blob: 602ff814313dd14d29e9cba8cea64cefa7c5a6a2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* Copyright 2011 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Test.h"
#include "SkUtils.h"
// Unicode Variation Selector ranges: inclusive
#define UVS_MIN0 0x180B
#define UVS_MAX0 0x180D
#define UVS_MIN1 0xFE00
#define UVS_MAX1 0xFE0F
#define UVS_MIN2 0xE0100
#define UVS_MAX2 0xE01EF
static bool isUVS(SkUnichar uni) {
return (uni >= UVS_MIN0 && uni <= UVS_MAX0) ||
(uni >= UVS_MIN1 && uni <= UVS_MAX1) ||
(uni >= UVS_MIN2 && uni <= UVS_MAX2);
}
static void test_uvs(skiatest::Reporter* reporter) {
// [min, max], [min, max] ... inclusive
static const SkUnichar gRanges[] = {
UVS_MIN0, UVS_MAX0, UVS_MIN1, UVS_MAX1, UVS_MIN2, UVS_MAX2
};
for (size_t i = 0; i < SK_ARRAY_COUNT(gRanges); i += 2) {
for (SkUnichar uni = gRanges[i] - 8; uni <= gRanges[i+1] + 8; ++uni) {
bool uvs0 = isUVS(uni);
bool uvs1 = SkUnichar_IsVariationSelector(uni);
REPORTER_ASSERT(reporter, uvs0 == uvs1);
}
}
}
static void TestUnicode(skiatest::Reporter* reporter) {
test_uvs(reporter);
}
#include "TestClassDef.h"
DEFINE_TESTCLASS("Unicode", TestUnicodeClass, TestUnicode)
|
