Jacek Caban : mshtml: Added tests for returning ActiveX object' s interfaces from object element's QueryInterface.
Module: wine Branch: master Commit: d73b1b6d8fb493bece9446bed89357ce156824c3 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d73b1b6d8fb493bece9446bed8... Author: Jacek Caban <jacek(a)codeweavers.com> Date: Mon Dec 5 17:31:14 2011 +0100 mshtml: Added tests for returning ActiveX object's interfaces from object element's QueryInterface. --- dlls/mshtml/tests/activex.c | 126 +++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 126 insertions(+), 0 deletions(-) diff --git a/dlls/mshtml/tests/activex.c b/dlls/mshtml/tests/activex.c index d9e9c1f..0972392 100644 --- a/dlls/mshtml/tests/activex.c +++ b/dlls/mshtml/tests/activex.c @@ -86,6 +86,10 @@ DEFINE_EXPECT(QueryService_TestActiveX); DEFINE_EXPECT(GetMiscStatus); DEFINE_EXPECT(SetAdvise); DEFINE_EXPECT(GetViewStatus); +DEFINE_EXPECT(QI_ITestActiveX); +DEFINE_EXPECT(wrapped_AddRef); +DEFINE_EXPECT(wrapped_Release); +DEFINE_EXPECT(wrapped_func); #define DISPID_SCRIPTPROP 1000 @@ -102,6 +106,9 @@ static int plugin_behavior; static const GUID CLSID_TestActiveX = {0x178fc163,0xf585,0x4e24,{0x9c,0x13,0x4b,0xb7,0xf6,0x68,0x07,0x46}}; +static const GUID IID_ITestActiveX = + {0x178fc663,0xf585,0x4e24,{0x9c,0x13,0x4b,0xb7,0xf6,0x68,0x07,0x46}}; + static const char object_ax_str[] = "<html><head></head><body>" "<object classid=\"clsid:" TESTACTIVEX_CLSID "\" width=\"300\" height=\"200\" id=\"objid\">" @@ -1143,6 +1150,57 @@ static const IOleInPlaceObjectWindowlessVtbl OleInPlaceObjectWindowlessVtbl = { static IOleInPlaceObjectWindowless OleInPlaceObjectWindowless = { &OleInPlaceObjectWindowlessVtbl }; +static void *wrapped_iface_vtbl[100]; +static IUnknown wrapped_iface = { (IUnknownVtbl*)wrapped_iface_vtbl }; + +static HRESULT WINAPI wrapped_QueryInterface(IUnknown *iface, REFIID riid, void **ppv) +{ + ok(0, "unexpected wrapped_QueryInterface call\n"); + *ppv = NULL; + return E_NOINTERFACE; +} + +static ULONG WINAPI wrapped_AddRef(IUnknown *iface) +{ + CHECK_EXPECT(wrapped_AddRef); + return 2; +} + +static ULONG WINAPI wrapped_Release(IUnknown *iface) +{ + CHECK_EXPECT(wrapped_Release); + return 1; +} + +static HRESULT WINAPI wrapped_func_nocall(IUnknown *iface, int i, double d) +{ + ok(0, "unexpected call\n"); + return E_FAIL; +} + +static HRESULT WINAPI wrapped_func(IUnknown *iface, int i, double d) +{ + CHECK_EXPECT(wrapped_func); + ok(iface == &wrapped_iface, "iface != wrapped_iface\n"); + ok(i == 10, "i = %d\n", i); + ok(d == 32.0, "d = %lf\n", d); + return S_OK; +} + +static void init_wrapped_iface(void) +{ + unsigned i; + + wrapped_iface_vtbl[0] = wrapped_QueryInterface; + wrapped_iface_vtbl[1] = wrapped_AddRef; + wrapped_iface_vtbl[2] = wrapped_Release; + + for(i=3; i<100; i++) + wrapped_iface_vtbl[i] = wrapped_func_nocall; + + wrapped_iface_vtbl[63] = wrapped_func; +} + static HRESULT ax_qi(REFIID riid, void **ppv) { if(IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IOleControl)) { @@ -1158,6 +1216,9 @@ static HRESULT ax_qi(REFIID riid, void **ppv) *ppv = &ViewObjectEx; }else if(IsEqualGUID(riid, &IID_IOleObject)) { *ppv = &OleObject; + }else