1 /*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <gtest/gtest.h>
18
19 #include <minikin/FontFamily.h>
20
21 #include "FontLanguageListCache.h"
22 #include "ICUTestBase.h"
23 #include "MinikinInternal.h"
24
25 namespace android {
26
27 typedef ICUTestBase FontLanguageListCacheTest;
28
TEST_F(FontLanguageListCacheTest,getId)29 TEST_F(FontLanguageListCacheTest, getId) {
30 EXPECT_NE(0UL, FontStyle::registerLanguageList("en"));
31 EXPECT_NE(0UL, FontStyle::registerLanguageList("jp"));
32 EXPECT_NE(0UL, FontStyle::registerLanguageList("en,zh-Hans"));
33
34 AutoMutex _l(gMinikinLock);
35 EXPECT_EQ(0UL, FontLanguageListCache::getId(""));
36
37 EXPECT_EQ(FontLanguageListCache::getId("en"), FontLanguageListCache::getId("en"));
38 EXPECT_NE(FontLanguageListCache::getId("en"), FontLanguageListCache::getId("jp"));
39
40 EXPECT_EQ(FontLanguageListCache::getId("en,zh-Hans"),
41 FontLanguageListCache::getId("en,zh-Hans"));
42 EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
43 FontLanguageListCache::getId("zh-Hans,en"));
44 EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
45 FontLanguageListCache::getId("jp"));
46 EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
47 FontLanguageListCache::getId("en"));
48 EXPECT_NE(FontLanguageListCache::getId("en,zh-Hans"),
49 FontLanguageListCache::getId("en,zh-Hant"));
50 }
51
TEST_F(FontLanguageListCacheTest,getById)52 TEST_F(FontLanguageListCacheTest, getById) {
53 AutoMutex _l(gMinikinLock);
54 uint32_t enLangId = FontLanguageListCache::getId("en");
55 uint32_t jpLangId = FontLanguageListCache::getId("jp");
56 FontLanguage english = FontLanguageListCache::getById(enLangId)[0];
57 FontLanguage japanese = FontLanguageListCache::getById(jpLangId)[0];
58
59 const FontLanguages& defLangs = FontLanguageListCache::getById(0);
60 EXPECT_TRUE(defLangs.empty());
61
62 const FontLanguages& langs = FontLanguageListCache::getById(FontLanguageListCache::getId("en"));
63 ASSERT_EQ(1UL, langs.size());
64 EXPECT_EQ(english, langs[0]);
65
66 const FontLanguages& langs2 =
67 FontLanguageListCache::getById(FontLanguageListCache::getId("en,jp"));
68 ASSERT_EQ(2UL, langs2.size());
69 EXPECT_EQ(english, langs2[0]);
70 EXPECT_EQ(japanese, langs2[1]);
71 }
72
73 } // android
74