Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2016 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; |
| 18 | |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 19 | import org.junit.Test; |
| 20 | import org.junit.runner.RunWith; |
| 21 | |
| 22 | import android.platform.test.annotations.Presubmit; |
| 23 | import android.support.test.filters.SmallTest; |
| 24 | import android.support.test.runner.AndroidJUnit4; |
| 25 | |
| 26 | import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG; |
Wale Ogunwale | ca9e061 | 2016-12-02 07:45:59 -0800 | [diff] [blame] | 27 | import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA_OVERLAY; |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 28 | import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION; |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 29 | import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY; |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 30 | |
| 31 | /** |
| 32 | * Tests for the {@link WindowLayersController} class. |
| 33 | * |
| 34 | * Build/Install/Run: |
| 35 | * bit FrameworksServicesTests:com.android.server.wm.WindowLayersControllerTests |
| 36 | */ |
| 37 | @SmallTest |
| 38 | @Presubmit |
| 39 | @RunWith(AndroidJUnit4.class) |
| 40 | public class WindowLayersControllerTests extends WindowTestsBase { |
| 41 | |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 42 | @Test |
| 43 | public void testAssignWindowLayers_ForImeWithNoTarget() throws Exception { |
| 44 | sWm.mInputMethodTarget = null; |
| 45 | sLayersController.assignWindowLayers(sDisplayContent); |
| 46 | |
| 47 | // The Ime has an higher base layer than app windows and lower base layer than system |
| 48 | // windows, so it should be above app windows and below system windows if there isn't an IME |
| 49 | // target. |
Wale Ogunwale | 3c1170d | 2016-12-02 14:44:52 -0800 | [diff] [blame] | 50 | assertWindowLayerGreaterThan(sImeWindow, sChildAppWindowAbove); |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 51 | assertWindowLayerGreaterThan(sImeWindow, sAppWindow); |
| 52 | assertWindowLayerGreaterThan(sImeWindow, sDockedDividerWindow); |
| 53 | assertWindowLayerGreaterThan(sNavBarWindow, sImeWindow); |
| 54 | assertWindowLayerGreaterThan(sStatusBarWindow, sImeWindow); |
| 55 | |
| 56 | // And, IME dialogs should always have an higher layer than the IME. |
| 57 | assertWindowLayerGreaterThan(sImeDialogWindow, sImeWindow); |
| 58 | } |
| 59 | |
| 60 | @Test |
| 61 | public void testAssignWindowLayers_ForImeWithAppTarget() throws Exception { |
| 62 | final WindowState imeAppTarget = |
| 63 | createWindow(null, TYPE_BASE_APPLICATION, sDisplayContent, "imeAppTarget"); |
| 64 | sWm.mInputMethodTarget = imeAppTarget; |
| 65 | sLayersController.assignWindowLayers(sDisplayContent); |
| 66 | |
| 67 | // Ime should be above all app windows and below system windows if it is targeting an app |
| 68 | // window. |
| 69 | assertWindowLayerGreaterThan(sImeWindow, imeAppTarget); |
Wale Ogunwale | 3c1170d | 2016-12-02 14:44:52 -0800 | [diff] [blame] | 70 | assertWindowLayerGreaterThan(sImeWindow, sChildAppWindowAbove); |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 71 | assertWindowLayerGreaterThan(sImeWindow, sAppWindow); |
| 72 | assertWindowLayerGreaterThan(sImeWindow, sDockedDividerWindow); |
| 73 | assertWindowLayerGreaterThan(sNavBarWindow, sImeWindow); |
| 74 | assertWindowLayerGreaterThan(sStatusBarWindow, sImeWindow); |
| 75 | |
| 76 | // And, IME dialogs should always have an higher layer than the IME. |
| 77 | assertWindowLayerGreaterThan(sImeDialogWindow, sImeWindow); |
| 78 | } |
| 79 | |
| 80 | @Test |
Wale Ogunwale | ca9e061 | 2016-12-02 07:45:59 -0800 | [diff] [blame] | 81 | public void testAssignWindowLayers_ForImeWithAppTargetWithChildWindows() throws Exception { |
| 82 | final WindowState imeAppTarget = |
| 83 | createWindow(null, TYPE_BASE_APPLICATION, sDisplayContent, "imeAppTarget"); |
| 84 | final WindowState imeAppTargetChildAboveWindow = createWindow(imeAppTarget, |
| 85 | TYPE_APPLICATION_ATTACHED_DIALOG, imeAppTarget.mToken, |
| 86 | "imeAppTargetChildAboveWindow"); |
| 87 | final WindowState imeAppTargetChildBelowWindow = createWindow(imeAppTarget, |
| 88 | TYPE_APPLICATION_MEDIA_OVERLAY, imeAppTarget.mToken, |
| 89 | "imeAppTargetChildBelowWindow"); |
| 90 | |
| 91 | sWm.mInputMethodTarget = imeAppTarget; |
