ConfigDescription_test.cpp revision 1a6acdbb86c3e72bdb0a4dcab3bda58cbc4ea34c 
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
19#include <string>
20
21#include "SdkConstants.h"
22#include "test/Test.h"
23#include "util/StringPiece.h"
24
25namespace aapt {
26
27static ::testing::AssertionResult TestParse(
28    const StringPiece& input, ConfigDescription* config = nullptr) {
29  if (ConfigDescription::Parse(input, config)) {
30    return ::testing::AssertionSuccess() << input << " was successfully parsed";
31  }
32  return ::testing::AssertionFailure() << input << " could not be parsed";
33}
34
35TEST(ConfigDescriptionTest, ParseFailWhenQualifiersAreOutOfOrder) {
36  EXPECT_FALSE(TestParse("en-sw600dp-ldrtl"));
37  EXPECT_FALSE(TestParse("land-en"));
38  EXPECT_FALSE(TestParse("hdpi-320dpi"));
39}
40
41TEST(ConfigDescriptionTest, ParseFailWhenQualifiersAreNotMatched) {
42  EXPECT_FALSE(TestParse("en-sw600dp-ILLEGAL"));
43}
44
45TEST(ConfigDescriptionTest, ParseFailWhenQualifiersHaveTrailingDash) {
46  EXPECT_FALSE(TestParse("en-sw600dp-land-"));
47}
48
49TEST(ConfigDescriptionTest, ParseBasicQualifiers) {
50  ConfigDescription config;
51  EXPECT_TRUE(TestParse("", &config));
52  EXPECT_EQ(std::string(""), config.toString().string());
53
54  EXPECT_TRUE(TestParse("fr-land", &config));
55  EXPECT_EQ(std::string("fr-land"), config.toString().string());
56
57  EXPECT_TRUE(
58      TestParse("mcc310-pl-sw720dp-normal-long-port-night-"
59                "xhdpi-keyssoft-qwerty-navexposed-nonav",
60                &config));
61  EXPECT_EQ(std::string("mcc310-pl-sw720dp-normal-long-port-night-"
62                        "xhdpi-keyssoft-qwerty-navexposed-nonav-v13"),
63            config.toString().string());
64}
65
66TEST(ConfigDescriptionTest, ParseLocales) {
67  ConfigDescription config;
68  EXPECT_TRUE(TestParse("en-rUS", &config));
69  EXPECT_EQ(std::string("en-rUS"), config.toString().string());
70}
71
72TEST(ConfigDescriptionTest, ParseQualifierAddedInApi13) {
73  ConfigDescription config;
74  EXPECT_TRUE(TestParse("sw600dp", &config));
75  EXPECT_EQ(std::string("sw600dp-v13"), config.toString().string());
76
77  EXPECT_TRUE(TestParse("sw600dp-v8", &config));
78  EXPECT_EQ(std::string("sw600dp-v13"), config.toString().string());
79}
80
81TEST(ConfigDescriptionTest, ParseCarAttribute) {
82  ConfigDescription config;
83  EXPECT_TRUE(TestParse("car", &config));
84  EXPECT_EQ(android::ResTable_config::UI_MODE_TYPE_CAR, config.uiMode);
85}
86
87TEST(ConfigDescriptionTest, TestParsingRoundQualifier) {
88  ConfigDescription config;
89  EXPECT_TRUE(TestParse("round", &config));
90  EXPECT_EQ(android::ResTable_config::SCREENROUND_YES,
91            config.screenLayout2 & android::ResTable_config::MASK_SCREENROUND);
92  EXPECT_EQ(SDK_MARSHMALLOW, config.sdkVersion);
93  EXPECT_EQ(std::string("round-v23"), config.toString().string());
94
95  EXPECT_TRUE(TestParse("notround", &config));
96  EXPECT_EQ(android::ResTable_config::SCREENROUND_NO,
97            config.screenLayout2 & android::ResTable_config::MASK_SCREENROUND);
98  EXPECT_EQ(SDK_MARSHMALLOW, config.sdkVersion);
99  EXPECT_EQ(std::string("notround-v23"), config.toString().string());
100}
101
102TEST(ConfigDescriptionTest, ParseVrAttribute) {
103  ConfigDescription config;
104  EXPECT_TRUE(TestParse("vrheadset", &config));
105  EXPECT_EQ(android::ResTable_config::UI_MODE_TYPE_VR_HEADSET, config.uiMode);
106  EXPECT_EQ(SDK_O, config.sdkVersion);
107  EXPECT_EQ(std::string("vrheadset-v26"), config.toString().string());
108}
109
110}  // namespace aapt
111