static void test_VarR4FromR8(void) { CONVVARS(FLOAT); CHECKPTR(VarR4FromR8); CONVERT(VarR4FromR8, -1.0); EXPECT(-1.0f); CONVERT(VarR4FromR8, 0.0); EXPECT(0.0f); CONVERT(VarR4FromR8, 1.0); EXPECT(1.0f); CONVERT(VarR4FromR8, 1.5); EXPECT(1.5f); /* Skip rounding tests - no rounding is done */ } static void test_VarR4FromBool(void) { CONVVARS(VARIANT_BOOL); CHECKPTR(VarR4FromBool); CONVERT(VarR4FromBool, VARIANT_TRUE); EXPECT(VARIANT_TRUE * 1.0f); CONVERT(VarR4FromBool, VARIANT_FALSE); EXPECT(VARIANT_FALSE * 1.0f); } static void test_VarR4FromCy(void) { CONVVARS(CY); CHECKPTR(VarR4FromCy); CONVERT_CY(VarR4FromCy,-32768); EXPECT(-32768.0f); CONVERT_CY(VarR4FromCy,-1); EXPECT(-1.0f); CONVERT_CY(VarR4FromCy,0); EXPECT(0.0f); CONVERT_CY(VarR4FromCy,1); EXPECT(1.0f); CONVERT_CY(VarR4FromCy,32768); EXPECT(32768.0f); CONVERT_CY(VarR4FromCy,-1.5); EXPECT(-1.5f); CONVERT_CY(VarR4FromCy,-0.6); EXPECT(-0.6f); CONVERT_CY(VarR4FromCy,-0.5); EXPECT(-0.5f); CONVERT_CY(VarR4FromCy,-0.4); EXPECT(-0.4f); CONVERT_CY(VarR4FromCy,0.4); EXPECT(0.4f); CONVERT_CY(VarR4FromCy,0.5); EXPECT(0.5f); CONVERT_CY(VarR4FromCy,0.6); EXPECT(0.6f); CONVERT_CY(VarR4FromCy,1.5); EXPECT(1.5f); } static void test_VarR4FromI8(void) { CONVVARS(LONG64); CHECKPTR(VarR4FromI8); CONVERT(VarR4FromI8, -1); EXPECT(-1.0f); CONVERT(VarR4FromI8, 0); EXPECT(0.0f); CONVERT(VarR4FromI8, 1); EXPECT(1.0f); } static void test_VarR4FromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarR4FromUI8); CONVERT(VarR4FromUI8, 0); EXPECT(0.0f); CONVERT(VarR4FromUI8, 1); EXPECT(1.0f); } static void test_VarR4FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarR4FromDec); CONVERT_BADDEC(VarR4FromDec); CONVERT_DEC(VarR4FromDec,0,0x80,0,32768); EXPECT(-32768.0f); CONVERT_DEC(VarR4FromDec,0,0x80,0,1); EXPECT(-1.0f); CONVERT_DEC(VarR4FromDec,0,0,0,0); EXPECT(0.0f); CONVERT_DEC(VarR4FromDec,0,0,0,1); EXPECT(1.0f); CONVERT_DEC(VarR4FromDec,0,0,0,32767); EXPECT(32767.0f); CONVERT_DEC(VarR4FromDec,2,0x80,0,3276800); EXPECT(-32768.0f); CONVERT_DEC(VarR4FromDec,2,0,0,3276700); EXPECT(32767.0f); } static void test_VarR4FromDate(void) { CONVVARS(DATE); CHECKPTR(VarR4FromDate); CONVERT(VarR4FromDate, -1.0); EXPECT(-1.0f); CONVERT(VarR4FromDate, 0.0); EXPECT(0.0f); CONVERT(VarR4FromDate, 1.0); EXPECT(1.0f); } static void test_VarR4FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarR4FromStr); CONVERT_STR(VarR4FromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarR4FromStr,"-1", 0); EXPECT(-1.0f); CONVERT_STR(VarR4FromStr,"0", 0); EXPECT(0.0f); CONVERT_STR(VarR4FromStr,"1", 0); EXPECT(1.0f); CONVERT_STR(VarR4FromStr,"-1.5",0); EXPECT(-1.5f); CONVERT_STR(VarR4FromStr,"-0.6",0); EXPECT(-0.6f); CONVERT_STR(VarR4FromStr,"-0.5",0); EXPECT(-0.5f); CONVERT_STR(VarR4FromStr,"-0.4",0); EXPECT(-0.4f); CONVERT_STR(VarR4FromStr,"0.4",0); EXPECT(0.4f); CONVERT_STR(VarR4FromStr,"0.5",0); EXPECT(0.5f); CONVERT_STR(VarR4FromStr,"0.6",0); EXPECT(0.6f); CONVERT_STR(VarR4FromStr,"1.5",0); EXPECT(1.5f); } static void test_VarR4Copy(void) { COPYTEST(77665544.0f, VT_R4, V_R4(&vSrc), V_R4(&vDst), V_R4REF(&vSrc),V_R4REF(&vDst), "%15.15f"); } static void test_VarR4ChangeTypeEx(void) { #ifdef HAS_UINT64_TO_FLOAT CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1.0f; INITIAL_TYPETEST(VT_R4, V_R4, "%f"); COMMON_TYPETEST; #endif } /* * VT_R8 */ #undef CONV_TYPE #define CONV_TYPE double #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%15.15f") static void test_VarR8FromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarR8FromI1); CONVERTRANGE(VarR8FromI1, -128, 128); } static void test_VarR8FromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarR8FromUI1); CONVERTRANGE(VarR8FromUI1, 0, 256); } static void test_VarR8FromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarR8FromI2); CONVERTRANGE(VarR8FromI2, -32768, 32768); } static void test_VarR8FromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarR8FromUI2); CONVERTRANGE(VarR8FromUI2, 0, 65536); } static void test_VarR8FromI4(void) { CONVVARS(int); CHECKPTR(VarR8FromI4); CONVERT(VarR8FromI4, -2147483647-1); EXPECT(-2147483648.0); CONVERT(VarR8FromI4, -1); EXPECT(-1.0); CONVERT(VarR8FromI4, 0); EXPECT(0.0); CONVERT(VarR8FromI4, 1); EXPECT(1.0); CONVERT(VarR8FromI4, 0x7fffffff); EXPECT(2147483647.0); } static void test_VarR8FromUI4(void) { CONVVARS(unsigned int); CHECKPTR(VarR8FromUI4); CONVERT(VarR8FromUI4, 0); EXPECT(0.0); CONVERT(VarR8FromUI4, 1); EXPECT(1.0); CONVERT(VarR8FromUI4, 0xffffffff); EXPECT(4294967295.0); } static void test_VarR8FromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarR8FromR4); CONVERT(VarR8FromR4, -1.0f); EXPECT(-1.0); CONVERT(VarR8FromR4, 0.0f); EXPECT(0.0); CONVERT(VarR8FromR4, 1.0f); EXPECT(1.0); CONVERT(VarR8FromR4, 1.5f); EXPECT(1.5); /* Skip rounding tests - no rounding is done */ } static void test_VarR8FromBool(void) { CONVVARS(VARIANT_BOOL); CHECKPTR(VarR8FromBool); CONVERT(VarR8FromBool, VARIANT_TRUE); EXPECT(VARIANT_TRUE * 1.0); CONVERT(VarR8FromBool, VARIANT_FALSE); EXPECT(VARIANT_FALSE * 1.0); } static void test_VarR8FromCy(void) { CONVVARS(CY); CHECKPTR(VarR8FromCy); CONVERT_CY(VarR8FromCy,-32769); EXPECT(-32769.0); CONVERT_CY(VarR8FromCy,-32768); EXPECT(-32768.0); CONVERT_CY(VarR8FromCy,-1); EXPECT(-1.0); CONVERT_CY(VarR8FromCy,0); EXPECT(0.0); CONVERT_CY(VarR8FromCy,1); EXPECT(1.0); CONVERT_CY(VarR8FromCy,32767); EXPECT(32767.0); CONVERT_CY(VarR8FromCy,32768); EXPECT(32768.0); CONVERT_CY(VarR8FromCy,-1.5); EXPECT(-1.5); CONVERT_CY(VarR8FromCy,-0.6); EXPECT(-0.6); CONVERT_CY(VarR8FromCy,-0.5); EXPECT(-0.5); CONVERT_CY(VarR8FromCy,-0.4); EXPECT(-0.4); CONVERT_CY(VarR8FromCy,0.4); EXPECT(0.4); CONVERT_CY(VarR8FromCy,0.5); EXPECT(0.5); CONVERT_CY(VarR8FromCy,0.6); EXPECT(0.6); CONVERT_CY(VarR8FromCy,1.5); EXPECT(1.5); } static void test_VarR8FromI8(void) { CONVVARS(LONG64); CHECKPTR(VarR8FromI8); CONVERT(VarR8FromI8, -1); EXPECT(-1.0); CONVERT(VarR8FromI8, 0); EXPECT(0.0); CONVERT(VarR8FromI8, 1); EXPECT(1.0); #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__)) CONVERT_I8(VarR8FromI8, 0x7fffffff,0xffffffff); EXPECT(9223372036854775808.0); #endif } static void test_VarR8FromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarR8FromUI8); CONVERT(VarR8FromUI8, 0); EXPECT(0.0); CONVERT(VarR8FromUI8, 1); EXPECT(1.0); #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__)) CONVERT_I8(VarR8FromUI8, 0x80000000,0); EXPECT(9223372036854775808.0); #endif } static void test_VarR8FromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarR8FromDec); CONVERT_BADDEC(VarR8FromDec); CONVERT_DEC(VarR8FromDec,0,0x80,0,32768); EXPECT(-32768.0); CONVERT_DEC(VarR8FromDec,0,0x80,0,1); EXPECT(-1.0); CONVERT_DEC(VarR8FromDec,0,0,0,0); EXPECT(0.0); CONVERT_DEC(VarR8FromDec,0,0,0,1); EXPECT(1.0); CONVERT_DEC(VarR8FromDec,0,0,0,32767); EXPECT(32767.0); CONVERT_DEC(VarR8FromDec,2,0x80,0,3276800); EXPECT(-32768.0); CONVERT_DEC(VarR8FromDec,2,0,0,3276700); EXPECT(32767.0); } static void test_VarR8FromDate(void) { CONVVARS(DATE); CHECKPTR(VarR8FromDate); CONVERT(VarR8FromDate, -1.0); EXPECT(-1.0); CONVERT(VarR8FromDate, -0.0); EXPECT(0.0); CONVERT(VarR8FromDate, 1.0); EXPECT(1.0); } static void test_VarR8FromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; in = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarR8FromStr); CONVERT_STR(VarR8FromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarR8FromStr,"",0); EXPECT_MISMATCH; CONVERT_STR(VarR8FromStr," ",0); EXPECT_MISMATCH; CONVERT_STR(VarR8FromStr,"0",0); EXPECT(0.0); CONVERT_STR(VarR8FromStr,"-1.5",0); EXPECT(-1.5); CONVERT_STR(VarR8FromStr,"-0.6",0); EXPECT(-0.6); CONVERT_STR(VarR8FromStr,"-0.5",0); EXPECT(-0.5); CONVERT_STR(VarR8FromStr,"-0.4",0); EXPECT(-0.4); CONVERT_STR(VarR8FromStr,"0.4",0); EXPECT(0.4); CONVERT_STR(VarR8FromStr,"0.5",0); EXPECT(0.5); CONVERT_STR(VarR8FromStr,"0.6",0); EXPECT(0.6); CONVERT_STR(VarR8FromStr,"1.5",0); EXPECT(1.5); /* We already have exhaustive tests for number parsing, so skip those tests here */ } static void test_VarR8Copy(void) { COPYTEST(77665544.0, VT_R8, V_R8(&vSrc), V_R8(&vDst), V_R8REF(&vSrc),V_R8REF(&vDst), "%16.16g"); } static void test_VarR8ChangeTypeEx(void) { #ifdef HAS_UINT64_TO_FLOAT CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; in = 1.0; INITIAL_TYPETEST(VT_R8, V_R8, "%g"); COMMON_TYPETEST; #endif } #define MATHRND(l, r) left = l; right = r; hres = pVarR8Round(left, right, &out) static void test_VarR8Round(void) { HRESULT hres; double left = 0.0, out; int right; CHECKPTR(VarR8Round); MATHRND(0.5432, 5); EXPECT(0.5432); MATHRND(0.5432, 4); EXPECT(0.5432); MATHRND(0.5432, 3); EXPECT(0.543); MATHRND(0.5432, 2); EXPECT(0.54); MATHRND(0.5432, 1); EXPECT(0.5); MATHRND(0.5532, 0); EXPECT(1); MATHRND(0.5532, -1); EXPECT_INVALID; MATHRND(0.5568, 5); EXPECT(0.5568); MATHRND(0.5568, 4); EXPECT(0.5568); MATHRND(0.5568, 3); EXPECT(0.557); MATHRND(0.5568, 2); EXPECT(0.56); MATHRND(0.5568, 1); EXPECT(0.6); MATHRND(0.5568, 0); EXPECT(1); MATHRND(0.5568, -1); EXPECT_INVALID; MATHRND(0.4999, 0); EXPECT(0); MATHRND(0.5000, 0); EXPECT(0); MATHRND(0.5001, 0); EXPECT(1); MATHRND(1.4999, 0); EXPECT(1); MATHRND(1.5000, 0); EXPECT(2); MATHRND(1.5001, 0); EXPECT(2); } /* * VT_DATE */ #undef CONV_TYPE #define CONV_TYPE DATE static void test_VarDateFromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarDateFromI1); CONVERTRANGE(VarDateFromI1, -128, 128); } static void test_VarDateFromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarDateFromUI1); CONVERTRANGE(VarDateFromUI1, 0, 256); } static void test_VarDateFromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarDateFromI2); CONVERTRANGE(VarDateFromI2, -32768, 32768); } static void test_VarDateFromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarDateFromUI2); CONVERTRANGE(VarDateFromUI2, 0, 65536); } static void test_VarDateFromI4(void) { CONVVARS(int); CHECKPTR(VarDateFromI4); CONVERT(VarDateFromI4, DATE_MIN-1); if (hres != DISP_E_TYPEMISMATCH) /* Early versions return this, incorrectly */ EXPECT_OVERFLOW; CONVERT(VarDateFromI4, DATE_MIN); EXPECT(DATE_MIN); CONVERT(VarDateFromI4, -1); EXPECT(-1.0); CONVERT(VarDateFromI4, 0); EXPECT(0.0); CONVERT(VarDateFromI4, 1); EXPECT(1.0); CONVERT(VarDateFromI4, DATE_MAX); EXPECT(DATE_MAX); CONVERT(VarDateFromI4, DATE_MAX+1); if (hres != DISP_E_TYPEMISMATCH) /* Early versions return this, incorrectly */ EXPECT_OVERFLOW; } static void test_VarDateFromUI4(void) { CONVVARS(unsigned int); CHECKPTR(VarDateFromUI4); CONVERT(VarDateFromUI4, 0); EXPECT(0.0); CONVERT(VarDateFromUI4, 1); EXPECT(1.0); CONVERT(VarDateFromUI4, DATE_MAX); EXPECT(DATE_MAX); CONVERT(VarDateFromUI4, DATE_MAX+1); if (hres != DISP_E_TYPEMISMATCH) /* Early versions return this, incorrectly */ EXPECT_OVERFLOW; } static void test_VarDateFromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarDateFromR4); CONVERT(VarDateFromR4, -1.0f); EXPECT(-1.0); CONVERT(VarDateFromR4, 0.0f); EXPECT(0.0); CONVERT(VarDateFromR4, 1.0f); EXPECT(1.0); CONVERT(VarDateFromR4, 1.5f); EXPECT(1.5); } static void test_VarDateFromR8(void) { CONVVARS(double); CHECKPTR(VarDateFromR8); CONVERT(VarDateFromR8, -1.0f); EXPECT(-1.0); CONVERT(VarDateFromR8, 0.0f); EXPECT(0.0); CONVERT(VarDateFromR8, 1.0f); EXPECT(1.0); CONVERT(VarDateFromR8, 1.5f); EXPECT(1.5); } static void test_VarDateFromBool(void) { CONVVARS(VARIANT_BOOL); CHECKPTR(VarDateFromBool); CONVERT(VarDateFromBool, VARIANT_TRUE); EXPECT(VARIANT_TRUE * 1.0); CONVERT(VarDateFromBool, VARIANT_FALSE); EXPECT(VARIANT_FALSE * 1.0); } static void test_VarDateFromCy(void) { CONVVARS(CY); CHECKPTR(VarDateFromCy); CONVERT_CY(VarDateFromCy,-32769); EXPECT(-32769.0); CONVERT_CY(VarDateFromCy,-32768); EXPECT(-32768.0); CONVERT_CY(VarDateFromCy,-1); EXPECT(-1.0); CONVERT_CY(VarDateFromCy,0); EXPECT(0.0); CONVERT_CY(VarDateFromCy,1); EXPECT(1.0); CONVERT_CY(VarDateFromCy,32767); EXPECT(32767.0); CONVERT_CY(VarDateFromCy,32768); EXPECT(32768.0); CONVERT_CY(VarDateFromCy,-1.5); EXPECT(-1.5); CONVERT_CY(VarDateFromCy,-0.6); EXPECT(-0.6); CONVERT_CY(VarDateFromCy,-0.5); EXPECT(-0.5); CONVERT_CY(VarDateFromCy,-0.4); EXPECT(-0.4); CONVERT_CY(VarDateFromCy,0.4); EXPECT(0.4); CONVERT_CY(VarDateFromCy,0.5); EXPECT(0.5); CONVERT_CY(VarDateFromCy,0.6); EXPECT(0.6); CONVERT_CY(VarDateFromCy,1.5); EXPECT(1.5); } static void test_VarDateFromI8(void) { CONVVARS(LONG64); CHECKPTR(VarDateFromI8); CONVERT(VarDateFromI8, DATE_MIN-1); EXPECT_OVERFLOW; CONVERT(VarDateFromI8, DATE_MIN); EXPECT(DATE_MIN); CONVERT(VarDateFromI8, -1); EXPECT(-1.0); CONVERT(VarDateFromI8, 0); EXPECT(0.0); CONVERT(VarDateFromI8, 1); EXPECT(1.0); CONVERT(VarDateFromI8, DATE_MAX); EXPECT(DATE_MAX); CONVERT(VarDateFromI8, DATE_MAX+1); EXPECT_OVERFLOW; } static void test_VarDateFromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarDateFromUI8); CONVERT(VarDateFromUI8, 0); EXPECT(0.0); CONVERT(VarDateFromUI8, 1); EXPECT(1.0); CONVERT(VarDateFromUI8, DATE_MAX); EXPECT(DATE_MAX); CONVERT(VarDateFromUI8, DATE_MAX+1); EXPECT_OVERFLOW; } static void test_VarDateFromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarDateFromDec); CONVERT_BADDEC(VarDateFromDec); CONVERT_DEC(VarDateFromDec,0,0x80,0,32768); EXPECT(-32768.0); CONVERT_DEC(VarDateFromDec,0,0x80,0,1); EXPECT(-1.0); CONVERT_DEC(VarDateFromDec,0,0,0,0); EXPECT(0.0); CONVERT_DEC(VarDateFromDec,0,0,0,1); EXPECT(1.0); CONVERT_DEC(VarDateFromDec,0,0,0,32767); EXPECT(32767.0); CONVERT_DEC(VarDateFromDec,2,0x80,0,3276800); EXPECT(-32768.0); CONVERT_DEC(VarDateFromDec,2,0,0,3276700); EXPECT(32767.0); } #define DFS(str) \ buff[0] = '\0'; out = 0.0; \ if (str) MultiByteToWideChar(CP_ACP,0,str,-1,buff,sizeof(buff)); \ hres = pVarDateFromStr(str ? buff : NULL,lcid,LOCALE_NOUSEROVERRIDE,&out) #define MKRELDATE(day,mth) st.wMonth = mth; st.wDay = day; \ pSystemTimeToVariantTime(&st,&relative) static const char *BadDateStrings[] = { "True", "False", /* Plain text */ "0.", ".0", "-1.1", "1.1-", /* Partial specifications */ "1;2;3", "1*2*3", "1@2@3", "1#2#3", "(1:2)","<1:2>","1|2|3", /* Bad chars */ "0", "1", /* 1 element */ "0.60", "24.00", "0:60", "24:00", "1 2 am", "1 am 2", /* 2 elements */ "1.5 2", "1 5.2", "2 32 3", "1 2 am 3", /* 3 elements */ "1 2.3 4", "1.2.3 4", "1 2.3.4", "1.2 3.4", "1.2.3.4", "1 2 3 4", "1 am 2 3.4", "1 2 am 3.4", "1.2 3 am 4", "1.2 3 4 am", /* 4 elements */ "1.2.3.4.5", "1.2.3.4 5", "1.2.3 4.5", "1.2 3.4.5", "1.2 3.4 5", "1.2 3 4.5", "1 2.3.4.5", "1 2.3.4 5", "1 2.3 4.5", "1 2.3 4 5", "1 2 3.4 5", "1 2 3 4 5", "1.2.3 4 am 5", "1.2.3 4 5 am", "1.2 3 am 4 5", "1.2 3 4 am 5", "1.2 3 4 5 am", "1 am 2 3.4.5", "1 2 am 3.4.5", "1 am 2 3 4.5", "1 2 am 3 4.5", "1 2 3 am 4.5", /* 5 elements */ /* 6 elements */ "1.2.3.4.5.6", "1.2.3.4.5 6", "1.2.3.4 5.6", "1.2.3.4 5 6", "1.2.3 4.5.6", "1.2.3 4.5 6", "1.2.3 4 5.6", "1.2 3.4.5.6", "1.2 3.4.5 6", "1.2 3.4 5.6", "1.2 3.4 5 6", "1.2 3 4.5.6", "1.2 3 4.5 6", "1.2 3 4 5.6", "1.2 3 4 5 6", "1 2.3.4.5.6", "1 2.3.4.5 6", "1 2.3.4 5.6", "1 2.3.4 5 6", "1 2.3 4.5.6", "1 2.3 4.5 6", "1 2.3 4 5.6", "1 2.3 4 5 6", "1 2 3.4.5.6", "1 2 3.4.5 6", "1 2 3.4 5.6", "1 2 3.4 5 6", "1 2 3 4.5 6", "1 2 3 4 5.6", "1 2 3 4 5 6", "1.2.3 4 am 5 6", "1.2.3 4 5 am 6", "1.2.3 4 5 6 am", "1 am 2 3 4.5.6", "1 2 am 3 4.5.6", "1 2 3 am 4.5.6" }; static void test_VarDateFromStr(void) { LCID lcid; DATE out, relative; HRESULT hres; SYSTEMTIME st; OLECHAR buff[128]; size_t i; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); CHECKPTR(VarDateFromStr); CHECKPTR(SystemTimeToVariantTime); /* Some date formats are relative, so we need to find the cuurent year */ GetSystemTime(&st); st.wHour = st.wMinute = st.wSecond = st.wMilliseconds = 0; DFS(NULL); EXPECT_MISMATCH; /* Floating point number are not recognised */ DFS("0.0"); if (hres == S_OK) EXPECT_DBL(0.0); /* Very old versions accept this string */ else EXPECT_MISMATCH; /* 1 element - can only be a time, and only if it has am/pm */ DFS("1 am"); EXPECT_DBL(0.04166666666666666); /* 2 elements */ /* A decimal point is treated as a time separator. * The following are converted as hours/minutes. */ DFS("0.1"); EXPECT_DBL(0.0006944444444444445); DFS("0.40"); EXPECT_DBL(0.02777777777777778); DFS("2.5"); EXPECT_DBL(0.08680555555555555); /* A colon acts as a decimal point */ DFS("0:1"); EXPECT_DBL(0.0006944444444444445); DFS("0:20"); EXPECT_DBL(0.01388888888888889); DFS("0:40"); EXPECT_DBL(0.02777777777777778); DFS("3:5"); EXPECT_DBL(0.1284722222222222); /* Check the am/pm limits */ DFS("00:00 AM"); EXPECT_DBL(0.0); DFS("00:00 a"); EXPECT_DBL(0.0); DFS("12:59 AM"); EXPECT_DBL(0.04097222222222222); DFS("12:59 A"); EXPECT_DBL(0.04097222222222222); DFS("00:00 pm"); EXPECT_DBL(0.5); DFS("00:00 p"); EXPECT_DBL(0.5); DFS("12:59 pm"); EXPECT_DBL(0.5409722222222222); DFS("12:59 p"); EXPECT_DBL(0.5409722222222222); /* AM/PM is ignored if hours > 12 */ DFS("13:00 AM"); EXPECT_DBL(0.5416666666666666); DFS("13:00 PM"); EXPECT_DBL(0.5416666666666666); /* Space, dash and slash all indicate a date format. */ /* If both numbers are valid month values => month/day of current year */ DFS("1 2"); MKRELDATE(2,1); EXPECT_DBL(relative); DFS("2 1"); MKRELDATE(1,2); EXPECT_DBL(relative); /* one number not valid month, is a valid day, other number valid month: * that number becomes the day. */ DFS("14 1"); MKRELDATE(14,1); EXPECT_DBL(relative); DFS("1 14"); EXPECT_DBL(relative); /* If the numbers can't be day/month, they are assumed to be year/month */ DFS("30 2"); EXPECT_DBL(10990.0); DFS("2 30"); EXPECT_DBL(10990.0); DFS("32 49"); EXPECT_MISMATCH; /* Can't be any format */ DFS("0 49"); EXPECT_MISMATCH; /* Can't be any format */ /* If a month name is given the other number is the day */ DFS("Jan 2"); MKRELDATE(2,1); EXPECT_DBL(relative); DFS("2 Jan"); EXPECT_DBL(relative); /* Unless it can't be, in which case it becomes the year */ DFS("Jan 35"); EXPECT_DBL(12785.0); DFS("35 Jan"); EXPECT_DBL(12785.0); DFS("Jan-35"); EXPECT_DBL(12785.0); DFS("35-Jan"); EXPECT_DBL(12785.0); DFS("Jan/35"); EXPECT_DBL(12785.0); DFS("35/Jan"); EXPECT_DBL(12785.0); /* 3 elements */ /* 3 numbers and time separator => h:m:s */ DFS("0.1.0"); EXPECT_DBL(0.0006944444444444445); DFS("1.5.2"); EXPECT_DBL(0.04516203703703704); /* 3 numbers => picks date giving preference to lcid format */ DFS("1 2 3"); EXPECT_DBL(37623.0); DFS("14 2 3"); EXPECT_DBL(41673.0); DFS("2 14 3"); EXPECT_DBL(37666.0); DFS("2 3 14"); EXPECT_DBL(41673.0); DFS("32 2 3"); EXPECT_DBL(11722.0); DFS("2 3 32"); EXPECT_DBL(11722.0); DFS("1 2 29"); EXPECT_DBL(47120.0); /* After 30, two digit dates are expected to be in the 1900's */ DFS("1 2 30"); EXPECT_DBL(10960.0); DFS("1 2 31"); EXPECT_DBL(11325.0); DFS("3 am 1 2"); MKRELDATE(2,1); relative += 0.125; EXPECT_DBL(relative); DFS("1 2 3 am"); EXPECT_DBL(relative); /* 4 elements -interpreted as 2 digit date & time */ DFS("1.2 3 4"); MKRELDATE(4,3); relative += 0.04305555556; EXPECT_DBL(relative); DFS("3 4 1.2"); EXPECT_DBL(relative); /* 5 elements - interpreted as 2 & 3 digit date/times */ DFS("1.2.3 4 5"); MKRELDATE(5,4); relative += 0.04309027778; EXPECT_DBL(relative); DFS("1.2 3 4 5"); EXPECT_DBL(38415.04305555556); DFS("1 2 3.4.5"); MKRELDATE(2,1); relative += 0.12783564815; EXPECT_DBL(relative); DFS("1 2 3 4.5"); EXPECT_DBL(37623.17013888889); /* 6 elements - interpreted as 3 digit date/times */ DFS("1.2.3 4 5 6"); EXPECT_DBL(38812.04309027778); DFS("1 2 3 4.5.6"); EXPECT_DBL(37623.17020833334); for (i = 0; i < sizeof(BadDateStrings)/sizeof(char*); i++) { DFS(BadDateStrings[i]); EXPECT_MISMATCH; } /* Some normal-ish strings */ DFS("2 January, 1970"); EXPECT_DBL(25570.0); DFS("2 January 1970"); EXPECT_DBL(25570.0); DFS("2 Jan 1970"); EXPECT_DBL(25570.0); DFS("2/Jan/1970"); EXPECT_DBL(25570.0); DFS("2-Jan-1970"); EXPECT_DBL(25570.0); DFS("1 2 1970"); EXPECT_DBL(25570.0); DFS("1/2/1970"); EXPECT_DBL(25570.0); DFS("1-2-1970"); EXPECT_DBL(25570.0); /* Native fails "1999 January 3, 9AM". I consider that a bug in native */ } static void test_VarDateCopy(void) { COPYTEST(77665544.0, VT_DATE, V_DATE(&vSrc), V_DATE(&vDst), V_DATEREF(&vSrc), V_DATEREF(&vDst), "%16.16g"); } static const char* wtoascii(LPWSTR lpszIn) { static char buff[256]; WideCharToMultiByte(CP_ACP, 0, lpszIn, -1, buff, sizeof(buff), NULL, NULL); return buff; } static void test_VarDateChangeTypeEx(void) { static const WCHAR sz25570[] = { '1','/','2','/','1','9','7','0','\0' }; static const WCHAR sz25570_2[] = { '1','/','2','/','7','0','\0' }; static const WCHAR