From: Nikolay Sivov nsivov@codeweavers.com
Signed-off-by: Nikolay Sivov nsivov@codeweavers.com --- dlls/windowscodecs/tests/metadata.c | 163 ++++++++++++++++++++++++++++ 1 file changed, 163 insertions(+)
diff --git a/dlls/windowscodecs/tests/metadata.c b/dlls/windowscodecs/tests/metadata.c index 9fa17149e0d..d618363ddd8 100644 --- a/dlls/windowscodecs/tests/metadata.c +++ b/dlls/windowscodecs/tests/metadata.c @@ -34,6 +34,15 @@ #include "initguid.h" DEFINE_GUID(IID_MdbrUnknown, 0x00240e6f,0x3f23,0x4432,0xb0,0xcc,0x48,0xd5,0xbb,0xff,0x6c,0x36);
+#define expect_ref(obj,ref) expect_ref_((IUnknown *)obj, ref, __LINE__) +static void expect_ref_(IUnknown *obj, ULONG ref, int line) +{ + ULONG refcount; + IUnknown_AddRef(obj); + refcount = IUnknown_Release(obj); + ok_(__FILE__, line)(refcount == ref, "Expected refcount %ld, got %ld.\n", ref, refcount); +} + #define check_interface(a, b, c) check_interface_(__LINE__, a, b, c) static void check_interface_(unsigned int line, void *iface_ptr, REFIID iid, BOOL supported) { @@ -3983,6 +3992,159 @@ static void test_metadata_App1(void) IWICMetadataWriter_Release(writer); }
+static void test_CreateMetadataWriterFromReader(void) +{ + IWICStreamProvider *stream_provider; + IWICComponentFactory *factory; + IWICMetadataReader *reader; + IWICMetadataWriter *writer; + IStream *stream, *stream2; + PROPVARIANT id, value; + GUID format; + HRESULT hr; + UINT count; + + hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, + &IID_IWICComponentFactory, (void **)&factory); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + /* tEXt, uninitialized */ + hr = IWICComponentFactory_CreateMetadataReader(factory, &GUID_MetadataFormatChunktEXt, + NULL, 0, NULL, &reader); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + hr = IWICComponentFactory_CreateMetadataWriterFromReader(factory, reader, NULL, &writer); + todo_wine + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + if (FAILED(hr)) + { + IWICMetadataReader_Release(reader); + IWICComponentFactory_Release(factory); + return; + } + + IWICMetadataWriter_Release(writer); + + /* tEXt, loaded */ + stream = create_stream(metadata_tEXt, sizeof(metadata_tEXt)); + hr = IWICComponentFactory_CreateMetadataReader(factory, &GUID_MetadataFormatChunktEXt, + NULL, 0, stream, &reader); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + IStream_Release(stream); + + hr = IWICComponentFactory_CreateMetadataWriterFromReader(factory, NULL, NULL, NULL); + ok(hr == E_INVALIDARG, "Unexpected hr %#lx.\n", hr); + + hr = IWICComponentFactory_CreateMetadataWriterFromReader(factory, NULL, NULL, &writer); + ok(hr == E_INVALIDARG, "Unexpected hr %#lx.\n", hr); + + hr = IWICComponentFactory_CreateMetadataWriterFromReader(factory, reader, NULL, NULL); + ok(hr == E_INVALIDARG, "Unexpected hr %#lx.\n", hr); + + expect_ref(reader, 1); + hr = IWICComponentFactory_CreateMetadataWriterFromReader(factory, reader, NULL, &writer); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + expect_ref(reader, 1); + + hr = IWICMetadataReader_GetCount(reader, &count); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(count == 1, "Unexpected count %u.\n", count); + + PropVariantInit(&id); + PropVariantInit(&value); + hr = IWICMetadataReader_GetValueByIndex(reader, 0, NULL, &id, &value); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(id.vt == VT_LPSTR, "Unexpected id type %u.\n", id.vt); + ok(!strcmp(id.pszVal, "winetest"), "Unexpected id %s.\n", wine_dbgstr_a(id.pszVal)); + ok(value.vt == VT_LPSTR, "Unexpected value type %u.\n", value.vt); + ok(!strcmp(value.pszVal, "value"), "Unexpected value %s.\n", wine_dbgstr_a(value.pszVal)); + PropVariantClear(&id); + PropVariantClear(&value); + + hr = IWICMetadataWriter_GetMetadataFormat(writer, &format); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(IsEqualGUID(&format, &GUID_MetadataFormatChunktEXt), "Unexpected format %s.