001 package org.apache.maven.lifecycle.internal; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license 005 * agreements. See the NOTICE file distributed with this work for additional information regarding 006 * copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance with the License. You may obtain a 008 * copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software distributed under the License 013 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express 014 * or implied. See the License for the specific language governing permissions and limitations under 015 * the License. 016 */ 017 018 import org.apache.maven.execution.MavenSession; 019 import org.apache.maven.execution.ProjectDependencyGraph; 020 import org.apache.maven.lifecycle.LifecycleNotFoundException; 021 import org.apache.maven.lifecycle.LifecyclePhaseNotFoundException; 022 import org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub; 023 import org.apache.maven.plugin.InvalidPluginDescriptorException; 024 import org.apache.maven.plugin.MojoNotFoundException; 025 import org.apache.maven.plugin.PluginDescriptorParsingException; 026 import org.apache.maven.plugin.PluginNotFoundException; 027 import org.apache.maven.plugin.PluginResolutionException; 028 import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException; 029 import org.apache.maven.plugin.version.PluginVersionResolutionException; 030 import org.apache.maven.project.MavenProject; 031 032 import java.util.List; 033 034 import static org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub.*; 035 036 /** 037 * @author Kristian Rosenvold 038 */ 039 public class ConcurrencyDependencyGraphTest 040 extends junit.framework.TestCase 041 { 042 public void testConcurrencyGraphPrimaryVersion() 043 throws InvalidPluginDescriptorException, PluginVersionResolutionException, PluginDescriptorParsingException, 044 NoPluginFoundForPrefixException, MojoNotFoundException, PluginNotFoundException, PluginResolutionException, 045 LifecyclePhaseNotFoundException, LifecycleNotFoundException 046 { 047 ProjectDependencyGraph dependencyGraph = new ProjectDependencyGraphStub(); 048 final MavenSession session = ProjectDependencyGraphStub.getMavenSession(); 049 050 ConcurrencyDependencyGraph graph = 051 new ConcurrencyDependencyGraph( getProjectBuildList( session ), dependencyGraph ); 052 053 final List<MavenProject> projectBuilds = graph.getRootSchedulableBuilds(); 054 assertEquals( 1, projectBuilds.size() ); 055 assertEquals( A, projectBuilds.get( 0 ) ); 056 057 final List<MavenProject> subsequent = graph.markAsFinished( A ); 058 assertEquals( 2, subsequent.size() ); 059 assertEquals( ProjectDependencyGraphStub.B, subsequent.get( 0 ) ); 060 assertEquals( C, subsequent.get( 1 ) ); 061 062 final List<MavenProject> bDescendants = graph.markAsFinished( B ); 063 assertEquals( 1, bDescendants.size() ); 064 assertEquals( Y, bDescendants.get( 0 ) ); 065 066 final List<MavenProject> cDescendants = graph.markAsFinished( C ); 067 assertEquals( 2, cDescendants.size() ); 068 assertEquals( X, cDescendants.get( 0 ) ); 069 assertEquals( Z, cDescendants.get( 1 ) ); 070 } 071 072 public void testConcurrencyGraphDifferentCompletionOrder() 073 throws InvalidPluginDescriptorException, PluginVersionResolutionException, PluginDescriptorParsingException, 074 NoPluginFoundForPrefixException, MojoNotFoundException, PluginNotFoundException, PluginResolutionException, 075 LifecyclePhaseNotFoundException, LifecycleNotFoundException 076 { 077 ProjectDependencyGraph dependencyGraph = new ProjectDependencyGraphStub(); 078 final MavenSession session = ProjectDependencyGraphStub.getMavenSession(); 079 ConcurrencyDependencyGraph graph = 080 new ConcurrencyDependencyGraph( getProjectBuildList( session ), dependencyGraph ); 081 082 graph.markAsFinished( A ); 083 final List<MavenProject> cDescendants = graph.markAsFinished( C ); 084 assertEquals( 1, cDescendants.size() ); 085 assertEquals( Z, cDescendants.get( 0 ) ); 086 087 final List<MavenProject> bDescendants = graph.markAsFinished( B ); 088 assertEquals( 2, bDescendants.size() ); 089 assertEquals( X, bDescendants.get( 0 ) ); 090 assertEquals( Y, bDescendants.get( 1 ) ); 091 } 092 093 }