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Posted to commits@maven.apache.org by jd...@apache.org on 2008/08/14 21:19:16 UTC

svn commit: r685999 - in /maven: components/branches/maven-2.0.10-RC/maven-project/src/main/java/org/apache/maven/project/ core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/ core-integration-testing/t...

Author: jdcasey
Date: Thu Aug 14 12:19:15 2008
New Revision: 685999

URL: http://svn.apache.org/viewvc?rev=685999&view=rev
Log:
[MNG-3710] Use generated reader/writer to create clean deep clones of Model and Build instances, rather than trying to reuse logic meant for assembling inheritance and/or injecting defaults. Also including integration tests to check for plugin pollution.

Added:
    maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/MavenITmng3710PollutedClonedPluginsTest.java
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/jar/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/jar/MyMojo.java
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/jar/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/jar/MyMojo.java
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/project/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/project/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/jar/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/jar/MyMojo.java
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/child/
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/child/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/pom.xml
    maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/pom.xml
Modified:
    maven/components/branches/maven-2.0.10-RC/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java
    maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/IntegrationTestSuite.java

Modified: maven/components/branches/maven-2.0.10-RC/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java
URL: http://svn.apache.org/viewvc/maven/components/branches/maven-2.0.10-RC/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java?rev=685999&r1=685998&r2=685999&view=diff
==============================================================================
--- maven/components/branches/maven-2.0.10-RC/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java (original)
+++ maven/components/branches/maven-2.0.10-RC/maven-project/src/main/java/org/apache/maven/project/ModelUtils.java Thu Aug 14 12:19:15 2008
@@ -46,10 +46,16 @@
 import org.apache.maven.model.RepositoryPolicy;
 import org.apache.maven.model.Resource;
 import org.apache.maven.model.Site;
+import org.apache.maven.model.io.xpp3.MavenXpp3Reader;
+import org.apache.maven.model.io.xpp3.MavenXpp3Writer;
 import org.apache.maven.project.inheritance.DefaultModelInheritanceAssembler;
 import org.apache.maven.project.inheritance.ModelInheritanceAssembler;
 import org.codehaus.plexus.util.xml.Xpp3Dom;
+import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
 
+import java.io.IOException;
+import java.io.StringReader;
+import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
@@ -561,37 +567,84 @@
 
     public static Model cloneModel( Model model )
     {
+        StringWriter writer = new StringWriter();
+        try
+        {
+            new MavenXpp3Writer().write( writer, model );
+        }
+        catch ( IOException e )
+        {
+        }
+        
+        try
+        {
+            return new MavenXpp3Reader().read( new StringReader( writer.toString() ) );
+        }
+        catch ( IOException e )
+        {
+        }
+        catch ( XmlPullParserException e )
+        {
+        }
+        
+        return null;
+        
         // TODO: would be nice for the modello:java code to generate this as a copy constructor
         // FIXME: Fix deep cloning issues with existing plugin instances (setting 
         //       a version when resolved will pollute the original model instance)
-        Model newModel = new Model();
-        ModelInheritanceAssembler assembler = new DefaultModelInheritanceAssembler();
-        newModel.setModelVersion( model.getModelVersion() );
-        newModel.setName( model.getName() );
-        newModel.setParent( cloneParent( model.getParent() ) );
-        newModel.setVersion( model.getVersion() );
-        newModel.setArtifactId( model.getArtifactId() );
-        newModel.setProperties( new Properties( model.getProperties() ) );
-        newModel.setGroupId( model.getGroupId() );
-        newModel.setPackaging( model.getPackaging() );
-        newModel.setModules( cloneModules( model.getModules() ) );
-
-        newModel.setProfiles( cloneProfiles( model.getProfiles() ) );
-
-        assembler.copyModel( newModel, model );
-
-        return newModel;
+//        Model newModel = new Model();
+//        ModelInheritanceAssembler assembler = new DefaultModelInheritanceAssembler();
+//        newModel.setModelVersion( model.getModelVersion() );
+//        newModel.setName( model.getName() );
+//        newModel.setParent( cloneParent( model.getParent() ) );
+//        newModel.setVersion( model.getVersion() );
+//        newModel.setArtifactId( model.getArtifactId() );
+//        newModel.setProperties( new Properties( model.getProperties() ) );
+//        newModel.setGroupId( model.getGroupId() );
+//        newModel.setPackaging( model.getPackaging() );
+//        newModel.setModules( cloneModules( model.getModules() ) );
+//
+//        newModel.setProfiles( cloneProfiles( model.getProfiles() ) );
+//
+//        assembler.copyModel( newModel, model );
+//
+//        return newModel;
     }
 
