1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
|
/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.safetycenter.resources
import android.content.Context
import android.content.pm.PackageManager
import android.content.res.Resources
import androidx.test.core.app.ApplicationProvider.getApplicationContext
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.google.common.truth.Truth.assertThat
import kotlin.test.assertFailsWith
import org.junit.Test
import org.junit.runner.RunWith
@RunWith(AndroidJUnit4::class)
class SafetyCenterResourcesContextTest {
private val context: Context = getApplicationContext()
private val theme: Resources.Theme? = context.theme
@Test
fun validDataWithValidInputs() {
val resourcesContext =
SafetyCenterResourcesContext(context, RESOURCES_APK_ACTION, null, CONFIG_NAME, 0, false)
assertThat(resourcesContext.resourcesApkPkgName).isEqualTo(RESOURCES_APK_PKG_NAME)
val configContent =
resourcesContext.safetyCenterConfig?.bufferedReader().use { it?.readText() }
assertThat(configContent).isEqualTo(CONFIG_CONTENT)
assertThat(resourcesContext.assets).isNotNull()
assertThat(resourcesContext.resources).isNotNull()
assertThat(resourcesContext.theme).isNotNull()
}
@Test
fun nullDataWithWrongAction() {
val resourcesContext = createNewResourcesContext(resourcesApkAction = "wrong")
assertThat(resourcesContext.resourcesApkPkgName).isNull()
assertThat(resourcesContext.safetyCenterConfig).isNull()
assertThat(resourcesContext.assets).isNull()
assertThat(resourcesContext.resources).isNull()
assertThat(resourcesContext.theme).isNull()
}
@Test
fun nullDataWithWrongPath() {
val resourcesContext =
createNewResourcesContext(resourcesApkPath = "/apex/com.android.permission")
assertThat(resourcesContext.resourcesApkPkgName).isNull()
assertThat(resourcesContext.safetyCenterConfig).isNull()
assertThat(resourcesContext.assets).isNull()
assertThat(resourcesContext.resources).isNull()
assertThat(resourcesContext.theme).isNull()
}
@Test
fun nullDataWithWrongFlag() {
val resourcesContext = createNewResourcesContext(flags = PackageManager.MATCH_SYSTEM_ONLY)
assertThat(resourcesContext.resourcesApkPkgName).isNull()
assertThat(resourcesContext.safetyCenterConfig).isNull()
assertThat(resourcesContext.assets).isNull()
assertThat(resourcesContext.resources).isNull()
assertThat(resourcesContext.theme).isNull()
}
@Test
fun nullConfigWithWrongConfigName() {
val resourcesContext = createNewResourcesContext(configName = "wrong")
assertThat(resourcesContext.resourcesApkPkgName).isNotNull()
assertThat(resourcesContext.safetyCenterConfig).isNull()
assertThat(resourcesContext.assets).isNotNull()
assertThat(resourcesContext.resources).isNotNull()
assertThat(resourcesContext.theme).isNotNull()
}
@Test
fun getStringByName_validString_returnsString() {
val resourcesContext = createNewResourcesContext()
assertThat(resourcesContext.getStringByName("valid_string")).isEqualTo("I exist!")
}
@Test
fun getStringByName_invalidStringWithFallback_returnsEmptyString() {
val resourcesContext = createNewResourcesContext(fallback = true)
assertThat(resourcesContext.getStringByName("invalid_string")).isEqualTo("")
}
@Test
fun getStringByName_invalidStringWithoutFallback_throws() {
val resourcesContext = createNewResourcesContext(fallback = false)
assertFailsWith(Resources.NotFoundException::class) {
resourcesContext.getStringByName("invalid_string")
}
}
@Test
fun getOptionalStringByName_validString_returnsString() {
val resourcesContext = createNewResourcesContext()
assertThat(resourcesContext.getOptionalStringByName("valid_string")).isEqualTo("I exist!")
}
@Test
fun getOptionalStringByName_invalidStringWithFallback_returnsNull() {
val resourcesContext = createNewResourcesContext(fallback = true)
assertThat(resourcesContext.getOptionalStringByName("invalid_string")).isNull()
}
@Test
fun getOptionalStringByName_invalidStringWithoutFallback_returnsNull() {
val resourcesContext = createNewResourcesContext(fallback = false)
assertThat(resourcesContext.getOptionalStringByName("invalid_string")).isNull()
}
@Test
fun getDrawableByName_validDrawable_returnsDrawable() {
val resourcesContext = createNewResourcesContext()
assertThat(resourcesContext.getDrawableByName("valid_drawable", theme)).isNotNull()
}
@Test
fun getDrawableByName_invalidDrawableWithFallback_returnsNull() {
val resourcesContext = createNewResourcesContext(fallback = true)
assertThat(resourcesContext.getDrawableByName("invalid_drawable", theme)).isNull()
}
@Test
fun getDrawableByName_invalidDrawableWithoutFallback_throws() {
val resourcesContext = createNewResourcesContext(fallback = false)
assertFailsWith(Resources.NotFoundException::class) {
resourcesContext.getDrawableByName("invalid_drawable", theme)
}
}
@Test
fun getIconByDrawableName_validDrawable_returnsIcon() {
val resourcesContext = createNewResourcesContext()
assertThat(resourcesContext.getIconByDrawableName("valid_drawable")).isNotNull()
}
@Test
fun getIconByDrawableName_invalidDrawableWithFallback_returnsNull() {
val resourcesContext = createNewResourcesContext(fallback = true)
assertThat(resourcesContext.getIconByDrawableName("invalid_drawable")).isNull()
}
@Test
fun getIconByDrawableName_invalidDrawableWithoutFallback_throws() {
val resourcesContext = createNewResourcesContext(fallback = false)
assertFailsWith(Resources.NotFoundException::class) {
resourcesContext.getIconByDrawableName("invalid_drawable")
}
}
private fun createNewResourcesContext(
resourcesApkAction: String = RESOURCES_APK_ACTION,
resourcesApkPath: String? = null,
configName: String = CONFIG_NAME,
flags: Int = 0,
fallback: Boolean = false
) =
SafetyCenterResourcesContext(
context,
resourcesApkAction,
resourcesApkPath,
configName,
flags,
fallback
)
companion object {
const val RESOURCES_APK_ACTION =
"com.android.safetycenter.tests.intent.action.SAFETY_CENTER_TEST_RESOURCES_APK"
const val RESOURCES_APK_PKG_NAME =
"com.android.safetycenter.tests.config.safetycenterresourceslibtestresources"
const val CONFIG_NAME = "test"
const val CONFIG_CONTENT = "TEST"
}
}
|
