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dwrite/tests: Add some tests for glyph justification values.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
This commit is contained in:
Nikolay Sivov 2022-09-08 15:28:39 +03:00 committed by Alexandre Julliard
parent d32f9ef316
commit a23b1dbf39
1 changed files with 111 additions and 0 deletions
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111
dlls/dwrite/tests/analyzer.c
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@ -29,6 +29,7 @@
#include "windows.h"
#include "winternl.h"
#include "dwrite_3.h"
#include "usp10.h"
#include "wine/test.h"
@ -2829,6 +2830,115 @@ static void test_AnalyzeBidi(void)
IDWriteTextAnalyzer_Release(analyzer);
}
enum script_id
{
Script_Unknown = 0,
Script_Arabic = 3,
Script_Latin = 49,
};
static void test_glyph_justification_property(void)
{
static const struct
{
enum script_id script;
const WCHAR *text;
unsigned short justification[10];
} tests[] =
{
{
Script_Latin,
L"a b\tc",
{
SCRIPT_JUSTIFY_CHARACTER,
SCRIPT_JUSTIFY_BLANK,
SCRIPT_JUSTIFY_CHARACTER,
SCRIPT_JUSTIFY_BLANK,
SCRIPT_JUSTIFY_CHARACTER,
},
},
{
Script_Latin,
L" a b",
{
SCRIPT_JUSTIFY_BLANK,
SCRIPT_JUSTIFY_CHARACTER,
SCRIPT_JUSTIFY_BLANK,
SCRIPT_JUSTIFY_CHARACTER,
},
},
{
Script_Arabic,
L" a b",
{
SCRIPT_JUSTIFY_ARABIC_BLANK,
SCRIPT_JUSTIFY_NONE,
SCRIPT_JUSTIFY_ARABIC_BLANK,
SCRIPT_JUSTIFY_NONE,
},
},
{ Script_Unknown, L"a", { SCRIPT_JUSTIFY_CHARACTER } },
{ Script_Latin, L"\x640", { SCRIPT_JUSTIFY_CHARACTER } },
{ Script_Arabic, L"\x640", { SCRIPT_JUSTIFY_ARABIC_KASHIDA } },
{ Script_Arabic, L"\x633\x627", { SCRIPT_JUSTIFY_ARABIC_SEEN, SCRIPT_JUSTIFY_ARABIC_ALEF } },
{ Script_Arabic, L"\x633\x625", { SCRIPT_JUSTIFY_ARABIC_SEEN, SCRIPT_JUSTIFY_ARABIC_ALEF } },
{ Script_Arabic, L"\x633\x623", { SCRIPT_JUSTIFY_ARABIC_SEEN, SCRIPT_JUSTIFY_ARABIC_ALEF } },
{ Script_Arabic, L"\x633\x622", { SCRIPT_JUSTIFY_ARABIC_SEEN, SCRIPT_JUSTIFY_ARABIC_ALEF } },
{ Script_Arabic, L"\x644\x647", { SCRIPT_JUSTIFY_NONE, SCRIPT_JUSTIFY_ARABIC_HA } },
{ Script_Arabic, L"\x628\x631", { SCRIPT_JUSTIFY_NONE, SCRIPT_JUSTIFY_ARABIC_BARA } },
{ Script_Arabic, L"\x645\x631", { SCRIPT_JUSTIFY_NONE, SCRIPT_JUSTIFY_ARABIC_BARA } },
{ Script_Arabic, L"\x645\x632", { SCRIPT_JUSTIFY_NONE, SCRIPT_JUSTIFY_ARABIC_BARA } },
{ Script_Arabic, L"\x644\x633\x645", { SCRIPT_JUSTIFY_NONE, SCRIPT_JUSTIFY_ARABIC_SEEN_M, SCRIPT_JUSTIFY_ARABIC_NORMAL } },
};
DWRITE_SHAPING_GLYPH_PROPERTIES glyph_props[16];
DWRITE_SHAPING_TEXT_PROPERTIES text_props[16];
UINT16 clustermap[16], glyphs[16];
IDWriteTextAnalyzer *analyzer;
DWRITE_SCRIPT_ANALYSIS sa;
IDWriteFontFace *fontface;
UINT32 glyph_count;
unsigned int i, j;
HRESULT hr;
if (!strcmp(winetest_platform, "wine"))
return;
analyzer = create_text_analyzer(&IID_IDWriteTextAnalyzer);
ok(!!analyzer, "Failed to create analyzer instance.\n");
fontface = create_fontface();
for (i = 0; i < ARRAY_SIZE(tests); ++i)
{
winetest_push_context("Test %s", debugstr_w(tests[i].text));
sa.script = tests[i].script;
sa.shapes = DWRITE_SCRIPT_SHAPES_DEFAULT;
/* Use RTL for Arabic, it affects returned justification classes. */
hr = IDWriteTextAnalyzer_GetGlyphs(analyzer, tests[i].text, wcslen(tests[i].text), fontface,
FALSE, sa.script == Script_Arabic, &sa, L"en-US", NULL, NULL, NULL, 0, ARRAY_SIZE(glyphs), clustermap,
text_props, glyphs, glyph_props, &glyph_count);
ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);
for (j = 0; j < glyph_count; ++j)
{
winetest_push_context("Glyph %u", j);
ok(glyph_props[j].justification == tests[i].justification[j], "Unexpected justification value %u.\n",
glyph_props[j].justification);
winetest_pop_context();
}
winetest_pop_context();
}
IDWriteFontFace_Release(fontface);
}
START_TEST(analyzer)
{
HRESULT hr;
@ -2857,6 +2967,7 @@ START_TEST(analyzer)
test_GetGlyphOrientationTransform();
test_GetBaseline();
test_GetGdiCompatibleGlyphPlacements();
test_glyph_justification_property();
IDWriteFactory_Release(factory);
}