sz25570Nls[] = { '1','/','2','/','1','9','7','0',' ','1','2',':','0','0',':','0','0',' ','A','M','\0' }; CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; LCID lcid; in = 1.0; #ifdef HAS_UINT64_TO_FLOAT INITIAL_TYPETEST(VT_DATE, V_DATE, "%g"); COMMON_TYPETEST; #endif V_VT(&vDst) = VT_EMPTY; V_VT(&vSrc) = VT_DATE; V_DATE(&vSrc) = 25570.0; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, VARIANT_NOUSEROVERRIDE, VT_BSTR); ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && V_BSTR(&vDst) && (!strcmpW(V_BSTR(&vDst), sz25570) || !strcmpW(V_BSTR(&vDst), sz25570_2)), "hres=0x%lX, type=%d (should be VT_BSTR), *bstr=%s\n", hres, V_VT(&vDst), V_BSTR(&vDst) ? wtoascii(V_BSTR(&vDst)) : "?"); lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); if (HAVE_OLEAUT32_LOCALES) { hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, VARIANT_NOUSEROVERRIDE|VARIANT_USE_NLS, VT_BSTR); ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && V_BSTR(&vDst) && !strcmpW(V_BSTR(&vDst), sz25570Nls), "hres=0x%lX, type=%d (should be VT_BSTR), *bstr=%s\n", hres, V_VT(&vDst), V_BSTR(&vDst) ? wtoascii(V_BSTR(&vDst)) : "?"); } } /* * VT_CY */ #undef CONV_TYPE #define CONV_TYPE CY #undef EXPECTRES #define EXPECTRES(res, x) \ ok(hres == S_OK || ((HRESULT)res != S_OK && hres == (HRESULT)res), \ "expected hres " #x ", got hres=0x%08lx\n", hres) #define EXPECTCY(x) \ ok((hres == S_OK && out.int64 == (LONGLONG)(x*CY_MULTIPLIER)), \ "expected " #x "*CY_MULTIPLIER, got (%8lx %8lx); hres=0x%08lx\n", S(out).Hi, S(out).Lo, hres) #define EXPECTCY64(x,y) \ ok(hres == S_OK && S(out).Hi == (long)x && S(out).Lo == y, \ "expected " #x #y "(%lu,%lu), got (%lu,%lu); hres=0x%08lx\n", \ (ULONG)(x), (ULONG)(y), S(out).Hi, S(out).Lo, hres) static void test_VarCyFromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarCyFromI1); for (i = -128; i < 128; i++) { CONVERT(VarCyFromI1,i); EXPECTCY(i); } } static void test_VarCyFromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarCyFromUI1); for (i = 0; i < 256; i++) { CONVERT(VarCyFromUI1,i); EXPECTCY(i); } } static void test_VarCyFromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarCyFromI2); for (i = -16384; i < 16384; i++) { CONVERT(VarCyFromI2,i); EXPECTCY(i); } } static void test_VarCyFromUI2(void) { CONVVARS(int); int i; CHECKPTR(VarCyFromUI2); for (i = 0; i < 32768; i++) { CONVERT(VarCyFromUI2,i); EXPECTCY(i); } } static void test_VarCyFromI4(void) { CONVVARS(int); CHECKPTR(VarCyFromI4); CONVERT(VarCyFromI4, -1); EXPECTCY(-1); CONVERT(VarCyFromI4, 0); EXPECTCY(0); CONVERT(VarCyFromI4, 1); EXPECTCY(1); CONVERT(VarCyFromI4, 0x7fffffff); EXPECTCY64(0x1387, 0xffffd8f0); CONVERT(VarCyFromI4, 0x80000000); EXPECTCY64(0xffffec78, 0); } static void test_VarCyFromUI4(void) { CONVVARS(unsigned int); CHECKPTR(VarCyFromUI4); CONVERT(VarCyFromUI4, 0); EXPECTCY(0); CONVERT(VarCyFromUI4, 1); EXPECTCY(1); CONVERT(VarCyFromUI4, 0x80000000); EXPECTCY64(5000, 0); } static void test_VarCyFromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarCyFromR4); CONVERT(VarCyFromR4, -1.0f); EXPECTCY(-1); CONVERT(VarCyFromR4, 0.0f); EXPECTCY(0); CONVERT(VarCyFromR4, 1.0f); EXPECTCY(1); CONVERT(VarCyFromR4, 1.5f); EXPECTCY(1.5); CONVERT(VarCyFromR4, -1.5f); EXPECTCY(-1.5); CONVERT(VarCyFromR4, -0.6f); EXPECTCY(-0.6); CONVERT(VarCyFromR4, -0.5f); EXPECTCY(-0.5); CONVERT(VarCyFromR4, -0.4f); EXPECTCY(-0.4); CONVERT(VarCyFromR4, 0.4f); EXPECTCY(0.4); CONVERT(VarCyFromR4, 0.5f); EXPECTCY(0.5); CONVERT(VarCyFromR4, 0.6f); EXPECTCY(0.6); CONVERT(VarCyFromR4, 1.5f); EXPECTCY(1.5); CONVERT(VarCyFromR4, 1.00009f); EXPECTCY(1.0001); CONVERT(VarCyFromR4, -1.00001f); EXPECTCY(-1); CONVERT(VarCyFromR4, -1.00005f); EXPECTCY(-1); CONVERT(VarCyFromR4, -0.00009f); EXPECTCY(-0.0001); CONVERT(VarCyFromR4, -0.00005f); EXPECTCY(0); CONVERT(VarCyFromR4, -0.00001f); EXPECTCY(0); CONVERT(VarCyFromR4, 0.00001f); EXPECTCY(0); CONVERT(VarCyFromR4, 0.00005f); EXPECTCY(0); CONVERT(VarCyFromR4, 0.00009f); EXPECTCY(0.0001); CONVERT(VarCyFromR4, -1.00001f); EXPECTCY(-1); CONVERT(VarCyFromR4, -1.00005f); EXPECTCY(-1); CONVERT(VarCyFromR4, -1.00009f); EXPECTCY(-1.0001); } static void test_VarCyFromR8(void) { CONVVARS(DOUBLE); CHECKPTR(VarCyFromR8); #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__)) /* Test our rounding is exactly the same. This fails if the special x86 * code is taken out of VarCyFromR8. */ CONVERT(VarCyFromR8, -461168601842738.7904); EXPECTCY64(0xbfffffff, 0xffffff23); #endif CONVERT(VarCyFromR8, -4611686018427388416.1); EXPECT_OVERFLOW; CONVERT(VarCyFromR8, -1.0); EXPECTCY(-1); CONVERT(VarCyFromR8, -0.0); EXPECTCY(0); CONVERT(VarCyFromR8, 1.0); EXPECTCY(1); CONVERT(VarCyFromR8, 4611686018427387648.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarCyFromR8, -1.5f); EXPECTCY(-1.5); CONVERT(VarCyFromR8, -0.6f); EXPECTCY(-0.6); CONVERT(VarCyFromR8, -0.5f); EXPECTCY(-0.5); CONVERT(VarCyFromR8, -0.4f); EXPECTCY(-0.4); CONVERT(VarCyFromR8, 0.4f); EXPECTCY(0.4); CONVERT(VarCyFromR8, 0.5f); EXPECTCY(0.5); CONVERT(VarCyFromR8, 0.6f); EXPECTCY(0.6); CONVERT(VarCyFromR8, 1.5f); EXPECTCY(1.5); CONVERT(VarCyFromR8, 1.00009f); EXPECTCY(1.0001); CONVERT(VarCyFromR8, -1.00001f); EXPECTCY(-1); CONVERT(VarCyFromR8, -1.00005f); EXPECTCY(-1); CONVERT(VarCyFromR8, -0.00009f); EXPECTCY(-0.0001); CONVERT(VarCyFromR8, -0.00005f); EXPECTCY(0); CONVERT(VarCyFromR8, -0.00001f); EXPECTCY(0); CONVERT(VarCyFromR8, 0.00001f); EXPECTCY(0); CONVERT(VarCyFromR8, 0.00005f); EXPECTCY(0); CONVERT(VarCyFromR8, 0.00009f); EXPECTCY(0.0001); CONVERT(VarCyFromR8, -1.00001f); EXPECTCY(-1); CONVERT(VarCyFromR8, -1.00005f); EXPECTCY(-1); CONVERT(VarCyFromR8, -1.00009f); EXPECTCY(-1.0001); } static void test_VarCyFromBool(void) { CONVVARS(VARIANT_BOOL); int i; CHECKPTR(VarCyFromBool); for (i = -32768; i < 32768; i++) { CONVERT(VarCyFromBool, i); EXPECTCY(i); } } static void test_VarCyFromI8(void) { CONVVARS(LONG64); CHECKPTR(VarCyFromI8); CONVERT_I8(VarCyFromI8, -214749, 2728163227ul); EXPECT_OVERFLOW; CONVERT_I8(VarCyFromI8, -214749, 2728163228ul); EXPECTCY64(2147483648ul,15808); CONVERT(VarCyFromI8, -1); EXPECTCY(-1); CONVERT(VarCyFromI8, 0); EXPECTCY(0); CONVERT(VarCyFromI8, 1); EXPECTCY(1); CONVERT_I8(VarCyFromI8, 214748, 1566804068); EXPECTCY64(2147483647ul, 4294951488ul); CONVERT_I8(VarCyFromI8, 214748, 1566804069); EXPECT_OVERFLOW; } static void test_VarCyFromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarCyFromUI8); CONVERT(VarCyFromUI8, 0); EXPECTCY(0); CONVERT(VarCyFromUI8, 1); EXPECTCY(1); CONVERT_I8(VarCyFromUI8, 214748, 1566804068); EXPECTCY64(2147483647ul, 4294951488ul); CONVERT_I8(VarCyFromUI8, 214748, 1566804069); EXPECT_OVERFLOW; } static void test_VarCyFromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarCyFromDec); CONVERT_BADDEC(VarCyFromDec); CONVERT_DEC(VarCyFromDec,0,0x80,0,1); EXPECTCY(-1); CONVERT_DEC(VarCyFromDec,0,0,0,0); EXPECTCY(0); CONVERT_DEC(VarCyFromDec,0,0,0,1); EXPECTCY(1); CONVERT_DEC64(VarCyFromDec,0,0,0,214748, 1566804068); EXPECTCY64(2147483647ul, 4294951488ul); CONVERT_DEC64(VarCyFromDec,0,0,0,214748, 1566804069); EXPECT_OVERFLOW; CONVERT_DEC(VarCyFromDec,2,0,0,100); EXPECTCY(1); CONVERT_DEC(VarCyFromDec,2,0x80,0,100); EXPECTCY(-1); CONVERT_DEC(VarCyFromDec,2,0x80,0,1); EXPECTCY(-0.01); CONVERT_DEC(VarCyFromDec,2,0,0,1); EXPECTCY(0.01); CONVERT_DEC(VarCyFromDec,2,0x80,0,1); EXPECTCY(-0.01); CONVERT_DEC(VarCyFromDec,2,0,0,999); EXPECTCY(9.99); CONVERT_DEC(VarCyFromDec,2,0x80,0,999); EXPECTCY(-9.99); CONVERT_DEC(VarCyFromDec,2,0,0,1500); EXPECTCY(15); CONVERT_DEC(VarCyFromDec,2,0x80,0,1500); EXPECTCY(-15); } static void test_VarCyFromDate(void) { CONVVARS(DATE); CHECKPTR(VarCyFromDate); #if defined(__i386__) && (defined(_MSC_VER) || defined(__GNUC__)) CONVERT(VarCyFromR8, -461168601842738.7904); EXPECTCY64(0xbfffffff, 0xffffff23); #endif CONVERT(VarCyFromDate, -1.0); EXPECTCY(-1); CONVERT(VarCyFromDate, -0.0); EXPECTCY(0); CONVERT(VarCyFromDate, 1.0); EXPECTCY(1); CONVERT(VarCyFromDate, -4611686018427388416.1); EXPECT_OVERFLOW; CONVERT(VarCyFromDate, 4611686018427387648.0); EXPECT_OVERFLOW; /* Rounding */ CONVERT(VarCyFromDate, -1.5f); EXPECTCY(-1.5); CONVERT(VarCyFromDate, -0.6f); EXPECTCY(-0.6); CONVERT(VarCyFromDate, -0.5f); EXPECTCY(-0.5); CONVERT(VarCyFromDate, -0.4f); EXPECTCY(-0.4); CONVERT(VarCyFromDate, 0.4f); EXPECTCY(0.4); CONVERT(VarCyFromDate, 0.5f); EXPECTCY(0.5); CONVERT(VarCyFromDate, 0.6f); EXPECTCY(0.6); CONVERT(VarCyFromDate, 1.5f); EXPECTCY(1.5); CONVERT(VarCyFromDate, 1.00009f); EXPECTCY(1.0001); CONVERT(VarCyFromDate, -1.00001f); EXPECTCY(-1); CONVERT(VarCyFromDate, -1.00005f); EXPECTCY(-1); CONVERT(VarCyFromDate, -0.00009f); EXPECTCY(-0.0001); CONVERT(VarCyFromDate, -0.00005f); EXPECTCY(0); CONVERT(VarCyFromDate, -0.00001f); EXPECTCY(0); CONVERT(VarCyFromDate, 0.00001f); EXPECTCY(0); CONVERT(VarCyFromDate, 0.00005f); EXPECTCY(0); CONVERT(VarCyFromDate, 0.00009f); EXPECTCY(0.0001); CONVERT(VarCyFromDate, -1.00001f); EXPECTCY(-1); CONVERT(VarCyFromDate, -1.00005f); EXPECTCY(-1); CONVERT(VarCyFromDate, -1.00009f); EXPECTCY(-1.0001); } #define MATHVARS1 HRESULT hres; double left = 0.0; CY cyLeft, out #define MATHVARS2 MATHVARS1; double right = 0.0; CY cyRight #define MATH1(func, l) left = (double)l; pVarCyFromR8(left, &cyLeft); hres = p##func(cyLeft, &out) #define MATH2(func, l, r) left = (double)l; right = (double)r; \ pVarCyFromR8(left, &cyLeft); pVarCyFromR8(right, &cyRight); \ hres = p##func(cyLeft, cyRight, &out) static void test_VarCyAdd(void) { MATHVARS2; CHECKPTR(VarCyAdd); MATH2(VarCyAdd, 0.5, 0.5); EXPECTCY(1); MATH2(VarCyAdd, 0.5, -0.4); EXPECTCY(0.1); MATH2(VarCyAdd, 0.5, -0.6); EXPECTCY(-0.1); MATH2(VarCyAdd, -0.5, -0.5); EXPECTCY(-1); MATH2(VarCyAdd, -922337203685476.0, -922337203685476.0); EXPECT_OVERFLOW; MATH2(VarCyAdd, -922337203685476.0, 922337203685476.0); EXPECTCY(0); MATH2(VarCyAdd, 922337203685476.0, -922337203685476.0); EXPECTCY(0); MATH2(VarCyAdd, 922337203685476.0, 922337203685476.0); EXPECT_OVERFLOW; } static void test_VarCyMul(void) { MATHVARS2; CHECKPTR(VarCyMul); MATH2(VarCyMul, 534443.0, 0.0); EXPECTCY(0); MATH2(VarCyMul, 0.5, 0.5); EXPECTCY(0.25); MATH2(VarCyMul, 0.5, -0.4); EXPECTCY(-0.2); MATH2(VarCyMul, 0.5, -0.6); EXPECTCY(-0.3); MATH2(VarCyMul, -0.5, -0.5); EXPECTCY(0.25); MATH2(VarCyMul, 