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o Extended plugin to allow checking contents of resolved dependency 

git-svn-id: https://svn.apache.org/repos/asf/maven/core-integration-testing/trunk@792277 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Benjamin Bentmann 2009-07-08 19:34:03 +00:00
parent 8d7e199b33
commit f342da51f1
4 changed files with 173 additions and 15 deletions
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155
its/core-it-support/core-it-plugins/maven-it-plugin-dependency-resolution/src/main/java/org/apache/maven/plugin/coreit/AbstractDependencyMojo.java
View File

@ -26,11 +26,16 @@ import org.apache.maven.project.MavenProject;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.security.DigestInputStream;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Collection;
import java.util.Iterator;
import java.util.Properties;
/**
* Provides common services for all mojos of this plugin.
@ -78,12 +83,7 @@ public abstract class AbstractDependencyMojo
return;
}
// NOTE: We don't want to test path translation here so resolve relative path manually for robustness
File file = new File( pathname );
if ( !file.isAbsolute() )
{
file = new File( project.getBasedir(), pathname );
}
File file = resolveFile( pathname );
getLog().info( "[MAVEN-CORE-IT-LOG] Dumping artifact list: " + file );
@ -141,12 +141,7 @@ public abstract class AbstractDependencyMojo
return;
}
// NOTE: We don't want to test path translation here so resolve relative path manually for robustness
File file = new File( pathname );
if ( !file.isAbsolute() )
{
file = new File( project.getBasedir(), pathname );
}
File file = resolveFile( pathname );
getLog().info( "[MAVEN-CORE-IT-LOG] Dumping class path: " + file );
@ -188,6 +183,124 @@ public abstract class AbstractDependencyMojo
}
}
protected void writeClassPathChecksums( String pathname, Collection classPath )
throws MojoExecutionException
{
if ( pathname == null || pathname.length() <= 0 )
{
return;
}
File file = resolveFile( pathname );
getLog().info( "[MAVEN-CORE-IT-LOG] Dumping class path checksums: " + file );
Properties checksums = new Properties();
if ( classPath != null )
{
for ( Iterator it = classPath.iterator(); it.hasNext(); )
{
String element = it.next().toString();
File jarFile = new File( element );
if ( !jarFile.isFile() )
{
getLog().info( "[MAVEN-CORE-IT-LOG] ( no file ) < " + element );
continue;
}
String key = stripLeadingDirs( element, significantPathLevels );
String hash;
try
{
hash = calcChecksum( jarFile );
}
catch ( NoSuchAlgorithmException e )
{
throw new MojoExecutionException( "Failed to lookup message digest", e );
}
catch ( IOException e )
{
throw new MojoExecutionException( "Failed to calculate checksum for " + jarFile, e );
}
checksums.setProperty( key, hash );
getLog().info( "[MAVEN-CORE-IT-LOG] " + hash + " < " + element );
}
}
FileOutputStream os = null;
try
{
file.getParentFile().mkdirs();
os = new FileOutputStream( file );
checksums.store( os, "MAVEN-CORE-IT" );
}
catch ( IOException e )
{
throw new MojoExecutionException( "Failed to write class path checksums", e );
}
finally
{
if ( os != null )
{
try
{
os.close();
}
catch ( IOException e )
{
// just ignore
}
}
}
}
private String calcChecksum( File jarFile )
throws IOException, NoSuchAlgorithmException
{
MessageDigest digester = MessageDigest.getInstance( "SHA-1" );
FileInputStream is = new FileInputStream( jarFile );
try
{
DigestInputStream dis = new DigestInputStream( is, digester );
for ( byte[] buffer = new byte[1024 * 4]; dis.read( buffer ) >= 0; )
{
// just read it
}
}
finally
{
is.close();
}
byte[] digest = digester.digest();
StringBuffer hash = new StringBuffer( digest.length * 2 );
for ( int i = 0; i < digest.length; i++ )
{
int b = digest[i] & 0xFF;
if ( b < 0x10 )
{
hash.append( '0' );
}
hash.append( Integer.toHexString( b ) );
}
return hash.toString();
}
private String stripLeadingDirs( String path, int significantPathLevels )
{
String result;
@ -213,4 +326,22 @@ public abstract class AbstractDependencyMojo
return result;
}
// NOTE: We don't want to test path translation here so resolve relative path manually for robustness
private File resolveFile( String pathname )
{
File file = null;
if ( pathname != null )
{
file = new File( pathname );
if ( !file.isAbsolute() )
{
file = new File( project.getBasedir(), pathname );
}
}
return file;
}
}

