| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.tools.common.flicker.subject.wm |
| |
| import android.tools.InitRule |
| import android.tools.TestComponents |
| import android.tools.assertThatErrorContainsDebugInfo |
| import android.tools.assertThrows |
| import android.tools.common.Cache |
| import android.tools.common.datatypes.component.ComponentNameMatcher |
| import android.tools.common.flicker.subject.FlickerSubjectException |
| import android.tools.readWmTraceFromFile |
| import com.google.common.truth.Truth |
| import org.junit.Before |
| import org.junit.ClassRule |
| import org.junit.FixMethodOrder |
| import org.junit.Test |
| import org.junit.runners.MethodSorters |
| |
| /** |
| * Contains [WindowManagerTraceSubject] tests. To run this test: `atest |
| * FlickerLibTest:WindowManagerTraceSubjectTest` |
| */ |
| @FixMethodOrder(MethodSorters.NAME_ASCENDING) |
| class WindowManagerTraceSubjectTest { |
| private val chromeTrace |
| get() = readWmTraceFromFile("wm_trace_openchrome.pb", legacyTrace = true) |
| private val imeTrace |
| get() = readWmTraceFromFile("wm_trace_ime.pb", legacyTrace = true) |
| |
| @Before |
| fun before() { |
| Cache.clear() |
| } |
| |
| @Test |
| fun testVisibleAppWindowForRange() { |
| WindowManagerTraceSubject(chromeTrace) |
| .isAppWindowOnTop(TestComponents.LAUNCHER) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .forElapsedTimeRange(9213763541297L, 9215536878453L) |
| |
| WindowManagerTraceSubject(chromeTrace) |
| .isAppWindowOnTop(TestComponents.LAUNCHER) |
| .isAppWindowInvisible(TestComponents.CHROME_SPLASH_SCREEN) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_SPLASH_SCREEN) |
| .isAppWindowInvisible(TestComponents.LAUNCHER) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_FIRST_RUN) |
| .isAppWindowInvisible(TestComponents.LAUNCHER) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .forElapsedTimeRange(9215551505798L, 9216093628925L) |
| } |
| |
| @Test |
| fun testCanTransitionInAppWindow() { |
| WindowManagerTraceSubject(chromeTrace) |
| .isAppWindowOnTop(TestComponents.LAUNCHER) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_SPLASH_SCREEN) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_FIRST_RUN) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .forAllEntries() |
| } |
| |
| @Test |
| fun testCanDetectTransitionWithOptionalValue() { |
| val trace = readWmTraceFromFile("wm_trace_open_from_overview.pb", legacyTrace = true) |
| val subject = WindowManagerTraceSubject(trace) |
| subject |
| .isAppWindowOnTop(TestComponents.LAUNCHER) |
| .then() |
| .isAppWindowOnTop(ComponentNameMatcher.SNAPSHOT) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_FIRST_RUN) |
| } |
| |
| @Test |
| fun testCanTransitionInAppWindow_withOptional() { |
| WindowManagerTraceSubject(chromeTrace) |
| .isAppWindowOnTop(TestComponents.LAUNCHER) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_SPLASH_SCREEN) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .then() |
| .isAppWindowOnTop(TestComponents.CHROME_FIRST_RUN) |
| .isAboveAppWindowVisible(TestComponents.SCREEN_DECOR_OVERLAY) |
| .forAllEntries() |
| } |
| |
| @Test |
| fun testCanInspectBeginning() { |
| WindowManagerTraceSubject(chromeTrace) |
| .first() |
| .isAppWindowOnTop(TestComponents.LAUNCHER) |
| .containsAboveAppWindow(TestComponents.SCREEN_DECOR_OVERLAY) |
| } |
| |
| @Test |
| fun testCanInspectAppWindowOnTop() { |
| WindowManagerTraceSubject(chromeTrace).first().isAppWindowOnTop(TestComponents.LAUNCHER) |
| |
| val failure = |
| assertThrows<FlickerSubjectException> { |
| WindowManagerTraceSubject(chromeTrace) |
| .first() |
| .isAppWindowOnTop(TestComponents.IMAGINARY) |
| .fail("Could not detect the top app window") |
| } |
| Truth.assertThat(failure).hasMessageThat().contains("ImaginaryWindow") |
| } |
| |
| @Test |
| fun testCanInspectEnd() { |
| WindowManagerTraceSubject(chromeTrace) |
| .last() |
| .isAppWindowOnTop(TestComponents.CHROME_FIRST_RUN) |
| .containsAboveAppWindow(TestComponents.SCREEN_DECOR_OVERLAY) |
| } |
| |
| @Test |
| fun testCanTransitionNonAppWindow() { |
| WindowManagerTraceSubject(imeTrace) |
| .skipUntilFirstAssertion() |
