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dwrite/tests: Some tests for MapCharacters(). 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2015-12-08 18:28:33 +03:00 committed by Alexandre Julliard
parent 7b5e8497bf
commit 55e53648b4
1 changed files with 251 additions and 4 deletions
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255
dlls/dwrite/tests/layout.c
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@ -103,19 +103,21 @@ static IDWriteTextAnalysisSink analysissink = { &analysissinkvtbl };
static HRESULT WINAPI analysissource_QueryInterface(IDWriteTextAnalysisSource *iface,
REFIID riid, void **obj)
{
ok(0, "QueryInterface not expected\n");
return E_NOTIMPL;
if (IsEqualIID(riid, &IID_IDWriteTextAnalysisSource) || IsEqualIID(riid, &IID_IUnknown)) {
*obj = iface;
IDWriteTextAnalysisSource_AddRef(iface);
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI analysissource_AddRef(IDWriteTextAnalysisSource *iface)
{
ok(0, "AddRef not expected\n");
return 2;
}
static ULONG WINAPI analysissource_Release(IDWriteTextAnalysisSource *iface)
{
ok(0, "Release not expected\n");
return 1;
}
@ -3657,6 +3659,250 @@ static void test_SetWordWrapping(void)
IDWriteFactory_Release(factory);
}
/* Collection dedicated to fallback testing */
static const WCHAR g_blahfontW[] = {'B','l','a','h',0};
static HRESULT WINAPI fontcollection_QI(IDWriteFontCollection *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IDWriteFontCollection) || IsEqualIID(riid, &IID_IUnknown)) {
*obj = iface;
IDWriteFontCollection_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI fontcollection_AddRef(IDWriteFontCollection *iface)
{
return 2;
}
static ULONG WINAPI fontcollection_Release(IDWriteFontCollection *iface)
{
return 1;
}
static UINT32 WINAPI fontcollection_GetFontFamilyCount(IDWriteFontCollection *iface)
{
ok(0, "unexpected call\n");
return 0;
}
static HRESULT WINAPI fontcollection_GetFontFamily(IDWriteFontCollection *iface, UINT32 index, IDWriteFontFamily **family)
{
if (index == 123456) {
IDWriteFactory *factory = create_factory();
IDWriteFontCollection *syscollection;
BOOL exists;
HRESULT hr;
hr = IDWriteFactory_GetSystemFontCollection(factory, &syscollection, FALSE);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_FindFamilyName(syscollection, tahomaW, &index, &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteFontCollection_GetFontFamily(syscollection, index, family);
ok(hr == S_OK, "got 0x%08x\n", hr);
IDWriteFontCollection_Release(syscollection);
IDWriteFactory_Release(factory);
return S_OK;
}
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static HRESULT WINAPI fontcollection_FindFamilyName(IDWriteFontCollection *iface, WCHAR const *name, UINT32 *index, BOOL *exists)
{
if (!lstrcmpW(name, g_blahfontW)) {
*index = 123456;
*exists = TRUE;
return S_OK;
}
ok(0, "unexpected call, name %s\n", wine_dbgstr_w(name));
return E_NOTIMPL;
}
static HRESULT WINAPI fontcollection_GetFontFromFontFace(IDWriteFontCollection *iface, IDWriteFontFace *face, IDWriteFont **font)
{
ok(0, "unexpected call\n");
return E_NOTIMPL;
}
static const IDWriteFontCollectionVtbl fallbackcollectionvtbl = {
fontcollection_QI,
fontcollection_AddRef,
fontcollection_Release,
fontcollection_GetFontFamilyCount,
fontcollection_GetFontFamily,
fontcollection_FindFamilyName,
fontcollection_GetFontFromFontFace
};
static IDWriteFontCollection fallbackcollection = { &fallbackcollectionvtbl };
static void test_MapCharacters(void)
{
static const WCHAR strW[] = {'a','b','c',0};
static const WCHAR str2W[] = {'a',0x3058,'b',0};
IDWriteLocalizedStrings *strings;
IDWriteFontFallback *fallback;
IDWriteFactory2 *factory2;
IDWriteFactory *factory;
UINT32 mappedlength;
IDWriteFont *font;
WCHAR buffW[50];
BOOL exists;
FLOAT scale;
HRESULT hr;
factory = create_factory();
