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 "androidfw/StringPiece.h"
22
23 #include "SdkConstants.h"
24 #include "test/Test.h"
25
26 using android::StringPiece;
27
28 namespace aapt {
29
TestParse(const StringPiece & input,ConfigDescription * config=nullptr)30 static ::testing::AssertionResult TestParse(
31 const StringPiece& input, ConfigDescription* config = nullptr) {
32 if (ConfigDescription::Parse(input, config)) {
33 return ::testing::AssertionSuccess() << input << " was successfully parsed";
34 }
35 return ::testing::AssertionFailure() << input << " could not be parsed";
36 }
37
TEST(ConfigDescriptionTest,ParseFailWhenQualifiersAreOutOfOrder)38 TEST(ConfigDescriptionTest, ParseFailWhenQualifiersAreOutOfOrder) {
39 EXPECT_FALSE(TestParse("en-sw600dp-ldrtl"));
40 EXPECT_FALSE(TestParse("land-en"));
41 EXPECT_FALSE(TestParse("hdpi-320dpi"));
42 }
43
TEST(ConfigDescriptionTest,ParseFailWhenQualifiersAreNotMatched)44 TEST(ConfigDescriptionTest, ParseFailWhenQualifiersAreNotMatched) {
45 EXPECT_FALSE(TestParse("en-sw600dp-ILLEGAL"));
46 }
47
TEST(ConfigDescriptionTest,ParseFailWhenQualifiersHaveTrailingDash)48 TEST(ConfigDescriptionTest, ParseFailWhenQualifiersHaveTrailingDash) {
49 EXPECT_FALSE(TestParse("en-sw600dp-land-"));
50 }
51
TEST(ConfigDescriptionTest,ParseBasicQualifiers)52 TEST(ConfigDescriptionTest, ParseBasicQualifiers) {
53 ConfigDescription config;
54 EXPECT_TRUE(TestParse("", &config));
55 EXPECT_EQ(std::string(""), config.toString().string());
56
57 EXPECT_TRUE(TestParse("fr-land", &config));
58 EXPECT_EQ(std::string("fr-land"), config.toString().string());
59
60 EXPECT_TRUE(
61 TestParse("mcc310-pl-sw720dp-normal-long-port-night-"
62 "xhdpi-keyssoft-qwerty-navexposed-nonav",
63 &config));
64 EXPECT_EQ(std::string("mcc310-pl-sw720dp-normal-long-port-night-"
65 "xhdpi-keyssoft-qwerty-navexposed-nonav-v13"),
66 config.toString().string());
67 }
68
TEST(ConfigDescriptionTest,ParseLocales)69 TEST(ConfigDescriptionTest, ParseLocales) {
70 ConfigDescription config;
71 EXPECT_TRUE(TestParse("en-rUS", &config));
72 EXPECT_EQ(std::string("en-rUS"), config.toString().string());
73 }
74
TEST(ConfigDescriptionTest,ParseQualifierAddedInApi13)75 TEST(ConfigDescriptionTest, ParseQualifierAddedInApi13) {
76 ConfigDescription config;
77 EXPECT_TRUE(TestParse("sw600dp", &config));
78 EXPECT_EQ(std::string("sw600dp-v13"), config.toString().string());
79
80 EXPECT_TRUE(TestParse("sw600dp-v8", &config));
81 EXPECT_EQ(std::string("sw600dp-v13"), config.toString().string());
82 }
83
TEST(ConfigDescriptionTest,ParseCarAttribute)84 TEST(ConfigDescriptionTest, ParseCarAttribute) {
85 ConfigDescription config;
86 EXPECT_TRUE(TestParse("car", &config));
87 EXPECT_EQ(android::ResTable_config::UI_MODE_TYPE_CAR, config.uiMode);
88 }
89
TEST(ConfigDescriptionTest,TestParsingRoundQualifier)90 TEST(ConfigDescriptionTest, TestParsingRoundQualifier) {
91 ConfigDescription config;
92 EXPECT_TRUE(TestParse("round", &config));
93 EXPECT_EQ(android::ResTable_config::SCREENROUND_YES,
94 config.screenLayout2 & android::ResTable_config::MASK_SCREENROUND);
