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oleaut32/tests: Add some more tests for marshalling VARIANTs. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2018-10-29 23:20:25 -05:00 committed by Alexandre Julliard
parent 20749cec4c
commit a21a3d367b
2 changed files with 88 additions and 32 deletions
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112
dlls/oleaut32/tests/tmarshal.c
View File

@ -776,17 +776,6 @@ static HRESULT WINAPI Widget_VariantCArray(
return S_OK;
}
static HRESULT WINAPI Widget_Variant(
IWidget __RPC_FAR * iface,
VARIANT var)
{
trace("Variant()\n");
ok(V_VT(&var) == VT_CY, "V_VT(&var) was %d\n", V_VT(&var));
ok(S(V_CY(&var)).Hi == 0xdababe, "V_CY(&var).Hi was 0x%x\n", S(V_CY(&var)).Hi);
ok(S(V_CY(&var)).Lo == 0xdeadbeef, "V_CY(&var).Lo was 0x%x\n", S(V_CY(&var)).Lo);
return S_OK;
}
static HRESULT WINAPI Widget_VarArg(
IWidget * iface,
int numexpect,
@ -1229,6 +1218,36 @@ todo_wine_if(*out)
return S_OK;
}
static HRESULT WINAPI Widget_variant(IWidget *iface, VARIANT in, VARIANT *out, VARIANT *in_ptr, VARIANT *in_out)
{
ok(V_VT(&in) == VT_CY, "Got wrong type %#x.\n", V_VT(&in));
ok(V_CY(&in).Hi == 0xdababe && V_CY(&in).Lo == 0xdeadbeef,
"Got wrong value %s.\n", wine_dbgstr_longlong(V_CY(&in).int64));
if (testmode == 0)
{
ok(V_VT(out) == VT_I4, "Got wrong type %u.\n", V_VT(out));
ok(V_I4(out) == 1, "Got wrong value %d.\n", V_I4(out));
}
else
ok(V_VT(out) == VT_EMPTY, "Got wrong type %u.\n", V_VT(out));
ok(V_VT(in_ptr) == VT_I4, "Got wrong type %u.\n", V_VT(in_ptr));
ok(V_I4(in_ptr) == -1, "Got wrong value %d.\n", V_I4(in_ptr));
ok(V_VT(in_out) == VT_BSTR, "Got wrong type %u.\n", V_VT(in_out));
ok(!lstrcmpW(V_BSTR(in_out), test_bstr2), "Got wrong value %s.\n",
wine_dbgstr_w(V_BSTR(in_out)));
V_VT(&in) = VT_I4;
V_I4(&in) = 2;
V_VT(out) = VT_UI1;
V_UI1(out) = 3;
V_VT(in_ptr) = VT_I2;
V_I2(in_ptr) = 4;
VariantClear(in_out);
V_VT(in_out) = VT_I1;
V_I1(in_out) = 5;
return S_OK;
}
static const struct IWidgetVtbl Widget_VTable =
{
Widget_QueryInterface,
@ -1253,7 +1272,6 @@ static const struct IWidgetVtbl Widget_VTable =
Widget_Array,
Widget_VariantArrayPtr,
Widget_VariantCArray,
Widget_Variant,
Widget_VarArg,
Widget_StructArgs,
Widget_Error,
@ -1278,6 +1296,7 @@ static const struct IWidgetVtbl Widget_VTable =
Widget_iface_out,
Widget_iface_ptr,
Widget_bstr,
Widget_variant,
};
static HRESULT WINAPI StaticWidget_QueryInterface(IStaticWidget *iface, REFIID riid, void **ppvObject)
@ -2089,6 +2108,58 @@ static void test_marshal_bstr(IWidget *widget, IDispatch *disp)
ok(hr == S_OK, "Got hr %#x.\n", hr);
}
static void test_marshal_variant(IWidget *widget, IDispatch *disp)
{
VARIANTARG arg[4];
DISPPARAMS dispparams = {arg, NULL, ARRAY_SIZE(arg), 0};
VARIANT out, in_ptr, in_out;
HRESULT hr;
BSTR bstr;
testmode = 0;
V_VT(&out) = VT_I4;
V_I4(&out) = 1;
V_VT(&in_ptr) = VT_I4;
V_I4(&in_ptr) = -1;
V_VT(&in_out) = VT_BSTR;
V_BSTR(&in_out) = bstr = SysAllocString(test_bstr2);
V_VT(&arg[3]) = VT_CY;
V_CY(&arg[3]).Hi = 0xdababe;
V_CY(&arg[3]).Lo = 0xdeadbeef;
V_VT(&arg[2]) = VT_VARIANT|VT_BYREF; V_VARIANTREF(&arg[2]) = &out;
V_VT(&arg[1]) = VT_VARIANT|VT_BYREF; V_VARIANTREF(&arg[1]) = &in_ptr;
V_VT(&arg[0]) = VT_VARIANT|VT_BYREF; V_VARIANTREF(&arg[0]) = &in_out;
hr = IDispatch_Invoke(disp, DISPID_TM_VARIANT, &IID_NULL, LOCALE_NEUTRAL,
DISPATCH_METHOD, &dispparams, NULL, NULL, NULL);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(V_VT(&arg[3]) == VT_CY, "Got wrong type %u.\n", V_VT(&arg[3]));
ok(V_VT(&out) == VT_UI1, "Got wrong type %u.\n", V_VT(&out));
ok(V_UI1(&out) == 3, "Got wrong value %d.\n", V_UI1(&out));
VariantClear(&out);
ok(V_VT(&in_ptr) == VT_I2, "Got wrong type %u.\n", V_VT(&in_ptr));
ok(V_I2(&in_ptr) == 4, "Got wrong value %d.\n", V_I1(&in_ptr));
ok(V_VT(&in_out) == VT_I1, "Got wrong type %u.\n", V_VT(&in_out));
ok(V_I1(&in_out) == 5, "Got wrong value %d.\n", V_I1(&in_out));
testmode = 1;
V_VT(&out) = VT_I4;
V_I4(&out) = 1;
V_VT(&in_ptr) = VT_I4;
V_I4(&in_ptr) = -1;
V_VT(&in_out) = VT_BSTR;
V_BSTR(&in_out) = bstr = SysAllocString(test_bstr2);
hr = IWidget_variant(widget, arg[3], &out, &in_ptr, &in_out);
ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(V_VT(&arg[3]) == VT_CY, "Got wrong type %u.\n", V_VT(&arg[3]));
ok(V_VT(&out) == VT_UI1, "Got wrong type %u.\n", V_VT(&out));
ok(V_UI1(&out) == 3, "Got wrong value %d.\n", V_UI1(&out));
ok(V_VT(&in_ptr) == VT_I4, "Got wrong type %u.\n", V_VT(&in_ptr));
ok(V_I2(&in_ptr) == -1, "Got wrong value %d.\n", V_I1(&in_ptr));
ok(V_VT(&in_out) == VT_I1, "Got wrong type %u.\n", V_VT(&in_out));
ok(V_I1(&in_out) == 5, "Got wrong value %d.\n", V_I1(&in_out));
}
static void test_typelibmarshal(void)
{
static const WCHAR szCat[] = { 'C','a','t',0 };
@ -2367,22 +2438,6 @@ static void test_typelibmarshal(void)
ok(V_I2(&varresult) == 1234, "V_I2(&varresult) was %d instead of 1234\n", V_I2(&varresult));
VariantClear(&varresult);
/* call Variant - exercises variant copying in ITypeInfo::Invoke and
* handling of void return types */
/* use a big type to ensure that the variant was properly copied into the
* destination function's args */
V_VT(&vararg[0]) = VT_CY;
S(V_CY(&vararg[0])).Hi = 0xdababe;
S(V_CY(&vararg[0])).Lo = 0xdeadbeef;
dispparams.cNamedArgs = 0;
dispparams.cArgs = 1;
dispparams.rgdispidNamedArgs = NULL;
dispparams.rgvarg = vararg;
VariantInit(&varresult);
hr = IDispatch_Invoke(pDispatch, DISPID_TM_VARIANT, &IID_NULL, LOCALE_NEUTRAL, DISPATCH_METHOD, &dispparams, NULL, NULL, NULL);
ok_ole_success(hr, IDispatch_Invoke);
VariantClear(&varresult);
/* call Array with BSTR argument - type mismatch */
VariantInit(&vararg[0]);
V_VT(&vararg[0]) = VT_BSTR;
@ -2702,6 +2757,7 @@ todo_wine
test_marshal_pointer(pWidget, pDispatch);
test_marshal_iface(pWidget, pDispatch);
test_marshal_bstr(pWidget, pDispatch);
test_marshal_variant(pWidget, pDispatch);
IDispatch_Release(pDispatch);
IWidget_Release(pWidget);

