/* * Copyright (C) 2021 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.launcher3.util; import static com.android.launcher3.widget.WidgetSections.NO_CATEGORY; import static com.google.common.truth.Truth.assertThat; import android.os.UserHandle; import androidx.test.ext.junit.runners.AndroidJUnit4; import androidx.test.filters.SmallTest; import com.android.launcher3.model.data.PackageItemInfo; import org.junit.Rule; import org.junit.Test; import org.junit.rules.ExpectedException; import org.junit.runner.RunWith; @SmallTest @RunWith(AndroidJUnit4.class) public final class PackageUserKeyTest { @Rule public ExpectedException exception = ExpectedException.none(); private static final String TEST_PACKAGE = "com.android.test.package"; private static final int CONVERSATIONS = 0; private static final int WEATHER = 1; @Test public void fromPackageItemInfo_shouldCreateExpectedObject() { PackageUserKey packageUserKey = PackageUserKey.fromPackageItemInfo( new PackageItemInfo(TEST_PACKAGE, UserHandle.CURRENT)); assertThat(packageUserKey.mPackageName).isEqualTo(TEST_PACKAGE); assertThat(packageUserKey.mWidgetCategory).isEqualTo(NO_CATEGORY); assertThat(packageUserKey.mUser).isEqualTo(UserHandle.CURRENT); } @Test public void constructor_packageNameAndUserHandle_shouldCreateExpectedObject() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); assertThat(packageUserKey.mPackageName).isEqualTo(TEST_PACKAGE); assertThat(packageUserKey.mWidgetCategory).isEqualTo(NO_CATEGORY); assertThat(packageUserKey.mUser).isEqualTo(UserHandle.CURRENT); } @Test public void constructor_widgetCategoryAndUserHandle_shouldCreateExpectedObject() { PackageUserKey packageUserKey = new PackageUserKey(CONVERSATIONS, UserHandle.CURRENT); assertThat(packageUserKey.mPackageName).isEqualTo(""); assertThat(packageUserKey.mWidgetCategory).isEqualTo(CONVERSATIONS); assertThat(packageUserKey.mUser).isEqualTo(UserHandle.CURRENT); } @Test public void equals_sameObject_shouldReturnTrue() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = packageUserKey; assertThat(packageUserKey).isEqualTo(otherPackageUserKey); } @Test public void equals_differentObjectSameContent_shouldReturnTrue() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); assertThat(packageUserKey).isEqualTo(otherPackageUserKey); } @Test public void equals_compareAgainstNull_shouldReturnFalse() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); assertThat(packageUserKey).isNotEqualTo(null); } @Test public void equals_differentPackage_shouldReturnFalse() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = new PackageUserKey(TEST_PACKAGE + "1", UserHandle.CURRENT); assertThat(packageUserKey).isNotEqualTo(otherPackageUserKey); } @Test public void equals_differentCategory_shouldReturnFalse() { PackageUserKey packageUserKey = new PackageUserKey(WEATHER, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = new PackageUserKey(CONVERSATIONS, UserHandle.CURRENT); assertThat(packageUserKey).isNotEqualTo(otherPackageUserKey); } @Test public void equals_differentUser_shouldReturnFalse() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.of(1)); PackageUserKey otherPackageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.of(2)); assertThat(packageUserKey).isNotEqualTo(otherPackageUserKey); } @Test public void hashCode_sameObject_shouldBeTheSame() { PackageUserKey packageUserKey = new PackageUserKey(WEATHER, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = packageUserKey; assertThat(packageUserKey.hashCode()).isEqualTo(otherPackageUserKey.hashCode()); } @Test public void hashCode_differentObjectSameContent_shouldBeTheSame() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); assertThat(packageUserKey.hashCode()).isEqualTo(otherPackageUserKey.hashCode()); } @Test public void hashCode_differentPackage_shouldBeDifferent() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = new PackageUserKey(TEST_PACKAGE + "1", UserHandle.CURRENT); assertThat(packageUserKey.hashCode()).isNotEqualTo(otherPackageUserKey.hashCode()); } @Test public void hashCode_differentCategory_shouldBeDifferent() { PackageUserKey packageUserKey = new PackageUserKey(WEATHER, UserHandle.CURRENT); PackageUserKey otherPackageUserKey = new PackageUserKey(CONVERSATIONS, UserHandle.CURRENT); assertThat(packageUserKey.hashCode()).isNotEqualTo(otherPackageUserKey.hashCode()); } @Test public void hashCode_differentUser_shouldBeDifferent() { PackageUserKey packageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.of(1)); PackageUserKey otherPackageUserKey = new PackageUserKey(TEST_PACKAGE, UserHandle.of(2)); assertThat(packageUserKey.hashCode()).isNotEqualTo(otherPackageUserKey.hashCode()); } }