| /* |
| * 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 RulesState}. |
| */ |
| @LargeTest |
| public class RulesStateTest { |
| |
| @Test |
| public void equalsAndHashCode() { |
| RulesState one = new RulesState( |
| "2016a", formatVersion(1, 2), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 3), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 2)); |
| assertEqualsContract(one, one); |
| |
| RulesState two = new RulesState( |
| "2016a", formatVersion(1, 2), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 3), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 2)); |
| assertEqualsContract(one, two); |
| |
| RulesState differentSystemRules = new RulesState( |
| "2016b", formatVersion(1, 2), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 3), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 2)); |
| assertFalse(one.equals(differentSystemRules)); |
| |
| RulesState differentFormatVersion = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 3), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 2)); |
| assertFalse(one.equals(differentFormatVersion)); |
| |
| RulesState differentOperationInProgress = new RulesState( |
| "2016a", formatVersion(1, 1), true /* operationInProgress */, |
| RulesState.STAGED_OPERATION_UNKNOWN, null /* stagedDistroRulesVersion */, |
| RulesState.DISTRO_STATUS_UNKNOWN, null /* installedDistroRulesVersion */); |
| assertFalse(one.equals(differentOperationInProgress)); |
| |
| RulesState differentStagedOperation = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_UNINSTALL, null /* stagedDistroRulesVersion */, |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 2)); |
| assertFalse(one.equals(differentStagedOperation)); |
| |
| RulesState differentStagedInstallVersion = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 4), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 2)); |
| assertFalse(one.equals(differentStagedInstallVersion)); |
| |
| RulesState differentInstalled = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 3), |
| RulesState.DISTRO_STATUS_NONE, null /* installedDistroRulesVersion */); |
| assertFalse(one.equals(differentInstalled)); |
| |
| RulesState differentInstalledVersion = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016a", 3), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 3)); |
| assertFalse(one.equals(differentInstalledVersion)); |
| } |
| |
| @Test |
| public void parcelable() { |
| RulesState rulesState1 = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_INSTALL, rulesVersion("2016b", 2), |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 3)); |
| checkParcelableRoundTrip(rulesState1); |
| |
| RulesState rulesStateWithNulls = new RulesState( |
| "2016a", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_NONE, null /* stagedDistroRulesVersion */, |
| RulesState.DISTRO_STATUS_NONE, null /* installedDistroRulesVersion */); |
| checkParcelableRoundTrip(rulesStateWithNulls); |
| |
| RulesState rulesStateWithUnknowns = new RulesState( |
| "2016a", formatVersion(1, 1), true /* operationInProgress */, |
| RulesState.STAGED_OPERATION_UNKNOWN, null /* stagedDistroRulesVersion */, |
| RulesState.DISTRO_STATUS_UNKNOWN, null /* installedDistroRulesVersion */); |
| checkParcelableRoundTrip(rulesStateWithUnknowns); |
| } |
| |
| private static void checkParcelableRoundTrip(RulesState rulesState) { |
| Parcel parcel = Parcel.obtain(); |
| rulesState.writeToParcel(parcel, 0 /* flags */); |
| parcel.setDataPosition(0); |
| |
| RulesState newVersion = RulesState.CREATOR.createFromParcel(parcel); |
| |
| assertEquals(rulesState, newVersion); |
| } |
| |
| @Test |
| public void isSystemVersionNewerThan() { |
| RulesState rulesState = new RulesState( |
| "2016b", formatVersion(1, 1), false /* operationInProgress */, |
| RulesState.STAGED_OPERATION_NONE, null /* stagedDistroRulesVersion */, |
| RulesState.DISTRO_STATUS_INSTALLED, rulesVersion("2016b", 3)); |
| assertTrue(rulesState.isSystemVersionNewerThan(rulesVersion("2016a", 1))); |
| assertFalse(rulesState.isSystemVersionNewerThan(rulesVersion("2016b", 1))); |
| assertFalse(rulesState.isSystemVersionNewerThan(rulesVersion("2016c", 1))); |
| } |
| |
| private static void assertEqualsContract(RulesState one, RulesState two) { |
| assertEquals(one, two); |
| assertEquals(one.hashCode(), two.hashCode()); |
| } |
| |
| private static DistroRulesVersion rulesVersion(String rulesVersion, int revision) { |
| return new DistroRulesVersion(rulesVersion, revision); |
| } |
| |
| private static DistroFormatVersion formatVersion(int majorVersion, int minorVersion) { |
| return new DistroFormatVersion(majorVersion, minorVersion); |
| } |
| } |