Hi Xavier, I wrote a test for my last examples :
There are 5 modules A, B, C, D and E. 1) publish C-1.0.0, C-1.0.1and C-1.0.2 2) B needs C-1.0.0 : retrieve ok and publish B-1.0.03) A needs B-1.0.0 and C-1.0.2 (!!!CHANGED!!!) : retrieve ok and publish A-1.0.04) D needs C-1.0.1 : retrieve ok and publish D-1.0.05) E needs D-1.0.0 and A-1.0.0 (D before A in ivy file, important again!) retrieve failed to get C-1.0.2 from A(get apparently C-1.0.1 from D)
I attached to the mail - a tgz of my repository (to untar in test/repositories) - LatestConflictManagerTest.java - conf and ivy xml files Gilles
myrepos.tgz
Description: application/compressed-tar
/* * 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.plugins.conflict; import java.util.Iterator; import java.util.List; import junit.framework.TestCase; import org.apache.ivy.Ivy; import org.apache.ivy.core.cache.CacheManager; import org.apache.ivy.core.module.id.ModuleRevisionId; import org.apache.ivy.core.report.ConfigurationResolveReport; import org.apache.ivy.core.report.ResolveReport; import org.apache.ivy.core.resolve.IvyNode; import org.apache.ivy.core.resolve.ResolveOptions; public class LatestConflictManagerTest extends TestCase { private Ivy ivy; protected void setUp() throws Exception { ivy = new Ivy(); ivy.configure(LatestConflictManagerTest.class .getResource("ivyconf-latest.xml")); } // Test case for issue IVY-388 public void testIvy388() throws Exception { ResolveReport report = ivy.resolve(LatestConflictManagerTest.class .getResource("ivy-388.xml"), getResolveOptions()); List deps = report.getDependencies(); Iterator dependencies = deps.iterator(); String[] confs = report.getConfigurations(); while (dependencies.hasNext()) { IvyNode node = (IvyNode) dependencies.next(); for (int i = 0; i < confs.length; i++) { String conf = confs[i]; if (!node.isEvicted(conf)) { boolean flag1 = report.getConfigurationReport(conf) .getDependency(node.getResolvedId()) != null; boolean flag2 = report.getConfigurationReport(conf) .getModuleRevisionIds().contains(node.getResolvedId()); assertEquals("Inconsistent data for node " + node + " in conf " + conf , flag1, flag2); } } } } // Test case for issue IVY-383 public void testIvy383() throws Exception { ResolveReport report = ivy.resolve( LatestConflictManagerTest.class.getResource( "ivy-383.xml" ), getResolveOptions() ); ConfigurationResolveReport defaultReport = report.getConfigurationReport("default"); Iterator iter = defaultReport.getModuleRevisionIds().iterator(); while (iter.hasNext()) { ModuleRevisionId mrid = (ModuleRevisionId)iter.next(); if (mrid.getName().equals("mod1.1")) { assertEquals("1.0", mrid.getRevision()); } else if (mrid.getName().equals("mod1.2")) { assertEquals("2.2", mrid.getRevision()); } } } // Test case for issue IVY-407 public void testLatestTime1() throws Exception { ivy = new Ivy(); ivy.configure(LatestConflictManagerTest.class .getResource("ivyconf-latest-time.xml")); ResolveReport report = ivy.resolve( LatestConflictManagerTest.class.getResource( "ivy-latest-time-1.xml" ), getResolveOptions() ); ConfigurationResolveReport defaultReport = report.getConfigurationReport("default"); Iterator iter = defaultReport.getModuleRevisionIds().iterator(); while (iter.hasNext()) { ModuleRevisionId mrid = (ModuleRevisionId)iter.next(); if (mrid.getName().equals("mod1.1")) { assertEquals("1.0", mrid.getRevision()); } else if (mrid.getName().equals("mod1.2")) { assertEquals("2.2", mrid.getRevision()); } } } public void testLatestTime2() throws Exception { ivy = new Ivy(); ivy.configure(LatestConflictManagerTest.class .getResource("ivyconf-latest-time.xml")); ResolveReport report = ivy.resolve( LatestConflictManagerTest.class.getResource( "ivy-latest-time-2.xml" ), getResolveOptions() ); ConfigurationResolveReport defaultReport = report.getConfigurationReport("default"); Iterator iter = defaultReport.getModuleRevisionIds().iterator(); while (iter.hasNext()) { ModuleRevisionId mrid = (ModuleRevisionId)iter.next(); if (mrid.getName().equals("mod1.1")) { assertEquals("1.0", mrid.getRevision()); } else if (mrid.getName().equals("mod1.2")) { assertEquals("2.2", mrid.getRevision()); } } } /* Test case for issue IVY-407 (with transitivity) There are 5 modules A, B, C, D and E. 1) publish C-1.0.0, C-1.0.1and C-1.0.2 2) B needs C-1.0.0 : retrieve ok and publish B-1.0.0 3) A needs B-1.0.0 and C-1.0.2 : retrieve ok and publish A-1.0.0 4) D needs C-1.0.1 : retrieve ok and publish D-1.0.0 5) E needs D-1.0.0 and A-1.0.0 (D before A in ivy file) retrieve failed to get C-1.0.2 from A (get apparently C-1.0.1 from D) */ public void testLatestTimeTransitivity() throws Exception { ivy = new Ivy(); ivy.configure(LatestConflictManagerTest.class .getResource("ivyconf-latest-time-transitivity.xml")); ResolveReport report = ivy.resolve( LatestConflictManagerTest.class.getResource( "ivy-latest-time-transitivity.xml" ), getResolveOptions() ); ConfigurationResolveReport defaultReport = report.getConfigurationReport("default"); Iterator iter = defaultReport.getModuleRevisionIds().iterator(); while (iter.hasNext()) { ModuleRevisionId mrid = (ModuleRevisionId)iter.next(); System.out.println(mrid.getName() + " " + mrid.getRevision()); if (mrid.getName().equals("A")) { assertEquals("1.0.0", mrid.getRevision()); } else if (mrid.getName().equals("D")) { assertEquals("1.0.0", mrid.getRevision()); } // by transitivity else if (mrid.getName().equals("B")) { assertEquals("1.0.0", mrid.getRevision()); } else if (mrid.getName().equals("C")) { assertEquals("1.0.2", mrid.getRevision()); } } } private ResolveOptions getResolveOptions() { return new ResolveOptions().setCache(CacheManager.getInstance(ivy.getSettings())).setValidate(false); } }
<?xml version="1.0" encoding="utf-8"?>
<ivy-module version="1.0">
<info organisation="MyCompany" module="E" revision="1.0.0" status="release" />
<dependencies>
<dependency org="MyCompany" name="D" rev="1.0.0" changing="true" />
<dependency org="MyCompany" name="A" rev="1.0.0" changing="true" />
</dependencies>
</ivy-module>
<ivyconf>
<conf defaultResolver="test" defaultConflictManager="latest-time" />
<resolvers>
<filesystem name="test" latest="latest-time" checkmodified="true">
<artifact pattern="test/repositories/myrepos/[organisation]/[module]/[type]/[artifact]-[revision].[ext]" />
<ivy pattern="test/repositories/myrepos/[organisation]/[module]/ivy-[revision].xml" />
</filesystem>
</resolvers>
</ivyconf>