     public static Build cloneBuild( Build build )
     {
-        ModelInheritanceAssembler assembler = new DefaultModelInheritanceAssembler();
-
-        Build clone = new Build();
-
-        assembler.assembleBuildInheritance( clone, build, false );
-
-        return clone;
+        Model model = new Model();
+        model.setBuild( build );
+        
+        StringWriter writer = new StringWriter();
+        try
+        {
+            new MavenXpp3Writer().write( writer, model );
+        }
+        catch ( IOException e )
+        {
+        }
+        
+        try
+        {
+            return new MavenXpp3Reader().read( new StringReader( writer.toString() ) ).getBuild();
+        }
+        catch ( IOException e )
+        {
+        }
+        catch ( XmlPullParserException e )
+        {
+        }
+        
+        return null;
+        
+//        ModelInheritanceAssembler assembler = new DefaultModelInheritanceAssembler();
+//
+//        Build clone = new Build();
+//
+//        assembler.assembleBuildInheritance( clone, build, false );
+//
+//        return clone;
     }
 
     private static List cloneProfiles( List profiles )

Modified: maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/IntegrationTestSuite.java
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/IntegrationTestSuite.java?rev=685999&r1=685998&r2=685999&view=diff
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/IntegrationTestSuite.java (original)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/IntegrationTestSuite.java Thu Aug 14 12:19:15 2008
@@ -76,11 +76,11 @@
 MavenITmng3645POMSyntaxErrorTest
 */
 
+        suite.addTestSuite( MavenITmng3710PollutedClonedPluginsTest.class );
         suite.addTestSuite( MavenITmng3704LifecycleExecutorWrapperTest.class );
         suite.addTestSuite( MavenITmng3703ExecutionProjectWithRelativePathsTest.class );
         suite.addTestSuite( MavenITmng3694ReactorProjectsDynamismTest.class );
         suite.addTestSuite( MavenITmng3693PomFileBasedirChangeTest.class );
-        suite.addTestSuite( MavenITmng3599useHttpProxyForWebDAV.class );
         suite.addTestSuite( MavenITmng3684BuildPluginParameterTest.class );
         suite.addTestSuite( MavenITmng3680InvalidDependencyPOMTest.class );
         suite.addTestSuite( MavenITmng3679PluginExecIdInterpolationTest.class );
@@ -88,6 +88,7 @@
         suite.addTestSuite( MavenITmng3667ResolveDepsWithBadPomVersionTest.class );
         suite.addTestSuite( MavenITmng3652UserAgentHeader.class );
         suite.addTestSuite( MavenITmng3642DynamicResourcesTest.class );
+        suite.addTestSuite( MavenITmng3599useHttpProxyForWebDAV.class );
         suite.addTestSuite( MavenITmng3581PluginUsesWagonDependency.class );
         suite.addTestSuite( MavenITmng3545ProfileDeactivation.class );
         suite.addTestSuite( MavenITmng3536AppendedAbsolutePaths.class );

