| /* |
| * 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.maven.repository.metadata; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.maven.artifact.ArtifactScopeEnum; |
| import org.codehaus.plexus.testing.PlexusTest; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| |
| /** |
| * |
| * |
| */ |
| @PlexusTest |
| class DefaultGraphConflictResolverTest { |
| @Inject |
| GraphConflictResolver resolver; |
| |
| MetadataGraph graph; |
| |
| MetadataGraphVertex v1; |
| MetadataGraphVertex v2; |
| MetadataGraphVertex v3; |
| MetadataGraphVertex v4; |
| |
| // ------------------------------------------------------------------------------------------ |
| @BeforeEach |
| void setUp() throws Exception { |
| /* |
| * v2 |
| * v1< |
| * v3-v4 |
| * |
| */ |
| graph = new MetadataGraph(4, 3); |
| v1 = graph.addVertex(new ArtifactMetadata("g", "a1", "1.0")); |
| graph.setEntry(v1); |
| v2 = graph.addVertex(new ArtifactMetadata("g", "a2", "1.0")); |
| v3 = graph.addVertex(new ArtifactMetadata("g", "a3", "1.0")); |
| v4 = graph.addVertex(new ArtifactMetadata("g", "a4", "1.0")); |
| |
| // v1-->v2 |
| graph.addEdge(v1, v2, new MetadataGraphEdge("1.1", true, null, null, 2, 1)); |
| graph.addEdge(v1, v2, new MetadataGraphEdge("1.2", true, null, null, 2, 2)); |
| |
| // v1-->v3 |
| graph.addEdge(v1, v3, new MetadataGraphEdge("1.1", true, null, null, 2, 1)); |
| graph.addEdge(v1, v3, new MetadataGraphEdge("1.2", true, null, null, 4, 2)); |
| |
| // v3-->v4 |
| graph.addEdge(v3, v4, new MetadataGraphEdge("1.1", true, ArtifactScopeEnum.runtime, null, 2, 1)); |
| graph.addEdge(v3, v4, new MetadataGraphEdge("1.2", true, ArtifactScopeEnum.provided, null, 2, 2)); |
| } |
| |
| // ------------------------------------------------------------------------------------------ |
| @Test |
| void testCompileResolution() throws Exception { |
| MetadataGraph res; |
| |
| res = resolver.resolveConflicts(graph, ArtifactScopeEnum.compile); |
| |
| assertNotNull(res, "null graph after resolver"); |
| assertNotNull(res.getVertices(), "no vertices in the resulting graph after resolver"); |
| |
| assertNotNull(res.getExcidentEdges(v1), "no edges in the resulting graph after resolver"); |
| |
| assertEquals(4, res.getVertices().size(), "wrong # of vertices in the resulting graph after resolver"); |
| assertEquals( |
| 2, |
| res.getExcidentEdges(v1).size(), |
| "wrong # of excident edges in the resulting graph entry after resolver"); |
| |
| assertEquals( |
| 1, |
| res.getIncidentEdges(v2).size(), |
| "wrong # of v2 incident edges in the resulting graph after resolver"); |
| assertEquals( |
| "1.2", |
| res.getIncidentEdges(v2).get(0).getVersion(), |
| "wrong edge v1-v2 in the resulting graph after resolver"); |
| |
| assertEquals( |
| 1, res.getIncidentEdges(v3).size(), "wrong # of edges v1-v3 in the resulting graph after resolver"); |
| assertEquals( |
| "1.1", |
| res.getIncidentEdges(v3).get(0).getVersion(), |
| "wrong edge v1-v3 in the resulting graph after resolver"); |
| |
| assertEquals( |
| 1, res.getIncidentEdges(v4).size(), "wrong # of edges v3-v4 in the resulting graph after resolver"); |
| assertEquals( |
| "1.2", |
| res.getIncidentEdges(v4).get(0).getVersion(), |
| "wrong edge v3-v4 in the resulting graph after resolver"); |
| } |
| |
| // ------------------------------------------------------------------------------------------ |
| @Test |
| void testRuntimeResolution() throws Exception { |
| MetadataGraph res; |
| |
| res = resolver.resolveConflicts(graph, ArtifactScopeEnum.runtime); |
| |
| assertNotNull(res, "null graph after resolver"); |
| assertNotNull(res.getVertices(), "no vertices in the resulting graph after resolver"); |
| assertNotNull(res.getExcidentEdges(v1), "no edges in the resulting graph after resolver"); |
| |
| assertEquals(4, res.getVertices().size(), "wrong # of vertices in the resulting graph after resolver"); |
| assertEquals( |
| 2, |
| res.getExcidentEdges(v1).size(), |
| "wrong # of excident edges in the resulting graph entry after resolver"); |
| |
| assertEquals( |
| 1, |
| res.getIncidentEdges(v2).size(), |
| "wrong # of v2 incident edges in the resulting graph after resolver"); |
| assertEquals( |
| "1.2", |
| res.getIncidentEdges(v2).get(0).getVersion(), |
| "wrong edge v1-v2 in the resulting graph after resolver"); |
| |
| assertEquals( |
| 1, res.getIncidentEdges(v3).size(), "wrong # of edges v1-v3 in the resulting graph after resolver"); |
| assertEquals( |
| "1.1", |
| res.getIncidentEdges(v3).get(0).getVersion(), |
| "wrong edge v1-v3 in the resulting graph after resolver"); |
| |
| assertEquals( |
| 1, res.getIncidentEdges(v4).size(), "wrong # of edges v3-v4 in the resulting graph after resolver"); |
| assertEquals( |
| "1.1", |
| res.getIncidentEdges(v4).get(0).getVersion(), |
| "wrong edge v3-v4 in the resulting graph after resolver"); |
| } |
| |
| // ------------------------------------------------------------------------------------------ |
| @Test |
| void testTestResolution() throws Exception { |
| MetadataGraph res; |
| |
| res = resolver.resolveConflicts(graph, ArtifactScopeEnum.test); |
| |
| assertNotNull(res, "null graph after resolver"); |
| assertNotNull(res.getVertices(), "no vertices in the resulting graph after resolver"); |
| assertNotNull(res.getExcidentEdges(v1), "no edges in the resulting graph after resolver"); |
| |
| assertEquals(4, res.getVertices().size(), "wrong # of vertices in the resulting graph after resolver"); |
| assertEquals( |
| 2, |
| res.getExcidentEdges(v1).size(), |
| "wrong # of excident edges in the resulting graph entry after resolver"); |
| |
| assertEquals( |
| 1, |
| res.getIncidentEdges(v2).size(), |
| "wrong # of v2 incident edges in the resulting graph after resolver"); |
| assertEquals( |
| "1.2", |
| res.getIncidentEdges(v2).get(0).getVersion(), |
| "wrong edge v1-v2 in the resulting graph after resolver"); |
| |
| assertEquals( |
| 1, res.getIncidentEdges(v3).size(), "wrong # of edges v1-v3 in the resulting graph after resolver"); |
| assertEquals( |
| "1.1", |
| res.getIncidentEdges(v3).get(0).getVersion(), |
| "wrong edge v1-v3 in the resulting graph after resolver"); |
| |
| assertEquals( |
| 1, res.getIncidentEdges(v4).size(), "wrong # of edges v3-v4 in the resulting graph after resolver"); |
| assertEquals( |
| "1.2", |
| res.getIncidentEdges(v4).get(0).getVersion(), |
| "wrong edge v3-v4 in the resulting graph after resolver"); |
| } |
| // ------------------------------------------------------------------------------------------ |
| // ------------------------------------------------------------------------------------------ |
| } |