1 /*
2  * Copyright (C) 2023 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.server.wm.flicker.launch.common
18 
19 import android.platform.test.annotations.Presubmit
20 import android.tools.flicker.legacy.LegacyFlickerTest
21 import android.tools.traces.component.ComponentNameMatcher
22 import com.android.server.wm.flicker.replacesLayer
23 import org.junit.Test
24 
25 /** Base class for app launch tests */
26 abstract class OpenAppFromLauncherTransition(flicker: LegacyFlickerTest) :
27     OpenAppTransition(flicker) {
28 
29     /** Checks that the focus changes from the [ComponentNameMatcher.LAUNCHER] to [testApp] */
30     @Presubmit
31     @Test
focusChangesnull32     open fun focusChanges() {
33         flicker.assertEventLog { this.focusChanges("NexusLauncherActivity", testApp.packageName) }
34     }
35 
36     /**
37      * Checks that [ComponentNameMatcher.LAUNCHER] layer is visible at the start of the transition,
38      * and is replaced by [testApp], which remains visible until the end
39      */
appLayerReplacesLaunchernull40     open fun appLayerReplacesLauncher() {
41         flicker.replacesLayer(
42             ComponentNameMatcher.LAUNCHER,
43             testApp,
44             ignoreEntriesWithRotationLayer = true,
45             ignoreSnapshot = true,
46             ignoreSplashscreen = true
47         )
48     }
49 
50     /**
51      * Checks that [ComponentNameMatcher.LAUNCHER] window is the top window at the start of the
52      * transition, and is replaced by a [ComponentNameMatcher.SNAPSHOT] or
53      * [ComponentNameMatcher.SPLASH_SCREEN], or [testApp], which remains visible until the end
54      */
55     @Presubmit
56     @Test
appWindowReplacesLauncherAsTopWindownull57     open fun appWindowReplacesLauncherAsTopWindow() {
58         flicker.assertWm {
59             this.isAppWindowOnTop(ComponentNameMatcher.LAUNCHER)
60                 .then()
61                 .isAppWindowOnTop(
62                     testApp.or(ComponentNameMatcher.SNAPSHOT).or(ComponentNameMatcher.SPLASH_SCREEN)
63                 )
64         }
65     }
66 
67     /** Checks that [testApp] window is the top window at the en dof the trace */
68     @Presubmit
69     @Test
appWindowAsTopWindowAtEndnull70     open fun appWindowAsTopWindowAtEnd() {
71         flicker.assertWmEnd { this.isAppWindowOnTop(testApp) }
72     }
73 }
74