1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 15 package com.android.systemui.plugins; 16 17 import static org.junit.Assert.assertFalse; 18 import static org.junit.Assert.assertTrue; 19 20 import android.support.test.filters.SmallTest; 21 22 import com.android.systemui.SysuiTestCase; 23 import com.android.systemui.plugins.VersionInfo.InvalidVersionException; 24 import com.android.systemui.plugins.annotations.Requires; 25 import com.android.systemui.plugins.qs.QS; 26 import com.android.systemui.plugins.qs.DetailAdapter; 27 import com.android.systemui.plugins.qs.QS.HeightListener; 28 29 import org.junit.Rule; 30 import org.junit.Test; 31 import org.junit.rules.ExpectedException; 32 33 @SmallTest 34 public class VersionInfoTest extends SysuiTestCase { 35 36 @Rule 37 public ExpectedException mThrown = ExpectedException.none(); 38 39 @Test 40 public void testHasInfo() { 41 VersionInfo info = new VersionInfo(); 42 info.addClass(VersionInfoTest.class); // Has no annotations. 43 assertFalse(info.hasVersionInfo()); 44 45 info.addClass(OverlayPlugin.class); 46 assertTrue(info.hasVersionInfo()); 47 } 48 49 @Test 50 public void testSingleProvides() { 51 VersionInfo overlay = new VersionInfo().addClass(OverlayPlugin.class); 52 VersionInfo impl = new VersionInfo().addClass(OverlayImpl.class); 53 overlay.checkVersion(impl); 54 } 55 56 @Test 57 public void testIncorrectVersion() { 58 VersionInfo overlay = new VersionInfo().addClass(OverlayPlugin.class); 59 VersionInfo impl = new VersionInfo().addClass(OverlayImplIncorrectVersion.class); 60 mThrown.expect(InvalidVersionException.class); 61 overlay.checkVersion(impl); 62 } 63 64 @Test 65 public void testMissingRequired() { 66 VersionInfo overlay = new VersionInfo().addClass(OverlayPlugin.class); 67 VersionInfo impl = new VersionInfo(); 68 mThrown.expect(InvalidVersionException.class); 69 overlay.checkVersion(impl); 70 } 71 72 @Test 73 public void testMissingDependencies() { 74 VersionInfo overlay = new VersionInfo().addClass(QS.class); 75 VersionInfo impl = new VersionInfo().addClass(QSImplNoDeps.class); 76 mThrown.expect(InvalidVersionException.class); 77 overlay.checkVersion(impl); 78 } 79 80 @Test 81 public void testHasDependencies() { 82 VersionInfo overlay = new VersionInfo().addClass(QS.class); 83 VersionInfo impl = new VersionInfo().addClass(QSImpl.class); 84 overlay.checkVersion(impl); 85 } 86 87 @Requires(target = OverlayPlugin.class, version = OverlayPlugin.VERSION) 88 public static class OverlayImpl { 89 } 90 91 @Requires(target = OverlayPlugin.class, version = 0) 92 public static class OverlayImplIncorrectVersion { 93 } 94 95 @Requires(target = QS.class, version = QS.VERSION) 96 public static class QSImplNoDeps { 97 } 98 99 @Requires(target = QS.class, version = QS.VERSION) 100 @Requires(target = HeightListener.class, version = HeightListener.VERSION) 101 @Requires(target = DetailAdapter.class, version = DetailAdapter.VERSION) 102 public static class QSImpl { 103 } 104 } 105
