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dwrite/tests: Some bidi resolution tests. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2017-04-05 11:56:05 +03:00 committed by Alexandre Julliard
parent 862503df70
commit 98a8989908
1 changed files with 135 additions and 6 deletions
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141
dlls/dwrite/tests/analyzer.c
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@ -34,6 +34,16 @@
static IDWriteFactory *factory;
static const WCHAR test_fontfile[] = {'w','i','n','e','_','t','e','s','t','_','f','o','n','t','.','t','t','f',0};
#define LRE 0x202a
#define RLE 0x202b
#define PDF 0x202c
#define LRO 0x202d
#define RLO 0x202e
#define LRI 0x2066
#define RLI 0x2067
#define FSI 0x2068
#define PDI 0x2069
enum analysis_kind {
ScriptAnalysis,
LastKind
@ -894,14 +904,14 @@ static struct sa_test sa_tests[] = {
},
{
/* LRE/PDF */
{0x202a,0x202c,'a','b','c','\r',0}, 3,
{LRE,PDF,'a','b','c','\r',0}, 3,
{ { 0, 2, DWRITE_SCRIPT_SHAPES_NO_VISUAL },
{ 2, 3, DWRITE_SCRIPT_SHAPES_DEFAULT },
{ 5, 1, DWRITE_SCRIPT_SHAPES_NO_VISUAL } }
},
{
/* LRE/PDF and other visual and non-visual codes from Common script range */
{0x202a,0x202c,'r','!',0x200b,'\r',0}, 3,
{LRE,PDF,'r','!',0x200b,'\r',0}, 3,
{ { 0, 2, DWRITE_SCRIPT_SHAPES_NO_VISUAL },
{ 2, 2, DWRITE_SCRIPT_SHAPES_DEFAULT },
{ 4, 2, DWRITE_SCRIPT_SHAPES_NO_VISUAL } }
@ -2227,6 +2237,7 @@ struct bidi_test
DWRITE_READING_DIRECTION direction;
UINT8 explicit[BIDI_LEVELS_COUNT];
UINT8 resolved[BIDI_LEVELS_COUNT];
BOOL todo;
};
static const struct bidi_test bidi_tests[] = {
@ -2266,15 +2277,133 @@ static const struct bidi_test bidi_tests[] = {
{ 0, 0, 0 },
{ 0, 0, 0 }
},
{
{ LRE, PDF, 'a', 'b', 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 2, 2, 0, 0 },
{ 0, 0, 0, 0 },
TRUE
},
{
{ 'a', LRE, PDF, 'b', 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 0, 2, 2, 0 },
{ 0, 0, 0, 0 },
TRUE
},
{
{ RLE, PDF, 'a', 'b', 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 1, 1, 0, 0 },
{ 0, 0, 0, 0 },
TRUE
},
{
{ 'a', RLE, PDF, 'b', 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 0, 1, 1, 0 },
{ 0, 0, 0, 0 },
TRUE
},
{
{ 'a', RLE, PDF, 'b', 0 },
DWRITE_READING_DIRECTION_RIGHT_TO_LEFT,
{ 1, 3, 3, 1 },
{ 2, 2, 2, 2 },
TRUE
},
{
{ LRE, PDF, 'a', 'b', 0 },
DWRITE_READING_DIRECTION_RIGHT_TO_LEFT,
{ 2, 2, 1, 1 },
{ 1, 1, 2, 2 },
TRUE
},
{
{ PDF, 'a', 'b', 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 0, 0, 0, 0 },
{ 0, 0, 0, 0 }
},
{
{ LRE, 'a', 'b', PDF, 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 2, 2, 2, 2 },
{ 0, 2, 2, 2 },
TRUE
},
{
{ LRI, 'a', 'b', PDI, 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 0, 0, 0, 0 },
{ 0, 0, 0, 0 },
TRUE
},
{
{ RLI, 'a', 'b', PDI, 0 },
DWRITE_READING_DIRECTION_LEFT_TO_RIGHT,
{ 0, 0, 0, 0 },
{ 0, 0, 0, 0 },
TRUE
},
{
{ 0 }
}
};
static void compare_bidi_levels(const struct bidi_test *test, UINT32 len, UINT8 *explicit, UINT8 *resolved)
static void compare_bidi_levels(unsigned int seq, const struct bidi_test *test, UINT32 len, UINT8 *explicit, UINT8 *resolved)
{
ok(!memcmp(explicit, test->explicit, len), "wrong explicit levels\n");
ok(!memcmp(resolved, test->resolved, len), "wrong resolved levels\n");
unsigned int i, failcount = 0;
BOOL match;
match = !memcmp(explicit, test->explicit, len);
if (!match) {
if (test->todo) {
failcount++;
todo_wine
ok(0, "test %u: %s wrong explicit levels:\n", seq, wine_dbgstr_w(test->text));
}
else
ok(0, "test %u: %s wrong explicit levels:\n", seq, wine_dbgstr_w(test->text));
for (i = 0; i < len; i++) {
if (test->explicit[i] != explicit[i]) {
if (test->todo) {
failcount++;
todo_wine
ok(0, "\tat %u, explicit level %u, expected %u\n", i, explicit[i], test->explicit[i]);
}
else
ok(0, "\tat %u, explicit level %u, expected %u\n", i, explicit[i], test->explicit[i]);
}
}
}
match = !memcmp(resolved, test->resolved, len);
if (!match) {
if (test->todo) {
failcount++;
todo_wine
ok(0, "test %u: %s wrong resolved levels:\n", seq, wine_dbgstr_w(test->text));
}
else
ok(0, "test %u: %s wrong resolved levels:\n", seq, wine_dbgstr_w(test->text));
for (i = 0; i < len; i++) {
if (test->resolved[i] != resolved[i]) {
if (test->todo) {
failcount++;
todo_wine
ok(0, "\tat %u, resolved level %u, expected %u\n", i, resolved[i], test->resolved[i]);
}
else
ok(0, "\tat %u, resolved level %u, expected %u\n", i, resolved[i], test->resolved[i]);
}
}
}
todo_wine_if(test->todo && failcount == 0)
ok(1, "test %u: marked as \"todo_wine\" but succeeds\n", seq);
}
static void test_AnalyzeBidi(void)
@ -2307,7 +2436,7 @@ static void test_AnalyzeBidi(void)
hr = IDWriteTextAnalyzer_AnalyzeBidi(analyzer, &analysissource.IDWriteTextAnalysisSource_iface, 0,
len, &analysissink);
ok(hr == S_OK, "%u: got 0x%08x\n", i, hr);
compare_bidi_levels(ptr, len, g_explicit_levels, g_resolved_levels);
compare_bidi_levels(i, ptr, len, g_explicit_levels, g_resolved_levels);
i++;
ptr++;