922337203685476.0, 20000); EXPECT_OVERFLOW; } static void test_VarCySub(void) { MATHVARS2; CHECKPTR(VarCySub); MATH2(VarCySub, 0.5, 0.5); EXPECTCY(0); MATH2(VarCySub, 0.5, -0.4); EXPECTCY(0.9); MATH2(VarCySub, 0.5, -0.6); EXPECTCY(1.1); MATH2(VarCySub, -0.5, -0.5); EXPECTCY(0); MATH2(VarCySub, -922337203685476.0, -922337203685476.0); EXPECTCY(0); MATH2(VarCySub, -922337203685476.0, 922337203685476.0); EXPECT_OVERFLOW; MATH2(VarCySub, 922337203685476.0, -922337203685476.0); EXPECT_OVERFLOW; MATH2(VarCySub, 922337203685476.0, 922337203685476.0); EXPECTCY(0); } static void test_VarCyAbs(void) { MATHVARS1; CHECKPTR(VarCyAbs); MATH1(VarCyAbs, 0.5); EXPECTCY(0.5); MATH1(VarCyAbs, -0.5); EXPECTCY(0.5); MATH1(VarCyAbs, 922337203685476.0); EXPECTCY64(2147483647ul,4294951488ul); MATH1(VarCyAbs, -922337203685476.0); EXPECTCY64(2147483647ul,4294951488ul); } static void test_VarCyNeg(void) { MATHVARS1; CHECKPTR(VarCyNeg); MATH1(VarCyNeg, 0.5); EXPECTCY(-0.5); MATH1(VarCyNeg, -0.5); EXPECTCY(0.5); MATH1(VarCyNeg, 922337203685476.0); EXPECTCY64(2147483648ul,15808); MATH1(VarCyNeg, -922337203685476.0); EXPECTCY64(2147483647ul,4294951488ul); } #define MATHMULI4(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \ hres = pVarCyMulI4(cyLeft, right, &out) static void test_VarCyMulI4(void) { MATHVARS1; LONG right; CHECKPTR(VarCyMulI4); MATHMULI4(534443.0, 0); EXPECTCY(0); MATHMULI4(0.5, 1); EXPECTCY(0.5); MATHMULI4(0.5, 2); EXPECTCY(1); MATHMULI4(922337203685476.0, 1); EXPECTCY64(2147483647ul,4294951488ul); MATHMULI4(922337203685476.0, 2); EXPECT_OVERFLOW; } #define MATHMULI8(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \ hres = pVarCyMulI8(cyLeft, right, &out) static void test_VarCyMulI8(void) { MATHVARS1; LONG64 right; CHECKPTR(VarCyMulI8); MATHMULI8(534443.0, 0); EXPECTCY(0); MATHMULI8(0.5, 1); EXPECTCY(0.5); MATHMULI8(0.5, 2); EXPECTCY(1); MATHMULI8(922337203685476.0, 1); EXPECTCY64(2147483647ul,4294951488ul); MATHMULI8(922337203685476.0, 2); EXPECT_OVERFLOW; } #define MATHCMP(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); pVarCyFromR8(right, &cyRight); \ hres = pVarCyCmp(cyLeft, cyRight); out.int64 = hres static void test_VarCyCmp(void) { MATHVARS2; CHECKPTR(VarCyCmp); MATHCMP(-1.0, -1.0); EXPECT_EQ; MATHCMP(-1.0, 0.0); EXPECT_LT; MATHCMP(-1.0, 1.0); EXPECT_LT; MATHCMP(-1.0, 2.0); EXPECT_LT; MATHCMP(0.0, 1.0); EXPECT_LT; MATHCMP(0.0, 0.0); EXPECT_EQ; MATHCMP(0.0, -1.0); EXPECT_GT; MATHCMP(1.0, -1.0); EXPECT_GT; MATHCMP(1.0, 0.0); EXPECT_GT; MATHCMP(1.0, 1.0); EXPECT_EQ; MATHCMP(1.0, 2.0); EXPECT_LT; } #define MATHCMPR8(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \ hres = pVarCyCmpR8(cyLeft, right); out.int64 = hres static void test_VarCyCmpR8(void) { MATHVARS1; double right; CHECKPTR(VarCyCmpR8); MATHCMPR8(-1.0, -1.0); EXPECT_EQ; MATHCMPR8(-1.0, 0.0); EXPECT_LT; MATHCMPR8(-1.0, 1.0); EXPECT_LT; MATHCMPR8(-1.0, 2.0); EXPECT_LT; MATHCMPR8(0.0, 1.0); EXPECT_LT; MATHCMPR8(0.0, 0.0); EXPECT_EQ; MATHCMPR8(0.0, -1.0); EXPECT_GT; MATHCMPR8(1.0, -1.0); EXPECT_GT; MATHCMPR8(1.0, 0.0); EXPECT_GT; MATHCMPR8(1.0, 1.0); EXPECT_EQ; MATHCMPR8(1.0, 2.0); EXPECT_LT; } #undef MATHRND #define MATHRND(l, r) left = l; right = r; pVarCyFromR8(left, &cyLeft); \ hres = pVarCyRound(cyLeft, right, &out) static void test_VarCyRound(void) { MATHVARS1; int right; CHECKPTR(VarCyRound); MATHRND(0.5432, 5); EXPECTCY(0.5432); MATHRND(0.5432, 4); EXPECTCY(0.5432); MATHRND(0.5432, 3); EXPECTCY(0.543); MATHRND(0.5432, 2); EXPECTCY(0.54); MATHRND(0.5432, 1); EXPECTCY(0.5); MATHRND(0.5532, 0); EXPECTCY(1); MATHRND(0.5532, -1); EXPECT_INVALID; MATHRND(0.5568, 5); EXPECTCY(0.5568); MATHRND(0.5568, 4); EXPECTCY(0.5568); MATHRND(0.5568, 3); EXPECTCY(0.557); MATHRND(0.5568, 2); EXPECTCY(0.56); MATHRND(0.5568, 1); EXPECTCY(0.6); MATHRND(0.5568, 0); EXPECTCY(1); MATHRND(0.5568, -1); EXPECT_INVALID; MATHRND(0.4999, 0); EXPECTCY(0); MATHRND(0.5000, 0); EXPECTCY(0); MATHRND(0.5001, 0); EXPECTCY(1); MATHRND(1.4999, 0); EXPECTCY(1); MATHRND(1.5000, 0); EXPECTCY(2); MATHRND(1.5001, 0); EXPECTCY(2); } #define MATHFIX(l) left = l; pVarCyFromR8(left, &cyLeft); \ hres = pVarCyFix(cyLeft, &out) static void test_VarCyFix(void) { MATHVARS1; CHECKPTR(VarCyFix); MATHFIX(-1.0001); EXPECTCY(-1); MATHFIX(-1.4999); EXPECTCY(-1); MATHFIX(-1.5001); EXPECTCY(-1); MATHFIX(-1.9999); EXPECTCY(-1); MATHFIX(-0.0001); EXPECTCY(0); MATHFIX(-0.4999); EXPECTCY(0); MATHFIX(-0.5001); EXPECTCY(0); MATHFIX(-0.9999); EXPECTCY(0); MATHFIX(0.0001); EXPECTCY(0); MATHFIX(0.4999); EXPECTCY(0); MATHFIX(0.5001); EXPECTCY(0); MATHFIX(0.9999); EXPECTCY(0); MATHFIX(1.0001); EXPECTCY(1); MATHFIX(1.4999); EXPECTCY(1); MATHFIX(1.5001); EXPECTCY(1); MATHFIX(1.9999); EXPECTCY(1); } #define MATHINT(l) left = l; pVarCyFromR8(left, &cyLeft); \ hres = pVarCyInt(cyLeft, &out) static void test_VarCyInt(void) { MATHVARS1; CHECKPTR(VarCyInt); MATHINT(-1.0001); EXPECTCY(-2); MATHINT(-1.4999); EXPECTCY(-2); MATHINT(-1.5001); EXPECTCY(-2); MATHINT(-1.9999); EXPECTCY(-2); MATHINT(-0.0001); EXPECTCY(-1); MATHINT(-0.4999); EXPECTCY(-1); MATHINT(-0.5001); EXPECTCY(-1); MATHINT(-0.9999); EXPECTCY(-1); MATHINT(0.0001); EXPECTCY(0); MATHINT(0.4999); EXPECTCY(0); MATHINT(0.5001); EXPECTCY(0); MATHINT(0.9999); EXPECTCY(0); MATHINT(1.0001); EXPECTCY(1); MATHINT(1.4999); EXPECTCY(1); MATHINT(1.5001); EXPECTCY(1); MATHINT(1.9999); EXPECTCY(1); } /* * VT_DECIMAL */ #undef CONV_TYPE #define CONV_TYPE DECIMAL #undef EXPECTRES #define EXPECTRES(res, x) \ ok(hres == S_OK || ((HRESULT)res != S_OK && hres == (HRESULT)res), \ "expected hres " #x ", got hres=0x%08lx\n", hres) #define EXPECTDEC(scl, sgn, hi, lo) ok(hres == S_OK && \ S(U(out)).scale == (BYTE)(scl) && S(U(out)).sign == (BYTE)(sgn) && \ out.Hi32 == (ULONG)(hi) && U1(out).Lo64 == (ULONG64)(lo), \ "expected (%d,%d,%d,(%lx %lx)), got (%d,%d,%ld,(%lx %lx)) hres 0x%08lx\n", \ scl, sgn, hi, (LONG)((LONG64)(lo) >> 32), (LONG)((lo) & 0xffffffff), S(U(out)).scale, \ S(U(out)).sign, out.Hi32, S1(U1(out)).Mid32, S1(U1(out)).Lo32, hres) #define EXPECTDEC64(scl, sgn, hi, mid, lo) ok(hres == S_OK && \ S(U(out)).scale == (BYTE)(scl) && S(U(out)).sign == (BYTE)(sgn) && \ out.Hi32 == (ULONG)(hi) && S1(U1(out)).Mid32 == (ULONG)(mid) && \ S1(U1(out)).Lo32 == (ULONG)(lo), \ "expected (%d,%d,%d,(%lx %lx)), got (%d,%d,%ld,(%lx %lx)) hres 0x%08lx\n", \ scl, sgn, hi, (LONG)(mid), (LONG)(lo), S(U(out)).scale, \ S(U(out)).sign, out.Hi32, S1(U1(out)).Mid32, S1(U1(out)).Lo32, hres) #define EXPECTDECI if (i < 0) EXPECTDEC(0, 0x80, 0, -i); else EXPECTDEC(0, 0, 0, i) static void test_VarDecFromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarDecFromI1); for (i = -128; i < 128; i++) { CONVERT(VarDecFromI1,i); EXPECTDECI; } } static void test_VarDecFromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarDecFromI2); for (i = -32768; i < 32768; i++) { CONVERT(VarDecFromI2,i); EXPECTDECI; } } static void test_VarDecFromI4(void) { CONVVARS(LONG); int i; CHECKPTR(VarDecFromI4); for (i = -32768; i < 32768; i++) { CONVERT(VarDecFromI4,i); EXPECTDECI; } } static void test_VarDecFromI8(void) { CONVVARS(LONG64); int i; CHECKPTR(VarDecFromI8); for (i = -32768; i < 32768; i++) { CONVERT(VarDecFromI8,i); EXPECTDECI; } } static void test_VarDecFromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarDecFromUI1); for (i = 0; i < 256; i++) { CONVERT(VarDecFromUI1,i); EXPECTDECI; } } static void test_VarDecFromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarDecFromUI2); for (i = 0; i < 65536; i++) { CONVERT(VarDecFromUI2,i); EXPECTDECI; } } static void test_VarDecFromUI4(void) { CONVVARS(ULONG); int i; CHECKPTR(VarDecFromUI4); for (i = 0; i < 65536; i++) { CONVERT(VarDecFromUI4,i); EXPECTDECI; } } static void test_VarDecFromUI8(void) { CONVVARS(ULONG64); int i; CHECKPTR(VarDecFromUI8); for (i = 0; i < 65536; i++) { CONVERT(VarDecFromUI8,i); EXPECTDECI; } } static void test_VarDecFromBool(void) { CONVVARS(SHORT); int i; CHECKPTR(VarDecFromBool); /* Test all possible type values. Note that the result is reduced to 0 or -1 */ for (i = -32768; i < 0; i++) { CONVERT(VarDecFromBool,i); if (i) EXPECTDEC(0,0x80,0,1); else EXPECTDEC(0,0,0,0); } } static void test_VarDecFromR4(void) { CONVVARS(float); CHECKPTR(VarDecFromR4); CONVERT(VarDecFromR4,-0.6f); EXPECTDEC(1,0x80,0,6); CONVERT(VarDecFromR4,-0.5f); EXPECTDEC(1,0x80,0,5); CONVERT(VarDecFromR4,-0.4f); EXPECTDEC(1,0x80,0,4); CONVERT(VarDecFromR4,0.0f); EXPECTDEC(0,0,0,0); CONVERT(VarDecFromR4,0.4f); EXPECTDEC(1,0,0,4); CONVERT(VarDecFromR4,0.5f); EXPECTDEC(1,0,0,5); CONVERT(VarDecFromR4,0.6f); EXPECTDEC(1,0,0,6); } static void test_VarDecFromR8(void) { CONVVARS(double); CHECKPTR(VarDecFromR8); CONVERT(VarDecFromR8,-0.6); EXPECTDEC(1,0x80,0,6); CONVERT(VarDecFromR8,-0.5); EXPECTDEC(1,0x80,0,5); CONVERT(VarDecFromR8,-0.4); EXPECTDEC(1,0x80,0,4); CONVERT(VarDecFromR8,0.0); EXPECTDEC(0,0,0,0); CONVERT(VarDecFromR8,0.4); EXPECTDEC(1,0,0,4); CONVERT(VarDecFromR8,0.5); EXPECTDEC(1,0,0,5); CONVERT(VarDecFromR8,0.6); EXPECTDEC(1,0,0,6); } static void test_VarDecFromDate(void) { CONVVARS(DATE); CHECKPTR(VarDecFromDate); CONVERT(VarDecFromDate,-0.6); EXPECTDEC(1,0x80,0,6); CONVERT(VarDecFromDate,-0.5); EXPECTDEC(1,0x80,0,5); CONVERT(VarDecFromDate,-0.4); EXPECTDEC(1,0x80,0,4); CONVERT(VarDecFromDate,0.0); EXPECTDEC(0,0,0,0); CONVERT(VarDecFromDate,0.4); EXPECTDEC(1,0,0,4); CONVERT(VarDecFromDate,0.5); EXPECTDEC(1,0,0,5); CONVERT(VarDecFromDate,0.6); EXPECTDEC(1,0,0,6); } static void test_VarDecFromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; CHECKPTR(VarDecFromStr); in = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); CONVERT_STR(VarDecFromStr,NULL,0); EXPECT_MISMATCH; CONVERT_STR(VarDecFromStr,"-1", LOCALE_NOUSEROVERRIDE); EXPECTDEC(0,0x80,0,1); CONVERT_STR(VarDecFromStr,"0", LOCALE_NOUSEROVERRIDE); EXPECTDEC(0,0,0,0); CONVERT_STR(VarDecFromStr,"1", LOCALE_NOUSEROVERRIDE); EXPECTDEC(0,0,0,1); CONVERT_STR(VarDecFromStr,"0.5", LOCALE_NOUSEROVERRIDE); EXPECTDEC(1,0,0,5); } static void test_VarDecFromCy(void) { CONVVARS(CY); CHECKPTR(VarDecFromCy); CONVERT_CY(VarDecFromCy, -1); EXPECTDEC(4,0x80,0,10000); CONVERT_CY(VarDecFromCy, 0); EXPECTDEC(4,0,0,0); CONVERT_CY(VarDecFromCy, 1); EXPECTDEC(4,0,0,10000); CONVERT_CY(VarDecFromCy, 