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DefaultInvokerTest.java
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DefaultInvokerTest.java
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package org.apache.maven.shared.invoker;
/*
* 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.
*/
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Arrays;
import java.util.Collections;
import java.util.Properties;
import org.apache.maven.shared.utils.StringUtils;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
public class DefaultInvokerTest
{
@Test
public void testBuildShouldSucceed()
throws MavenInvocationException, URISyntaxException
{
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setDebug( true );
request.setGoals( Arrays.asList( "clean", "package" ) );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
@Test
public void testBuildShouldFail()
throws MavenInvocationException, URISyntaxException
{
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setDebug( true );
request.setGoals( Arrays.asList( "clean", "package" ) );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
assertEquals( 1, result.getExitCode() );
}
@Test
public void testBuildShouldTimeout()
throws MavenInvocationException, URISyntaxException
{
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setDebug( true );
request.setGoals( Arrays.asList( "clean", "package" ) );
request.setTimeoutInSeconds( 4 );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
// We check the exception to be sure the failure is based on timeout.
assertEquals( "Error while executing external command, process killed.",
result.getExecutionException().getMessage() );
// WARN - Windows issue MSHARED-867 - Maven and child surefire test process stays alive on Windows
// workaround implemented in this test to timeout test after 15 sec
// please also check timeout logic in maven-shared-utils
// exitCode can't be used cause in case of an timeout it's not correctly
// set in DefaultInvoker. Need to think about this.
// assertEquals( 1, result.getExitCode() );
}
@Test
public void testSpacePom()
throws Exception
{
logTestStart();
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setPomFileName( "pom with spaces.xml" );
request.setDebug( true );
request.setGoals( Collections.singletonList( "clean" ) );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
@Test
public void testSpaceAndSpecialCharPom()
throws Exception
{
logTestStart();
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setPomFileName( "pom with spaces & special char.xml" );
request.setDebug( true );
request.setGoals( Collections.singletonList( "clean" ) );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
@Test
public void testSpaceSettings()
throws Exception
{
logTestStart();
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setUserSettingsFile( new File( basedir, "settings with spaces.xml" ) );
request.setDebug( true );
request.setGoals( Collections.singletonList( "validate" ) );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
@Test
public void testSpaceLocalRepo()
throws Exception
{
logTestStart();
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setLocalRepositoryDirectory( new File( basedir, "repo with spaces" ) );
request.setDebug( true );
request.setGoals( Collections.singletonList( "validate" ) );
request.setProperties( getProperties() );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
@Test
public void testSpaceProperties()
throws Exception
{
logTestStart();
File basedir = getBasedirForBuild();
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
Properties props = getProperties();
props.setProperty( "key", "value with spaces" );
props.setProperty( "key with spaces", "value" );
request.setProperties( props );
request.setDebug( true );
request.setGoals( Collections.singletonList( "validate" ) );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
@Test
public void testPomOutsideProject() throws Exception
{
logTestStart();
File testDir = getBasedirForBuild();
File basedir = new File( testDir, "project" );
File pom = new File(testDir, "temp/pom.xml" );
Invoker invoker = newInvoker();
InvocationRequest request = new DefaultInvocationRequest();
request.setBaseDirectory( basedir );
request.setPomFile( pom );
request.setGoals( Collections.singletonList( "validate" ) );
InvocationResult result = invoker.execute( request );
assertEquals( 0, result.getExitCode() );
}
private Invoker newInvoker()
{
Invoker invoker = new DefaultInvoker();
invoker.setMavenHome( findMavenHome() );
InvokerLogger logger = new SystemOutLogger();
logger.setThreshold( InvokerLogger.DEBUG );
invoker.setLogger( logger );
invoker.setLocalRepositoryDirectory( findLocalRepo() );
return invoker;
}
private File findMavenHome()
{
String mavenHome = System.getProperty( "maven.home" );
if ( mavenHome == null )
{
throw new IllegalStateException( "Cannot find Maven application "
+ "directory. Specify 'maven.home' system property" );
}
return new File( mavenHome );
}
private File findLocalRepo()
{
String basedir = System.getProperty( "maven.repo.local", "" );
if ( StringUtils.isNotEmpty( basedir ) )
{
return new File( basedir );
}
return null;
}
private File getBasedirForBuild()
throws URISyntaxException
{
StackTraceElement element = new NullPointerException().getStackTrace()[1];
String methodName = element.getMethodName();
String dirName = StringUtils.addAndDeHump( methodName );
ClassLoader cloader = Thread.currentThread().getContextClassLoader();
URL dirResource = cloader.getResource( dirName );
if ( dirResource == null )
{
throw new IllegalStateException( "Project: " + dirName + " for test method: " + methodName
+ " is missing." );
}
return new File( new URI( dirResource.toString() ).getPath() );
}
// this is just a debugging helper for separating unit test output...
private void logTestStart()
{
NullPointerException npe = new NullPointerException();
StackTraceElement element = npe.getStackTrace()[1];
System.out.println( "Starting: " + element.getMethodName() );
}
private Properties getProperties()
{
Properties properties = new Properties();
if ( !System.getProperty( "java.version" ).startsWith( "1." ) )
{
properties.put( "maven.compiler.source", "1.7" );
properties.put( "maven.compiler.target", "1.7" );
}
String httpProtocols = System.getProperty( "https.protocols" );
if ( httpProtocols != null )
{
properties.put( "https.protocols", httpProtocols );
}
return properties;
}
}