fbbf8cf16b
fbshipit-source-id: b6fc29740c6875d2e78953b8a7123890a67930f2 Co-authored-by: Sebastian McKenzie <sebmck@fb.com> Co-authored-by: John Knox <jknox@fb.com> Co-authored-by: Emil Sjölander <emilsj@fb.com> Co-authored-by: Pritesh Nandgaonkar <prit91@fb.com>
91 lines
3.1 KiB
Java
91 lines
3.1 KiB
Java
/*
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* Copyright (c) 2018-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the LICENSE
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* file in the root directory of this source tree.
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*
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*/
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package com.facebook.sonar.plugins.inspector;
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import static org.hamcrest.CoreMatchers.equalTo;
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import static org.hamcrest.MatcherAssert.assertThat;
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import android.app.Activity;
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import android.app.Application;
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import android.app.Application.ActivityLifecycleCallbacks;
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import android.os.Bundle;
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import com.facebook.testing.robolectric.v3.WithTestDefaultsRunner;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Mockito;
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import org.mockito.invocation.InvocationOnMock;
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import org.mockito.stubbing.Answer;
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@RunWith(WithTestDefaultsRunner.class)
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public class ApplicationWrapperTest {
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private ApplicationWrapper mWrapper;
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private ActivityLifecycleCallbacks mCallbacks;
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@Before
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public void setup() {
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final Application app = Mockito.mock(Application.class);
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Mockito.doAnswer(
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new Answer() {
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@Override
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public Object answer(InvocationOnMock invocation) throws Throwable {
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mCallbacks = (ActivityLifecycleCallbacks) invocation.getArguments()[0];
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return null;
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}
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})
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.when(app)
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.registerActivityLifecycleCallbacks(Mockito.any(ActivityLifecycleCallbacks.class));
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mWrapper = new ApplicationWrapper(app);
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}
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@Test
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public void testActivityCreated() {
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final Activity activity1 = Mockito.mock(Activity.class);
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mCallbacks.onActivityCreated(activity1, Mockito.mock(Bundle.class));
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final Activity activity2 = Mockito.mock(Activity.class);
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mCallbacks.onActivityCreated(activity2, Mockito.mock(Bundle.class));
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assertThat(mWrapper.getActivityStack().size(), equalTo(2));
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assertThat(mWrapper.getActivityStack().get(0), equalTo(activity1));
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assertThat(mWrapper.getActivityStack().get(1), equalTo(activity2));
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}
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@Test
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public void testActivityPaused() {
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final Activity activity1 = Mockito.mock(Activity.class);
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mCallbacks.onActivityCreated(activity1, Mockito.mock(Bundle.class));
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final Activity activity2 = Mockito.mock(Activity.class);
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mCallbacks.onActivityCreated(activity2, Mockito.mock(Bundle.class));
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mCallbacks.onActivityPaused(activity2);
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assertThat(mWrapper.getActivityStack().size(), equalTo(2));
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assertThat(mWrapper.getActivityStack().get(0), equalTo(activity1));
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assertThat(mWrapper.getActivityStack().get(1), equalTo(activity2));
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}
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@Test
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public void testFinishingActivityPaused() {
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final Activity activity1 = Mockito.mock(Activity.class);
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mCallbacks.onActivityCreated(activity1, Mockito.mock(Bundle.class));
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final Activity activity2 = Mockito.mock(Activity.class);
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mCallbacks.onActivityCreated(activity2, Mockito.mock(Bundle.class));
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Mockito.when(activity2.isFinishing()).thenReturn(true);
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mCallbacks.onActivityPaused(activity2);
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assertThat(mWrapper.getActivityStack().size(), equalTo(1));
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assertThat(mWrapper.getActivityStack().get(0), equalTo(activity1));
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}
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}
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