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.settings.network.policy
18 
19 import android.content.Context
20 import android.net.NetworkPolicy
21 import android.net.NetworkPolicyManager
22 import android.net.NetworkTemplate
23 import androidx.test.core.app.ApplicationProvider
24 import androidx.test.ext.junit.runners.AndroidJUnit4
25 import com.android.settingslib.spa.testutils.firstWithTimeoutOrNull
26 import com.google.common.truth.Truth.assertThat
27 import kotlinx.coroutines.runBlocking
28 import org.junit.Test
29 import org.junit.runner.RunWith
30 import org.mockito.kotlin.doReturn
31 import org.mockito.kotlin.mock
32 import org.mockito.kotlin.spy
33 
34 @RunWith(AndroidJUnit4::class)
35 class NetworkPolicyRepositoryTest {
36 
<lambda>null37     private val mockNetworkPolicyManager = mock<NetworkPolicyManager> {
38         on { networkPolicies } doReturn arrayOf(Policy1, Policy2)
39     }
40 
<lambda>null41     private val context: Context = spy(ApplicationProvider.getApplicationContext()) {
42         on { getSystemService(NetworkPolicyManager::class.java) } doReturn mockNetworkPolicyManager
43     }
44 
45     private val repository = NetworkPolicyRepository(context)
46 
47     @Test
getNetworkPolicynull48     fun getNetworkPolicy() {
49         val networkPolicy = repository.getNetworkPolicy(Template1)
50 
51         assertThat(networkPolicy).isSameInstanceAs(Policy1)
52     }
53 
54     @Test
<lambda>null55     fun networkPolicyFlow() = runBlocking {
56         val networkPolicy = repository.networkPolicyFlow(Template2).firstWithTimeoutOrNull()
57 
58         assertThat(networkPolicy).isSameInstanceAs(Policy2)
59     }
60 
61     private companion object {
62         val Template1: NetworkTemplate =
63             NetworkTemplate.Builder(NetworkTemplate.MATCH_MOBILE).build()
64         val Template2: NetworkTemplate = NetworkTemplate.Builder(NetworkTemplate.MATCH_WIFI).build()
<lambda>null65         val Policy1 = mock<NetworkPolicy>().apply {
66             template = Template1
67         }
<lambda>null68         val Policy2 = mock<NetworkPolicy>().apply {
69             template = Template2
70         }
71     }
72 }
73