95 EXPECT_EQ(SDK_MARSHMALLOW, config.sdkVersion);
96 EXPECT_EQ(std::string("round-v23"), config.toString().string());
97
98 EXPECT_TRUE(TestParse("notround", &config));
99 EXPECT_EQ(android::ResTable_config::SCREENROUND_NO,
100 config.screenLayout2 & android::ResTable_config::MASK_SCREENROUND);
101 EXPECT_EQ(SDK_MARSHMALLOW, config.sdkVersion);
102 EXPECT_EQ(std::string("notround-v23"), config.toString().string());
103 }
104
TEST(ConfigDescriptionTest,TestWideColorGamutQualifier)105 TEST(ConfigDescriptionTest, TestWideColorGamutQualifier) {
106 ConfigDescription config;
107 EXPECT_TRUE(TestParse("widecg", &config));
108 EXPECT_EQ(android::ResTable_config::WIDE_COLOR_GAMUT_YES,
109 config.colorMode & android::ResTable_config::MASK_WIDE_COLOR_GAMUT);
110 EXPECT_EQ(SDK_O, config.sdkVersion);
111 EXPECT_EQ(std::string("widecg-v26"), config.toString().string());
112
113 EXPECT_TRUE(TestParse("nowidecg", &config));
114 EXPECT_EQ(android::ResTable_config::WIDE_COLOR_GAMUT_NO,
115 config.colorMode & android::ResTable_config::MASK_WIDE_COLOR_GAMUT);
116 EXPECT_EQ(SDK_O, config.sdkVersion);
117 EXPECT_EQ(std::string("nowidecg-v26"), config.toString().string());
118 }
119
TEST(ConfigDescriptionTest,TestHdrQualifier)120 TEST(ConfigDescriptionTest, TestHdrQualifier) {
121 ConfigDescription config;
122 EXPECT_TRUE(TestParse("highdr", &config));
123 EXPECT_EQ(android::ResTable_config::HDR_YES,
124 config.colorMode & android::ResTable_config::MASK_HDR);
125 EXPECT_EQ(SDK_O, config.sdkVersion);
126 EXPECT_EQ(std::string("highdr-v26"), config.toString().string());
127
128 EXPECT_TRUE(TestParse("lowdr", &config));
129 EXPECT_EQ(android::ResTable_config::HDR_NO,
130 config.colorMode & android::ResTable_config::MASK_HDR);
131 EXPECT_EQ(SDK_O, config.sdkVersion);
132 EXPECT_EQ(std::string("lowdr-v26"), config.toString().string());
133 }
134
TEST(ConfigDescriptionTest,ParseVrAttribute)135 TEST(ConfigDescriptionTest, ParseVrAttribute) {
136 ConfigDescription config;
137 EXPECT_TRUE(TestParse("vrheadset", &config));
138 EXPECT_EQ(android::ResTable_config::UI_MODE_TYPE_VR_HEADSET, config.uiMode);
139 EXPECT_EQ(SDK_O, config.sdkVersion);
140 EXPECT_EQ(std::string("vrheadset-v26"), config.toString().string());
141 }
142
TEST(ConfigDescriptionTest,RangeQualifiersDoNotConflict)143 TEST(ConfigDescriptionTest, RangeQualifiersDoNotConflict) {
144 using test::ParseConfigOrDie;
145
146 EXPECT_FALSE(ParseConfigOrDie("large").ConflictsWith(ParseConfigOrDie("normal-land")));
147 EXPECT_FALSE(ParseConfigOrDie("long-hdpi").ConflictsWith(ParseConfigOrDie("xhdpi")));
148 EXPECT_FALSE(ParseConfigOrDie("sw600dp").ConflictsWith(ParseConfigOrDie("sw700dp")));
149 EXPECT_FALSE(ParseConfigOrDie("v11").ConflictsWith(ParseConfigOrDie("v21")));
150 EXPECT_FALSE(ParseConfigOrDie("h600dp").ConflictsWith(ParseConfigOrDie("h300dp")));
151 EXPECT_FALSE(ParseConfigOrDie("w400dp").ConflictsWith(ParseConfigOrDie("w300dp")));
152 EXPECT_FALSE(ParseConfigOrDie("600x400").ConflictsWith(ParseConfigOrDie("300x200")));
153 }
154
155 } // namespace aapt
156