| 92 | sLayersController.assignWindowLayers(sDisplayContent); |
| 93 | |
| 94 | // Ime should be above all app windows except for child windows that are z-ordered above it |
| 95 | // and below system windows if it is targeting an app window. |
| 96 | assertWindowLayerGreaterThan(sImeWindow, imeAppTarget); |
| 97 | assertWindowLayerGreaterThan(imeAppTargetChildAboveWindow, sImeWindow); |
| 98 | assertWindowLayerGreaterThan(sImeWindow, imeAppTargetChildBelowWindow); |
Wale Ogunwale | 3c1170d | 2016-12-02 14:44:52 -0800 | [diff] [blame] | 99 | assertWindowLayerGreaterThan(sImeWindow, sChildAppWindowAbove); |
Wale Ogunwale | ca9e061 | 2016-12-02 07:45:59 -0800 | [diff] [blame] | 100 | assertWindowLayerGreaterThan(sImeWindow, sAppWindow); |
| 101 | assertWindowLayerGreaterThan(sImeWindow, sDockedDividerWindow); |
| 102 | assertWindowLayerGreaterThan(sNavBarWindow, sImeWindow); |
| 103 | assertWindowLayerGreaterThan(sStatusBarWindow, sImeWindow); |
| 104 | |
| 105 | // And, IME dialogs should always have an higher layer than the IME. |
| 106 | assertWindowLayerGreaterThan(sImeDialogWindow, sImeWindow); |
| 107 | } |
| 108 | |
| 109 | @Test |
| 110 | public void testAssignWindowLayers_ForImeWithAppTargetAndAppAbove() throws Exception { |
| 111 | final WindowState appBelowImeTarget = |
| 112 | createWindow(null, TYPE_BASE_APPLICATION, sDisplayContent, "appBelowImeTarget"); |
| 113 | final WindowState imeAppTarget = |
| 114 | createWindow(null, TYPE_BASE_APPLICATION, sDisplayContent, "imeAppTarget"); |
| 115 | final WindowState appAboveImeTarget = |
| 116 | createWindow(null, TYPE_BASE_APPLICATION, sDisplayContent, "appAboveImeTarget"); |
| 117 | |
| 118 | sWm.mInputMethodTarget = imeAppTarget; |
| 119 | sLayersController.assignWindowLayers(sDisplayContent); |
| 120 | |
| 121 | // Ime should be above all app windows except for non-fullscreen app window above it and |
| 122 | // below system windows if it is targeting an app window. |
| 123 | assertWindowLayerGreaterThan(sImeWindow, imeAppTarget); |
| 124 | assertWindowLayerGreaterThan(sImeWindow, appBelowImeTarget); |
| 125 | assertWindowLayerGreaterThan(appAboveImeTarget, sImeWindow); |
Wale Ogunwale | 3c1170d | 2016-12-02 14:44:52 -0800 | [diff] [blame] | 126 | assertWindowLayerGreaterThan(sImeWindow, sChildAppWindowAbove); |
Wale Ogunwale | ca9e061 | 2016-12-02 07:45:59 -0800 | [diff] [blame] | 127 | assertWindowLayerGreaterThan(sImeWindow, sAppWindow); |
| 128 | assertWindowLayerGreaterThan(sImeWindow, sDockedDividerWindow); |
| 129 | assertWindowLayerGreaterThan(sNavBarWindow, sImeWindow); |
| 130 | assertWindowLayerGreaterThan(sStatusBarWindow, sImeWindow); |
| 131 | |
| 132 | // And, IME dialogs should always have an higher layer than the IME. |
| 133 | assertWindowLayerGreaterThan(sImeDialogWindow, sImeWindow); |
| 134 | } |
| 135 | |
| 136 | @Test |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 137 | public void testAssignWindowLayers_ForImeNonAppImeTarget() throws Exception { |
| 138 | final WindowState imeSystemOverlayTarget = |
| 139 | createWindow(null, TYPE_SYSTEM_OVERLAY, sDisplayContent, "imeSystemOverlayTarget"); |
| 140 | |
| 141 | sWm.mInputMethodTarget = imeSystemOverlayTarget; |
| 142 | sLayersController.assignWindowLayers(sDisplayContent); |
| 143 | |
| 144 | // The IME target base layer is higher than all window except for the nav bar window, so the |
| 145 | // IME should be above all windows except for the nav bar. |
| 146 | assertWindowLayerGreaterThan(sImeWindow, imeSystemOverlayTarget); |
Wale Ogunwale | 3c1170d | 2016-12-02 14:44:52 -0800 | [diff] [blame] | 147 | assertWindowLayerGreaterThan(sImeWindow, sChildAppWindowAbove); |
Wale Ogunwale | 44fbdf5 | 2016-11-16 10:18:45 -0800 | [diff] [blame] | 148 | assertWindowLayerGreaterThan(sImeWindow, sAppWindow); |
| 149 | assertWindowLayerGreaterThan(sImeWindow, sDockedDividerWindow); |
| 150 | assertWindowLayerGreaterThan(sImeWindow, sStatusBarWindow); |
| 151 | assertWindowLayerGreaterThan(sNavBarWindow, sImeWindow); |
| 152 | |
| 153 | // And, IME dialogs should always have an higher layer than the IME. |
| 154 | assertWindowLayerGreaterThan(sImeDialogWindow, sImeWindow); |
| 155 | } |
| 156 | |
| 157 | private void assertWindowLayerGreaterThan(WindowState first, WindowState second) |
| 158 | throws Exception { |
| 159 | assertGreaterThan(first.mWinAnimator.mAnimLayer, second.mWinAnimator.mAnimLayer); |
| 160 | } |
| 161 | |
| 162 | } |