1 /* 2 * Copyright 2019 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 androidx.benchmark.junit4 18 19 import android.app.Application 20 import android.os.Bundle 21 import androidx.benchmark.argumentSource 22 import androidx.test.platform.app.InstrumentationRegistry 23 24 /** 25 * Hack to enable overriding benchmark arguments (since we can't easily do this in CI, per apk) 26 * 27 * The *correct* way to do this would be to put the following in benchmark/build.gradle: 28 * ``` 29 * android { 30 * defaultConfig { 31 * testInstrumentationRunnerArguments["androidx.benchmark.suppressErrors"] = 32 * "CODE-COVERAGE,DEBUGGABLE,EMULATOR,LOW-BATTERY,UNLOCKED" 33 * } 34 * } 35 * ``` 36 */ 37 class ArgumentInjectingApplication : Application() { onCreatenull38 override fun onCreate() { 39 super.onCreate() 40 41 argumentSource = 42 Bundle().apply { 43 // allow cli args to pass through 44 putAll(InstrumentationRegistry.getArguments()) 45 46 // Since these benchmark correctness tests run as part of the regular 47 // (non-performance-test) suite, they will have debuggable=true, won't be 48 // clock-locked, 49 // can run with low-battery or on an emulator, and code coverage enabled. 50 putString( 51 "androidx.benchmark.suppressErrors", 52 "CODE-COVERAGE,DEBUGGABLE,EMULATOR,LOW-BATTERY,UNLOCKED,ENG-BUILD" 53 ) 54 } 55 } 56 } 57