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[MNG-3013] The plugin manager incorrectly caches plugin versions between embedder calls, added test case that doesn't show the wrong behaviour yet 

git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@543655 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Carlos Sanchez Gonzalez 2007-06-01 23:07:00 +00:00
parent f136fa7ace
commit 1891c6abc0
1 changed files with 63 additions and 0 deletions
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63
maven-embedder/src/test/java/org/apache/maven/embedder/MavenEmbedderTest.java
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@ -21,10 +21,12 @@ package org.apache.maven.embedder;
import junit.framework.TestCase;
import org.apache.maven.SettingsConfigurationException;
import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.handler.ArtifactHandler;
import org.apache.maven.execution.DefaultMavenExecutionRequest;
import org.apache.maven.execution.MavenExecutionRequest;
import org.apache.maven.execution.MavenExecutionResult;
import org.apache.maven.model.Build;
import org.apache.maven.model.Model;
import org.apache.maven.model.Plugin;
import org.apache.maven.plugin.PluginManagerException;
@ -206,6 +208,67 @@ public class MavenEmbedderTest
assertEquals( "somnambulance", p1.getProperties().getProperty( "occupation" ) );
}
/**
* Test that two executions of the embedder don't share data that has changed, see MNG-3013
*
* @throws Exception
*/
public void testTwoExecutionsDoNotCacheChangedData()
throws Exception
{
File testDirectory = new File( basedir, "src/test/embedder-test-project" );
File targetDirectory = new File( basedir, "target/embedder-test-project-caching" );
FileUtils.copyDirectoryStructure( testDirectory, targetDirectory );
File pom = new File( targetDirectory, "pom.xml" );
/* Add the surefire plugin 2.2 to the pom */
Model model = maven.readModel( pom );
Plugin plugin = new Plugin();
plugin.setArtifactId( "maven-surefire-plugin" );
plugin.setVersion( "2.2" );
model.setBuild( new Build() );
model.getBuild().addPlugin( plugin );
FileWriter writer = new FileWriter( pom );
maven.writeModel( new FileWriter( pom ), model );
writer.close();
/* execute maven */
MavenExecutionRequest request = new DefaultMavenExecutionRequest().setPomFile( pom.getAbsolutePath() )
.setShowErrors( true ).setGoals( Arrays.asList( new String[] { "package" } ) );
MavenExecutionResult result = maven.execute( request );
assertNoExceptions( result );
MavenProject project = result.getMavenProject();
Artifact p = (Artifact) project.getPluginArtifactMap().get( plugin.getKey() );
assertEquals( "2.2", p.getVersion() );
/* Add the surefire plugin 2.3 to the pom */
plugin.setVersion( "2.3" );
writer = new FileWriter( pom );
maven.writeModel( new FileWriter( pom ), model );
writer.close();
/* execute Maven */
request = new DefaultMavenExecutionRequest().setPomFile( pom.getAbsolutePath() ).setShowErrors( true )
.setGoals( Arrays.asList( new String[] { "package" } ) );
result = maven.execute( request );
assertNoExceptions( result );
project = result.getMavenProject();
p = (Artifact) project.getPluginArtifactMap().get( plugin.getKey() );
assertEquals( "2.3", p.getVersion() );
}
// ----------------------------------------------------------------------
// LegacyLifecycle phases
// ----------------------------------------------------------------------