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/*
* 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 com.android.settings.applications.defaultapps;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.anyList;
import static org.mockito.Mockito.atLeastOnce;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.UserManager;
import androidx.preference.Preference;
import com.android.settings.testutils.SettingsRobolectricTestRunner;
import com.android.settingslib.wrapper.PackageManagerWrapper;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Answers;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import org.robolectric.util.ReflectionHelpers;
import java.util.Arrays;
import java.util.Collections;
@RunWith(SettingsRobolectricTestRunner.class)
public class DefaultHomePreferenceControllerTest {
private static final String TEST_PACKAGE = "test.pkg";
private static final String TEST_CLASS = "class";
@Mock
private UserManager mUserManager;
@Mock(answer = Answers.RETURNS_DEEP_STUBS)
private PackageManagerWrapper mPackageManager;
private Context mContext;
private DefaultHomePreferenceController mController;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = spy(RuntimeEnvironment.application);
when(mContext.getSystemService(Context.USER_SERVICE)).thenReturn(mUserManager);
mController = spy(new DefaultHomePreferenceController(mContext));
ReflectionHelpers.setField(mController, "mPackageManager", mPackageManager);
}
@Test
public void testDefaultHome_byDefault_shouldBeShown() {
assertThat(mController.isAvailable()).isTrue();
}
@Test
@Config(qualifiers = "mcc999")
public void testDefaultHome_ifDisabled_shouldNotBeShown() {
assertThat(mController.isAvailable()).isFalse();
}
@Test
public void getDefaultApp_shouldGetDefaultBrowserPackage() {
assertThat(mController.getDefaultAppInfo()).isNotNull();
verify(mPackageManager).getHomeActivities(anyList());
}
@Test
public void getDefaultApp_noDefaultHome_shouldReturnNull() {
when(mPackageManager.getHomeActivities(anyList())).thenReturn(null);
assertThat(mController.getDefaultAppInfo()).isNull();
}
@Test
public void updateState_noDefaultApp_shouldAskPackageManagerForOnlyApp() {
when(mPackageManager.getHomeActivities(anyList())).thenReturn(null);
mController.updateState(mock(Preference.class));
verify(mPackageManager, atLeastOnce()).getHomeActivities(anyList());
}
@Test
public void testIsHomeDefault_noDefaultSet_shouldReturnTrue() {
when(mPackageManager.getHomeActivities(anyList())).thenReturn(null);
assertThat(DefaultHomePreferenceController.isHomeDefault(TEST_PACKAGE, mPackageManager))
.isTrue();
}
@Test
public void testIsHomeDefault_defaultSetToPkg_shouldReturnTrue() {
final String pkgName = TEST_PACKAGE;
final ComponentName defaultHome = new ComponentName(pkgName, TEST_CLASS);
when(mPackageManager.getHomeActivities(anyList())).thenReturn(defaultHome);
assertThat(DefaultHomePreferenceController.isHomeDefault(pkgName, mPackageManager))
.isTrue();
}
@Test
public void testIsHomeDefault_defaultSetToOtherPkg_shouldReturnFalse() {
final String pkgName = TEST_PACKAGE;
final ComponentName defaultHome = new ComponentName("not" + pkgName, TEST_CLASS);
when(mPackageManager.getHomeActivities(anyList())).thenReturn(defaultHome);
assertThat(DefaultHomePreferenceController.isHomeDefault(pkgName, mPackageManager))
.isFalse();
}
@Test
public void testGetSettingIntent_homeHasNoSetting_shouldNotReturnSettingIntent() {
when(mPackageManager.getHomeActivities(anyList()))
.thenReturn(new ComponentName(TEST_PACKAGE, TEST_CLASS));
when(mPackageManager.getPackageManager().resolveActivity(any(Intent.class), anyInt()))
.thenReturn(null);
assertThat(mController.getSettingIntent(mController.getDefaultAppInfo())).isNull();
}
@Test
public void testGetSettingIntent_homeHasOneSetting_shouldReturnSettingIntent() {
when(mPackageManager.getHomeActivities(anyList()))
.thenReturn(new ComponentName(TEST_PACKAGE, TEST_CLASS));
final ResolveInfo info = mock(ResolveInfo.class);
info.activityInfo = mock(ActivityInfo.class);
info.activityInfo.name = TEST_CLASS;
info.activityInfo.applicationInfo = mock(ApplicationInfo.class);
info.activityInfo.applicationInfo.packageName = TEST_PACKAGE;
when(mPackageManager.getPackageManager().resolveActivity(any(Intent.class), anyInt()))
.thenReturn(info);
Intent intent = mController.getSettingIntent(mController.getDefaultAppInfo());
assertThat(intent).isNotNull();
assertThat(intent.getPackage()).isEqualTo(TEST_PACKAGE);
}
@Test
public void testGetSettingIntent_noDefauldHome_shouldReturnNull() {
when(mPackageManager.getHomeActivities(anyList())).thenReturn(null);
assertThat(mController.getSettingIntent(mController.getDefaultAppInfo())).isNull();
}
}