Sergio Gómez Del Real : ole32/tests: Add tests for loading from presentation streams to data cache.
Module: wine Branch: master Commit: edb7f51209044c9c566536dbf26aef546dbc8875 URL: https://source.winehq.org/git/wine.git/?a=commit;h=edb7f51209044c9c566536dbf... Author: Sergio Gómez Del Real <sdelreal(a)codeweavers.com> Date: Wed Apr 11 11:45:18 2018 -0500 ole32/tests: Add tests for loading from presentation streams to data cache. Signed-off-by: Sergio Gómez Del Real <sdelreal(a)codeweavers.com> Signed-off-by: Huw Davies <huw(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/ole32/tests/ole2.c | 116 ++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 112 insertions(+), 4 deletions(-) diff --git a/dlls/ole32/tests/ole2.c b/dlls/ole32/tests/ole2.c index 3bd4acc..74dadd4 100644 --- a/dlls/ole32/tests/ole2.c +++ b/dlls/ole32/tests/ole2.c @@ -4078,6 +4078,83 @@ static void check_storage_contents(IStorage *stg, const struct storage_def *stg_ } } +static HRESULT stgmedium_cmp(const STGMEDIUM *med1, STGMEDIUM *med2) +{ + BYTE *data1, *data2; + ULONG datasize1, datasize2; + + if (med1->tymed != med2->tymed) + return E_FAIL; + + if (med1->tymed == TYMED_MFPICT) + { + METAFILEPICT *mfpict1 = GlobalLock(U(med1)->hMetaFilePict); + METAFILEPICT *mfpict2 = GlobalLock(U(med2)->hMetaFilePict); + + datasize1 = GetMetaFileBitsEx(mfpict1->hMF, 0, NULL); + datasize2 = GetMetaFileBitsEx(mfpict2->hMF, 0, NULL); + if (datasize1 == datasize2) + { + data1 = HeapAlloc(GetProcessHeap(), 0, datasize1); + data2 = HeapAlloc(GetProcessHeap(), 0, datasize2); + GetMetaFileBitsEx(mfpict1->hMF, datasize1, data1); + GetMetaFileBitsEx(mfpict2->hMF, datasize2, data2); + } + else return E_FAIL; + } + else if (med1->tymed == TYMED_ENHMF) + { + datasize1 = GetEnhMetaFileBits(med1->hEnhMetaFile, 0, NULL); + datasize2 = GetEnhMetaFileBits(med2->hEnhMetaFile, 0, NULL); + if (datasize1 == datasize2) + { + data1 = HeapAlloc(GetProcessHeap(), 0, datasize1); + data2 = HeapAlloc(GetProcessHeap(), 0, datasize2); + GetEnhMetaFileBits(med1->hEnhMetaFile, datasize1, data1); + GetEnhMetaFileBits(med2->hEnhMetaFile, datasize2, data2); + } + else return E_FAIL; + } + else if (med1->tymed == TYMED_HGLOBAL) + { + datasize1 = GlobalSize(med1->hGlobal); + datasize2 = GlobalSize(med2->hGlobal); + + if (datasize1 == datasize2) + { + data1 = GlobalLock(med1->hGlobal); + data2 = GlobalLock(med2->hGlobal); + } + else + return E_FAIL; + } + else + return E_NOTIMPL; + + if (memcmp(data1, data2, datasize1) != 0) + return E_FAIL; + + if (med1->tymed == TYMED_HGLOBAL) + { + GlobalUnlock(U(med1)->hGlobal); + GlobalUnlock(U(med2)->hGlobal); + } + else if (med1->tymed == TYMED_MFPICT) + { + HeapFree(GetProcessHeap(), 0, data1); + HeapFree(GetProcessHeap(), 0, data2); + GlobalUnlock(U(med1)->hMetaFilePict); + GlobalUnlock(U(med2)->hMetaFilePict); + } + else + { + HeapFree(GetProcessHeap(), 0, data1); + HeapFree(GetProcessHeap(), 0, data2); + } + + return S_OK; +} + static IStorage *create_storage_from_def(const struct storage_def *stg_def) { HRESULT hr; @@ -4250,8 +4327,10 @@ static void test_data_cache_save_data(void) IStorage *doc; IOleCache2 *cache; IPersistStorage *persist; + IDataObject *odata; int enumerated_streams, matched_streams, i; DWORD dummy; + STGMEDIUM stgmeds[MAX_FMTS]; struct tests_data_cache { FORMATETC fmts[MAX_FMTS]; @@ -4366,9 +4445,9 @@ static void test_data_cache_save_data(void) ok(SUCCEEDED(hr), "unexpected %#x\n", hr); if (i < pdata->num_set) { - get_stgmedium(pdata->fmts[i].cfFormat, &stgmed); - get_stgdef(&pdata->stg_def, pdata->fmts[i].cfFormat, &stgmed, i); - hr = IOleCache2_SetData(cache, &pdata->fmts[i], &stgmed, TRUE); + get_stgmedium(pdata->fmts[i].cfFormat, &stgmeds[i]); + get_stgdef(&pdata->stg_def, pdata->fmts[i].cfFormat, &stgmeds[i], i); + hr = IOleCache2_SetData(cache, &pdata->fmts[i], &stgmeds[i], FALSE); ok(hr == S_OK, "unexpected %#x\n", hr); } } @@ -4399,12 +4478,41 @@ static void test_data_cache_save_data(void) ok(enumerated_streams == pdata->stg_def.stream_count, "created %d != def streams %d\n", enumerated_streams, pdata->stg_def.stream_count); + IPersistStorage_Release(persist); + IOleCache2_Release(cache); + + /* now test _Load/_GetData using the storage we used for _Save */ + hr = CreateDataCache(NULL, pdata->clsid, &IID_IOleCache2, (void **)&cache); + ok(hr == S_OK, "unexpected %#x\n", hr); + hr = IOleCache2_QueryInterface(cache, &IID_IPersistStorage, (void **)&persist); + ok(hr == S_OK, "unexpected %#x\n", hr); + + hr = IStorage_SetClass(doc, pdata->clsid); + ok(hr == S_OK, "unexpected %#x\n", hr); + trace("IPersistStorage_Load\n"); + hr = IPersistStorage_Load(persist, doc); + ok(hr == S_OK, "unexpected %#x\n", hr); + + hr = IOleCache2_QueryInterface(cache, &IID_IDataObject, (void **)&odata); + ok(hr == S_OK, "unexpected %#x\n", hr); for (i = 0; i < pdata->num_set; i++) - HeapFree(GetProcessHeap(), 0, (void *)pdata->stg_def.stream[i].data); + { + hr = IDataObject_GetData(odata, &pdata->fmts[i], &stgmed); + ok(hr == S_OK, "unexpected %#x\n", hr); + hr = stgmedium_cmp(&stgmeds[i], &stgmed); + ok(hr == S_OK, "unexpected %#x\n", hr); + ReleaseStgMedium(&stgmed); + ReleaseStgMedium(&stgmeds[i]); + } + + IDataObject_Release(odata); IPersistStorage_Release(persist); IStorage_Release(doc); IOleCache2_Release(cache); + for (i = 0; i < pdata->num_set; i++) + HeapFree(GetProcessHeap(), 0, (void *)pdata->stg_def.stream[i].data); + } }
participants (1)
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Alexandre Julliard