if(IsEqualGUID(riid, &IID_ITestActiveX)) { + CHECK_EXPECT(QI_ITestActiveX); + *ppv = &wrapped_iface; }else if(IsEqualGUID(riid, &IID_IOleWindow) || IsEqualGUID(riid, &IID_IOleInPlaceObject) || IsEqualGUID(&IID_IOleInPlaceObjectWindowless, riid)) { *ppv = &OleInPlaceObjectWindowless; @@ -1257,6 +1318,68 @@ static void test_elem_dispex(IDispatchEx *dispex) CHECK_CALLED(Invoke_SCRIPTPROP); } +static void test_iface_wrapping(IHTMLObjectElement *elem) +{ + IHTMLObjectElement *elem2; + IUnknown *unk, *unk2; + ULONG ref; + void **vtbl; + HRESULT hres; + + SET_EXPECT(QI_ITestActiveX); + SET_EXPECT(wrapped_AddRef); + SET_EXPECT(wrapped_Release); + unk = (void*)0xdeadbeef; + hres = IHTMLObjectElement_QueryInterface(elem, &IID_ITestActiveX, (void**)&unk); + ok(hres == S_OK, "QueryInerface(IID_ITestActiveX failed: %08x\n", hres); + CHECK_CALLED(QI_ITestActiveX); + CHECK_CALLED(wrapped_AddRef); + CHECK_CALLED(wrapped_Release); + + /* See dlls/mshtml/ifacewrap.c */ + ok(unk != &wrapped_iface, "Unexpected unk %p, expected %p (%p, %p)\n", unk, &ViewObjectEx, unk->lpVtbl, &ViewObjectExVtbl); + ok(unk->lpVtbl != wrapped_iface.lpVtbl, "unk->lpVtbl == wrapped_iface->lpVtbl\n"); + ok(unk->lpVtbl->QueryInterface != wrapped_QueryInterface, "QueryInterface not wrapped\n"); + ok(unk->lpVtbl->AddRef != wrapped_AddRef, "AddRef not wrapped\n"); + ok(unk->lpVtbl->Release != wrapped_Release, "Release not wrapped\n"); + + vtbl = (void**)unk->lpVtbl; + ok(vtbl[4] != wrapped_func_nocall, "func not wrapped\n"); + ok(vtbl[63] != wrapped_func, "func not wrapped\n"); + + SET_EXPECT(wrapped_func); + hres = ((HRESULT (WINAPI*)(IUnknown*,int,double))vtbl[63])(unk, 10, 32.0); + ok(hres == S_OK, "wrapped_func returned %08x\n", hres); + CHECK_CALLED(wrapped_func); + + hres = IUnknown_QueryInterface(unk, &IID_IHTMLObjectElement, (void**)&elem2); + ok(hres == S_OK, "Could not get IHTMLObjectElement from wrapped iface: %08x\n", hres); + ok(iface_cmp((IUnknown*)elem2, (IUnknown*)elem), "elem2 != elem\n"); + IHTMLObjectElement_Release(elem2); + + SET_EXPECT(wrapped_Release); + ref = IUnknown_Release(unk); + ok(!ref, "ref=%d\n", ref); + CHECK_CALLED(wrapped_Release); + + SET_EXPECT(QI_ITestActiveX); + SET_EXPECT(wrapped_AddRef); + SET_EXPECT(wrapped_Release); + unk = (void*)0xdeadbeef; + hres = IHTMLObjectElement_QueryInterface(elem, &IID_ITestActiveX, (void**)&unk2); + ok(hres == S_OK, "QueryInerface(IID_ITestActiveX failed: %08x\n", hres); + CHECK_CALLED(QI_ITestActiveX); + CHECK_CALLED(wrapped_AddRef); + CHECK_CALLED(wrapped_Release); + + ok(unk != unk2, "unk == unk2\n"); + + SET_EXPECT(wrapped_Release); + ref = IUnknown_Release(unk2); + ok(!ref, "ref=%d\n", ref); + CHECK_CALLED(wrapped_Release); +} + static void test_object_elem(IHTMLDocument2 *doc) { IHTMLObjectElement *objelem; @@ -1293,6 +1416,8 @@ static void test_object_elem(IHTMLDocument2 *doc) test_elem_dispex(dispex); IDispatchEx_Release(dispex); + test_iface_wrapping(objelem); + IHTMLObjectElement_Release(objelem); } @@ -2171,6 +2296,7 @@ START_TEST(activex) return; } + init_wrapped_iface(); container_hwnd = create_container_window(); ShowWindow(container_hwnd, SW_SHOW);
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Alexandre Julliard