0.5); EXPECTDEC(4,0,0,5000); } #undef MATHVARS1 #define MATHVARS1 HRESULT hres; DECIMAL l, out #undef MATHVARS2 #define MATHVARS2 MATHVARS1; DECIMAL r #undef MATH1 #define MATH1(func) hres = p##func(&l, &out) #undef MATH2 #define MATH2(func) hres = p##func(&l, &r, &out) static void test_VarDecAbs(void) { MATHVARS1; CHECKPTR(VarDecAbs); SETDEC(l,0,0x80,0,1); MATH1(VarDecAbs); EXPECTDEC(0,0,0,1); SETDEC(l,0,0,0,0); MATH1(VarDecAbs); EXPECTDEC(0,0,0,0); SETDEC(l,0,0x80,0,0); MATH1(VarDecAbs); EXPECTDEC(0,0,0,0); SETDEC(l,0,0,0,1); MATH1(VarDecAbs); EXPECTDEC(0,0,0,1); /* Doesn't check for invalid input */ SETDEC(l,0,0x7f,0,1); MATH1(VarDecAbs); EXPECTDEC(0,0x7f,0,1); SETDEC(l,0,0x80,29,1); MATH1(VarDecAbs); EXPECTDEC(0,0,29,1); } static void test_VarDecNeg(void) { MATHVARS1; CHECKPTR(VarDecNeg); SETDEC(l,0,0x80,0,1); MATH1(VarDecNeg); EXPECTDEC(0,0,0,1); SETDEC(l,0,0,0,0); MATH1(VarDecNeg); EXPECTDEC(0,0x80,0,0); /* '-0'! */ SETDEC(l,0,0x80,0,0); MATH1(VarDecNeg); EXPECTDEC(0,0,0,0); SETDEC(l,0,0,0,1); MATH1(VarDecNeg); EXPECTDEC(0,0x80,0,1); /* Doesn't check for invalid input */ SETDEC(l,0,0x7f,0,1); MATH1(VarDecNeg); EXPECTDEC(0,0xff,0,1); SETDEC(l,0,0x80,29,1); MATH1(VarDecNeg); EXPECTDEC(0,0,29,1); SETDEC(l,0,0,29,1); MATH1(VarDecNeg); EXPECTDEC(0,0x80,29,1); } static void test_VarDecAdd(void) { MATHVARS2; CHECKPTR(VarDecAdd); SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,0); MATH2(VarDecAdd); EXPECTDEC(0,0,0,0); SETDEC(l,0,0,0,0); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,1); SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1); SETDEC(l,0,0,0,1); SETDEC(r,0,0,0,0); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1); SETDEC(l,0,0,0,1); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,2); SETDEC(l,0,0,0,1); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,0); /* '-0'! */ SETDEC(l,0,0,0,1); SETDEC(r,0,0x80,0,2); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,1); SETDEC(l,0,0x80,0,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1); SETDEC(l,0,0x80,0,1); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,0); SETDEC(l,0,0x80,0,1); SETDEC(r,0,0,0,2); MATH2(VarDecAdd); EXPECTDEC(0,0,0,1); SETDEC(l,0,0x80,0,1); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,2); SETDEC(l,0,0x80,0,2); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0x80,0,1); SETDEC(l,0,0,0,0xffffffff); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,0xfffffffe); SETDEC(l,0,0,0,0xffffffff); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,(ULONG64)1 << 32); SETDEC(l,0,0,0,0xffffffff); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0,(ULONG64)1 << 32); SETDEC64(l,0,0,0,0xffffffff,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC64(0,0,0,0xffffffff,1); SETDEC64(l,0,0,0,0xffffffff,0); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC64(0,0,0,0xfffffffe,0xffffffff); SETDEC64(l,0,0,0,0xffffffff,0xffffffff); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,1,0); SETDEC64(l,0,0,0,0xffffffff,0xffffffff); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC64(0,0,0,0xffffffff,0xfffffffe); SETDEC(l,0,0,0xffffffff,0); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(0,0,0xffffffff,1); SETDEC(l,0,0,0xffffffff,0); SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC64(0,0,0xfffffffe,0xffffffff,0xffffffff); SETDEC64(l,0,0,0xffffffff,0xffffffff,0xffffffff);SETDEC(r,0,0x80,0,1); MATH2(VarDecAdd); EXPECTDEC64(0,0,0xffffffff,0xffffffff,0xfffffffe); SETDEC64(l,0,0,0xffffffff,0xffffffff,0xffffffff);SETDEC(r,0,0,0,1); MATH2(VarDecAdd); ok(hres == DISP_E_OVERFLOW,"Expected overflow, got (%d,%d,%ld,(%8lx,%8lx)x) hres 0x%08lx\n", S(U(out)).scale, S(U(out)).sign, out.Hi32, S1(U1(out)).Mid32, S1(U1(out)).Lo32, hres); /* Promotes to the highest scale, so here the results are in the scale of 2 */ SETDEC(l,2,0,0,0); SETDEC(r,0,0,0,0); MATH2(VarDecAdd); EXPECTDEC(2,0,0,0); SETDEC(l,2,0,0,100); SETDEC(r,0,0,0,1); MATH2(VarDecAdd); EXPECTDEC(2,0,0,200); } static void test_VarDecSub(void) { MATHVARS2; CHECKPTR(VarDecSub); SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,0); MATH2(VarDecSub); EXPECTDEC(0,0x80,0,0); SETDEC(l,0,0,0,0); SETDEC(r,0,0,0,1); MATH2(VarDecSub); EXPECTDEC(0,0x80,0,1); SETDEC(l,0,0,0,1); SETDEC(r,0,0,0,1); MATH2(VarDecSub); EXPECTDEC(0,0x80,0,0); SETDEC(l,0,0,0,1); SETDEC(r,0,0x80,0,1); MATH2(VarDecSub); EXPECTDEC(0,0,0,2); } static void test_VarDecCmp(void) { MATHVARS1; CHECKPTR(VarDecCmp); SETDEC(l,0,0,0,1); SETDEC(out,0,0,0,1); MATH1(VarDecCmp); EXPECT_EQ; SETDEC(l,0,0,0,1); SETDEC(out,0,0,0,0); MATH1(VarDecCmp); EXPECT_GT; SETDEC(l,0,0,0,0); SETDEC(out,0,0,0,1); MATH1(VarDecCmp); EXPECT_LT; } /* * VT_BOOL */ #undef CONV_TYPE #define CONV_TYPE VARIANT_BOOL #undef _EXPECTRES #define _EXPECTRES(res, x, fs) \ ok((hres == S_OK && out == (CONV_TYPE)(x)) || ((HRESULT)res != S_OK && hres == (HRESULT)res), \ "expected " #x ", got " fs "; hres=0x%08lx\n", out, hres) #undef EXPECTRES #define EXPECTRES(res, x) _EXPECTRES(res, x, "%d") #undef CONVERTRANGE #define CONVERTRANGE(func,start,end) for (i = start; i < end; i++) { \ CONVERT(func, i); if (i) { EXPECT(VARIANT_TRUE); } else { EXPECT(VARIANT_FALSE); } } static void test_VarBoolFromI1(void) { CONVVARS(signed char); int i; CHECKPTR(VarBoolFromI1); CONVERTRANGE(VarBoolFromI1, -128, 128); } static void test_VarBoolFromUI1(void) { CONVVARS(BYTE); int i; CHECKPTR(VarBoolFromUI1); CONVERTRANGE(VarBoolFromUI1, 0, 256); } static void test_VarBoolFromI2(void) { CONVVARS(SHORT); int i; CHECKPTR(VarBoolFromI2); CONVERTRANGE(VarBoolFromI2, -32768, 32768); } static void test_VarBoolFromUI2(void) { CONVVARS(USHORT); int i; CHECKPTR(VarBoolFromUI2); CONVERTRANGE(VarBoolFromUI2, 0, 65536); } static void test_VarBoolFromI4(void) { CONVVARS(int); CHECKPTR(VarBoolFromI4); CONVERT(VarBoolFromI4, 0x80000000); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromI4, -1); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromI4, 0); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromI4, 1); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromI4, 0x7fffffff); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromUI4(void) { CONVVARS(ULONG); CHECKPTR(VarBoolFromUI4); CONVERT(VarBoolFromI4, 0); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromI4, 1); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromI4, 0x80000000); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromR4(void) { CONVVARS(FLOAT); CHECKPTR(VarBoolFromR4); CONVERT(VarBoolFromR4, -1.0f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, 0.0f); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromR4, 1.0f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, 1.5f); EXPECT(VARIANT_TRUE); /* Rounding */ CONVERT(VarBoolFromR4, -1.5f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, -0.6f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, -0.5f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, -0.4f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, 0.4f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, 0.5f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, 0.6f); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR4, 1.5f); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromR8(void) { CONVVARS(DOUBLE); /* Hopefully we made the point with R4 above that rounding is * irrelevant, so we'll skip that for R8 and Date */ CHECKPTR(VarBoolFromR8); CONVERT(VarBoolFromR8, -1.0); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromR8, -0.0); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromR8, 1.0); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromCy(void) { CONVVARS(CY); CHECKPTR(VarBoolFromCy); CONVERT_CY(VarBoolFromCy, -32769); EXPECT(VARIANT_TRUE); CONVERT_CY(VarBoolFromCy, -32768); EXPECT(VARIANT_TRUE); CONVERT_CY(VarBoolFromCy, -1); EXPECT(VARIANT_TRUE); CONVERT_CY(VarBoolFromCy, 0); EXPECT(VARIANT_FALSE); CONVERT_CY(VarBoolFromCy, 1); EXPECT(VARIANT_TRUE); CONVERT_CY(VarBoolFromCy, 32767); EXPECT(VARIANT_TRUE); CONVERT_CY(VarBoolFromCy, 32768); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromI8(void) { CONVVARS(LONG64); CHECKPTR(VarBoolFromI8); CONVERT(VarBoolFromI8, -1); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromI8, 0); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromI8, 1); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromUI8(void) { CONVVARS(ULONG64); CHECKPTR(VarBoolFromUI8); CONVERT(VarBoolFromUI8, 0); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromUI8, 1); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromDec(void) { CONVVARS(DECIMAL); CHECKPTR(VarBoolFromDec); CONVERT_BADDEC(VarBoolFromDec); if (HAVE_OLEAUT32_DECIMAL) { /* Early versions of oleaut32 don't catch these errors */ CONVERT_DEC(VarBoolFromDec,29,0,0,0); EXPECT_INVALID; CONVERT_DEC(VarBoolFromDec,0,0x1,0,0); EXPECT_INVALID; CONVERT_DEC(VarBoolFromDec,0,0x40,0,0); EXPECT_INVALID; CONVERT_DEC(VarBoolFromDec,0,0x7f,0,0); EXPECT_INVALID; } CONVERT_DEC(VarBoolFromDec,0,0x80,0,1); EXPECT(VARIANT_TRUE); CONVERT_DEC(VarBoolFromDec,0,0,0,0); EXPECT(VARIANT_FALSE); CONVERT_DEC(VarBoolFromDec,0,0,0,1); EXPECT(VARIANT_TRUE); CONVERT_DEC(VarBoolFromDec,0,0,1,0); EXPECT(VARIANT_TRUE); CONVERT_DEC(VarBoolFromDec,2,0,0,CY_MULTIPLIER); EXPECT(VARIANT_TRUE); CONVERT_DEC(VarBoolFromDec,2,0x80,0,CY_MULTIPLIER); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromDate(void) { CONVVARS(DATE); CHECKPTR(VarBoolFromDate); CONVERT(VarBoolFromDate, -1.0); EXPECT(VARIANT_TRUE); CONVERT(VarBoolFromDate, -0.0); EXPECT(VARIANT_FALSE); CONVERT(VarBoolFromDate, 1.0); EXPECT(VARIANT_TRUE); } static void test_VarBoolFromStr(void) { CONVVARS(LCID); OLECHAR buff[128]; CHECKPTR(VarBoolFromStr); in = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); CONVERT_STR(VarBoolFromStr,NULL,0); if (hres != E_INVALIDARG) EXPECT_MISMATCH; /* #FALSE# and #TRUE# Are always accepted */ CONVERT_STR(VarBoolFromStr,"#FALSE#",0); EXPECT(VARIANT_FALSE); CONVERT_STR(VarBoolFromStr,"#TRUE#",0); EXPECT(VARIANT_TRUE); /* Match of #FALSE# and #TRUE# is case sensitive */ CONVERT_STR(VarBoolFromStr,"#False#",0); EXPECT_MISMATCH; /* But match against English is not */ CONVERT_STR(VarBoolFromStr,"false",0); EXPECT(VARIANT_FALSE); CONVERT_STR(VarBoolFromStr,"False",0); EXPECT(VARIANT_FALSE); /* On/Off