\n", wine_dbgstr_guid(&format)); + + hr = IWICMetadataWriter_GetCount(writer, &count); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(count == 1, "Unexpected count %u.\n", count); + + PropVariantInit(&id); + PropVariantInit(&value); + hr = IWICMetadataWriter_GetValueByIndex(writer, 0, NULL, &id, &value); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(id.vt == VT_LPSTR, "Unexpected id type %u.\n", id.vt); + ok(!strcmp(id.pszVal, "winetest"), "Unexpected id %s.\n", wine_dbgstr_a(id.pszVal)); + ok(value.vt == VT_LPSTR, "Unexpected value type %u.\n", value.vt); + ok(!strcmp(value.pszVal, "value"), "Unexpected value %s.\n", wine_dbgstr_a(value.pszVal)); + PropVariantClear(&id); + PropVariantClear(&value); + + IWICMetadataWriter_Release(writer); + IWICMetadataReader_Release(reader); + + /* App1 reader */ + stream = create_stream((const char *)&app1_data, sizeof(app1_data)); + hr = IWICComponentFactory_CreateMetadataReader(factory, &GUID_MetadataFormatApp1, + NULL, 0, stream, &reader); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + hr = IWICComponentFactory_CreateMetadataWriterFromReader(factory, reader, NULL, &writer); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + hr = IWICMetadataReader_GetMetadataFormat(reader, &format); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(IsEqualGUID(&format, &GUID_MetadataFormatApp1), "Unexpected format %s.\n", wine_dbgstr_guid(&format)); + + hr = IWICMetadataWriter_GetCount(writer, &count); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(count == 1, "Unexpected count %u.\n", count); + + PropVariantInit(&id); + PropVariantInit(&value); + hr = IWICMetadataReader_GetValueByIndex(reader, 0, NULL, &id, &value); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(id.vt == VT_UI2, "Unexpected id type %u.\n", id.vt); + ok(value.vt == VT_UNKNOWN, "Unexpected value type %u.\n", value.vt); + check_interface(value.punkVal, &IID_IWICMetadataReader, TRUE); + check_interface(value.punkVal, &IID_IWICMetadataWriter, FALSE); + PropVariantClear(&value); + + hr = IWICMetadataWriter_GetMetadataFormat(writer, &format); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(IsEqualGUID(&format, &GUID_MetadataFormatApp1), "Unexpected format %s.\n", wine_dbgstr_guid(&format)); + + hr = IWICMetadataWriter_GetCount(writer, &count); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(count == 1, "Unexpected count %u.\n", count); + + PropVariantInit(&id); + PropVariantInit(&value); + hr = IWICMetadataWriter_GetValueByIndex(writer, 0, NULL, &id, &value); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(id.vt == VT_UI2, "Unexpected id type %u.\n", id.vt); + ok(value.vt == VT_UNKNOWN, "Unexpected value type %u.\n", value.vt); + check_interface(value.punkVal, &IID_IWICMetadataReader, TRUE); + check_interface(value.punkVal, &IID_IWICMetadataWriter, TRUE); + PropVariantClear(&value); + + hr = IWICMetadataWriter_QueryInterface(writer, &IID_IWICStreamProvider, (void **)&stream_provider); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + hr = IWICStreamProvider_GetStream(stream_provider, &stream2); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(stream2 != stream, "Unexpected stream.\n"); + IStream_Release(stream2); + + IWICStreamProvider_Release(stream_provider); + + IWICMetadataWriter_Release(writer); + IWICMetadataReader_Release(reader); + IStream_Release(stream); + + IWICComponentFactory_Release(factory); +} + START_TEST(metadata) { CoInitializeEx(NULL, COINIT_APARTMENTTHREADED); @@ -4011,6 +4173,7 @@ START_TEST(metadata) test_metadata_GIF_comment(); test_metadata_writer(); test_metadata_App1(); + test_CreateMetadataWriterFromReader();
CoUninitialize(); }