1 /*
2 * Copyright (C) 2017 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/Hyphenator.h"
20
21 #include "GreedyLineBreaker.h"
22 #include "LocaleListCache.h"
23 #include "MinikinInternal.h"
24
25 namespace minikin {
26 namespace {
27
getLocaleList(const std::string & localeStr)28 const LocaleList& getLocaleList(const std::string& localeStr) {
29 return LocaleListCache::getById(LocaleListCache::getId(localeStr));
30 }
31
TEST(LocaleListTest,basicTest)32 TEST(LocaleListTest, basicTest) {
33 std::string langTag = "en-US";
34 EXPECT_EQ(1U, getLocaleList(langTag).size());
35 EXPECT_EQ("en-Latn-US", getLocaleList(langTag)[0].getString());
36
37 langTag = "en-US,fr-FR";
38 EXPECT_EQ(2U, getLocaleList(langTag).size());
39 EXPECT_EQ("en-Latn-US", getLocaleList(langTag)[0].getString());
40 EXPECT_EQ("fr-Latn-FR", getLocaleList(langTag)[1].getString());
41
42 langTag = "en-US,en-US,fr-FR";
43 EXPECT_EQ(2U, getLocaleList(langTag).size());
44 EXPECT_EQ("en-Latn-US", getLocaleList(langTag)[0].getString());
45 EXPECT_EQ("fr-Latn-FR", getLocaleList(langTag)[1].getString());
46
47 EXPECT_EQ(0U, getLocaleList("").size());
48 }
49
TEST(LocaleListTest,bogusLanguageTest)50 TEST(LocaleListTest, bogusLanguageTest) {
51 std::string langTag = "en-US,THISISBOGUSLANGUAGE";
52 EXPECT_EQ(1U, getLocaleList(langTag).size());
53 EXPECT_EQ("en-Latn-US", getLocaleList(langTag)[0].getString());
54
55 langTag = "THISISBOGUSLANGUAGE,en-US";
56 EXPECT_EQ(1U, getLocaleList(langTag).size());
57 EXPECT_EQ("en-Latn-US", getLocaleList(langTag)[0].getString());
58
59 langTag = "THISISBOGUSLANGUAGE,THISISANOTHERBOGUSLANGUAGE";
60 EXPECT_EQ(0U, getLocaleList(langTag).size());
61 }
62
63 } // namespace
64 } // namespace minikin
65