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windowscodecs: Add a bunch of tests for Logical Screen Descriptor metadata reader.

oldstable
Dmitry Timoshkov 2012-09-10 16:27:48 +09:00 committed by Alexandre Julliard
parent 847cdf3fd0
commit 0b0bf572c1
2 changed files with 83 additions and 0 deletions
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81
dlls/windowscodecs/tests/metadata.c
View File

@ -1258,6 +1258,86 @@ todo_wine
IWICBitmapDecoder_Release(decoder);
}
static void test_metadata_LSD(void)
{
static const WCHAR LSD_name[] = {'L','o','g','i','c','a','l',' ','S','c','r','e','e','n',' ','D','e','s','c','r','i','p','t','o','r',' ','R','e','a','d','e','r',0};
static const char LSD_data[] = "hello world!\x1\x2\x3\x4\xab\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf";
static const struct test_data td[9] =
{
{ VT_UI1|VT_VECTOR, 0, 6, {'w','o','r','l','d','!'}, NULL, { 'S','i','g','n','a','t','u','r','e',0 } },
{ VT_UI2, 0, 0, { 0x201 }, NULL, { 'W','i','d','t','h',0 } },
{ VT_UI2, 0, 0, { 0x403 }, NULL, { 'H','e','i','g','h','t',0 } },
{ VT_BOOL, 0, 0, { 1 }, NULL, { 'G','l','o','b','a','l','C','o','l','o','r','T','a','b','l','e','F','l','a','g',0 } },
{ VT_UI1, 0, 0, { 2 }, NULL, { 'C','o','l','o','r','R','e','s','o','l','u','t','i','o','n',0 } },
{ VT_BOOL, 0, 0, { 1 }, NULL, { 'S','o','r','t','F','l','a','g',0 } },
{ VT_UI1, 0, 0, { 3 }, NULL, { 'G','l','o','b','a','l','C','o','l','o','r','T','a','b','l','e','S','i','z','e',0 } },
{ VT_UI1, 0, 0, { 6 }, NULL, { 'B','a','c','k','g','r','o','u','n','d','C','o','l','o','r','I','n','d','e','x',0 } },
{ VT_UI1, 0, 0, { 7 }, NULL, { 'P','i','x','e','l','A','s','p','e','c','t','R','a','t','i','o',0 } }
};
LARGE_INTEGER pos;
HRESULT hr;
IStream *stream;
IWICPersistStream *persist;
IWICMetadataReader *reader;
IWICMetadataHandlerInfo *info;
WCHAR name[64];
UINT count, dummy;
GUID format;
CLSID id;
hr = CoCreateInstance(&CLSID_WICLSDMetadataReader, NULL, CLSCTX_INPROC_SERVER,
&IID_IWICMetadataReader, (void **)&reader);
todo_wine
ok(hr == S_OK || broken(hr == E_NOINTERFACE || hr == REGDB_E_CLASSNOTREG) /* before Win7 */,
"CoCreateInstance error %#x\n", hr);
stream = create_stream(LSD_data, sizeof(LSD_data));
if (SUCCEEDED(hr))
{
pos.QuadPart = 6;
hr = IStream_Seek(stream, pos, SEEK_SET, NULL);
ok(hr == S_OK, "IStream_Seek error %#x\n", hr);
hr = IUnknown_QueryInterface(reader, &IID_IWICPersistStream, (void **)&persist);
ok(hr == S_OK, "QueryInterface error %#x\n", hr);
hr = IWICPersistStream_Load(persist, stream);
ok(hr == S_OK, "Load error %#x\n", hr);
IWICPersistStream_Release(persist);
}
if (SUCCEEDED(hr))
{
hr = IWICMetadataReader_GetCount(reader, &count);
ok(hr == S_OK, "GetCount error %#x\n", hr);
ok(count == sizeof(td)/sizeof(td[0]), "unexpected count %u\n", count);
compare_metadata(reader, td, count);
hr = IWICMetadataReader_GetMetadataFormat(reader, &format);
ok(hr == S_OK, "GetMetadataFormat error %#x\n", hr);
ok(IsEqualGUID(&format, &GUID_MetadataFormatLSD), "wrong format %s\n", debugstr_guid(&format));
hr = IWICMetadataReader_GetMetadataHandlerInfo(reader, &info);
ok(hr == S_OK, "GetMetadataHandlerInfo error %#x\n", hr);
hr = IWICMetadataHandlerInfo_GetCLSID(info, &id);
ok(hr == S_OK, "GetCLSID error %#x\n", hr);
ok(IsEqualGUID(&id, &CLSID_WICLSDMetadataReader), "wrong CLSID %s\n", debugstr_guid(&id));
hr = IWICMetadataHandlerInfo_GetFriendlyName(info, 64, name, &dummy);
ok(hr == S_OK, "GetFriendlyName error %#x\n", hr);
ok(lstrcmpW(name, LSD_name) == 0, "wrong LSD reader name %s\n", wine_dbgstr_w(name));
IWICMetadataHandlerInfo_Release(info);
IWICMetadataReader_Release(reader);
}
IStream_Release(stream);
}
START_TEST(metadata)
{
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
@ -1269,6 +1349,7 @@ START_TEST(metadata)
test_create_reader();
test_metadata_png();
test_metadata_gif();
test_metadata_LSD();
CoUninitialize();
}

2
include/wincodecsdk.idl
View File

@ -57,6 +57,8 @@ cpp_quote("DEFINE_GUID(CLSID_WICExifMetadataReader, 0xd9403860,0x297f,0x4a49,0xb
cpp_quote("DEFINE_GUID(CLSID_WICExifMetadataWriter, 0xc9a14cda,0xc339,0x460b,0x90,0x78,0xd4,0xde,0xbc,0xfa,0xbe,0x91);")
cpp_quote("DEFINE_GUID(CLSID_WICXMPStructMetadataReader, 0x01b90d9a,0x8209,0x47f7,0x9c,0x52,0xe1,0x24,0x4b,0xf5,0x0c,0xed);")
cpp_quote("DEFINE_GUID(CLSID_WICXMPStructMetadataWriter, 0x22c21f93,0x7ddb,0x411c,0x9b,0x17,0xc5,0xb7,0xbd,0x06,0x4a,0xbc);")
cpp_quote("DEFINE_GUID(CLSID_WICLSDMetadataReader, 0x41070793,0x59e4,0x479a,0xa1,0xf7,0x95,0x4a,0xdc,0x2e,0xf5,0xfc);")
cpp_quote("DEFINE_GUID(CLSID_WICLSDMetadataWriter, 0x73c037e7,0xe5d9,0x4954,0x87,0x6a,0x6d,0xa8,0x1d,0x6e,0x57,0x68);")
typedef struct WICMetadataPattern {
ULARGE_INTEGER Position;