1/*
2 * Copyright (C) 2017 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 androidx.lifecycle;
18
19import static androidx.lifecycle.TestUtils.OrderedTuples.CREATE;
20import static androidx.lifecycle.TestUtils.OrderedTuples.DESTROY;
21import static androidx.lifecycle.TestUtils.OrderedTuples.PAUSE;
22import static androidx.lifecycle.TestUtils.OrderedTuples.RESUME;
23import static androidx.lifecycle.TestUtils.OrderedTuples.START;
24import static androidx.lifecycle.TestUtils.OrderedTuples.STOP;
25import static androidx.lifecycle.TestUtils.flatMap;
26
27import static org.hamcrest.MatcherAssert.assertThat;
28import static org.hamcrest.Matchers.is;
29
30import android.app.Activity;
31import android.support.test.filters.LargeTest;
32import android.support.test.rule.ActivityTestRule;
33
34import androidx.core.util.Pair;
35import androidx.lifecycle.Lifecycle.Event;
36import androidx.lifecycle.testapp.CollectingLifecycleOwner;
37import androidx.lifecycle.testapp.CollectingSupportActivity;
38import androidx.lifecycle.testapp.FrameworkLifecycleRegistryActivity;
39import androidx.lifecycle.testapp.TestEvent;
40
41import org.junit.Rule;
42import org.junit.Test;
43import org.junit.runner.RunWith;
44import org.junit.runners.Parameterized;
45
46import java.util.List;
47
48@LargeTest
49@RunWith(Parameterized.class)
50public class ActivityFullLifecycleTest {
51    @Rule
52    public final ActivityTestRule<? extends CollectingLifecycleOwner> activityTestRule;
53
54    @Parameterized.Parameters
55    public static Class[] params() {
56        return new Class[]{CollectingSupportActivity.class,
57                FrameworkLifecycleRegistryActivity.class};
58    }
59
60    public ActivityFullLifecycleTest(Class<? extends Activity> activityClass) {
61        //noinspection unchecked
62        activityTestRule = new ActivityTestRule(activityClass);
63    }
64
65
66    @Test
67    public void testFullLifecycle() throws Throwable {
68        CollectingLifecycleOwner owner = activityTestRule.getActivity();
69        TestUtils.waitTillResumed(owner, activityTestRule);
70        activityTestRule.finishActivity();
71
72        TestUtils.waitTillDestroyed(owner, activityTestRule);
73        List<Pair<TestEvent, Event>> results = owner.copyCollectedEvents();
74        assertThat(results, is(flatMap(CREATE, START, RESUME, PAUSE, STOP, DESTROY)));
75    }
76}
77