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/MavenITmng3710PollutedClonedPluginsTest.java
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/MavenITmng3710PollutedClonedPluginsTest.java?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/MavenITmng3710PollutedClonedPluginsTest.java (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/java/org/apache/maven/integrationtests/MavenITmng3710PollutedClonedPluginsTest.java Thu Aug 14 12:19:15 2008
@@ -0,0 +1,107 @@
+/*
+ * 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.integrationtests;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
+import org.apache.maven.integrationtests.AbstractMavenIntegrationTestCase;
+import org.apache.maven.it.Verifier;
+import org.apache.maven.it.util.ResourceExtractor;
+
+/**
+ * This is a test set for <a href="http://jira.codehaus.org/browse/MNG-3710">MNG-3710</a>.
+ * 
+ * @todo Fill in a better description of what this test verifies!
+ * @author <a href="mailto:brianf@apache.org">Brian Fox</a>
+ * @author jdcasey
+ */
+public class MavenITmng3710PollutedClonedPluginsTest
+    extends AbstractMavenIntegrationTestCase
+{
+    public MavenITmng3710PollutedClonedPluginsTest()
+        throws InvalidVersionSpecificationException
+    {
+        super( "(2.0.8,)" ); // only test in 2.0.9+
+    }
+
+    public void testitMNG3710_POMInheritance()
+        throws Exception
+    {
+        File testDir =
+            ResourceExtractor.simpleExtractResources( getClass(), "/mng-3710-pollutedClonedPlugins/pom-inheritance" );
+        File pluginDir = new File( testDir, "maven-mng3710-pomInheritance-plugin" );
+        File projectsDir = new File( testDir, "projects" );
+
+        Verifier verifier;
+
+        verifier = new Verifier( pluginDir.getAbsolutePath() );
+        verifier.executeGoal( "install" );
+
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+
+        verifier = new Verifier( projectsDir.getAbsolutePath() );
+        verifier.executeGoal( "validate" );
+
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+
+        File topLevelTouchFile = new File( projectsDir, "target/touch.txt" );
+        assertFalse( "Top-level touch file should NOT be created in projects tree.", topLevelTouchFile.exists() );
+
+        File midLevelTouchFile = new File( projectsDir, "middle/target/touch.txt" );
+        assertTrue( "Mid-level touch file should have been created in projects tree.", midLevelTouchFile.exists() );
+
+        File childLevelTouchFile = new File( projectsDir, "middle/child/target/touch.txt" );
+        assertTrue( "Child-level touch file should have been created in projects tree.", childLevelTouchFile.exists() );
+
+    }
+
+    public void testitMNG3710_OriginalModel()
+        throws Exception
+    {
+        File testDir =
+            ResourceExtractor.simpleExtractResources( getClass(), "/mng-3710-pollutedClonedPlugins/original-model" );
+        File pluginsDir = new File( testDir, "plugins" );
+        File projectDir = new File( testDir, "project" );
+
+        Verifier verifier;
+
+        verifier = new Verifier( pluginsDir.getAbsolutePath() );
+        verifier.executeGoal( "install" );
+
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+
+        verifier = new Verifier( projectDir.getAbsolutePath() );
+        
+        List goals = new ArrayList();
+        goals.add( "org.apache.maven.its.mng3710:maven-mng3710-directInvoke-plugin:1:run" );
+        goals.add( "validate" );
+        
+        verifier.executeGoals( goals );
+
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+    }
+}

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?><project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>maven-mng3710-directInvoke-plugin</artifactId>
+  <packaging>maven-plugin</packaging>
+  <version>1</version>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-plugin-api</artifactId>
+      <version>2.0</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
\ No newline at end of file

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/jar/MyMojo.java
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/jar/MyMojo.java?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/jar/MyMojo.java (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-directInvoke-plugin/src/main/java/jar/MyMojo.java Thu Aug 14 12:19:15 2008
@@ -0,0 +1,33 @@
+package jar;
+
+/*
+ * Copyright 2001-2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+
+/**
+ * @goal run
+ */
+public class MyMojo
+    extends AbstractMojo
+{
+    public void execute()
+        throws MojoExecutionException
+    {
+        getLog().info( "Direct-invoke mojo executed." );
+    }
+}

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?><project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>maven-mng3710-originalModel-plugin</artifactId>
+  <packaging>maven-plugin</packaging>
+  <version>1</version>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-plugin-api</artifactId>
+      <version>2.0</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+    	<groupId>org.apache.maven</groupId>
+    	<artifactId>maven-project</artifactId>
+    	<version>2.0.9</version>
+    </dependency>
+  </dependencies>
+</project>
\ No newline at end of file

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/jar/MyMojo.java
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/jar/MyMojo.java?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/jar/MyMojo.java (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/maven-mng3710-originalModel-plugin/src/main/java/jar/MyMojo.java Thu Aug 14 12:19:15 2008
@@ -0,0 +1,61 @@
+package jar;
+
+/*
+ * Copyright 2001-2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+import java.util.Map;
+
+import org.apache.maven.model.Build;
+import org.apache.maven.model.Model;
+import org.apache.maven.model.Plugin;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+
+/**
+ * @goal check
+ */
+public class MyMojo
+    extends AbstractMojo
+{
+    /**
+     * @parameter default-value="${project}"
+     * @required
+     * @readonly
+     */
+    private MavenProject project;
+
+    public void execute()
+        throws MojoExecutionException
+    {
+        Model originalModel = project.getOriginalModel();
+        Build originalBuild = originalModel.getBuild();
+        
+        Map originalPluginMap = originalBuild.getPluginsAsMap();
+        
+        if ( originalPluginMap.containsKey( Plugin.constructKey( "org.apache.maven.its.mng3710", "maven-mng3710-directInvoke-plugin" ) ) )
+        {
+            throw new MojoExecutionException( "Project's original model has been polluted by an entry for a plugin that was invoked directly from the command line." );
+        }
+        
+        if ( originalPluginMap.containsKey( Plugin.constructKey( "org.apache.maven.plugins", "maven-compiler-plugin" ) ) )
+        {
+            throw new MojoExecutionException( "Project's original model has been polluted by an entry for a plugin that is specified in the lifecycle mapping for this project's packaging." );
+        }
+        
+        getLog().info( "Original-model verification completed successfully." );
+    }
+}

