ConfigDescription_test.cpp revision d0f116b619feede0cfdb647157ce5ab4d50a1c46 
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 "ConfigDescription.h"
18#include "SdkConstants.h"
19#include "test/Test.h"
20#include "util/StringPiece.h"
21
22#include <string>
23
24namespace aapt {
25
26static ::testing::AssertionResult TestParse(const StringPiece& input,
27                                            ConfigDescription* config = nullptr) {
28    if (ConfigDescription::parse(input, config)) {
29        return ::testing::AssertionSuccess() << input << " was successfully parsed";
30    }
31    return ::testing::AssertionFailure() << input << " could not be parsed";
32}
33
34TEST(ConfigDescriptionTest, ParseFailWhenQualifiersAreOutOfOrder) {
35    EXPECT_FALSE(TestParse("en-sw600dp-ldrtl"));
36    EXPECT_FALSE(TestParse("land-en"));
37    EXPECT_FALSE(TestParse("hdpi-320dpi"));
38}
39
40TEST(ConfigDescriptionTest, ParseFailWhenQualifiersAreNotMatched) {
41    EXPECT_FALSE(TestParse("en-sw600dp-ILLEGAL"));
42}
43
44TEST(ConfigDescriptionTest, ParseFailWhenQualifiersHaveTrailingDash) {
45    EXPECT_FALSE(TestParse("en-sw600dp-land-"));
46}
47
48TEST(ConfigDescriptionTest, ParseBasicQualifiers) {
49    ConfigDescription config;
50    EXPECT_TRUE(TestParse("", &config));
51    EXPECT_EQ(std::string(""), config.toString().string());
52
53    EXPECT_TRUE(TestParse("fr-land", &config));
54    EXPECT_EQ(std::string("fr-land"), config.toString().string());
55
56    EXPECT_TRUE(TestParse("mcc310-pl-sw720dp-normal-long-port-night-"
57                "xhdpi-keyssoft-qwerty-navexposed-nonav", &config));
58    EXPECT_EQ(std::string("mcc310-pl-sw720dp-normal-long-port-night-"
59                "xhdpi-keyssoft-qwerty-navexposed-nonav-v13"), config.toString().string());
60}
61
62TEST(ConfigDescriptionTest, ParseLocales) {
63    ConfigDescription config;
64    EXPECT_TRUE(TestParse("en-rUS", &config));
65    EXPECT_EQ(std::string("en-rUS"), config.toString().string());
66}
67
68TEST(ConfigDescriptionTest, ParseQualifierAddedInApi13) {
69    ConfigDescription config;
70    EXPECT_TRUE(TestParse("sw600dp", &config));
71    EXPECT_EQ(std::string("sw600dp-v13"), config.toString().string());
72
73    EXPECT_TRUE(TestParse("sw600dp-v8", &config));
74    EXPECT_EQ(std::string("sw600dp-v13"), config.toString().string());
75}
76
77TEST(ConfigDescriptionTest, ParseCarAttribute) {
78    ConfigDescription config;
79    EXPECT_TRUE(TestParse("car", &config));
80    EXPECT_EQ(android::ResTable_config::UI_MODE_TYPE_CAR, config.uiMode);
81}
82
83TEST(ConfigDescriptionTest, TestParsingRoundQualifier) {
84    ConfigDescription config;
85    EXPECT_TRUE(TestParse("round", &config));
86    EXPECT_EQ(android::ResTable_config::SCREENROUND_YES,
87    config.screenLayout2 & android::ResTable_config::MASK_SCREENROUND);
88    EXPECT_EQ(SDK_MARSHMALLOW, config.sdkVersion);
89    EXPECT_EQ(std::string("round-v23"), config.toString().string());
90
91    EXPECT_TRUE(TestParse("notround", &config));
92    EXPECT_EQ(android::ResTable_config::SCREENROUND_NO,
93              config.screenLayout2 & android::ResTable_config::MASK_SCREENROUND);
94    EXPECT_EQ(SDK_MARSHMALLOW, config.sdkVersion);
95    EXPECT_EQ(std::string("notround-v23"), config.toString().string());
96}
97
98} // namespace aapt
99