11
its/core-it-support/core-it-plugins/maven-it-plugin-dependency-resolution/src/main/java/org/apache/maven/plugin/coreit/CompileMojo.java
View File

@ -20,7 +20,6 @@ package org.apache.maven.plugin.coreit;
*/
import org.apache.maven.artifact.DependencyResolutionRequiredException;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
/**
@ -64,6 +63,15 @@ public class CompileMojo
*/
private String compileClassPath;
/**
* The path to the properties file for the checksums of the compile class path elements, relative to the project
* base directory. The (trimmed) path to a JAR is used as the property key, the property value is the SHA-1 hash of
* the JAR. If not specified, the class path checksums will not be calculated.
*
* @parameter expression="${depres.compileClassPathChecksums}"
*/
private String compileClassPathChecksums;
/**
* Runs this mojo.
*
@ -77,6 +85,7 @@ public class CompileMojo
writeArtifacts( projectArtifacts, project.getArtifacts() );
writeArtifacts( compileArtifacts, project.getCompileArtifacts() );
writeClassPath( compileClassPath, project.getCompileClasspathElements() );
writeClassPathChecksums( compileClassPathChecksums, project.getCompileClasspathElements() );
}
catch ( DependencyResolutionRequiredException e )
{

11
its/core-it-support/core-it-plugins/maven-it-plugin-dependency-resolution/src/main/java/org/apache/maven/plugin/coreit/RuntimeMojo.java
View File

@ -20,7 +20,6 @@ package org.apache.maven.plugin.coreit;
*/
import org.apache.maven.artifact.DependencyResolutionRequiredException;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
/**
@ -64,6 +63,15 @@ public class RuntimeMojo
*/
private String runtimeClassPath;
/**
* The path to the properties file for the checksums of the runtime class path elements, relative to the project
* base directory. The (trimmed) path to a JAR is used as the property key, the property value is the SHA-1 hash of
* the JAR. If not specified, the class path checksums will not be calculated.
*
* @parameter expression="${depres.runtimeClassPathChecksums}"
*/
private String runtimeClassPathChecksums;
/**
* Runs this mojo.
*
@ -77,6 +85,7 @@ public class RuntimeMojo
writeArtifacts( projectArtifacts, project.getArtifacts() );
writeArtifacts( runtimeArtifacts, project.getRuntimeArtifacts() );
writeClassPath( runtimeClassPath, project.getRuntimeClasspathElements() );
writeClassPathChecksums( runtimeClassPathChecksums, project.getRuntimeClasspathElements() );
}
catch ( DependencyResolutionRequiredException e )
{

11
its/core-it-support/core-it-plugins/maven-it-plugin-dependency-resolution/src/main/java/org/apache/maven/plugin/coreit/TestMojo.java
View File

@ -20,7 +20,6 @@ package org.apache.maven.plugin.coreit;
*/
import org.apache.maven.artifact.DependencyResolutionRequiredException;
import org.apache.maven.plugin.AbstractMojo;
import org.apache.maven.plugin.MojoExecutionException;
/**
@ -64,6 +63,15 @@ public class TestMojo
*/
private String testClassPath;
/**
* The path to the properties file for the checksums of the test class path elements, relative to the project base
* directory. The (trimmed) path to a JAR is used as the property key, the property value is the SHA-1 hash of the
* JAR. If not specified, the class path checksums will not be calculated.
*
* @parameter expression="${depres.testClassPathChecksums}"
*/
private String testClassPathChecksums;
/**
* Runs this mojo.
*
@ -77,6 +85,7 @@ public class TestMojo
writeArtifacts( projectArtifacts, project.getArtifacts() );
writeArtifacts( testArtifacts, project.getTestArtifacts() );
writeClassPath( testClassPath, project.getTestClasspathElements() );
writeClassPathChecksums( testClassPathChecksums, project.getTestClasspathElements() );
}
catch ( DependencyResolutionRequiredException e )
{