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.service.assertors.common 18 19 import com.android.server.wm.flicker.helpers.WindowUtils 20 import com.android.server.wm.flicker.service.assertors.BaseAssertion 21 import com.android.server.wm.flicker.traces.layers.LayersTraceSubject 22 import com.android.server.wm.flicker.traces.windowmanager.WindowManagerTraceSubject 23 import com.android.server.wm.traces.common.FlickerComponentName 24 import com.android.server.wm.traces.common.tags.Tag 25 26 /** 27 * Checks if the [FlickerComponentName.STATUS_BAR] layer is placed at the correct position at the 28 * end of the transition 29 */ 30 class StatusBarLayerPositionAtEnd : BaseAssertion() { 31 /** {@inheritDoc} */ doEvaluatenull32 override fun doEvaluate( 33 tag: Tag, 34 wmSubject: WindowManagerTraceSubject, 35 layerSubject: LayersTraceSubject 36 ) { 37 val targetSubject = layerSubject.last() 38 val endDisplay = targetSubject.entry.displays.firstOrNull { !it.isVirtual } 39 ?: error("Display not found") 40 41 targetSubject.visibleRegion(FlickerComponentName.STATUS_BAR) 42 .coversExactly(WindowUtils.getStatusBarPosition(endDisplay)) 43 } 44 }