1  /*
<lambda>null2   * Copyright (C) 2022 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.demomode
18  
19  import android.content.Intent
20  import android.os.Bundle
21  import android.testing.TestableLooper
22  import androidx.test.ext.junit.runners.AndroidJUnit4
23  import androidx.test.filters.SmallTest
24  import com.android.systemui.SysuiTestCase
25  import com.android.systemui.demomode.DemoMode.ACTION_DEMO
26  import com.android.systemui.demomode.DemoMode.COMMAND_STATUS
27  import com.android.systemui.dump.DumpManager
28  import com.android.systemui.util.settings.FakeGlobalSettings
29  import com.google.common.truth.Truth.assertThat
30  import kotlinx.coroutines.ExperimentalCoroutinesApi
31  import kotlinx.coroutines.launch
32  import kotlinx.coroutines.test.TestScope
33  import kotlinx.coroutines.test.UnconfinedTestDispatcher
34  import kotlinx.coroutines.test.runTest
35  import org.junit.Before
36  import org.junit.Test
37  import org.junit.runner.RunWith
38  import org.mockito.Mock
39  import org.mockito.MockitoAnnotations
40  
41  @Suppress("EXPERIMENTAL_IS_NOT_ENABLED")
42  @OptIn(ExperimentalCoroutinesApi::class)
43  @RunWith(AndroidJUnit4::class)
44  @TestableLooper.RunWithLooper
45  @SmallTest
46  class DemoModeControllerTest : SysuiTestCase() {
47      private lateinit var underTest: DemoModeController
48  
49      @Mock private lateinit var dumpManager: DumpManager
50  
51      private val globalSettings = FakeGlobalSettings()
52  
53      private val testDispatcher = UnconfinedTestDispatcher()
54      private val testScope = TestScope(testDispatcher)
55  
56      @Before
57      fun setUp() {
58          allowTestableLooperAsMainThread()
59  
60          MockitoAnnotations.initMocks(this)
61  
62          globalSettings.putInt(DemoModeController.DEMO_MODE_ALLOWED, 1)
63          globalSettings.putInt(DemoModeController.DEMO_MODE_ON, 1)
64  
65          underTest =
66              DemoModeController(
67                  context = context,
68                  dumpManager = dumpManager,
69                  globalSettings = globalSettings,
70                  broadcastDispatcher = fakeBroadcastDispatcher
71              )
72  
73          underTest.initialize()
74      }
75  
76      @Test
77      fun demoCommandFlow_returnsArgs() =
78          testScope.runTest {
79              var latest: Bundle? = null
80              val flow = underTest.demoFlowForCommand(TEST_COMMAND)
81              val job = launch { flow.collect { latest = it } }
82  
83              sendDemoCommand(args = mapOf("key1" to "val1"))
84              assertThat(latest!!.getString("key1")).isEqualTo("val1")
85  
86              sendDemoCommand(args = mapOf("key2" to "val2"))
87              assertThat(latest!!.getString("key2")).isEqualTo("val2")
88  
89              job.cancel()
90          }
91  
92      private fun sendDemoCommand(command: String? = TEST_COMMAND, args: Map<String, String>) {
93          val intent = Intent(ACTION_DEMO)
94          intent.putExtra("command", command)
95          args.forEach { arg -> intent.putExtra(arg.key, arg.value) }
96  
97          fakeBroadcastDispatcher.sendIntentToMatchingReceiversOnly(context, intent)
98      }
99  
100      companion object {
101          // Use a valid command until we properly fake out everything
102          const val TEST_COMMAND = COMMAND_STATUS
103      }
104  }
105