| /* |
| * 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.enterprise; |
| |
| import android.content.Context; |
| import android.support.v7.preference.Preference; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| import com.android.settings.applications.ApplicationFeatureProvider; |
| import com.android.settings.core.PreferenceAvailabilityObserver; |
| import com.android.settings.testutils.FakeFeatureFactory; |
| |
| 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.mockito.invocation.InvocationOnMock; |
| import org.mockito.stubbing.Answer; |
| import org.robolectric.annotation.Config; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.mockito.Mockito.anyBoolean; |
| import static org.mockito.Mockito.anyObject; |
| import static org.mockito.Mockito.doAnswer; |
| import static org.mockito.Mockito.eq; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| /** |
| * Tests for {@link EnterpriseInstalledPackagesPreferenceController}. |
| */ |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public final class EnterpriseInstalledPackagesPreferenceControllerTest { |
| |
| private static final String KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES |
| = "number_enterprise_installed_packages"; |
| |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private Context mContext; |
| private FakeFeatureFactory mFeatureFactory; |
| @Mock private PreferenceAvailabilityObserver mObserver; |
| |
| private EnterpriseInstalledPackagesPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| FakeFeatureFactory.setupForTest(mContext); |
| mFeatureFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext); |
| mController = new EnterpriseInstalledPackagesPreferenceController(mContext, |
| null /* lifecycle */, true /* async */); |
| mController.setAvailabilityObserver(mObserver); |
| } |
| |
| @Test |
| public void testGetAvailabilityObserver() { |
| assertThat(mController.getAvailabilityObserver()).isEqualTo(mObserver); |
| } |
| |
| private void setNumberOfEnterpriseInstalledPackages(int number, boolean async) { |
| doAnswer(new Answer() { |
| public Object answer(InvocationOnMock invocation) { |
| ((ApplicationFeatureProvider.NumberOfAppsCallback) |
| invocation.getArguments()[1]).onNumberOfAppsResult(number); |
| return null; |
| }}).when(mFeatureFactory.applicationFeatureProvider) |
| .calculateNumberOfPolicyInstalledApps(eq(async), anyObject()); |
| } |
| |
| @Test |
| public void testUpdateState() { |
| final Preference preference = new Preference(mContext, null, 0, 0); |
| preference.setVisible(true); |
| |
| setNumberOfEnterpriseInstalledPackages(0, true /* async */); |
| mController.updateState(preference); |
| assertThat(preference.isVisible()).isFalse(); |
| verify(mObserver).onPreferenceAvailabilityUpdated(KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES, |
| false); |
| |
| setNumberOfEnterpriseInstalledPackages(20, true /* async */); |
| when(mContext.getResources().getQuantityString( |
| R.plurals.enterprise_privacy_number_packages_lower_bound, 20, 20)) |
| .thenReturn("minimum 20 apps"); |
| mController.updateState(preference); |
| assertThat(preference.getSummary()).isEqualTo("minimum 20 apps"); |
| assertThat(preference.isVisible()).isTrue(); |
| verify(mObserver).onPreferenceAvailabilityUpdated(KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES, |
| true); |
| } |
| |
| @Test |
| public void testIsAvailableSync() { |
| final EnterpriseInstalledPackagesPreferenceController controller |
| = new EnterpriseInstalledPackagesPreferenceController(mContext, |
| null /* lifecycle */, false /* async */); |
| controller.setAvailabilityObserver(mObserver); |
| |
| setNumberOfEnterpriseInstalledPackages(0, false /* async */); |
| assertThat(controller.isAvailable()).isFalse(); |
| verify(mObserver).onPreferenceAvailabilityUpdated( |
| KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES, false); |
| |
| setNumberOfEnterpriseInstalledPackages(20, false /* async */); |
| assertThat(controller.isAvailable()).isTrue(); |
| verify(mObserver).onPreferenceAvailabilityUpdated( |
| KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES, true); |
| } |
| |
| @Test |
| public void testIsAvailableAsync() { |
| setNumberOfEnterpriseInstalledPackages(0, true /* async */); |
| assertThat(mController.isAvailable()).isTrue(); |
| verify(mObserver, never()).onPreferenceAvailabilityUpdated( |
| eq(KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES), anyBoolean()); |
| |
| setNumberOfEnterpriseInstalledPackages(20, true /* async */); |
| assertThat(mController.isAvailable()).isTrue(); |
| verify(mObserver, never()).onPreferenceAvailabilityUpdated( |
| eq(KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES), anyBoolean()); |
| } |
| |
| @Test |
| public void testHandlePreferenceTreeClick() { |
| assertThat(mController.handlePreferenceTreeClick(new Preference(mContext, null, 0, 0))) |
| .isFalse(); |
| } |
| |
| @Test |
| public void testGetPreferenceKey() { |
| assertThat(mController.getPreferenceKey()) |
| .isEqualTo(KEY_NUMBER_ENTERPRISE_INSTALLED_PACKAGES); |
| } |
| } |