| .isNonAppWindowInvisible(ComponentNameMatcher.IME) |
| .then() |
| .isNonAppWindowVisible(ComponentNameMatcher.IME) |
| .forAllEntries() |
| } |
| |
| @Test(expected = AssertionError::class) |
| fun testCanDetectOverlappingWindows() { |
| WindowManagerTraceSubject(imeTrace) |
| .doNotOverlap( |
| ComponentNameMatcher.IME, |
| ComponentNameMatcher.NAV_BAR, |
| TestComponents.IME_ACTIVITY |
| ) |
| .forAllEntries() |
| } |
| |
| @Test |
| fun testCanTransitionAboveAppWindow() { |
| WindowManagerTraceSubject(imeTrace) |
| .skipUntilFirstAssertion() |
| .isAboveAppWindowInvisible(ComponentNameMatcher.IME) |
| .then() |
| .isAboveAppWindowVisible(ComponentNameMatcher.IME) |
| .forAllEntries() |
| } |
| |
| @Test |
| fun testCanTransitionBelowAppWindow() { |
| val trace = readWmTraceFromFile("wm_trace_open_app_cold.pb", legacyTrace = true) |
| WindowManagerTraceSubject(trace) |
| .skipUntilFirstAssertion() |
| .isBelowAppWindowVisible(TestComponents.WALLPAPER) |
| .then() |
| .isBelowAppWindowInvisible(TestComponents.WALLPAPER) |
| .forAllEntries() |
| } |
| |
| @Test |
| fun testCanDetectVisibleWindowsMoreThanOneConsecutiveEntry() { |
| val trace = readWmTraceFromFile("wm_trace_valid_visible_windows.pb", legacyTrace = true) |
| WindowManagerTraceSubject(trace) |
| .visibleWindowsShownMoreThanOneConsecutiveEntry() |
| .forAllEntries() |
| } |
| |
| @Test |
| fun testCanAssertWindowStateSequence() { |
| val componentMatcher = |
| ComponentNameMatcher.unflattenFromString( |
| "com.android.chrome/org.chromium.chrome.browser.firstrun.FirstRunActivity" |
| ) |
| val windowStates = WindowManagerTraceSubject(chromeTrace).windowStates(componentMatcher) |
| |
| val visibilityChange = |
| windowStates.zipWithNext { current, next -> |
| current.windowState?.isVisible != next.windowState?.isVisible |
| } |
| |
| Truth.assertWithMessage("Visibility should have changed only 1x in the trace") |
| .that(visibilityChange.count { it }) |
| .isEqualTo(1) |
| } |
| |
| @Test |
| fun exceptionContainsDebugInfo() { |
| val error = |
| assertThrows<AssertionError> { WindowManagerTraceSubject(chromeTrace).isEmpty() } |
| assertThatErrorContainsDebugInfo(error, withBlameEntry = false) |
| } |
| |
| @Test |
| fun testCanDetectSnapshotStartingWindow() { |
| val trace = |
| readWmTraceFromFile( |
| "quick_switch_to_app_killed_in_background_trace.pb", |
| legacyTrace = true |
| ) |
| val app1 = |
| ComponentNameMatcher( |
| "com.android.server.wm.flicker.testapp", |
| "com.android.server.wm.flicker.testapp.ImeActivity" |
| ) |
| val app2 = |
| ComponentNameMatcher( |
| "com.android.server.wm.flicker.testapp", |
| "com.android.server.wm.flicker.testapp.SimpleActivity" |
| ) |
| WindowManagerTraceSubject(trace) |
| .isAppWindowVisible(app1) |
| .then() |
| .isAppSnapshotStartingWindowVisibleFor(app2, isOptional = true) |
| .then() |
| .isAppWindowVisible(app2) |
| .then() |
| .isAppSnapshotStartingWindowVisibleFor(app1, isOptional = true) |
| .then() |
| .isAppWindowVisible(app1) |
| .forAllEntries() |
| } |
| |
| @Test |
| fun canDetectAppInvisibleSnapshotStartingWindowVisible() { |
| val trace = |
| readWmTraceFromFile( |
| "quick_switch_to_app_killed_in_background_trace.pb", |
| legacyTrace = true |
| ) |
| val subject = WindowManagerTraceSubject(trace).getEntryByElapsedTimestamp(694827105830L) |
| val app = |
| ComponentNameMatcher( |
| "com.android.server.wm.flicker.testapp", |
| "com.android.server.wm.flicker.testapp.SimpleActivity" |
| ) |
| subject.isAppWindowInvisible(app) |
| subject.isAppWindowVisible(ComponentNameMatcher.SNAPSHOT) |
| } |
| |
| @Test |
| fun canDetectAppVisibleTablet() { |
| val trace = readWmTraceFromFile("tablet/wm_trace_open_chrome.winscope", legacyTrace = true) |
| WindowManagerTraceSubject(trace).isAppWindowVisible(TestComponents.CHROME).forAllEntries() |
| } |
| |
| @Test |
| fun canDetectAppOpenRecentsTablet() { |
| val trace = readWmTraceFromFile("tablet/wm_trace_open_recents.winscope", legacyTrace = true) |
| WindowManagerTraceSubject(trace).isRecentsActivityVisible().forAllEntries() |
| } |
| |
| companion object { |
| @ClassRule @JvmField val initRule = InitRule() |
| } |
| } |