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oleaut32/tests: Add more VarCat tests. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2017-05-23 00:41:00 +00:00 committed by Alexandre Julliard
parent 5abe624102
commit e0b5496ccb
1 changed files with 206 additions and 0 deletions
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206
dlls/oleaut32/tests/vartest.c
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@ -97,6 +97,150 @@ static BOOL has_i8;
#define R8_MAX DBL_MAX
#define R8_MIN DBL_MIN
#define DEFINE_EXPECT(func) \
static BOOL expect_ ## func = FALSE, called_ ## func = FALSE
#define SET_EXPECT(func) \
do { called_ ## func = FALSE; expect_ ## func = TRUE; } while(0)
#define CHECK_EXPECT2(func) \
do { \
ok(expect_ ##func, "unexpected call " #func "\n"); \
called_ ## func = TRUE; \
}while(0)
#define CHECK_EXPECT(func) \
do { \
CHECK_EXPECT2(func); \
expect_ ## func = FALSE; \
}while(0)
#define CHECK_CALLED(func) \
do { \
ok(called_ ## func, "expected " #func "\n"); \
expect_ ## func = called_ ## func = FALSE; \
}while(0)
DEFINE_EXPECT(dispatch_invoke);
typedef struct
{
IDispatch IDispatch_iface;
VARTYPE vt;
HRESULT result;
} DummyDispatch;
static inline DummyDispatch *impl_from_IDispatch(IDispatch *iface)
{
return CONTAINING_RECORD(iface, DummyDispatch, IDispatch_iface);
}
static ULONG WINAPI DummyDispatch_AddRef(IDispatch *iface)
{
return 2;
}
static ULONG WINAPI DummyDispatch_Release(IDispatch *iface)
{
return 1;
}
static HRESULT WINAPI DummyDispatch_QueryInterface(IDispatch *iface,
REFIID riid,
void** ppvObject)
{
*ppvObject = NULL;
if (IsEqualIID(riid, &IID_IDispatch) ||
IsEqualIID(riid, &IID_IUnknown))
{
*ppvObject = iface;
IDispatch_AddRef(iface);
}
return *ppvObject ? S_OK : E_NOINTERFACE;
}
static HRESULT WINAPI DummyDispatch_GetTypeInfoCount(IDispatch *iface, UINT *pctinfo)
{
ok(0, "Unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DummyDispatch_GetTypeInfo(IDispatch *iface, UINT tinfo, LCID lcid, ITypeInfo **ti)
{
ok(0, "Unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DummyDispatch_GetIDsOfNames(IDispatch *iface, REFIID riid, LPOLESTR *names,
UINT cnames, LCID lcid, DISPID *dispid)
{
ok(0, "Unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI DummyDispatch_Invoke(IDispatch *iface,
DISPID dispid, REFIID riid,
LCID lcid, WORD wFlags,
DISPPARAMS *params,
VARIANT *res,
EXCEPINFO *ei,
UINT *arg_err)
{
DummyDispatch *This = impl_from_IDispatch(iface);
CHECK_EXPECT(dispatch_invoke);
ok(dispid == DISPID_VALUE, "got dispid %d\n", dispid);
ok(IsEqualIID(riid, &IID_NULL), "go riid %s\n", wine_dbgstr_guid(riid));
ok(wFlags == DISPATCH_PROPERTYGET, "Flags wrong\n");
ok(params->rgvarg == NULL, "got %p\n", params->rgvarg);
ok(params->rgdispidNamedArgs == NULL, "got %p\n", params->rgdispidNamedArgs);
ok(params->cArgs == 0, "got %d\n", params->cArgs);
ok(params->cNamedArgs == 0, "got %d\n", params->cNamedArgs);
ok(res != NULL, "got %p\n", res);
ok(V_VT(res) == VT_EMPTY, "got %d\n", V_VT(res));
