| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.test.runner.listener; |
| |
| import android.util.Log; |
| |
| import org.junit.runner.Description; |
| import org.junit.runner.notification.RunListener; |
| |
| /** |
| * A {@link RunListener} that injects a given delay between tests. |
| */ |
| public class DelayInjector extends RunListener { |
| |
| private final int mDelayMsec; |
| |
| /** |
| * @param delayMsec |
| */ |
| public DelayInjector(int delayMsec) { |
| mDelayMsec = delayMsec; |
| } |
| |
| @Override |
| public void testRunStarted(Description description) throws Exception { |
| // delay before first test |
| delay(); |
| } |
| |
| @Override |
| public void testFinished(Description description) throws Exception { |
| // delay after every test |
| delay(); |
| } |
| |
| private void delay() { |
| try { |
| Thread.sleep(mDelayMsec); |
| } catch (InterruptedException e) { |
| Log.e("DelayInjector", "interrupted", e); |
| } |
| } |
| } |