| /* |
| * 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.deviceinfo.storage; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.app.FragmentManager; |
| import android.app.FragmentTransaction; |
| import android.content.ContentResolver; |
| import android.content.Context; |
| import android.provider.Settings; |
| import android.support.v7.preference.Preference; |
| import android.support.v7.preference.PreferenceScreen; |
| |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| import com.android.settings.core.instrumentation.MetricsFeatureProvider; |
| import com.android.settings.deletionhelper.ActivationWarningFragment; |
| import com.android.settings.testutils.FakeFeatureFactory; |
| import com.android.settings.testutils.shadow.SettingsShadowSystemProperties; |
| import com.android.settings.widget.MasterSwitchPreference; |
| import com.android.settings.overlay.FeatureFactory; |
| |
| 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; |
| |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class AutomaticStorageManagementSwitchPreferenceControllerTest { |
| |
| @Mock |
| private PreferenceScreen mScreen; |
| @Mock |
| private MasterSwitchPreference mPreference; |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private Context mMockContext; |
| @Mock(answer = Answers.RETURNS_DEEP_STUBS) |
| private FragmentManager mFragmentManager; |
| |
| private Context mContext; |
| private AutomaticStorageManagementSwitchPreferenceController mController; |
| private MetricsFeatureProvider mMetricsFeature; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application.getApplicationContext(); |
| FeatureFactory factory = FeatureFactory.getFactory(mContext); |
| mMetricsFeature = factory.getMetricsFeatureProvider(); |
| |
| mController = new AutomaticStorageManagementSwitchPreferenceController( |
| mContext, mMetricsFeature, mFragmentManager); |
| when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); |
| } |
| |
| @Test |
| public void isAvailable_shouldAlwaysReturnTrue() { |
| assertThat(mController.isAvailable()).isTrue(); |
| } |
| |
| @Test |
| public void onResume_shouldReflectEnabledStatus() { |
| mController.displayPreference(mScreen); |
| ContentResolver resolver = mContext.getContentResolver(); |
| Settings.Secure.putInt(resolver, Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED, 1); |
| |
| mController.onResume(); |
| |
| verify(mPreference).setChecked(eq(true)); |
| } |
| |
| @Test |
| public void onResume_shouldRegisterCallback() { |
| mController.displayPreference(mScreen); |
| mController.onResume(); |
| |
| verify(mPreference).setOnPreferenceChangeListener( |
| any(Preference.OnPreferenceChangeListener.class)); |
| } |
| |
| @Test |
| public void togglingShouldCauseMetricsEvent() { |
| // FakeFeatureFactory uses mock contexts, so this test scaffolds itself rather than using |
| // the instance variables. |
| FakeFeatureFactory.setupForTest(mMockContext); |
| FakeFeatureFactory factory = |
| (FakeFeatureFactory) FakeFeatureFactory.getFactory(mMockContext); |
| AutomaticStorageManagementSwitchPreferenceController controller = |
| new AutomaticStorageManagementSwitchPreferenceController( |
| mMockContext, factory.metricsFeatureProvider, mFragmentManager); |
| |
| controller.onSwitchToggled(true); |
| |
| verify(factory.metricsFeatureProvider, times(1)).action( |
| any(Context.class), eq(MetricsEvent.ACTION_TOGGLE_STORAGE_MANAGER), eq(true)); |
| } |
| |
| @Test |
| public void togglingShouldUpdateSettingsSecure() { |
| mController.onSwitchToggled(true); |
| |
| ContentResolver resolver = mContext.getContentResolver(); |
| assertThat(Settings.Secure.getInt( |
| resolver, Settings.Secure.AUTOMATIC_STORAGE_MANAGER_ENABLED, 0)).isNotEqualTo(0); |
| } |
| |
| @Test |
| public void togglingOnShouldTriggerWarningFragment() { |
| FragmentTransaction transaction = mock(FragmentTransaction.class); |
| when (mFragmentManager.beginTransaction()).thenReturn(transaction); |
| |
| mController.onSwitchToggled(true); |
| |
| verify(transaction).add(any(), eq(ActivationWarningFragment.TAG)); |
| } |
| |
| @Test |
| public void togglingOffShouldTriggerWarningFragment() { |
| FragmentTransaction transaction = mock(FragmentTransaction.class); |
| when (mFragmentManager.beginTransaction()).thenReturn(transaction); |
| |
| mController.onSwitchToggled(false); |
| |
| verify(transaction, never()).add(any(), eq(ActivationWarningFragment.TAG)); |
| } |
| |
| |
| @Config(shadows = {SettingsShadowSystemProperties.class}) |
| @Test |
| public void togglingOnShouldNotTriggerWarningFragmentIfEnabledByDefault() { |
| FragmentTransaction transaction = mock(FragmentTransaction.class); |
| when (mFragmentManager.beginTransaction()).thenReturn(transaction); |
| SettingsShadowSystemProperties.set( |
| AutomaticStorageManagementSwitchPreferenceController |
| .STORAGE_MANAGER_ENABLED_BY_DEFAULT_PROPERTY, "true"); |
| |
| mController.onSwitchToggled(true); |
| |
| verify(transaction, never()).add(any(), eq(ActivationWarningFragment.TAG)); |
| } |
| |
| @Config(shadows = {SettingsShadowSystemProperties.class}) |
| @Test |
| public void togglingOnShouldTriggerWarningFragmentIfEnabledByDefaultAndDisabledByPolicy() { |
| FragmentTransaction transaction = mock(FragmentTransaction.class); |
| when(mFragmentManager.beginTransaction()).thenReturn(transaction); |
| SettingsShadowSystemProperties.set( |
| AutomaticStorageManagementSwitchPreferenceController |
| .STORAGE_MANAGER_ENABLED_BY_DEFAULT_PROPERTY, |
| "true"); |
| Settings.Secure.putInt( |
| mContext.getContentResolver(), |
| Settings.Secure.AUTOMATIC_STORAGE_MANAGER_TURNED_OFF_BY_POLICY, |
| 1); |
| |
| mController.onSwitchToggled(true); |
| |
| verify(transaction).add(any(), eq(ActivationWarningFragment.TAG)); |
| } |
| } |