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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>
This commit is contained in:
Sergio Gómez Del Real 2017-11-28 13:01:05 -05:00 committed by Alexandre Julliard
parent c63a08586f
commit 0f0e2173e7
1 changed files with 157 additions and 1 deletions
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158
dlls/ole32/tests/ole2.c
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@ -229,6 +229,24 @@ static void create_bitmap( STGMEDIUM *med )
med->pUnkForRelease = NULL;
}
static void create_mfpict(STGMEDIUM *med)
{
METAFILEPICT *mf;
HDC hdc = CreateMetaFileW(NULL);
Rectangle(hdc, 0, 0, 100, 200);
med->tymed = TYMED_MFPICT;
U(med)->hMetaFilePict = GlobalAlloc(GMEM_MOVEABLE, sizeof(METAFILEPICT));
mf = GlobalLock(U(med)->hMetaFilePict);
mf->mm = MM_ANISOTROPIC;
mf->xExt = 100;
mf->yExt = 200;
mf->hMF = CloseMetaFile(hdc);
GlobalUnlock(U(med)->hMetaFilePict);
med->pUnkForRelease = NULL;
}
static HRESULT WINAPI OleObject_QueryInterface(IOleObject *iface, REFIID riid, void **ppv)
{
CHECK_EXPECTED_METHOD("OleObject_QueryInterface");
@ -3939,7 +3957,7 @@ static void check_storage_contents(IStorage *stg, const struct storage_def *stg_
int clipformat = -1;
PresentationDataHeader header;
char name[32];
BYTE data[256];
BYTE data[1024];
memset(&header, 0, sizeof(header));
@ -4074,6 +4092,143 @@ static IStorage *create_storage_from_def(const struct storage_def *stg_def)
return stg;
}
static const BYTE mf_rec[] =
{
0xd7, 0xcd, 0xc6, 0x9a, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x16, 0x00, 0x2d, 0x00, 0x40, 0x02,
0x00, 0x00, 0x00, 0x00, 0x6a, 0x55
};
static void get_stgdef(struct storage_def *stg_def, CLIPFORMAT cf, STGMEDIUM *stg_med, int stm_idx)
{
BYTE *data;
int data_size;
METAFILEPICT *mfpict;
switch (cf)
{
case CF_METAFILEPICT:
mfpict = GlobalLock(U(stg_med)->hMetaFilePict);
data_size = GetMetaFileBitsEx(mfpict->hMF, 0, NULL);
if (!strcmp(stg_def->stream[stm_idx].name, "CONTENTS"))
{
data = HeapAlloc(GetProcessHeap(), 0, data_size + sizeof(mf_rec));
memcpy(data, mf_rec, sizeof(mf_rec));
GetMetaFileBitsEx(mfpict->hMF, data_size, data + sizeof(mf_rec));
data_size += sizeof(mf_rec);
}
else
{
data = HeapAlloc(GetProcessHeap(), 0, data_size);
GetMetaFileBitsEx(mfpict->hMF, data_size, data);
}
GlobalUnlock(U(stg_med)->hMetaFilePict);
stg_def->stream[stm_idx].data_size = data_size;
stg_def->stream[stm_idx].data = data;
break;
}
}
static void get_stgmedium(CLIPFORMAT cfFormat, STGMEDIUM *stgmedium)
{
switch (cfFormat)
{
case CF_METAFILEPICT:
create_mfpict(stgmedium);
break;
default:
ok(0, "cf %x not implemented\n", cfFormat);
}
}
#define MAX_FMTS 5
static void test_data_cache_save_data(void)
{
HRESULT hr;
STGMEDIUM stgmed;
ILockBytes *ilb;
IStorage *doc;
IOleCache2 *cache;
IPersistStorage *persist;
int enumerated_streams, matched_streams, i;
DWORD dummy;
struct tests_data_cache
{
FORMATETC fmts[MAX_FMTS];
int num_fmts, num_set;
const CLSID *clsid;
struct storage_def stg_def;
};
static struct tests_data_cache *pdata, data[] =
{
{
{
{ CF_METAFILEPICT, 0, DVASPECT_CONTENT, -1, TYMED_MFPICT },
},
1, 1, &CLSID_WineTest,
{
&CLSID_WineTest, 1, { { "\2OlePres000", CF_METAFILEPICT, DVASPECT_CONTENT, 0, NULL, 0 } }
}
},
{
{
{ 0 }
}
}
};
/* test _Save after caching directly through _Cache + _SetData */
for (pdata = data; pdata->clsid != NULL; pdata++)
{
hr = CreateDataCache(NULL, pdata->clsid, &IID_IOleCache2, (void **)&cache);
ok(hr == S_OK, "unexpected %#x\n", hr);
for (i = 0; i < pdata->num_fmts; i++)
{
hr = IOleCache2_Cache(cache, &pdata->fmts[i], 0, &dummy);
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);
ok(hr == S_OK, "unexpected %#x\n", hr);
}
}
/* create Storage in memory where we'll save cache */
hr = CreateILockBytesOnHGlobal(0, TRUE, &ilb);
ok(hr == S_OK, "unexpected %#x\n", hr);
hr = StgCreateDocfileOnILockBytes(ilb, STGM_CREATE | STGM_READWRITE | STGM_SHARE_EXCLUSIVE, 0, &doc);
ok(hr == S_OK, "unexpected %#x\n", hr);
ILockBytes_Release(ilb);
hr = IStorage_SetClass(doc, pdata->clsid);
ok(hr == S_OK, "unexpected %#x\n", hr);
hr = IOleCache2_QueryInterface(cache, &IID_IPersistStorage, (void **)&persist);
ok(hr == S_OK, "unexpected %#x\n", hr);
/* cache entries are dirty. test saving them to stg */
trace("IPersistStorage_Save:\n");
hr = IPersistStorage_Save(persist, doc, FALSE);
ok(hr == S_OK, "unexpected %#x\n", hr);
check_storage_contents(doc, &pdata->stg_def, &enumerated_streams, &matched_streams);
ok(enumerated_streams == matched_streams, "enumerated %d != matched %d\n",
enumerated_streams, matched_streams);
ok(enumerated_streams == pdata->stg_def.stream_count, "created %d != def streams %d\n",
enumerated_streams, pdata->stg_def.stream_count);
for (i = 0; i < pdata->num_set; i++)
HeapFree(GetProcessHeap(), 0, (void *)pdata->stg_def.stream[i].data);
IPersistStorage_Release(persist);
IStorage_Release(doc);
IOleCache2_Release(cache);
}
}
static void test_data_cache_contents(void)
{
HRESULT hr;
@ -4199,6 +4354,7 @@ START_TEST(ole2)
test_OleDraw();
test_OleDoAutoConvert();
test_data_cache_save();
test_data_cache_save_data();
test_data_cache_contents();
CoUninitialize();