| /* |
| * Copyright (C) 2017 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 android.arch.lifecycle; |
| |
| import static android.arch.lifecycle.Lifecycle.Event.ON_CREATE; |
| import static android.arch.lifecycle.Lifecycle.Event.ON_DESTROY; |
| import static android.arch.lifecycle.Lifecycle.Event.ON_PAUSE; |
| import static android.arch.lifecycle.Lifecycle.Event.ON_RESUME; |
| import static android.arch.lifecycle.Lifecycle.Event.ON_START; |
| import static android.arch.lifecycle.Lifecycle.Event.ON_STOP; |
| import static android.arch.lifecycle.testapp.TestEvent.ACTIVITY_CALLBACK; |
| import static android.arch.lifecycle.testapp.TestEvent.LIFECYCLE_EVENT; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.is; |
| |
| import android.app.Activity; |
| import android.arch.lifecycle.Lifecycle.Event; |
| import android.arch.lifecycle.testapp.CollectingActivity; |
| import android.arch.lifecycle.testapp.FrameworkLifecycleRegistryActivity; |
| import android.arch.lifecycle.testapp.FullLifecycleTestActivity; |
| import android.arch.lifecycle.testapp.SupportLifecycleRegistryActivity; |
| import android.arch.lifecycle.testapp.TestEvent; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.rule.ActivityTestRule; |
| import android.util.Pair; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| @SmallTest |
| @RunWith(Parameterized.class) |
| public class ActivityFullLifecycleTest { |
| @Rule |
| public ActivityTestRule activityTestRule = |
| new ActivityTestRule<>(FullLifecycleTestActivity.class); |
| |
| @Parameterized.Parameters |
| public static Class[] params() { |
| return new Class[]{FullLifecycleTestActivity.class, |
| SupportLifecycleRegistryActivity.class, |
| FrameworkLifecycleRegistryActivity.class}; |
| } |
| |
| public ActivityFullLifecycleTest(Class<? extends Activity> activityClass) { |
| //noinspection unchecked |
| activityTestRule = new ActivityTestRule(activityClass); |
| } |
| |
| |
| @Test |
| public void testFullLifecycle() throws InterruptedException { |
| Activity activity = activityTestRule.getActivity(); |
| List<Pair<TestEvent, Event>> results = ((CollectingActivity) activity) |
| .waitForCollectedEvents(); |
| |
| Event[] expectedEvents = |
| new Event[]{ON_CREATE, ON_START, ON_RESUME, ON_PAUSE, ON_STOP, ON_DESTROY}; |
| |
| List<Pair<TestEvent, Event>> expected = new ArrayList<>(); |
| boolean beforeResume = true; |
| for (Event i : expectedEvents) { |
| if (beforeResume) { |
| expected.add(new Pair<>(ACTIVITY_CALLBACK, i)); |
| expected.add(new Pair<>(LIFECYCLE_EVENT, i)); |
| } else { |
| expected.add(new Pair<>(LIFECYCLE_EVENT, i)); |
| expected.add(new Pair<>(ACTIVITY_CALLBACK, i)); |
| } |
| if (i == ON_RESUME) { |
| beforeResume = false; |
| } |
| } |
| assertThat(results, is(expected)); |
| } |
| } |