ok(ei == NULL, "got %p\n", ei);
ok(arg_err == NULL, "got %p\n", arg_err);
if (FAILED(This->result))
return This->result;
V_VT(res) = This->vt;
if (This->vt == VT_UI1)
V_UI1(res) = 34;
else if (This->vt == VT_NULL)
{
V_VT(res) = VT_NULL;
V_BSTR(res) = NULL;
}
else
memset(res, 0, sizeof(*res));
return S_OK;
}
static const IDispatchVtbl DummyDispatch_VTable =
{
DummyDispatch_QueryInterface,
DummyDispatch_AddRef,
DummyDispatch_Release,
DummyDispatch_GetTypeInfoCount,
DummyDispatch_GetTypeInfo,
DummyDispatch_GetIDsOfNames,
DummyDispatch_Invoke
};
static void init_test_dispatch(VARTYPE vt, DummyDispatch *dispatch)
{
dispatch->IDispatch_iface.lpVtbl = &DummyDispatch_VTable;
dispatch->vt = vt;
dispatch->result = S_OK;
}
typedef struct IRecordInfoImpl
{
IRecordInfo IRecordInfo_iface;
@ -5607,6 +5751,7 @@ static void test_VarCat(void)
HRESULT hres;
HRESULT expected_error_num;
int cmp;
DummyDispatch dispatch;
CHECKPTR(VarCat);
@ -5941,6 +6086,67 @@ static void test_VarCat(void)
VariantClear(&result);
VariantClear(&expected);
/* Dispatch conversion */
init_test_dispatch(VT_NULL, &dispatch);
V_VT(&left) = VT_DISPATCH;
V_DISPATCH(&left) = &dispatch.IDispatch_iface;
SET_EXPECT(dispatch_invoke);
hres = VarCat(&left, &right, &result);
todo_wine ok(hres == S_OK, "got 0x%08x\n", hres);
ok(V_VT(&result) == VT_BSTR, "got %d\n", V_VT(&result));
ok(SysStringLen(V_BSTR(&result)) == 0, "got %d\n", SysStringLen(V_BSTR(&result)));
CHECK_CALLED(dispatch_invoke);
VariantClear(&left);
VariantClear(&right);
VariantClear(&result);
init_test_dispatch(VT_NULL, &dispatch);
V_VT(&right) = VT_DISPATCH;
V_DISPATCH(&right) = &dispatch.IDispatch_iface;
SET_EXPECT(dispatch_invoke);
hres = VarCat(&left, &right, &result);
todo_wine ok(hres == S_OK, "got 0x%08x\n", hres);
ok(V_VT(&result) == VT_BSTR, "got %d\n", V_VT(&result));
ok(SysStringLen(V_BSTR(&result)) == 0, "got %d\n", SysStringLen(V_BSTR(&result)));
CHECK_CALLED(dispatch_invoke);
VariantClear(&left);
VariantClear(&right);
VariantClear(&result);
init_test_dispatch(VT_UI1, &dispatch);
V_VT(&right) = VT_DISPATCH;
V_DISPATCH(&right) = &dispatch.IDispatch_iface;
V_VT(&left) = VT_BSTR;
V_BSTR(&left) = SysAllocString(sz12);
SET_EXPECT(dispatch_invoke);
hres = pVarCat(&left,&right,&result);
ok(hres == S_OK, "VarCat failed with error 0x%08x\n", hres);
CHECK_CALLED(dispatch_invoke);
ok(!strcmp_wa(V_BSTR(&result), "1234"), "got %s\n", wine_dbgstr_w(V_BSTR(&result)));
VariantClear(&left);
VariantClear(&right);
VariantClear(&result);
init_test_dispatch(VT_NULL, &dispatch);
dispatch.result = E_OUTOFMEMORY;
V_VT(&right) = VT_DISPATCH;
V_DISPATCH(&right) = &dispatch.IDispatch_iface;
SET_EXPECT(dispatch_invoke);
hres = VarCat(&left, &right, &result);
todo_wine ok(hres == E_OUTOFMEMORY, "got 0x%08x\n", hres);
CHECK_CALLED(dispatch_invoke);
VariantClear(&left);
VariantClear(&right);
VariantClear(&result);
/* Test boolean conversion */
V_VT(&left) = VT_BOOL;
V_BOOL(&left) = VARIANT_TRUE;