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.common.flicker.assertions 18 19 import android.tools.common.io.Reader 20 21 class ReaderAssertionRunner( 22 private val resultReader: Reader, 23 private val subjectsParser: SubjectsParser = SubjectsParser(resultReader) 24 ) : AssertionRunner { runAssertionnull25 override fun runAssertion(assertion: AssertionData): Throwable? = 26 resultReader.executionError ?: doRunAssertion(assertion) 27 28 private fun doRunAssertion(assertion: AssertionData): Throwable? { 29 return try { 30 assertion.checkAssertion(subjectsParser) 31 null 32 } catch (error: Throwable) { 33 error 34 } 35 } 36 } 37