| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.ivy.osgi.core; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.List; |
| |
| import org.apache.ivy.plugins.latest.ArtifactInfo; |
| |
| import junit.framework.TestCase; |
| |
| public class OsgiLatestStrategyTest extends TestCase { |
| |
| public void testComparator() { |
| ArtifactInfo[] revs = toMockAI(new String[] {"0.2.0.a", "0.2.0.b", "0.2.0.final", "1.0", |
| "1.0.0.gamma", "1.0.0.rc1", "1.0.0.rc2", "1.0.1", "2", "2.0.0.b006", "2.0.0.b012", |
| "2.0.0.xyz"}); |
| |
| List shuffled = new ArrayList(Arrays.asList(revs)); |
| Collections.shuffle(shuffled); |
| Collections.sort(shuffled, new OsgiLatestStrategy().new ArtifactInfoComparator()); |
| assertEquals(Arrays.asList(revs), shuffled); |
| } |
| |
| public void testSort() { |
| ArtifactInfo[] revs = toMockAI(new String[] {"0.2.0.a", "0.2.0.b", "0.2.0.final", "1.0", |
| "1.0.0.gamma", "1.0.0.rc1", "1.0.0.rc2", "1.0.1", "2", "2.0.0.b006", "2.0.0.b012", |
| "2.0.0.xyz"}); |
| |
| List shuffled = new ArrayList(Arrays.asList(revs)); |
| ArtifactInfo[] shuffledRevs = (ArtifactInfo[]) shuffled |
| .toArray(new ArtifactInfo[revs.length]); |
| |
| OsgiLatestStrategy latestRevisionStrategy = new OsgiLatestStrategy(); |
| List sorted = latestRevisionStrategy.sort(shuffledRevs); |
| assertEquals(Arrays.asList(revs), sorted); |
| } |
| |
| public void testFindLatest() { |
| ArtifactInfo[] revs = toMockAI(new String[] {"0.2.0.a", "0.2.0.b", "0.2.0.rc1", |
| "0.2.0.final", "1.0.0.dev1", "1.0.0.dev2", "1.0.0.alpha1", "1.0.0.alpha2", |
| "1.0.0.beta1", "1.0.0.beta2", "1.0.0.gamma", "1.0.0.rc1", "1.0.0.rc2", "1.0", |
| "1.0.1", "2.0"}); |
| |
| List shuffled = new ArrayList(Arrays.asList(revs)); |
| Collections.shuffle(shuffled); |
| ArtifactInfo[] shuffledRevs = (ArtifactInfo[]) shuffled |
| .toArray(new ArtifactInfo[revs.length]); |
| |
| OsgiLatestStrategy latestRevisionStrategy = new OsgiLatestStrategy(); |
| ArtifactInfo latest = latestRevisionStrategy.findLatest(shuffledRevs, new Date()); |
| assertNotNull(latest); |
| assertEquals("2.0", latest.getRevision()); |
| } |
| |
| private static class MockArtifactInfo implements ArtifactInfo { |
| |
| private long _lastModified; |
| |
| private String _rev; |
| |
| public MockArtifactInfo(String rev, long lastModified) { |
| _rev = rev; |
| _lastModified = lastModified; |
| } |
| |
| public String getRevision() { |
| return _rev; |
| } |
| |
| public long getLastModified() { |
| return _lastModified; |
| } |
| |
| public String toString() { |
| return _rev; |
| } |
| } |
| |
| private ArtifactInfo[] toMockAI(String[] revs) { |
| ArtifactInfo[] artifactInfos = new ArtifactInfo[revs.length]; |
| for (int i = 0; i < artifactInfos.length; i++) { |
| artifactInfos[i] = new MockArtifactInfo(revs[i], 0); |
| } |
| return artifactInfos; |
| } |
| } |