From 4248780bc67087ee3b0290ce945b8d30e1a30e0d Mon Sep 17 00:00:00 2001
From: Antonella Dellanzo <adellanzo@google.com>
Date: Fri, 13 Nov 2020 14:24:39 +0100
Subject: [PATCH] Add assertions to CloseAppHomeButtonTest

Adding all the assertions for the CloseAppHomeButtonTest. This includes WM assertions (the common ones for all test + one that the launcher replaces the app window and another that the wallpaper window becomes visible) and layers assertions (the common ones + one for the wallpaper layer replacing the app layer).

Test: atest FlickerTests:CloseAppHomeButtonTest
Bug: b/171049778
Change-Id: I179a39914c71049002c987f5543dfa26ea6225f3
---
 .../flicker/close/CloseAppHomeButtonTest.kt   | 41 ++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/close/CloseAppHomeButtonTest.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/close/CloseAppHomeButtonTest.kt
index b0a1565d9f549..4bbb38c4d71aa 100644
--- a/tests/FlickerTests/src/com/android/server/wm/flicker/close/CloseAppHomeButtonTest.kt
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/close/CloseAppHomeButtonTest.kt
@@ -20,12 +20,25 @@ import android.view.Surface
 import androidx.test.filters.RequiresDevice
 import androidx.test.platform.app.InstrumentationRegistry
 import com.android.server.wm.flicker.Flicker
+import com.android.server.wm.flicker.endRotation
 import com.android.server.wm.flicker.FlickerTestRunnerFactory
 import com.android.server.wm.flicker.FlickerTestRunner
+import com.android.server.wm.flicker.navBarWindowIsAlwaysVisible
+import com.android.server.wm.flicker.statusBarWindowIsAlwaysVisible
+import com.android.server.wm.flicker.navBarLayerIsAlwaysVisible
+import com.android.server.wm.flicker.statusBarLayerIsAlwaysVisible
+import com.android.server.wm.flicker.launcherReplacesAppWindowAsTopWindow
+import com.android.server.wm.flicker.wallpaperWindowBecomesVisible
+import com.android.server.wm.flicker.wallpaperLayerReplacesAppLayer
+import com.android.server.wm.flicker.noUncoveredRegions
+import com.android.server.wm.flicker.navBarLayerRotatesAndScales
+import com.android.server.wm.flicker.statusBarLayerRotatesScales
+import com.android.server.wm.flicker.visibleWindowsShownMoreThanOneConsecutiveEntry
+import com.android.server.wm.flicker.visibleLayersShownMoreThanOneConsecutiveEntry
+import com.android.server.wm.flicker.helpers.wakeUpAndGoToHomeScreen
 import com.android.server.wm.flicker.helpers.StandardAppHelper
 import com.android.server.wm.flicker.helpers.buildTestTag
 import com.android.server.wm.flicker.helpers.setRotation
-import com.android.server.wm.flicker.helpers.wakeUpAndGoToHomeScreen
 import com.android.server.wm.flicker.helpers.waitUntilGone
 import com.android.server.wm.flicker.repetitions
 import com.android.server.wm.flicker.startRotation
@@ -77,6 +90,32 @@ class CloseAppHomeButtonTest(
                                 testApp.exit()
                             }
                         }
+                        assertions {
+                            windowManagerTrace {
+                                navBarWindowIsAlwaysVisible()
+                                statusBarWindowIsAlwaysVisible()
+                                visibleWindowsShownMoreThanOneConsecutiveEntry()
+
+                                launcherReplacesAppWindowAsTopWindow(testApp)
+                                wallpaperWindowBecomesVisible()
+                            }
+
+                            layersTrace {
+                                noUncoveredRegions(configuration.startRotation,
+                                        Surface.ROTATION_0, bugId = 141361128)
+                                navBarLayerRotatesAndScales(configuration.startRotation,
+                                        Surface.ROTATION_0)
+                                statusBarLayerRotatesScales(configuration.startRotation,
+                                        Surface.ROTATION_0)
+                                navBarLayerIsAlwaysVisible(
+                                        enabled = Surface.ROTATION_0 == configuration.endRotation)
+                                statusBarLayerIsAlwaysVisible(
+                                        enabled = Surface.ROTATION_0 == configuration.endRotation)
+                                visibleLayersShownMoreThanOneConsecutiveEntry()
+
+                                wallpaperLayerReplacesAppLayer(testApp)
+                            }
+                        }
                     }
         }
     }