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dwrite/tests: Basic test for GetTypographicFeatures().

This commit is contained in:
Nikolay Sivov 2015-01-21 15:09:32 +03:00 committed by Alexandre Julliard
parent 4d01e6f3fc
commit 0258e5319b
1 changed files with 118 additions and 0 deletions
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118
dlls/dwrite/tests/analyzer.c
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@ -265,6 +265,14 @@ static HRESULT WINAPI analysissink_SetScriptAnalysis(IDWriteTextAnalysisSink *if
return S_OK;
}
static DWRITE_SCRIPT_ANALYSIS g_sa;
static HRESULT WINAPI analysissink_SetScriptAnalysis2(IDWriteTextAnalysisSink *iface,
UINT32 position, UINT32 length, DWRITE_SCRIPT_ANALYSIS const* sa)
{
g_sa = *sa;
return S_OK;
}
#define BREAKPOINT_COUNT 20
static DWRITE_LINE_BREAKPOINT g_actual_bp[BREAKPOINT_COUNT];
@ -310,7 +318,18 @@ static IDWriteTextAnalysisSinkVtbl analysissinkvtbl = {
analysissink_SetNumberSubstitution
};
static IDWriteTextAnalysisSinkVtbl analysissinkvtbl2 = {
analysissink_QueryInterface,
analysissink_AddRef,
analysissink_Release,
analysissink_SetScriptAnalysis2,
analysissink_SetLineBreakpoints,
analysissink_SetBidiLevel,
analysissink_SetNumberSubstitution
};
static IDWriteTextAnalysisSink analysissink = { &analysissinkvtbl };
static IDWriteTextAnalysisSink analysissink2 = { &analysissinkvtbl2 };
static HRESULT WINAPI analysissource_QueryInterface(IDWriteTextAnalysisSource *iface,
REFIID riid, void **obj)
@ -836,6 +855,22 @@ static void init_expected_sa(struct call_sequence **seq, const struct sa_test *t
add_call(seq, 0, &end_of_sequence);
}
static void get_script_analysis(const WCHAR *str, DWRITE_SCRIPT_ANALYSIS *sa)
{
IDWriteTextAnalyzer *analyzer;
HRESULT hr;
g_source = str;
hr = IDWriteFactory_CreateTextAnalyzer(factory, &analyzer);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextAnalyzer_AnalyzeScript(analyzer, &analysissource, 0, lstrlenW(g_source), &analysissink2);
ok(hr == S_OK, "got 0x%08x\n", hr);
*sa = g_sa;
}
static void test_AnalyzeScript(void)
{
const struct sa_test *ptr = sa_tests;
@ -1174,6 +1209,88 @@ if (0) {
IDWriteFontFace_Release(fontface);
}
static BOOL has_feature(const DWRITE_FONT_FEATURE_TAG *tags, UINT32 count, DWRITE_FONT_FEATURE_TAG feature)
{
UINT32 i;
for (i = 0; i < count; i++)
if (tags[i] == feature) return TRUE;
return FALSE;
}
static void test_GetTypographicFeatures(void)
{
static const WCHAR localeW[] = {'c','a','d','a','b','r','a',0};
static const WCHAR arabicW[] = {0x064a,0x064f,0x0633,0};
static const WCHAR abcW[] = {'a','b','c',0};
DWRITE_FONT_FEATURE_TAG tags[20];
IDWriteTextAnalyzer2 *analyzer2;
IDWriteTextAnalyzer *analyzer;
IDWriteFontFace *fontface;
DWRITE_SCRIPT_ANALYSIS sa;
UINT32 count;
HRESULT hr;
BOOL ret;
hr = IDWriteFactory_CreateTextAnalyzer(factory, &analyzer);
ok(hr == S_OK, "got 0x%08x\n", hr);
hr = IDWriteTextAnalyzer_QueryInterface(analyzer, &IID_IDWriteTextAnalyzer2, (void**)&analyzer2);
IDWriteTextAnalyzer_Release(analyzer);
if (hr != S_OK) {
win_skip("GetTypographicFeatures() is not supported.\n");
return;
}
fontface = create_fontface();
get_script_analysis(abcW, &sa);
count = 0;
hr = IDWriteTextAnalyzer2_GetTypographicFeatures(analyzer2, fontface, sa, NULL, 0, &count, NULL);
todo_wine {
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count > 0, "got %u\n", count);
}
/* invalid locale name is ignored */
get_script_analysis(abcW, &sa);
count = 0;
hr = IDWriteTextAnalyzer2_GetTypographicFeatures(analyzer2, fontface, sa, localeW, 0, &count, NULL);
todo_wine {
ok(hr == E_NOT_SUFFICIENT_BUFFER, "got 0x%08x\n", hr);
ok(count > 0, "got %u\n", count);
}
/* both GSUB and GPOS features are reported */
get_script_analysis(arabicW, &sa);
memset(tags, 0, sizeof(tags));
count = 0;
hr = IDWriteTextAnalyzer2_GetTypographicFeatures(analyzer2, fontface, sa, NULL, sizeof(tags)/sizeof(tags[0]), &count, tags);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count > 0, "got %u\n", count);
ret = has_feature(tags, count, DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_ALTERNATES);
ok(ret, "expected 'calt' feature\n");
ret = has_feature(tags, count, DWRITE_FONT_FEATURE_TAG_MARK_TO_MARK_POSITIONING);
ok(ret, "expected 'mkmk' feature\n");
}
get_script_analysis(abcW, &sa);
memset(tags, 0, sizeof(tags));
count = 0;
hr = IDWriteTextAnalyzer2_GetTypographicFeatures(analyzer2, fontface, sa, NULL, sizeof(tags)/sizeof(tags[0]), &count, tags);
todo_wine {
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(count > 0, "got %u\n", count);
ret = has_feature(tags, count, DWRITE_FONT_FEATURE_TAG_GLYPH_COMPOSITION_DECOMPOSITION);
ok(ret, "expected 'ccmp' feature\n");
ret = has_feature(tags, count, DWRITE_FONT_FEATURE_TAG_MARK_TO_MARK_POSITIONING);
ok(ret, "expected 'mkmk' feature\n");
}
ret = has_feature(tags, count, DWRITE_FONT_FEATURE_TAG_CONTEXTUAL_ALTERNATES);
ok(!ret, "unexpected 'calt' feature\n");
IDWriteFontFace_Release(fontface);
IDWriteTextAnalyzer2_Release(analyzer2);
}
START_TEST(analyzer)
{
HRESULT hr;
@ -1195,6 +1312,7 @@ START_TEST(analyzer)
test_GetTextComplexity();
test_GetGlyphs();
test_numbersubstitution();
test_GetTypographicFeatures();
IDWriteFactory_Release(factory);
}