1/* 2 * Copyright (C) 2015 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 17package android.support.v7.app; 18 19import org.junit.Rule; 20import org.junit.runner.RunWith; 21 22import android.app.Activity; 23import android.app.Instrumentation; 24import android.support.test.InstrumentationRegistry; 25import android.support.test.rule.ActivityTestRule; 26import android.support.test.runner.AndroidJUnit4; 27 28@RunWith(AndroidJUnit4.class) 29public abstract class BaseInstrumentationTestCase<A extends Activity> { 30 31 @Rule 32 public final ActivityTestRule<A> mActivityTestRule; 33 34 protected BaseInstrumentationTestCase(Class<A> activityClass) { 35 mActivityTestRule = new ActivityTestRule<A>(activityClass); 36 } 37 38 @Deprecated 39 public A getActivity() { 40 return mActivityTestRule.getActivity(); 41 } 42 43 @Deprecated 44 public Instrumentation getInstrumentation() { 45 return InstrumentationRegistry.getInstrumentation(); 46 } 47 48 @Deprecated 49 public void runTestOnUiThread(final Runnable r) throws Throwable { 50 final Throwable[] exceptions = new Throwable[1]; 51 getInstrumentation().runOnMainSync(new Runnable() { 52 public void run() { 53 try { 54 r.run(); 55 } catch (Throwable throwable) { 56 exceptions[0] = throwable; 57 } 58 } 59 }); 60 if (exceptions[0] != null) { 61 throw exceptions[0]; 62 } 63 } 64 65} 66