1 /*
2  * Copyright (C) 2023 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 android.tools.flicker.assertors.assertions
18 
19 import android.tools.flicker.ScenarioInstance
20 import android.tools.flicker.assertions.FlickerTest
21 import android.tools.flicker.assertors.AssertionTemplate
22 import android.tools.flicker.subject.layers.LayersTraceSubject.Companion.VISIBLE_FOR_MORE_THAN_ONE_ENTRY_IGNORE_LAYERS
23 import android.tools.traces.component.IComponentMatcher
24 
25 /**
26  * Checks that all layers that are visible on the trace, are visible for at least 2 consecutive
27  * entries.
28  */
29 class VisibleLayersShownMoreThanOneConsecutiveEntry(
30     private val ignore: List<IComponentMatcher> = listOf()
31 ) : AssertionTemplate() {
32     /** {@inheritDoc} */
doEvaluatenull33     override fun doEvaluate(scenarioInstance: ScenarioInstance, flicker: FlickerTest) {
34         flicker.assertLayers {
35             visibleLayersShownMoreThanOneConsecutiveEntry(
36                 ignoreLayers = VISIBLE_FOR_MORE_THAN_ONE_ENTRY_IGNORE_LAYERS + ignore
37             )
38         }
39     }
40 }
41