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/plugins/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>plugins</artifactId>
+  <version>1</version>
+  <packaging>pom</packaging>
+  <modules>
+    <module>maven-mng3710-directInvoke-plugin</module>
+    <module>maven-mng3710-originalModel-plugin</module>
+  </modules>
+</project>
\ No newline at end of file

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/project/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/project/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/project/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/original-model/project/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>project</artifactId>
+  <version>1</version>
+  <packaging>jar</packaging>
+  
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.its.mng3710</groupId>
+        <artifactId>maven-mng3710-originalModel-plugin</artifactId>
+        <version>1</version>
+        
+        <executions>
+          <execution>
+            <id>check</id>
+            <phase>package</phase>
+            <goals>
+              <goal>check</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>
\ No newline at end of file

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?><project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>maven-mng3710-pomInheritance-plugin</artifactId>
+  <packaging>maven-plugin</packaging>
+  <version>1</version>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.maven</groupId>
+      <artifactId>maven-plugin-api</artifactId>
+      <version>2.0</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>
\ No newline at end of file

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/jar/MyMojo.java
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/jar/MyMojo.java?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/jar/MyMojo.java (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/maven-mng3710-pomInheritance-plugin/src/main/java/jar/MyMojo.java Thu Aug 14 12:19:15 2008
@@ -0,0 +1,79 @@
+package jar;
+
+/*
+ * Copyright 2001-2005 The Apache Software Foundation.
+ *
+ * Licensed 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.
+ */
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+
+/**
+ * Goal which touches a timestamp file.
+ *
+ * @goal touch
+ * 
+ * @phase process-sources
+ */
+public class MyMojo
+    extends AbstractMojo
+{
+    /**
+     * Location of the file.
+     * @parameter expression="${project.build.directory}/touch.txt"
+     * @required
+     */
+    private File touchFile;
+
+    public void execute()
+        throws MojoExecutionException
+    {
+        File dir = touchFile.getParentFile();
+
+        if ( dir != null && !dir.exists() )
+        {
+            dir.mkdirs();
+        }
+
+        FileWriter w = null;
+        try
+        {
+            w = new FileWriter( touchFile );
+
+            w.write( "touch.txt" );
+        }
+        catch ( IOException e )
+        {
+            throw new MojoExecutionException( "Error creating file " + touchFile, e );
+        }
+        finally
+        {
+            if ( w != null )
+            {
+                try
+                {
+                    w.close();
+                }
+                catch ( IOException e )
+                {
+                    // ignore
+                }
+            }
+        }
+    }
+}

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/child/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/child/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/child/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/child/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+        <artifactId>middle</artifactId>
+        <groupId>org.apache.maven.its.mng3710</groupId>
+        <version>1</version>
+    </parent>
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>child</artifactId>
+  <version>1</version>
+  <packaging>pom</packaging>
+</project>

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/middle/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+        <artifactId>projects</artifactId>
+        <groupId>org.apache.maven.its.mng3710</groupId>
+        <version>1</version>
+    </parent>
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>middle</artifactId>
+  <version>1</version>
+  <packaging>pom</packaging>
+  <modules>
+  	<module>child</module>
+  </modules>
+  
+  <build>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.maven.its.mng3710</groupId>
+          <artifactId>maven-mng3710-pomInheritance-plugin</artifactId>
+          
+          <executions>
+            <execution>
+              <id>touch</id>
+              <phase>validate</phase>
+              <goals>
+                <goal>touch</goal>
+              </goals>
+            </execution>
+          </executions>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+  </build>
+</project>

Added: maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/pom.xml
URL: http://svn.apache.org/viewvc/maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/pom.xml?rev=685999&view=auto
==============================================================================
--- maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/pom.xml (added)
+++ maven/core-integration-testing/trunk/core-integration-tests/src/test/resources/mng-3710-pollutedClonedPlugins/pom-inheritance/projects/pom.xml Thu Aug 14 12:19:15 2008
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  
+  <groupId>org.apache.maven.its.mng3710</groupId>
+  <artifactId>projects</artifactId>
+  <version>1</version>
+  <packaging>pom</packaging>
+  <modules>
+    <module>middle</module>
+  </modules>
+  
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.its.mng3710</groupId>
+        <artifactId>maven-mng3710-pomInheritance-plugin</artifactId>
+        <version>1</version>
+      </plugin>
+    </plugins>
+  </build>
+</project>
\ No newline at end of file