Dmitry Timoshkov : oleaut32/tests: Add a test to show that support for coercion to arrays of variants is specific to vararg methods.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 462ef66105ef1b2d6a0e54cb96a85921fb84fb43
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=462ef66105ef1b2d6a0e54cb96...

Author: Dmitry Timoshkov 
Date:   Thu Sep 10 15:17:10 2015 +0800

oleaut32/tests: Add a test to show that support for coercion to arrays of variants is specific to vararg methods.

---

dlls/oleaut32/tests/tmarshal.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/dlls/oleaut32/tests/tmarshal.c b/dlls/oleaut32/tests/tmarshal.c
index d200785..488c0d7 100644
--- a/dlls/oleaut32/tests/tmarshal.c
+++ b/dlls/oleaut32/tests/tmarshal.c
@@ -1534,6 +1534,30 @@ static void test_typelibmarshal(void)
     ok_ole_success(hr, IDispatch_Invoke);
     VariantClear(&varresult);

+    /* call Array with BSTR argument - type mismatch */
+    VariantInit(&vararg[0]);
+    V_VT(&vararg[0]) = VT_BSTR;
+    V_BSTR(&vararg[0]) = SysAllocString(szSuperman);
+    dispparams.cNamedArgs = 0;
+    dispparams.cArgs = 1;
+    dispparams.rgdispidNamedArgs = NULL;
+    dispparams.rgvarg = vararg;
+    hr = IDispatch_Invoke(pDispatch, DISPID_TM_ARRAY, &IID_NULL, LOCALE_NEUTRAL, DISPATCH_METHOD, &dispparams, NULL, NULL, NULL);
+    ok(hr == DISP_E_TYPEMISMATCH || hr == DISP_E_BADVARTYPE, "expected DISP_E_TYPEMISMATCH, got %#x\n", hr);
+    SysFreeString(V_BSTR(&vararg[0]));
+
+    /* call ArrayPtr with BSTR argument - type mismatch */
+    VariantInit(&vararg[0]);
+    V_VT(&vararg[0]) = VT_BSTR;
+    V_BSTR(&vararg[0]) = SysAllocString(szSuperman);
+    dispparams.cNamedArgs = 0;
+    dispparams.cArgs = 1;
+    dispparams.rgdispidNamedArgs = NULL;
+    dispparams.rgvarg = vararg;
+    hr = IDispatch_Invoke(pDispatch, DISPID_TM_VARARRAYPTR, &IID_NULL, LOCALE_NEUTRAL, DISPATCH_METHOD, &dispparams, NULL, NULL, NULL);
+    ok(hr == DISP_E_TYPEMISMATCH || hr == DISP_E_BADVARTYPE, "expected DISP_E_TYPEMISMATCH, got %#x\n", hr);
+    SysFreeString(V_BSTR(&vararg[0]));
+
     /* call VariantCArray - test marshaling of variant arrays */
     V_VT(&vararg[0]) = VT_I4;
     V_I4(&vararg[0]) = 1;