and yes/no are not acceptable inputs, with any flags set */ CONVERT_STR(VarBoolFromStr,"On",0xffffffff); EXPECT_MISMATCH; CONVERT_STR(VarBoolFromStr,"Yes",0xffffffff); EXPECT_MISMATCH; /* Change the LCID. This doesn't make any difference for text,unless we ask * to check local boolean text with the VARIANT_LOCALBOOL flag. */ in = MAKELCID(MAKELANGID(LANG_FRENCH, SUBLANG_DEFAULT), SORT_DEFAULT); /* #FALSE# and #TRUE# are accepted in all locales */ CONVERT_STR(VarBoolFromStr,"#FALSE#",0); EXPECT(VARIANT_FALSE); CONVERT_STR(VarBoolFromStr,"#TRUE#",0); EXPECT(VARIANT_TRUE); CONVERT_STR(VarBoolFromStr,"#FALSE#",VARIANT_LOCALBOOL); EXPECT(VARIANT_FALSE); CONVERT_STR(VarBoolFromStr,"#TRUE#",VARIANT_LOCALBOOL); EXPECT(VARIANT_TRUE); /* English is accepted regardless of the locale */ CONVERT_STR(VarBoolFromStr,"false",0); EXPECT(VARIANT_FALSE); /* And is still not case sensitive */ CONVERT_STR(VarBoolFromStr,"False",0); EXPECT(VARIANT_FALSE); if (HAVE_OLEAUT32_LOCALES) { /* French is rejected without VARIANT_LOCALBOOL */ CONVERT_STR(VarBoolFromStr,"faux",0); EXPECT_MISMATCH; /* But accepted if this flag is given */ CONVERT_STR(VarBoolFromStr,"faux",VARIANT_LOCALBOOL); EXPECT(VARIANT_FALSE); /* Regardless of case - from this we assume locale text comparisons ignore case */ CONVERT_STR(VarBoolFromStr,"Faux",VARIANT_LOCALBOOL); EXPECT(VARIANT_FALSE); /* Changing the locale prevents the localised text from being compared - * this demonstrates that only the indicated LCID and English are searched */ in = MAKELCID(MAKELANGID(LANG_POLISH, SUBLANG_DEFAULT), SORT_DEFAULT); CONVERT_STR(VarBoolFromStr,"faux",VARIANT_LOCALBOOL); EXPECT_MISMATCH; } /* Numeric strings are read as 0 or non-0 */ CONVERT_STR(VarBoolFromStr,"0",0); EXPECT(VARIANT_FALSE); CONVERT_STR(VarBoolFromStr,"-1",0); EXPECT(VARIANT_TRUE); CONVERT_STR(VarBoolFromStr,"+1",0); EXPECT(VARIANT_TRUE); if (HAVE_OLEAUT32_LOCALES) { /* Numeric strings are read as floating point numbers. The line below fails * because '.' is not a valid decimal separator for Polish numbers */ CONVERT_STR(VarBoolFromStr,"0.1",0); EXPECT_MISMATCH; } /* Changing the lcid back to US English reads the r8 correctly */ in = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); CONVERT_STR(VarBoolFromStr,"0.1",0); EXPECT(VARIANT_TRUE); } static void test_VarBoolCopy(void) { COPYTEST(1, VT_BOOL, V_BOOL(&vSrc), V_BOOL(&vDst), V_BOOLREF(&vSrc), V_BOOLREF(&vDst), "%d"); } #define BOOL_STR(flags, str) hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, flags, VT_BSTR); \ ok(hres == S_OK && V_VT(&vDst) == VT_BSTR && \ V_BSTR(&vDst) && !memcmp(V_BSTR(&vDst), str, sizeof(str)), \ "hres=0x%lX, type=%d (should be VT_BSTR), *bstr='%c'\n", \ hres, V_VT(&vDst), V_BSTR(&vDst) ? *V_BSTR(&vDst) : '?') static void test_VarBoolChangeTypeEx(void) { static const WCHAR szTrue[] = { 'T','r','u','e','\0' }; static const WCHAR szFalse[] = { 'F','a','l','s','e','\0' }; static const WCHAR szFaux[] = { 'F','a','u','x','\0' }; CONVVARS(CONV_TYPE); VARIANTARG vSrc, vDst; LCID lcid; in = 1; INITIAL_TYPETEST(VT_BOOL, V_BOOL, "%d"); COMMON_TYPETEST; /* The common tests convert to a number. Try the different flags */ lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); V_VT(&vSrc) = VT_BOOL; V_BOOL(&vSrc) = 1; if (!IS_ANCIENT) { BOOL_STR(VARIANT_ALPHABOOL, szTrue); V_BOOL(&vSrc) = 0; BOOL_STR(VARIANT_ALPHABOOL, szFalse); } if (HAVE_OLEAUT32_LOCALES) { lcid = MAKELCID(MAKELANGID(LANG_FRENCH, SUBLANG_DEFAULT), SORT_DEFAULT); /* VARIANT_ALPHABOOL is always English */ BOOL_STR(VARIANT_ALPHABOOL, szFalse); /* VARIANT_LOCALBOOL uses the localised text */ BOOL_STR(VARIANT_LOCALBOOL, szFaux); /* Both flags together acts as VARIANT_LOCALBOOL */ BOOL_STR(VARIANT_ALPHABOOL|VARIANT_LOCALBOOL, szFaux); } } /* * BSTR */ static void test_VarBstrFromR4(void) { static const WCHAR szNative[] = { '6','5','4','3','2','2','.','3','\0' }; LCID lcid; HRESULT hres; BSTR bstr = NULL; float f; CHECKPTR(VarBstrFromR4); lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); f = 654322.23456f; hres = pVarBstrFromR4(f, lcid, 0, &bstr); ok(hres == S_OK, "got hres 0x%08lx\n", hres); if (bstr) { todo_wine { /* MSDN states that rounding of R4/R8 is dependent on the underlying * bit pattern of the number and so is architecture dependent. In this * case Wine returns .2 (which is more correct) and Native returns .3 */ ok(memcmp(bstr, szNative, sizeof(szNative)) == 0, "string different\n"); } } } #define BSTR_DATE(dt,str) SysFreeString(bstr); bstr = NULL; \ hres = pVarBstrFromDate(dt,lcid,LOCALE_NOUSEROVERRIDE,&bstr); \ if (bstr) WideCharToMultiByte(CP_ACP, 0, bstr, -1, buff, sizeof(buff), 0, 0); \ else buff[0] = 0; \ ok(hres == S_OK && !strcmp(str,buff), "Expected '%s', got '%s', hres = 0x%08lx\n", \ str, buff, hres) static void test_VarBstrFromDate(void) { char buff[256]; LCID lcid; HRESULT hres; BSTR bstr = NULL; CHECKPTR(VarBstrFromDate); lcid = MAKELCID(MAKELANGID(LANG_ENGLISH,SUBLANG_ENGLISH_US),SORT_DEFAULT); BSTR_DATE(0.0, "12:00:00 AM"); BSTR_DATE(3.34, "1/2/1900 8:09:36 AM"); BSTR_DATE(3339.34, "2/20/1909 8:09:36 AM"); BSTR_DATE(365.00, "12/30/1900"); BSTR_DATE(365.25, "12/30/1900 6:00:00 AM"); BSTR_DATE(1461.0, "12/31/1903"); BSTR_DATE(1461.5, "12/31/1903 12:00:00 PM"); } /* Get the internal representation of a BSTR */ static inline LPINTERNAL_BSTR Get(const BSTR lpszString) { return lpszString ? (LPINTERNAL_BSTR)((char*)lpszString - sizeof(DWORD)) : NULL; } static inline BSTR GetBSTR(const LPINTERNAL_BSTR bstr) { return (BSTR)bstr->szString; } static void test_SysStringLen(void) { INTERNAL_BSTR bstr; BSTR str = GetBSTR(&bstr); bstr.dwLen = 0; ok (SysStringLen(str) == 0, "Expected dwLen 0, got %d\n", SysStringLen(str)); bstr.dwLen = 2; ok (SysStringLen(str) == 1, "Expected dwLen 1, got %d\n", SysStringLen(str)); } static void test_SysStringByteLen(void) { INTERNAL_BSTR bstr; BSTR str = GetBSTR(&bstr); bstr.dwLen = 0; ok (SysStringByteLen(str) == 0, "Expected dwLen 0, got %d\n", SysStringLen(str)); bstr.dwLen = 2; ok (SysStringByteLen(str) == 2, "Expected dwLen 2, got %d\n", SysStringByteLen(str)); } static void test_SysAllocString(void) { const OLECHAR szTest[5] = { 'T','e','s','t','\0' }; BSTR str; str = SysAllocString(NULL); ok (str == NULL, "Expected NULL, got %p\n", str); str = SysAllocString(szTest); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szTest), "String different\n"); SysFreeString(str); } } static void test_SysAllocStringLen(void) { const OLECHAR szTest[5] = { 'T','e','s','t','\0' }; BSTR str; /* Very early native dlls do not limit the size of strings, so skip this test */ #if 0 str = SysAllocStringLen(szTest, 0x80000000); todo_wine { ok (str == NULL, "Expected NULL, got %p\n", str); } #endif str = SysAllocStringLen(NULL, 0); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 0, "Expected 0, got %ld\n", bstr->dwLen); ok (!bstr->szString[0], "String not empty\n"); SysFreeString(str); } str = SysAllocStringLen(szTest, 4); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szTest), "String different\n"); SysFreeString(str); } } static void test_SysAllocStringByteLen(void) { const OLECHAR szTest[10] = { 'T','e','s','t','\0' }; const CHAR szTestA[6] = { 'T','e','s','t','\0','?' }; BSTR str; str = SysAllocStringByteLen(szTestA, 0x80000000); ok (str == NULL, "Expected NULL, got %p\n", str); str = SysAllocStringByteLen(NULL, 0); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 0, "Expected 0, got %ld\n", bstr->dwLen); ok (!bstr->szString[0], "String not empty\n"); SysFreeString(str); } str = SysAllocStringByteLen(szTestA, 4); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 4, "Expected 4, got %ld\n", bstr->dwLen); ok (!lstrcmpA((LPCSTR)bstr->szString, szTestA), "String different\n"); SysFreeString(str); } /* Odd lengths are allocated rounded up, but truncated at the right position */ str = SysAllocStringByteLen(szTestA, 3); ok (str != NULL, "Expected non-NULL\n"); if (str) { const CHAR szTestTruncA[4] = { 'T','e','s','\0' }; LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 3, "Expected 3, got %ld\n", bstr->dwLen); ok (!lstrcmpA((LPCSTR)bstr->szString, szTestTruncA), "String different\n"); SysFreeString(str); } str = SysAllocStringByteLen((LPCSTR)szTest, 8); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr = Get(str); ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szTest), "String different\n"); SysFreeString(str); } } static void test_SysReAllocString(void) { const OLECHAR szTest[5] = { 'T','e','s','t','\0' }; const OLECHAR szSmaller[2] = { 'x','\0' }; const OLECHAR szLarger[7] = { 'L','a','r','g','e','r','\0' }; BSTR str; str = SysAllocStringLen(szTest, 4); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr; BSTR oldstr = str; int changed; bstr = Get(str); ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szTest), "String different\n"); changed = SysReAllocString(&str, szSmaller); ok (changed == 1, "Expected 1, got %d\n", changed); ok (str == oldstr, "Created new string\n"); bstr = Get(str); ok (bstr->dwLen == 2, "Expected 2, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szSmaller), "String different\n"); oldstr = str; changed = SysReAllocString(&str, szLarger); ok (changed == 1, "Expected 1, got %d\n", changed); /* Early versions always make new strings rather than resizing */ /* ok (str == oldstr, "Created new string\n"); */ bstr = Get(str); ok (bstr->dwLen == 12, "Expected 12, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szLarger), "String different\n"); SysFreeString(str); } } static void test_SysReAllocStringLen(void) { const OLECHAR szTest[5] = { 'T','e','s','t','\0' }; const OLECHAR szSmaller[2] = { 'x','\0' }; const OLECHAR szLarger[7] = { 'L','a','r','g','e','r','\0' }; BSTR str; str = SysAllocStringLen(szTest, 4); ok (str != NULL, "Expected non-NULL\n"); if (str) { LPINTERNAL_BSTR bstr; BSTR oldstr = str; int changed; bstr = Get(str); ok (bstr->dwLen == 8, "Expected 8, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szTest), "String different\n"); changed = SysReAllocStringLen(&str, szSmaller, 1); ok (changed == 1, "Expected 1, got %d\n", changed); ok (str == oldstr, "Created new string\n"); bstr = Get(str); ok (bstr->dwLen == 2, "Expected 2, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szSmaller), "String different\n"); oldstr = str; changed = SysReAllocStringLen(&str, szLarger, 6); ok (changed == 1, "Expected 1, got %d\n", changed); /* Early versions always make new strings rather than resizing */ /* ok (str == oldstr, "Created new string\n"); */ bstr = Get(str); ok (bstr->dwLen == 12, "Expected 12, got %ld\n", bstr->dwLen); ok (!lstrcmpW(bstr->szString, szLarger), "String different\n"); SysFreeString(str); } } static void test_BstrCopy(void) { const CHAR szTestA[6] = { 'T','e','s','t','\0','?' }; const CHAR szTestTruncA[4] = { 'T','e','s','\0' }; LPINTERNAL_BSTR bstr; BSTR str; HRESULT hres; VARIANT vt1, vt2; str = SysAllocStringByteLen(szTestA, 3); ok (str != NULL, "Expected non-NULL\n"); if (str) { V_VT(&vt1) = VT_BSTR; V_BSTR(&vt1) = str; V_VT(&vt2) = VT_EMPTY; hres = VariantCopy(&vt2, &vt1); ok (hres == S_OK,"Failed to copy binary bstring with hres 0x%08lx\n", hres); bstr = Get(V_BSTR(&vt2)); ok (bstr->dwLen == 3, "Expected 3, got %ld\n", bstr->dwLen); ok (!lstrcmpA((LPCSTR)bstr->szString, szTestTruncA), "String different\n"); } } /* IUnknown */ static void test_IUnknownClear(void) { HRESULT hres; VARIANTARG v; DummyDispatch u = { &DummyDispatch_VTable, 1, VT_UI1, FALSE }; IUnknown* pu = (IUnknown*)&u; /* Test that IUnknown_Release is called on by-value */ V_VT(&v) = VT_UNKNOWN; V_UNKNOWN(&v) = (IUnknown*)&u; hres = VariantClear(&v); ok(hres == S_OK && u.ref == 0 && V_VT(&v) == VT_EMPTY, "clear unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 0, VT_EMPTY, hres, u.ref, V_VT(&v)); /* But not when clearing a by-reference*/ u.ref = 1; V_VT(&v) = VT_UNKNOWN|VT_BYREF; V_UNKNOWNREF(&v) = &pu; hres = VariantClear(&v); ok(hres == S_OK && u.ref == 1 && V_VT(&v) == VT_EMPTY, "clear dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 1, VT_EMPTY, hres, u.ref, V_VT(&v)); } static void test_IUnknownCopy(void) { HRESULT hres; VARIANTARG vSrc, vDst; DummyDispatch u = { &DummyDispatch_VTable, 1, VT_UI1, FALSE }; IUnknown* pu = (IUnknown*)&u; /* AddRef is called on by-value copy */ VariantInit(&vDst); V_VT(&vSrc) = VT_UNKNOWN; V_UNKNOWN(&vSrc) = pu; hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && u.ref == 2 && V_VT(&vDst) == VT_UNKNOWN, "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 2, VT_EMPTY, hres, u.ref, V_VT(&vDst)); /* AddRef is skipped on copy of by-reference IDispatch */ VariantInit(&vDst); u.ref = 1; V_VT(&vSrc) = VT_UNKNOWN|VT_BYREF; V_UNKNOWNREF(&vSrc) = &pu; hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && u.ref == 1 && V_VT(&vDst) == (VT_UNKNOWN|VT_BYREF), "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 1, VT_DISPATCH, hres, u.ref, V_VT(&vDst)); /* AddRef is called copying by-reference IDispatch with indirection */ VariantInit(&vDst); u.ref = 1; V_VT(&vSrc) = VT_UNKNOWN|VT_BYREF; V_UNKNOWNREF(&vSrc) = &pu; hres = VariantCopyInd(&vDst, &vSrc); ok(hres == S_OK && u.ref == 2 && V_VT(&vDst) == VT_UNKNOWN, "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 2, VT_DISPATCH, hres, u.ref, V_VT(&vDst)); /* Indirection in place also calls AddRef */ u.ref = 1; V_VT(&vSrc) = VT_UNKNOWN|VT_BYREF; V_UNKNOWNREF(&vSrc) = &pu; hres = VariantCopyInd(&vSrc, &vSrc); ok(hres == S_OK && u.ref == 2 && V_VT(&vSrc) == VT_UNKNOWN, "copy unknown: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 2, VT_DISPATCH, hres, u.ref, V_VT(&vSrc)); } static void test_IUnknownChangeTypeEx(void) { HRESULT hres; VARIANTARG vSrc, vDst; LCID lcid; VARTYPE vt; DummyDispatch u = { &DummyDispatch_VTable, 1, VT_UI1, FALSE }; IUnknown* pu = (IUnknown*)&u; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); V_VT(&vSrc) = VT_UNKNOWN; V_UNKNOWN(&vSrc) = pu; /* =>IDispatch in place */ hres = VariantChangeTypeEx(&vSrc, &vSrc, lcid, 0, VT_DISPATCH); ok(hres == S_OK && u.ref == 1 && V_VT(&vSrc) == VT_DISPATCH && V_DISPATCH(&vSrc) == (IDispatch*)pu, "change unk(src=src): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n", S_OK, 1, VT_DISPATCH, pu, hres, u.ref, V_VT(&vSrc), V_DISPATCH(&vSrc)); /* =>IDispatch */ u.ref = 1; V_VT(&vSrc) = VT_UNKNOWN; V_UNKNOWN(&vSrc) = (IUnknown*)pu; VariantInit(&vDst); hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, VT_UNKNOWN); /* Note vSrc is not cleared, as final refcount is 2 */ ok(hres == S_OK && u.ref == 2 && V_VT(&vDst) == VT_UNKNOWN && V_UNKNOWN(&vDst) == (IUnknown*)pu, "change unk(src,dst): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n", S_OK, 2, VT_UNKNOWN, pu, hres, u.ref, V_VT(&vDst), V_UNKNOWN(&vDst)); /* Can't change unknown to anything else */ for (vt = 0; vt <= VT_BSTR_BLOB; vt++) { HRESULT hExpected = DISP_E_BADVARTYPE; V_VT(&vSrc) = VT_UNKNOWN; V_UNKNOWN(&vSrc) = (IUnknown*)pu; VariantInit(&vDst); if (vt == VT_UNKNOWN || vt == VT_DISPATCH || vt == VT_EMPTY || vt == VT_NULL) hExpected = S_OK; else { if (vt == VT_I8 || vt == VT_UI8) { if (HAVE_OLEAUT32_I8) hExpected = DISP_E_TYPEMISMATCH; } else if (vt == VT_RECORD) { if (HAVE_OLEAUT32_RECORD) hExpected = DISP_E_TYPEMISMATCH; } else if (vt >= VT_I2 && vt <= VT_UINT && vt != (VARTYPE)15) hExpected = DISP_E_TYPEMISMATCH; } if (IS_ANCIENT && IS_MODERN_VTYPE(vt)) hExpected = DISP_E_BADVARTYPE; hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt); ok(hres == hExpected, "change unk(badvar): vt %d expected 0x%08lx, got 0x%08lx\n", vt, hExpected, hres); } } /* IDispatch */ static void test_IDispatchClear(void) { HRESULT hres; VARIANTARG v; DummyDispatch d = { &DummyDispatch_VTable, 1, VT_UI1, FALSE }; IDispatch* pd = (IDispatch*)&d; /* As per IUnknown */ V_VT(&v) = VT_DISPATCH; V_DISPATCH(&v) = pd; hres = VariantClear(&v); ok(hres == S_OK && d.ref == 0 && V_VT(&v) == VT_EMPTY, "clear dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 0, VT_EMPTY, hres, d.ref, V_VT(&v)); d.ref = 1; V_VT(&v) = VT_DISPATCH|VT_BYREF; V_DISPATCHREF(&v) = &pd; hres = VariantClear(&v); ok(hres == S_OK && d.ref == 1 && V_VT(&v) == VT_EMPTY, "clear dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 1, VT_EMPTY, hres, d.ref, V_VT(&v)); } static void test_IDispatchCopy(void) { HRESULT hres; VARIANTARG vSrc, vDst; DummyDispatch d = { &DummyDispatch_VTable, 1, VT_UI1, FALSE }; IDispatch* pd = (IDispatch*)&d; /* As per IUnknown */ VariantInit(&vDst); V_VT(&vSrc) = VT_DISPATCH; V_DISPATCH(&vSrc) = pd; hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && d.ref == 2 && V_VT(&vDst) == VT_DISPATCH, "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 2, VT_EMPTY, hres, d.ref, V_VT(&vDst)); VariantInit(&vDst); d.ref = 1; V_VT(&vSrc) = VT_DISPATCH|VT_BYREF; V_DISPATCHREF(&vSrc) = &pd; hres = VariantCopy(&vDst, &vSrc); ok(hres == S_OK && d.ref == 1 && V_VT(&vDst) == (VT_DISPATCH|VT_BYREF), "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 1, VT_DISPATCH, hres, d.ref, V_VT(&vDst)); VariantInit(&vDst); d.ref = 1; V_VT(&vSrc) = VT_DISPATCH|VT_BYREF; V_DISPATCHREF(&vSrc) = &pd; hres = VariantCopyInd(&vDst, &vSrc); ok(hres == S_OK && d.ref == 2 && V_VT(&vDst) == VT_DISPATCH, "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 2, VT_DISPATCH, hres, d.ref, V_VT(&vDst)); d.ref = 1; V_VT(&vSrc) = VT_DISPATCH|VT_BYREF; V_DISPATCHREF(&vSrc) = &pd; hres = VariantCopyInd(&vSrc, &vSrc); ok(hres == S_OK && d.ref == 2 && V_VT(&vSrc) == VT_DISPATCH, "copy dispatch: expected 0x%08lx, %d, %d, got 0x%08lx, %ld, %d\n", S_OK, 2, VT_DISPATCH, hres, d.ref, V_VT(&vSrc)); } static void test_IDispatchChangeTypeEx(void) { HRESULT hres; VARIANTARG vSrc, vDst; LCID lcid; DummyDispatch d = { &DummyDispatch_VTable, 1, VT_UI1, FALSE }; IDispatch* pd = (IDispatch*)&d; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); V_VT(&vSrc) = VT_DISPATCH; V_DISPATCH(&vSrc) = pd; /* =>IUnknown in place */ hres = VariantChangeTypeEx(&vSrc, &vSrc, lcid, 0, VT_UNKNOWN); ok(hres == S_OK && d.ref == 1 && V_VT(&vSrc) == VT_UNKNOWN && V_UNKNOWN(&vSrc) == (IUnknown*)pd, "change disp(src=src): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n", S_OK, 1, VT_UNKNOWN, pd, hres, d.ref, V_VT(&vSrc), V_UNKNOWN(&vSrc)); /* =>IUnknown */ d.ref = 1; V_VT(&vSrc) = VT_DISPATCH; V_DISPATCH(&vSrc) = pd; VariantInit(&vDst); hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, VT_UNKNOWN); /* Note vSrc is not cleared, as final refcount is 2 */ ok(hres == S_OK && d.ref == 2 && V_VT(&vDst) == VT_UNKNOWN && V_UNKNOWN(&vDst) == (IUnknown*)pd, "change disp(src,dst): expected 0x%08lx,%d,%d,%p, got 0x%08lx,%ld,%d,%p\n", S_OK, 2, VT_UNKNOWN, pd, hres, d.ref, V_VT(&vDst), V_UNKNOWN(&vDst)); /* FIXME: Verify that VARIANT_NOVALUEPROP prevents conversion to integral * types. this requires that the xxxFromDisp tests work first. */ } /* VT_ERROR */ static void test_ErrorChangeTypeEx(void) { HRESULT hres; VARIANTARG vSrc, vDst; VARTYPE vt; LCID lcid; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); for (vt = 0; vt <= VT_BSTR_BLOB; vt++) { HRESULT hExpected = DISP_E_BADVARTYPE; V_VT(&vSrc) = VT_ERROR; V_ERROR(&vSrc) = 1; VariantInit(&vDst); hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt); if (vt == VT_ERROR) hExpected = S_OK; else { if (vt == VT_I8 || vt == VT_UI8) { if (HAVE_OLEAUT32_I8) hExpected = DISP_E_TYPEMISMATCH; } else if (vt == VT_RECORD) { if (HAVE_OLEAUT32_RECORD) hExpected = DISP_E_TYPEMISMATCH; } else if (vt <= VT_UINT && vt != (VARTYPE)15) hExpected = DISP_E_TYPEMISMATCH; } if (IS_ANCIENT && IS_MODERN_VTYPE(vt)) hExpected = DISP_E_BADVARTYPE; ok(hres == hExpected, "change err: vt %d expected 0x%08lx, got 0x%08lx\n", vt, hExpected, hres); } } /* VT_EMPTY */ static void test_EmptyChangeTypeEx(void) { HRESULT hres; VARIANTARG vSrc, vDst; VARTYPE vt; LCID lcid; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); for (vt = 0; vt <= VT_BSTR_BLOB; vt++) { HRESULT hExpected = DISP_E_BADVARTYPE; VariantInit(&vSrc); memset(&vDst, 0, sizeof(vDst)); V_VT(&vDst) = VT_EMPTY; if (vt == VT_I8 || vt == VT_UI8) { if (HAVE_OLEAUT32_I8) hExpected = S_OK; } else if (vt == VT_RECORD) { if (HAVE_OLEAUT32_RECORD) hExpected = DISP_E_TYPEMISMATCH; } else if (vt == VT_VARIANT || vt == VT_DISPATCH || vt == VT_UNKNOWN || vt == VT_ERROR) { hExpected = DISP_E_TYPEMISMATCH; } else if (vt <= VT_UINT && vt != (VARTYPE)15) hExpected = S_OK; if (IS_ANCIENT && IS_MODERN_VTYPE(vt)) hExpected = DISP_E_BADVARTYPE; hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt); ok(hres == hExpected && (hres != S_OK || V_VT(&vDst) == vt), "change empty: vt %d expected 0x%08lx, got 0x%08lx, vt %d\n", vt, hExpected, hres, V_VT(&vDst)); } } /* VT_NULL */ static void test_NullChangeTypeEx(void) { HRESULT hres; VARIANTARG vSrc, vDst; VARTYPE vt; LCID lcid; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); for (vt = 0; vt <= VT_BSTR_BLOB; vt++) { HRESULT hExpected = DISP_E_BADVARTYPE; VariantInit(&vSrc); V_VT(&vSrc) = VT_NULL; memset(&vDst, 0, sizeof(vDst)); V_VT(&vDst) = VT_EMPTY; if (vt == VT_I8 || vt == VT_UI8) { if (HAVE_OLEAUT32_I8) hExpected = DISP_E_TYPEMISMATCH; } else if (vt == VT_RECORD) { if (HAVE_OLEAUT32_RECORD) hExpected = DISP_E_TYPEMISMATCH; } else if (vt == VT_NULL) { hExpected = S_OK; } else if (vt == VT_VARIANT || vt == VT_DISPATCH || vt == VT_UNKNOWN || vt == VT_ERROR || (vt <= VT_UINT && vt != (VARTYPE)15)) hExpected = DISP_E_TYPEMISMATCH; if (IS_ANCIENT && IS_MODERN_VTYPE(vt)) hExpected = DISP_E_BADVARTYPE; hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, vt); ok(hres == hExpected && (hres != S_OK || V_VT(&vDst) == vt), "change null: vt %d expected 0x%08lx, got 0x%08lx, vt %d\n", vt, hExpected, hres, V_VT(&vDst)); } } /* VT_UINT */ static void test_UintChangeTypeEx(void) { HRESULT hres; VARIANTARG vSrc, vDst; LCID lcid; lcid = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); /* Converting a VT_UINT to a VT_INT does not check for overflow */ V_VT(&vDst) = VT_EMPTY; V_VT(&vSrc) = VT_UINT; V_UI4(&vSrc) = -1; hres = VariantChangeTypeEx(&vDst, &vSrc, lcid, 0, VT_I4); ok(hres == S_OK && V_VT(&vDst) == VT_I4 && V_I4(&vDst) == -1, "change uint: Expected %d,0x%08lx,%d got %d,0x%08lx,%ld\n", VT_I4, S_OK, -1, V_VT(&vDst), hres, V_I4(&vDst)); } #define NUM_CUST_ITEMS 16 static void test_ClearCustData(void) { WCHAR buff[sizeof(CUSTDATAITEM) * NUM_CUST_ITEMS / sizeof(WCHAR)]; CUSTDATA ci; unsigned i; CHECKPTR(ClearCustData); memset(buff, 0, sizeof(buff)); ci.cCustData = NUM_CUST_ITEMS; /* This is a bit tricky. We use SysAllocStringByteLen to allocate the * array, since native uses an internal IMalloc interface for allocating * its memory, while Wine uses HeapAlloc(). Doing this ensures we allocate * using the correct function whether with native or builtin. */ ci.prgCustData = (LPCUSTDATAITEM)SysAllocStringByteLen((LPCSTR)buff, sizeof(buff)); for (i = 0; i < NUM_CUST_ITEMS; i++) VariantInit(&ci.prgCustData[i].varValue); pClearCustData(&ci); ok(!ci.cCustData && !ci.prgCustData, "ClearCustData didn't clear fields!\n"); } static void test_NullByRef(void) { VARIANT v1, v2; HRESULT hRes; VariantClear(&v1); VariantClear(&v2); V_VT(&v1) = VT_BYREF|VT_VARIANT; V_BYREF(&v1) = 0; hRes = VariantChangeTypeEx(&v2, &v1, 0, 0, VT_I4); ok(hRes == DISP_E_TYPEMISMATCH, "VariantChangeTypeEx should return DISP_E_TYPEMISMATCH\n"); VariantClear(&v1); V_VT(&v1) = VT_BYREF|VT_VARIANT; V_BYREF(&v1) = 0; V_VT(&v2) = VT_I4; V_I4(&v2) = 123; hRes = VariantChangeTypeEx(&v2, &v1, 0, 0, VT_VARIANT); ok(hRes == DISP_E_TYPEMISMATCH, "VariantChangeTypeEx should return DISP_E_TYPEMISMATCH\n"); ok(V_VT(&v2) == VT_I4 && V_I4(&v2) == 123, "VariantChangeTypeEx shouldn't change pvargDest\n"); hRes = VariantChangeTypeEx(&v2, &v1, 0, 0, VT_BYREF|VT_I4); ok(hRes == DISP_E_TYPEMISMATCH, "VariantChangeTypeEx should return DISP_E_TYPEMISMATCH\n"); hRes = VariantChangeTypeEx(&v2, &v1, 0, 0, 0x3847); ok(hRes == DISP_E_BADVARTYPE, "VariantChangeTypeEx should return DISP_E_BADVARTYPE\n"); } /* Dst Variant should remain unchanged if VariantChangeType cannot convert */ static void test_ChangeType_keep_dst(void) { VARIANT v1, v2; BSTR bstr; WCHAR testW[] = {'t','e','s','t',0}; HRESULT hres; bstr = SysAllocString(testW); VariantClear(&v1); VariantClear(&v2); V_VT(&v1) = VT_BSTR; V_BSTR(&v1) = bstr; hres = VariantChangeTypeEx(&v1, &v1, 0, 0, VT_INT); ok(hres == DISP_E_TYPEMISMATCH, "VariantChangeTypeEx returns %08lx\n", hres); ok(V_VT(&v1) == VT_BSTR && V_BSTR(&v1) == bstr, "VariantChangeTypeEx changed dst variant\n"); V_VT(&v2) = VT_INT; V_INT(&v2) = 4; hres = VariantChangeTypeEx(&v2, &v1, 0, 0, VT_INT); ok(hres == DISP_E_TYPEMISMATCH, "VariantChangeTypeEx returns %08lx\n", hres); ok(V_VT(&v2) == VT_INT && V_INT(&v2) == 4, "VariantChangeTypeEx changed dst variant\n"); SysFreeString(bstr); } START_TEST(vartype) { hOleaut32 = LoadLibraryA("oleaut32.dll"); ok(hOleaut32 != 0, "Failed to load oleaut32.dll\n"); if (!hOleaut32) return; trace("LCID's: System=0x%08lx, User=0x%08lx\n", GetSystemDefaultLCID(), GetUserDefaultLCID()); test_VarI1FromI2(); test_VarI1FromI4(); test_VarI1FromI8(); test_VarI1FromUI1(); test_VarI1FromUI2(); test_VarI1FromUI4(); test_VarI1FromUI8(); test_VarI1FromBool(); test_VarI1FromR4(); test_VarI1FromR8(); test_VarI1FromDate(); test_VarI1FromCy(); test_VarI1FromDec(); test_VarI1FromStr(); test_VarUI1FromDisp(); test_VarI1Copy(); test_VarI1ChangeTypeEx(); test_VarUI1FromI1(); test_VarUI1FromI2(); test_VarUI1FromI4(); test_VarUI1FromI8(); test_VarUI1FromUI2(); test_VarUI1FromUI4(); test_VarUI1FromUI8(); test_VarUI1FromBool(); test_VarUI1FromR4(); test_VarUI1FromR8(); test_VarUI1FromDate(); test_VarUI1FromCy(); test_VarUI1FromDec(); test_VarUI1FromStr(); test_VarUI1Copy(); test_VarUI1ChangeTypeEx(); test_VarI2FromI1(); test_VarI2FromI4(); test_VarI2FromI8(); test_VarI2FromUI1(); test_VarI2FromUI2(); test_VarI2FromUI4(); test_VarI2FromUI8(); test_VarI2FromBool(); test_VarI2FromR4(); test_VarI2FromR8(); test_VarI2FromDate(); test_VarI2FromCy(); test_VarI2FromDec(); test_VarI2FromStr(); test_VarI2Copy(); test_VarI2ChangeTypeEx(); test_VarUI2FromI1(); test_VarUI2FromI2(); test_VarUI2FromI4(); test_VarUI2FromI8(); test_VarUI2FromUI1(); test_VarUI2FromUI4(); test_VarUI2FromUI8(); test_VarUI2FromBool(); test_VarUI2FromR4(); test_VarUI2FromR8(); test_VarUI2FromDate(); test_VarUI2FromCy(); test_VarUI2FromDec(); test_VarUI2FromStr(); test_VarUI2Copy(); test_VarUI2ChangeTypeEx(); test_VarI4FromI1(); test_VarI4FromI2(); test_VarI4FromI8(); test_VarI4FromUI1(); test_VarI4FromUI2(); test_VarI4FromUI4(); test_VarI4FromUI8(); test_VarI4FromBool(); test_VarI4FromR4(); test_VarI4FromR8(); test_VarI4FromDate(); test_VarI4FromCy(); test_VarI4FromDec(); test_VarI4FromStr(); test_VarI4Copy(); test_VarI4ChangeTypeEx(); test_VarUI4FromI1(); test_VarUI4FromI2(); test_VarUI4FromUI2(); test_VarUI4FromI8(); test_VarUI4FromUI1(); test_VarUI4FromI4(); test_VarUI4FromUI8(); test_VarUI4FromBool(); test_VarUI4FromR4(); test_VarUI4FromR8(); test_VarUI4FromDate(); test_VarUI4FromCy(); test_VarUI4FromDec(); test_VarUI4FromStr(); test_VarUI4Copy(); test_VarUI4ChangeTypeEx(); test_VarI8FromI1(); test_VarI8FromUI1(); test_VarI8FromI2(); test_VarI8FromUI2(); test_VarI8FromUI4(); test_VarI8FromR4(); test_VarI8FromR8(); test_VarI8FromBool(); test_VarI8FromUI8(); test_VarI8FromCy(); test_VarI8FromDec(); test_VarI8FromDate(); test_VarI8FromStr(); test_VarI8Copy(); test_VarI8ChangeTypeEx(); test_VarUI8FromI1(); test_VarUI8FromUI1(); test_VarUI8FromI2(); test_VarUI8FromUI2(); test_VarUI8FromUI4(); test_VarUI8FromR4(); test_VarUI8FromR8(); test_VarUI8FromBool(); test_VarUI8FromI8(); test_VarUI8FromCy(); test_VarUI8FromDec(); test_VarUI8FromDate(); test_VarUI8FromStr(); test_VarUI8Copy(); test_VarUI8ChangeTypeEx(); test_VarR4FromI1(); test_VarR4FromUI1(); test_VarR4FromI2(); test_VarR4FromUI2(); test_VarR4FromI4(); test_VarR4FromUI4(); test_VarR4FromR8(); test_VarR4FromBool(); test_VarR4FromCy(); test_VarR4FromI8(); test_VarR4FromUI8(); test_VarR4FromDec(); test_VarR4FromDate(); test_VarR4FromStr(); test_VarR4Copy(); test_VarR4ChangeTypeEx(); test_VarR8FromI1(); test_VarR8FromUI1(); test_VarR8FromI2(); test_VarR8FromUI2(); test_VarR8FromI4(); test_VarR8FromUI4(); test_VarR8FromR4(); test_VarR8FromBool(); test_VarR8FromCy(); test_VarR8FromI8(); test_VarR8FromUI8(); test_VarR8FromDec(); test_VarR8FromDate(); test_VarR8FromStr(); test_VarR8Copy(); test_VarR8ChangeTypeEx(); test_VarR8Round(); test_VarDateFromI1(); test_VarDateFromUI1(); test_VarDateFromI2(); test_VarDateFromUI2(); test_VarDateFromI4(); test_VarDateFromUI4(); test_VarDateFromR4(); test_VarDateFromR8(); test_VarDateFromBool(); test_VarDateFromCy(); test_VarDateFromI8(); test_VarDateFromUI8(); test_VarDateFromDec(); test_VarDateFromStr(); test_VarDateCopy(); test_VarDateChangeTypeEx(); test_VarCyFromI1(); test_VarCyFromUI1(); test_VarCyFromI2(); test_VarCyFromUI2(); test_VarCyFromI4(); test_VarCyFromUI4(); test_VarCyFromR4(); test_VarCyFromR8(); test_VarCyFromBool(); test_VarCyFromI8(); test_VarCyFromUI8(); test_VarCyFromDec(); test_VarCyFromDate(); test_VarCyAdd(); test_VarCyMul(); test_VarCySub(); test_VarCyAbs(); test_VarCyNeg(); test_VarCyMulI4(); test_VarCyMulI8(); test_VarCyCmp(); test_VarCyCmpR8(); test_VarCyRound(); test_VarCyFix(); test_VarCyInt(); test_VarDecFromI1(); test_VarDecFromI2(); test_VarDecFromI4(); test_VarDecFromI8(); test_VarDecFromUI1(); test_VarDecFromUI2(); test_VarDecFromUI4(); test_VarDecFromUI8(); test_VarDecFromR4(); test_VarDecFromR8(); test_VarDecFromDate(); test_VarDecFromStr(); test_VarDecFromCy(); test_VarDecFromDate(); test_VarDecFromBool(); test_VarDecAbs(); test_VarDecNeg(); test_VarDecAdd(); test_VarDecSub(); test_VarDecCmp(); test_VarBoolFromI1(); test_VarBoolFromUI1(); test_VarBoolFromI2(); test_VarBoolFromUI2(); test_VarBoolFromI4(); test_VarBoolFromUI4(); test_VarBoolFromR4(); test_VarBoolFromR8(); test_VarBoolFromCy(); test_VarBoolFromI8(); test_VarBoolFromUI8(); test_VarBoolFromDec(); test_VarBoolFromDate(); test_VarBoolFromStr(); test_VarBoolCopy(); test_VarBoolChangeTypeEx(); test_VarBstrFromR4(); test_VarBstrFromDate(); test_SysStringLen(); test_SysStringByteLen(); test_SysAllocString(); test_SysAllocStringLen(); test_SysAllocStringByteLen(); test_SysReAllocString(); test_SysReAllocStringLen(); test_BstrCopy(); test_IUnknownClear(); test_IUnknownCopy(); test_IUnknownChangeTypeEx(); test_IDispatchClear(); test_IDispatchCopy(); test_IDispatchChangeTypeEx(); test_ErrorChangeTypeEx(); test_EmptyChangeTypeEx(); test_NullChangeTypeEx(); test_UintChangeTypeEx(); test_ClearCustData(); test_NullByRef(); test_ChangeType_keep_dst(); }