1 /*
2  * Copyright (C) 2024 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 package com.android.systemui.deviceconfig.domain.interactor
18 
19 import androidx.test.ext.junit.runners.AndroidJUnit4
20 import androidx.test.filters.SmallTest
21 import com.android.systemui.SysuiTestCase
22 import com.android.systemui.concurrency.fakeExecutor
23 import com.android.systemui.coroutines.collectLastValue
24 import com.android.systemui.kosmos.testScope
25 import com.android.systemui.testKosmos
26 import com.android.systemui.util.fakeDeviceConfigProxy
27 import com.google.common.truth.Truth.assertThat
28 import kotlinx.coroutines.test.runTest
29 import org.junit.Test
30 import org.junit.runner.RunWith
31 
32 @SmallTest
33 @RunWith(AndroidJUnit4::class)
34 class DeviceConfigInteractorTest : SysuiTestCase() {
35 
36     private val kosmos = testKosmos()
37     private val testScope = kosmos.testScope
38     private val dataSource = kosmos.fakeDeviceConfigProxy
39 
40     private val underTest = kosmos.deviceConfigInteractor
41 
42     @Test
booleanPropertynull43     fun booleanProperty() =
44         testScope.runTest {
45             val property by collectLastValue(underTest.property("namespace", "name", false))
46             assertThat(property).isFalse()
47 
48             dataSource.setProperty("namespace", "name", "true", /* makeDefault= */ false)
49             kosmos.fakeExecutor.runAllReady()
50             assertThat(property).isTrue()
51 
52             dataSource.setProperty("namespace", "name", "false", /* makeDefault= */ false)
53             kosmos.fakeExecutor.runAllReady()
54             assertThat(property).isFalse()
55         }
56 }
57