1 /* 2 * Copyright (C) 2021 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.windowmanager 18 19 import com.android.server.wm.flicker.IMAGINARY_COMPONENT 20 import com.android.server.wm.flicker.assertThatErrorContainsDebugInfo 21 import com.android.server.wm.flicker.assertThrows 22 import com.android.server.wm.flicker.readWmTraceFromFile 23 import com.android.server.wm.flicker.traces.windowmanager.WindowManagerTraceSubject 24 import com.android.server.wm.traces.common.windowmanager.WindowManagerTrace 25 import com.google.common.truth.Truth 26 import org.junit.Test 27 28 class WindowStateSubjectTest { <lambda>null29 private val trace: WindowManagerTrace by lazy { readWmTraceFromFile("wm_trace_openchrome.pb") } 30 31 @Test exceptionContainsDebugInfoImaginarynull32 fun exceptionContainsDebugInfoImaginary() { 33 val error = assertThrows(AssertionError::class.java) { 34 WindowManagerTraceSubject.assertThat(trace) 35 .first() 36 .windowState(IMAGINARY_COMPONENT.className) 37 .exists() 38 } 39 assertThatErrorContainsDebugInfo(error) 40 Truth.assertThat(error).hasMessageThat().contains(IMAGINARY_COMPONENT.className) 41 Truth.assertThat(error).hasMessageThat().contains("Window title") 42 } 43 44 @Test exceptionContainsDebugInfoConcretenull45 fun exceptionContainsDebugInfoConcrete() { 46 val error = assertThrows(AssertionError::class.java) { 47 WindowManagerTraceSubject.assertThat(trace) 48 .first() 49 .subjects 50 .first() 51 .doesNotExist() 52 } 53 assertThatErrorContainsDebugInfo(error) 54 } 55 }