| /* |
| * 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.spy; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.os.storage.VolumeInfo; |
| import android.provider.Settings; |
| import android.support.v7.preference.PreferenceViewHolder; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.Button; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.settings.R; |
| import com.android.settings.SettingsRobolectricTestRunner; |
| import com.android.settings.TestConfig; |
| import com.android.settings.core.instrumentation.MetricsFeatureProvider; |
| import com.android.settings.testutils.FakeFeatureFactory; |
| import com.android.settingslib.deviceinfo.StorageVolumeProvider; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mockito; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| |
| import java.io.File; |
| |
| import static com.android.settings.TestUtils.KILOBYTE; |
| import static com.android.settings.TestUtils.MEGABYTE; |
| import static com.android.settings.TestUtils.GIGABYTE; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) |
| public class StorageSummaryDonutPreferenceControllerTest { |
| private Context mContext; |
| private StorageSummaryDonutPreferenceController mController; |
| private StorageSummaryDonutPreference mPreference; |
| private PreferenceViewHolder mHolder; |
| private FakeFeatureFactory mFakeFeatureFactory; |
| private MetricsFeatureProvider mMetricsFeatureProvider; |
| |
| @Before |
| public void setUp() throws Exception { |
| mContext = spy(RuntimeEnvironment.application.getApplicationContext()); |
| FakeFeatureFactory.setupForTest(mContext); |
| mFakeFeatureFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext); |
| mMetricsFeatureProvider = mFakeFeatureFactory.getMetricsFeatureProvider(); |
| mController = new StorageSummaryDonutPreferenceController(mContext); |
| mPreference = new StorageSummaryDonutPreference(mContext); |
| |
| LayoutInflater inflater = LayoutInflater.from(mContext); |
| final View view = |
| inflater.inflate( |
| mPreference.getLayoutResource(), new LinearLayout(mContext), false); |
| mHolder = PreferenceViewHolder.createInstanceForTests(view); |
| } |
| |
| @Test |
| public void testEmpty() throws Exception { |
| mController.updateBytes(0, 32 * GIGABYTE); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.getTitle().toString()).isEqualTo("0.00B"); |
| assertThat(mPreference.getSummary().toString()).isEqualTo("Used of 32GB"); |
| } |
| |
| @Test |
| public void testTotalStorage() throws Exception { |
| mController.updateBytes(KILOBYTE, KILOBYTE * 10); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.getTitle().toString()).isEqualTo("1.00KB"); |
| assertThat(mPreference.getSummary().toString()).isEqualTo("Used of 10KB"); |
| } |
| |
| @Test |
| public void testPopulateWithVolume() throws Exception { |
| VolumeInfo volume = Mockito.mock(VolumeInfo.class); |
| File file = Mockito.mock(File.class); |
| StorageVolumeProvider svp = Mockito.mock(StorageVolumeProvider.class); |
| when(volume.getPath()).thenReturn(file); |
| when(file.getTotalSpace()).thenReturn(KILOBYTE * 10); |
| when(file.getFreeSpace()).thenReturn(KILOBYTE); |
| when(svp.getPrimaryStorageSize()).thenReturn(KILOBYTE * 10); |
| |
| mController.updateSizes(svp, volume); |
| mController.updateState(mPreference); |
| |
| assertThat(mPreference.getTitle().toString()).isEqualTo("9.00KB"); |
| assertThat(mPreference.getSummary().toString()).isEqualTo("Used of 10KB"); |
| } |
| |
| @Test |
| public void testFreeUpSpaceMetricIsTriggered() throws Exception { |
| mPreference.onBindViewHolder(mHolder); |
| Button button = (Button) mHolder.findViewById(R.id.deletion_helper_button); |
| |
| mPreference.onClick(button); |
| |
| verify(mMetricsFeatureProvider, times(1)).action( |
| any(Context.class), eq(MetricsEvent.STORAGE_FREE_UP_SPACE_NOW)); |
| } |
| } |