1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 package org.chromium.mojo; 6 7 import android.content.Context; 8 import android.test.InstrumentationTestCase; 9 10 import org.chromium.base.JNINamespace; 11 import org.chromium.base.library_loader.LibraryLoader; 12 13 /** 14 * Base class to test mojo. Setup the environment. 15 */ 16 @JNINamespace("mojo::android") 17 public class MojoTestCase extends InstrumentationTestCase { 18 19 private long mTestEnvironmentPointer; 20 21 /** 22 * @see junit.framework.TestCase#setUp() 23 */ 24 @Override setUp()25 protected void setUp() throws Exception { 26 super.setUp(); 27 LibraryLoader.ensureInitialized(); 28 nativeInitApplicationContext(getInstrumentation().getTargetContext()); 29 mTestEnvironmentPointer = nativeSetupTestEnvironment(); 30 } 31 32 /** 33 * @see android.test.InstrumentationTestCase#tearDown() 34 */ 35 @Override tearDown()36 protected void tearDown() throws Exception { 37 nativeTearDownTestEnvironment(mTestEnvironmentPointer); 38 super.tearDown(); 39 } 40 nativeInitApplicationContext(Context context)41 private native void nativeInitApplicationContext(Context context); 42 nativeSetupTestEnvironment()43 private native long nativeSetupTestEnvironment(); 44 nativeTearDownTestEnvironment(long testEnvironment)45 private native void nativeTearDownTestEnvironment(long testEnvironment); 46 nativeRunLoop(long timeoutMS)47 protected native void nativeRunLoop(long timeoutMS); 48 49 } 50