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.assertions
18 
19 import android.tools.flicker.subject.FlickerSubject
20 import kotlin.reflect.KClass
21 
22 /** Class containing basic data about an assertion */
23 data class AssertionDataImpl(
24     /** Segment of the trace where the assertion will be applied (e.g., start, end). */
25     val tag: String,
26     /** Expected run result type */
27     val expectedSubjectClass: KClass<out FlickerSubject>,
28     /** Assertion command */
29     val assertion: FlickerSubject.() -> Unit
30 ) : AssertionData {
checkAssertionnull31     override fun checkAssertion(run: SubjectsParser) {
32         val subject = run.getSubjectOfType(tag, expectedSubjectClass)
33         subject?.let { assertion(it) }
34     }
35 }
36