hr = IDWriteFactory_QueryInterface(factory, &IID_IDWriteFactory2, (void**)&factory2);
IDWriteFactory_Release(factory);
if (hr != S_OK) {
win_skip("MapCharacters() is not supported\n");
return;
}
fallback = NULL;
hr = IDWriteFactory2_GetSystemFontFallback(factory2, &fallback);
todo_wine
ok(hr == S_OK, "got 0x%08x\n", hr);
if (hr == S_OK) {
ok(fallback != NULL, "got %p\n", fallback);
mappedlength = 1;
scale = 0.0f;
font = (void*)0xdeadbeef;
hr = IDWriteFontFallback_MapCharacters(fallback, NULL, 0, 0, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == E_INVALIDARG, "got 0x%08x\n", hr);
ok(mappedlength == 0, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font == NULL, "got %p\n", font);
/* zero length source */
g_source = strW;
mappedlength = 1;
scale = 0.0f;
font = (void*)0xdeadbeef;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 0, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 0, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font == NULL, "got %p\n", font);
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 1, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
IDWriteFont_Release(font);
/* same latin text, full length */
g_source = strW;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 3, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 3, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
IDWriteFont_Release(font);
/* string 'a\x3058b' */
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 3, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
IDWriteFont_Release(font);
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 1, 2, NULL, NULL, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
/* font returned for Hiragana character, check if it supports Latin too */
exists = FALSE;
hr = IDWriteFont_HasCharacter(font, 'b', &exists);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(exists, "got %d\n", exists);
IDWriteFont_Release(font);
/* Try with explicit collection, Tahoma will be forced. */
/* 1. Latin part */
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 0, 3, &fallbackcollection, g_blahfontW, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
exists = FALSE;
hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &strings, &exists);
ok(hr == S_OK && exists, "got 0x%08x, exists %d\n", hr, exists);
hr = IDWriteLocalizedStrings_GetString(strings, 0, buffW, sizeof(buffW)/sizeof(WCHAR));
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(!lstrcmpW(buffW, tahomaW), "%s\n", wine_dbgstr_w(buffW));
IDWriteLocalizedStrings_Release(strings);
IDWriteFont_Release(font);
/* 2. Hiragana character, force Tahoma font does not support Japanese */
g_source = str2W;
mappedlength = 0;
scale = 0.0f;
font = NULL;
hr = IDWriteFontFallback_MapCharacters(fallback, &analysissource, 1, 1, &fallbackcollection, g_blahfontW, DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL, DWRITE_FONT_STRETCH_NORMAL, &mappedlength, &font, &scale);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(mappedlength == 1, "got %u\n", mappedlength);
ok(scale == 1.0f, "got %f\n", scale);
ok(font != NULL, "got %p\n", font);
exists = FALSE;
hr = IDWriteFont_GetInformationalStrings(font, DWRITE_INFORMATIONAL_STRING_WIN32_FAMILY_NAMES, &strings, &exists);
ok(hr == S_OK && exists, "got 0x%08x, exists %d\n", hr, exists);
hr = IDWriteLocalizedStrings_GetString(strings, 0, buffW, sizeof(buffW)/sizeof(WCHAR));
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(lstrcmpW(buffW, tahomaW), "%s\n", wine_dbgstr_w(buffW));
IDWriteLocalizedStrings_Release(strings);
IDWriteFont_Release(font);
IDWriteFontFallback_Release(fallback);
}
IDWriteFactory2_Release(factory2);
}
START_TEST(layout)
{
static const WCHAR ctrlstrW[] = {0x202a,0};
@ -3702,6 +3948,7 @@ START_TEST(layout)
test_SetReadingDirection();
test_pixelsnapping();
test_SetWordWrapping();
test_MapCharacters();
IDWriteFactory_Release(factory);
}