| /* |
| * 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.appinfo; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| 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.Context; |
| import android.content.Intent; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.SettingsActivity; |
| import com.android.settings.applications.ProcStatsData; |
| import com.android.settings.applications.ProcessStatsDetail; |
| import com.android.settings.core.BasePreferenceController; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.Shadows; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.util.ReflectionHelpers; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class AppMemoryPreferenceControllerTest { |
| |
| @Mock |
| private SettingsActivity mActivity; |
| @Mock |
| private AppInfoDashboardFragment mFragment; |
| @Mock |
| private PreferenceScreen mScreen; |
| @Mock |
| private Preference mPreference; |
| |
| private Context mContext; |
| private AppMemoryPreferenceController mController; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| UserManager userManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE); |
| Shadows.shadowOf(userManager).setIsAdminUser(true); |
| mController = |
| spy(new AppMemoryPreferenceController(mContext, mFragment, null /* lifecycle */)); |
| when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference); |
| final String key = mController.getPreferenceKey(); |
| when(mPreference.getKey()).thenReturn(key); |
| when(mFragment.getActivity()).thenReturn(mActivity); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_developmentSettingsEnabled_shouldReturnAvailable() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| @Config(qualifiers = "mcc999") |
| public void getAvailabilityStatus_devSettingsEnabled_butNotVisible_shouldReturnUnsupported() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE); |
| } |
| |
| @Test |
| @Config(qualifiers = "mcc999") |
| public void getAvailabilityStatus_devSettingsDisabled_butNotVisible_shouldReturnUnsupported() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_developmentSettingsDisabled_shouldReturnDisabled() { |
| Settings.Global.putInt(mContext.getContentResolver(), |
| Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.CONDITIONALLY_UNAVAILABLE); |
| } |
| |
| @Test |
| public void handlePreferenceTreeClick_shouldStartProcessStatsDetail() { |
| final ProcStatsData data = mock(ProcStatsData.class); |
| when(data.getMemInfo()).thenReturn(mock(ProcStatsData.MemInfo.class)); |
| ReflectionHelpers.setField(mController, "mStatsManager", data); |
| |
| mController.handlePreferenceTreeClick(mPreference); |
| |
| final ArgumentCaptor<Intent> intentCaptor = ArgumentCaptor.forClass(Intent.class); |
| |
| verify(mActivity).startActivity(intentCaptor.capture()); |
| assertThat(intentCaptor.getValue().getStringExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT)) |
| .isEqualTo(ProcessStatsDetail.class.getName()); |
| } |
| } |