8
dlls/oleaut32/tests/tmarshal.idl
View File

@ -37,7 +37,6 @@ enum IWidget_dispids
DISPID_TM_ARRAY,
DISPID_TM_VARARRAYPTR,
DISPID_TM_VARCARRAY,
DISPID_TM_VARIANT,
DISPID_TM_VARARG,
DISPID_TM_STRUCTARGS,
DISPID_TM_ERROR,
@ -63,6 +62,7 @@ enum IWidget_dispids
DISPID_TM_IFACE_OUT,
DISPID_TM_IFACE_PTR,
DISPID_TM_BSTR,
DISPID_TM_VARIANT,
};
static const int DISPID_TM_NEG_RESTRICTED = -26;
@ -189,9 +189,6 @@ library TestTypelib
[id(DISPID_TM_VARCARRAY)]
HRESULT VariantCArray([in] ULONG count, [in, out] VARIANT values[2]);
[id(DISPID_TM_VARIANT)]
HRESULT Variant([in] VARIANT var);
[vararg, id(DISPID_TM_VARARG)]
HRESULT VarArg([in] int numexpect, [in] SAFEARRAY(VARIANT) values);
@ -267,6 +264,9 @@ library TestTypelib
[id(DISPID_TM_BSTR)]
HRESULT bstr([in] BSTR in, [out] BSTR *out, [in] BSTR *in_ptr, [in, out] BSTR *in_out);
[id(DISPID_TM_VARIANT)]
HRESULT variant([in] VARIANT in, [out] VARIANT *out, [in] VARIANT *in_ptr, [in, out] VARIANT *in_out);
}
[