[v2 PATCH 3/6] dwrite/tests: Initial tests for IDWriteInMemoryFontFileLoader
Nikolay Sivov
nsivov at codeweavers.com
Wed Apr 19 07:15:26 CDT 2017
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/dwrite/tests/font.c | 120 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 120 insertions(+)
diff --git a/dlls/dwrite/tests/font.c b/dlls/dwrite/tests/font.c
index 8b16d0e442..7488189e22 100644
--- a/dlls/dwrite/tests/font.c
+++ b/dlls/dwrite/tests/font.c
@@ -7263,6 +7263,125 @@ static void test_object_lifetime(void)
ok(ref == 0, "factory not released, %u\n", ref);
}
+static void test_inmemory_file_loader(void)
+{
+ IDWriteFontFileLoader *loader, *loader2;
+ IDWriteInMemoryFontFileLoader *inmemory;
+ IDWriteFontFile *file, *file2;
+ IDWriteFontFileStream *stream;
+ IDWriteFontFace *fontface;
+ IDWriteFactory5 *factory5;
+ IDWriteFactory *factory;
+ const void *key, *data;
+ UINT32 count, key_size;
+ UINT64 file_size;
+ void *context;
+ HRESULT hr;
+ ULONG ref;
+
+ factory = create_factory();
+
+ hr = IDWriteFactory_QueryInterface(factory, &IID_IDWriteFactory5, (void **)&factory5);
+ IDWriteFactory_Release(factory);
+ if (FAILED(hr)) {
+ skip("CreateInMemoryFontFileLoader is not supported\n");
+ return;
+ }
+
+ fontface = create_fontface((IDWriteFactory *)factory5);
+ hr = IDWriteFactory5_CreateInMemoryFontFileLoader(factory5, &loader);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteFactory5_CreateInMemoryFontFileLoader(factory5, &loader2);
+ ok(hr == S_OK, "got %#x\n", hr);
+ ok(loader != loader2, "unexpected pointer\n");
+ IDWriteFontFileLoader_Release(loader2);
+
+ hr = IDWriteFontFileLoader_QueryInterface(loader, &IID_IDWriteInMemoryFontFileLoader, (void **)&inmemory);
+ ok(hr == S_OK, "got %#x\n", hr);
+ IDWriteFontFileLoader_Release(loader);
+
+ /* Use whole font blob to construct in-memory file. */
+ count = 1;
+ hr = IDWriteFontFace_GetFiles(fontface, &count, &file);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteFontFile_GetLoader(file, &loader);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteFontFile_GetReferenceKey(file, &key, &key_size);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteFontFileLoader_CreateStreamFromKey(loader, key, key_size, &stream);
+ ok(hr == S_OK, "got %#x\n", hr);
+ IDWriteFontFileLoader_Release(loader);
+ IDWriteFontFile_Release(file);
+
+ hr = IDWriteFontFileStream_GetFileSize(stream, &file_size);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteFontFileStream_ReadFileFragment(stream, &data, 0, file_size, &context);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteInMemoryFontFileLoader_CreateInMemoryFontFileReference(inmemory, (IDWriteFactory *)factory5, data,
+ file_size, NULL, &file);
+ ok(hr == E_INVALIDARG, "got %#x\n", hr);
+
+ hr = IDWriteFactory5_RegisterFontFileLoader(factory5, (IDWriteFontFileLoader *)inmemory);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteInMemoryFontFileLoader_CreateInMemoryFontFileReference(inmemory, (IDWriteFactory *)factory5, data,
+ file_size, NULL, &file);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ hr = IDWriteInMemoryFontFileLoader_CreateInMemoryFontFileReference(inmemory, (IDWriteFactory *)factory5, data,
+ file_size, NULL, &file2);
+ ok(hr == S_OK, "got %#x\n", hr);
+ ok(file2 != file, "got unexpected file\n");
+
+ /* Check in-memory reference key format. */
+ hr = IDWriteFontFile_GetReferenceKey(file, &key, &key_size);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ ok(key && *(DWORD*)key == 1, "got wrong ref key\n");
+ ok(key_size == 4, "ref key size %u\n", key_size);
+
+ hr = IDWriteFontFile_GetReferenceKey(file2, &key, &key_size);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ ok(key && *(DWORD*)key == 2, "got wrong ref key\n");
+ ok(key_size == 4, "ref key size %u\n", key_size);
+
+ /* Release file and index 1, create new one to see if index is reused. */
+ IDWriteFontFile_Release(file);
+
+ hr = IDWriteInMemoryFontFileLoader_CreateInMemoryFontFileReference(inmemory, (IDWriteFactory *)factory5, data,
+ file_size, NULL, &file);
+ ok(hr == S_OK, "got %#x\n", hr);
+ ok(file2 != file, "got unexpected file\n");
+
+ hr = IDWriteFontFile_GetReferenceKey(file, &key, &key_size);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ ok(key && *(DWORD*)key == 3, "got wrong ref key\n");
+ ok(key_size == 4, "ref key size %u\n", key_size);
+
+ IDWriteFontFile_Release(file);
+ IDWriteFontFile_Release(file2);
+
+ hr = IDWriteFactory5_UnregisterFontFileLoader(factory5, (IDWriteFontFileLoader *)inmemory);
+ ok(hr == S_OK, "got %#x\n", hr);
+
+ IDWriteFontFileStream_ReleaseFileFragment(stream, context);
+ IDWriteFontFileStream_Release(stream);
+
+ IDWriteInMemoryFontFileLoader_Release(inmemory);
+
+ IDWriteFontFace_Release(fontface);
+ ref = IDWriteFactory5_Release(factory5);
+ ok(ref == 0, "factory not released, %u\n", ref);
+}
+
START_TEST(font)
{
IDWriteFactory *factory;
@@ -7324,6 +7443,7 @@ START_TEST(font)
test_HasVerticalGlyphVariants();
test_HasKerningPairs();
test_ComputeGlyphOrigins();
+ test_inmemory_file_loader();
IDWriteFactory_Release(factory);
}
--
2.11.0
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