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[chromium-blink-merge.git] / mojo / android / javatests / mojo_test_case.cc
blob1297a04b4c129e8f3cf35e7f7f0a792186cb87b7
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.
5 #include "mojo/android/javatests/mojo_test_case.h"
7 #include "base/android/jni_android.h"
8 #include "base/android/scoped_java_ref.h"
9 #include "base/at_exit.h"
10 #include "base/bind.h"
11 #include "base/logging.h"
12 #include "base/message_loop/message_loop.h"
13 #include "base/run_loop.h"
14 #include "base/test/test_support_android.h"
15 #include "jni/MojoTestCase_jni.h"
16 #include "mojo/message_pump/message_pump_mojo.h"
17 #include "mojo/public/cpp/environment/environment.h"
19 namespace {
21 struct TestEnvironment {
22 TestEnvironment() : message_loop(mojo::common::MessagePumpMojo::Create()) {}
24 base::ShadowingAtExitManager at_exit;
25 base::MessageLoop message_loop;
28 } // namespace
30 namespace mojo {
31 namespace android {
33 static void InitApplicationContext(JNIEnv* env,
34 const JavaParamRef<jobject>& jcaller,
35 const JavaParamRef<jobject>& context) {
36 base::android::ScopedJavaLocalRef<jobject> scoped_context(env, context);
37 base::android::InitApplicationContext(env, scoped_context);
38 base::InitAndroidTestMessageLoop();
41 static jlong SetupTestEnvironment(JNIEnv* env,
42 const JavaParamRef<jobject>& jcaller) {
43 return reinterpret_cast<intptr_t>(new TestEnvironment());
46 static void TearDownTestEnvironment(JNIEnv* env,
47 const JavaParamRef<jobject>& jcaller,
48 jlong test_environment) {
49 delete reinterpret_cast<TestEnvironment*>(test_environment);
52 static void RunLoop(JNIEnv* env,
53 const JavaParamRef<jobject>& jcaller,
54 jlong timeout_ms) {
55 base::RunLoop run_loop;
56 if (timeout_ms) {
57 base::MessageLoop::current()->PostDelayedTask(
58 FROM_HERE,
59 base::MessageLoop::QuitClosure(),
60 base::TimeDelta::FromMilliseconds(timeout_ms));
61 run_loop.Run();
62 } else {
63 run_loop.RunUntilIdle();
67 bool RegisterMojoTestCase(JNIEnv* env) {
68 return RegisterNativesImpl(env);
71 } // namespace android
72 } // namespace mojo