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ole32/tests: Add some tests for testing metafiles.
Signed-off-by: Sergio Gómez Del Real <sdelreal@codeweavers.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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c63a08586f
commit
0f0e2173e7
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@ -229,6 +229,24 @@ static void create_bitmap( STGMEDIUM *med )
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med->pUnkForRelease = NULL;
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}
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static void create_mfpict(STGMEDIUM *med)
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{
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METAFILEPICT *mf;
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HDC hdc = CreateMetaFileW(NULL);
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Rectangle(hdc, 0, 0, 100, 200);
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med->tymed = TYMED_MFPICT;
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U(med)->hMetaFilePict = GlobalAlloc(GMEM_MOVEABLE, sizeof(METAFILEPICT));
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mf = GlobalLock(U(med)->hMetaFilePict);
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mf->mm = MM_ANISOTROPIC;
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mf->xExt = 100;
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mf->yExt = 200;
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mf->hMF = CloseMetaFile(hdc);
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GlobalUnlock(U(med)->hMetaFilePict);
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med->pUnkForRelease = NULL;
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}
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static HRESULT WINAPI OleObject_QueryInterface(IOleObject *iface, REFIID riid, void **ppv)
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{
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CHECK_EXPECTED_METHOD("OleObject_QueryInterface");
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@ -3939,7 +3957,7 @@ static void check_storage_contents(IStorage *stg, const struct storage_def *stg_
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int clipformat = -1;
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PresentationDataHeader header;
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char name[32];
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BYTE data[256];
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BYTE data[1024];
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memset(&header, 0, sizeof(header));
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@ -4074,6 +4092,143 @@ static IStorage *create_storage_from_def(const struct storage_def *stg_def)
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return stg;
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}
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static const BYTE mf_rec[] =
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{
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0xd7, 0xcd, 0xc6, 0x9a, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x16, 0x00, 0x2d, 0x00, 0x40, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x6a, 0x55
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};
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static void get_stgdef(struct storage_def *stg_def, CLIPFORMAT cf, STGMEDIUM *stg_med, int stm_idx)
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{
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BYTE *data;
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int data_size;
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METAFILEPICT *mfpict;
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switch (cf)
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{
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case CF_METAFILEPICT:
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mfpict = GlobalLock(U(stg_med)->hMetaFilePict);
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data_size = GetMetaFileBitsEx(mfpict->hMF, 0, NULL);
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if (!strcmp(stg_def->stream[stm_idx].name, "CONTENTS"))
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{
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data = HeapAlloc(GetProcessHeap(), 0, data_size + sizeof(mf_rec));
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memcpy(data, mf_rec, sizeof(mf_rec));
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GetMetaFileBitsEx(mfpict->hMF, data_size, data + sizeof(mf_rec));
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data_size += sizeof(mf_rec);
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}
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else
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{
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data = HeapAlloc(GetProcessHeap(), 0, data_size);
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GetMetaFileBitsEx(mfpict->hMF, data_size, data);
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}
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GlobalUnlock(U(stg_med)->hMetaFilePict);
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stg_def->stream[stm_idx].data_size = data_size;
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stg_def->stream[stm_idx].data = data;
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break;
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}
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}
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static void get_stgmedium(CLIPFORMAT cfFormat, STGMEDIUM *stgmedium)
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{
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switch (cfFormat)
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{
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case CF_METAFILEPICT:
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create_mfpict(stgmedium);
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break;
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default:
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ok(0, "cf %x not implemented\n", cfFormat);
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}
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}
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#define MAX_FMTS 5
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static void test_data_cache_save_data(void)
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{
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HRESULT hr;
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STGMEDIUM stgmed;
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ILockBytes *ilb;
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IStorage *doc;
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IOleCache2 *cache;
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IPersistStorage *persist;
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int enumerated_streams, matched_streams, i;
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DWORD dummy;
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struct tests_data_cache
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{
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FORMATETC fmts[MAX_FMTS];
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int num_fmts, num_set;
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const CLSID *clsid;
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struct storage_def stg_def;
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};
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static struct tests_data_cache *pdata, data[] =
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{
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{
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{
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{ CF_METAFILEPICT, 0, DVASPECT_CONTENT, -1, TYMED_MFPICT },
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},
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1, 1, &CLSID_WineTest,
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{
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&CLSID_WineTest, 1, { { "\2OlePres000", CF_METAFILEPICT, DVASPECT_CONTENT, 0, NULL, 0 } }
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}
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},
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{
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{
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{ 0 }
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}
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}
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};
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/* test _Save after caching directly through _Cache + _SetData */
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for (pdata = data; pdata->clsid != NULL; pdata++)
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{
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hr = CreateDataCache(NULL, pdata->clsid, &IID_IOleCache2, (void **)&cache);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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for (i = 0; i < pdata->num_fmts; i++)
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{
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hr = IOleCache2_Cache(cache, &pdata->fmts[i], 0, &dummy);
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ok(SUCCEEDED(hr), "unexpected %#x\n", hr);
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if (i < pdata->num_set)
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{
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get_stgmedium(pdata->fmts[i].cfFormat, &stgmed);
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get_stgdef(&pdata->stg_def, pdata->fmts[i].cfFormat, &stgmed, i);
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hr = IOleCache2_SetData(cache, &pdata->fmts[i], &stgmed, TRUE);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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}
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}
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/* create Storage in memory where we'll save cache */
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hr = CreateILockBytesOnHGlobal(0, TRUE, &ilb);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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hr = StgCreateDocfileOnILockBytes(ilb, STGM_CREATE | STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, &doc);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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ILockBytes_Release(ilb);
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hr = IStorage_SetClass(doc, pdata->clsid);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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hr = IOleCache2_QueryInterface(cache, &IID_IPersistStorage, (void **)&persist);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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/* cache entries are dirty. test saving them to stg */
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trace("IPersistStorage_Save:\n");
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hr = IPersistStorage_Save(persist, doc, FALSE);
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ok(hr == S_OK, "unexpected %#x\n", hr);
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check_storage_contents(doc, &pdata->stg_def, &enumerated_streams, &matched_streams);
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ok(enumerated_streams == matched_streams, "enumerated %d != matched %d\n",
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enumerated_streams, matched_streams);
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ok(enumerated_streams == pdata->stg_def.stream_count, "created %d != def streams %d\n",
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enumerated_streams, pdata->stg_def.stream_count);
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for (i = 0; i < pdata->num_set; i++)
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HeapFree(GetProcessHeap(), 0, (void *)pdata->stg_def.stream[i].data);
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IPersistStorage_Release(persist);
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IStorage_Release(doc);
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IOleCache2_Release(cache);
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}
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}
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static void test_data_cache_contents(void)
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{
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HRESULT hr;
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@ -4199,6 +4354,7 @@ START_TEST(ole2)
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test_OleDraw();
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test_OleDoAutoConvert();
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test_data_cache_save();
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test_data_cache_save_data();
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test_data_cache_contents();
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CoUninitialize();
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