1/*
2 * Copyright (C) 2014 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 <utils/String8.h>
18#include <gtest/gtest.h>
19
20#include "AaptConfig.h"
21#include "ConfigDescription.h"
22#include "SdkConstants.h"
23#include "TestHelper.h"
24
25using android::String8;
26
27static ::testing::AssertionResult TestParse(const String8& input, ConfigDescription* config=NULL) {
28    if (AaptConfig::parse(String8(input), config)) {
29        return ::testing::AssertionSuccess() << input << " was successfully parsed";
30    }
31    return ::testing::AssertionFailure() << input << " could not be parsed";
32}
33
34static ::testing::AssertionResult TestParse(const char* input, ConfigDescription* config=NULL) {
35    return TestParse(String8(input), config);
36}
37
38TEST(AaptConfigTest, ParseFailWhenQualifiersAreOutOfOrder) {
39    EXPECT_FALSE(TestParse("en-sw600dp-ldrtl"));
40    EXPECT_FALSE(TestParse("land-en"));
41    EXPECT_FALSE(TestParse("hdpi-320dpi"));
42}
43
44TEST(AaptConfigTest, ParseFailWhenQualifiersAreNotMatched) {
45    EXPECT_FALSE(TestParse("en-sw600dp-ILLEGAL"));
46}
47
48TEST(AaptConfigTest, ParseFailWhenQualifiersHaveTrailingDash) {
49    EXPECT_FALSE(TestParse("en-sw600dp-land-"));
50}
51
52TEST(AaptConfigTest, ParseBasicQualifiers) {
53    ConfigDescription config;
54    EXPECT_TRUE(TestParse("", &config));
55    EXPECT_EQ(String8(""), config.toString());
56
57    EXPECT_TRUE(TestParse("fr-land", &config));
58    EXPECT_EQ(String8("fr-land"), config.toString());
59
60    EXPECT_TRUE(TestParse("mcc310-pl-sw720dp-normal-long-port-night-"
61                "xhdpi-keyssoft-qwerty-navexposed-nonav", &config));
62    EXPECT_EQ(String8("mcc310-pl-sw720dp-normal-long-port-night-"
63                "xhdpi-keyssoft-qwerty-navexposed-nonav-v13"), config.toString());
64}
65
66TEST(AaptConfigTest, ParseLocales) {
67    ConfigDescription config;
68    EXPECT_TRUE(TestParse("en-rUS", &config));
69    EXPECT_EQ(String8("en-rUS"), config.toString());
70}
71
72TEST(AaptConfigTest, ParseQualifierAddedInApi13) {
73    ConfigDescription config;
74    EXPECT_TRUE(TestParse("sw600dp", &config));
75    EXPECT_EQ(String8("sw600dp-v13"), config.toString());
76
77    EXPECT_TRUE(TestParse("sw600dp-v8", &config));
78    EXPECT_EQ(String8("sw600dp-v13"), config.toString());
79}
80
81TEST(AaptConfigTest, TestParsingOfCarAttribute) {
82    ConfigDescription config;
83    EXPECT_TRUE(TestParse("car", &config));
84    EXPECT_EQ(android::ResTable_config::UI_MODE_TYPE_CAR, config.uiMode);
85}
86
87TEST(AaptConfigTest, 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_MNC, config.sdkVersion);
93    EXPECT_EQ(String8("round-v23"), config.toString());
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_MNC, config.sdkVersion);
99    EXPECT_EQ(String8("notround-v23"), config.toString());
100}
101