| /* |
| * 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.manageapplications; |
| |
| import static com.android.settings.applications.manageapplications.AppFilterRegistry |
| .FILTER_APPS_ENABLED; |
| import static com.android.settings.applications.manageapplications.AppFilterRegistry |
| .FILTER_APPS_USAGE_ACCESS; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import com.android.settings.R; |
| import com.android.settings.applications.AppStateUsageBridge; |
| import com.android.settingslib.applications.ApplicationsState; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class AppFilterItemTest { |
| |
| @Test |
| public void equals_sameContent_true() { |
| final AppFilterItem item = AppFilterRegistry.getInstance().get(FILTER_APPS_USAGE_ACCESS); |
| final AppFilterItem item2 = new AppFilterItem( |
| AppStateUsageBridge.FILTER_APP_USAGE, |
| FILTER_APPS_USAGE_ACCESS, |
| R.string.filter_all_apps); |
| |
| // Same instance, should be same |
| // (Use isTrue as isEqualsTo will prioritize reference equality!) |
| assertThat(item.equals(item)).isTrue(); |
| |
| // Same content, should be same |
| assertThat(item).isEqualTo(item2); |
| } |
| |
| @Test |
| public void compare_sameContent_return0() { |
| final AppFilterItem item = AppFilterRegistry.getInstance().get(FILTER_APPS_USAGE_ACCESS); |
| final AppFilterItem item2 = new AppFilterItem( |
| AppStateUsageBridge.FILTER_APP_USAGE, |
| FILTER_APPS_USAGE_ACCESS, |
| R.string.filter_all_apps); |
| |
| assertThat(item.compareTo(item)).isEqualTo(0); |
| assertThat(item.compareTo(item2)).isEqualTo(0); |
| assertThat(item2.compareTo(item)).isEqualTo(0); |
| } |
| |
| @Test |
| public void compare_toNull_return1() { |
| final AppFilterItem item = AppFilterRegistry.getInstance().get(FILTER_APPS_USAGE_ACCESS); |
| assertThat(item.compareTo(null)).isEqualTo(1); |
| } |
| |
| @Test |
| public void compare_differentFilter_returnFilterDiff() { |
| final AppFilterItem item = AppFilterRegistry.getInstance().get(FILTER_APPS_USAGE_ACCESS); |
| final AppFilterItem item2 = new AppFilterItem( |
| ApplicationsState.FILTER_ALL_ENABLED, |
| FILTER_APPS_ENABLED, |
| R.string.filter_enabled_apps); |
| assertThat(item.compareTo(item2)).isNotEqualTo(0); |
| } |
| |
| @Test |
| public void hash_differentItem_differentHash() { |
| final AppFilterItem item = AppFilterRegistry.getInstance().get(FILTER_APPS_USAGE_ACCESS); |
| final AppFilterItem item2 = AppFilterRegistry.getInstance().get(FILTER_APPS_ENABLED); |
| |
| assertThat(item.hashCode()).isNotEqualTo(item2.hashCode()); |
| } |
| } |