| /* |
| * 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 android.app.timezone; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import android.os.Parcel; |
| |
| import androidx.test.filters.LargeTest; |
| |
| import org.junit.Test; |
| |
| /** |
| * Tests for {@link DistroRulesVersion}. |
| */ |
| @LargeTest |
| public class DistroRulesVersionTest { |
| |
| @Test |
| public void equalsAndHashCode() { |
| DistroRulesVersion one = new DistroRulesVersion("2016a", 2); |
| assertEqualsContract(one, one); |
| |
| DistroRulesVersion two = new DistroRulesVersion("2016a", 2); |
| assertEqualsContract(one, two); |
| |
| DistroRulesVersion three = new DistroRulesVersion("2016b", 1); |
| assertFalse(one.equals(three)); |
| } |
| |
| @Test |
| public void parcelable() { |
| DistroRulesVersion version = new DistroRulesVersion("2016a", 2); |
| |
| Parcel parcel = Parcel.obtain(); |
| version.writeToParcel(parcel, 0 /* flags */); |
| parcel.setDataPosition(0); |
| |
| DistroRulesVersion newVersion = DistroRulesVersion.CREATOR.createFromParcel(parcel); |
| |
| assertEquals(version, newVersion); |
| } |
| |
| @Test |
| public void isOlderThan() { |
| DistroRulesVersion deviceVersion = new DistroRulesVersion("2016b", 2); |
| assertFalse(deviceVersion.isOlderThan(deviceVersion)); |
| |
| DistroRulesVersion sameVersion = new DistroRulesVersion("2016b", 2); |
| assertFalse(deviceVersion.isOlderThan(sameVersion)); |
| |
| DistroRulesVersion sameRulesNewerRevision = new DistroRulesVersion("2016b", 3); |
| assertTrue(deviceVersion.isOlderThan(sameRulesNewerRevision)); |
| |
| DistroRulesVersion sameRulesOlderRevision = new DistroRulesVersion("2016b", 1); |
| assertFalse(deviceVersion.isOlderThan(sameRulesOlderRevision)); |
| |
| DistroRulesVersion newerRules = new DistroRulesVersion("2016c", 2); |
| assertTrue(deviceVersion.isOlderThan(newerRules)); |
| |
| DistroRulesVersion olderRules = new DistroRulesVersion("2016a", 2); |
| assertFalse(deviceVersion.isOlderThan(olderRules)); |
| } |
| |
| private static void assertEqualsContract(DistroRulesVersion one, DistroRulesVersion two) { |
| assertEquals(one, two); |
| assertEquals(one.hashCode(), two.hashCode()); |
| } |
| } |