[MNG-3057] integration test to check that POM/POM-parent versions are resolved...other versions (dependencies, plugins, report plugins) are also interpolated, but these are verified in a series of unit tests...if the ones in this IT are working, all should work fine.

git-svn-id: https://svn.apache.org/repos/asf/maven/core-integration-testing/trunk@745676 13f79535-47bb-0310-9956-ffa450edef68

its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java

@@ -214,6 +214,7 @@ public class IntegrationTestSuite
         suite.addTestSuite( MavenITmng3217InterPluginDependencyTest.class );
         suite.addTestSuite( MavenITmng3106ProfileMultipleActivatorsTest.class );
         suite.addTestSuite( MavenITmng3099SettingsProfilesWithNoPomTest.class );
+        suite.addTestSuite( MavenITmng3057VersionExprTransformations.class );
         suite.addTestSuite( MavenITmng3052DepRepoAggregationTest.class );
         suite.addTestSuite( MavenITmng3023ReactorDependencyResolutionTest.class );
         suite.addTestSuite( MavenITmng3012CoreClassImportTest.class );

its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3057VersionExprTransformations.java

@@ -0,0 +1,146 @@
+/*
+ * 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.it;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+
+import org.apache.maven.artifact.versioning.InvalidVersionSpecificationException;
+import org.apache.maven.it.Verifier;
+import org.apache.maven.it.util.IOUtil;
+import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.it.util.StringUtils;
+
+/**
+ * This is a test set for <a href="http://jira.codehaus.org/browse/MNG-3057">MNG-3057</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 MavenITmng3057VersionExprTransformations
+    extends AbstractMavenIntegrationTestCase
+{
+    
+    private static final List VERIFICATION_EXPRESSIONS;
+    
+    static
+    {
+        List exprs = new ArrayList();
+        
+        exprs.add( "project.parent.version" );
+        exprs.add( "project.version" );
+        
+        VERIFICATION_EXPRESSIONS = exprs;
+    }
+    
+    public MavenITmng3057VersionExprTransformations()
+        throws InvalidVersionSpecificationException
+    {
+        super( "(2.1.0-M1,2.99.99)" ); // only test in 2.0.9+
+    }
+
+    public void testitMNG3057 ()
+        throws Exception
+    {
+        File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-3057" );
+        
+        File localRepo = new File( testDir, "target/local" );
+        String remoteRepo = new File( testDir, "target/deployment" ).toURL().toExternalForm();
+
+        Verifier verifier = new Verifier( testDir.getAbsolutePath() );
+        verifier.deleteArtifact( "org.apache.maven.its.mng3057", "mng-3057", "1", "pom" );
+        verifier.deleteArtifact( "org.apache.maven.its.mng3057", "level2", "1", "pom" );
+        verifier.deleteArtifact( "org.apache.maven.its.mng3057", "level3", "1", "pom" );
+        verifier.deleteArtifact( "org.apache.maven.its.mng3057", "level3", "1", "jar" );
+
+        Properties properties = verifier.newDefaultFilterProperties();
+        properties.setProperty( "deployTo", remoteRepo );
+
+        verifier.filterFile( "pom.xml", "pom.xml", "UTF-8", properties );
+
+        List cliOptions = new ArrayList();
+        cliOptions.add( "-DtestVersion=1" );
+        cliOptions.add( "-Dmaven.repo.local=" + localRepo.getAbsolutePath() );
+
+        verifier.setCliOptions( cliOptions );
+        verifier.executeGoal( "deploy" );
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+        
+        assertVersionExpressions( new File( localRepo, "org/apache/maven/its/mng3057/mng-3057/1/mng-3057-1.pom" ) ); 
+        assertVersionExpressions( new File( localRepo, "org/apache/maven/its/mng3057/level2/1/level2-1.pom" ) ); 
+        assertVersionExpressions( new File( localRepo, "org/apache/maven/its/mng3057/level3/1/level3-1.pom" ) ); 
+        
+        assertVersionExpressions( new File( remoteRepo, "org/apache/maven/its/mng3057/mng-3057/1/mng-3057-1.pom" ) ); 
+        assertVersionExpressions( new File( remoteRepo, "org/apache/maven/its/mng3057/level2/1/level2-1.pom" ) ); 
+        assertVersionExpressions( new File( remoteRepo, "org/apache/maven/its/mng3057/level3/1/level3-1.pom" ) ); 
+    }
+
+    private void assertVersionExpressions( File pomFile )
+        throws VerificationException, IOException
+    {
+        Verifier verifier = new Verifier( pomFile.getParentFile().getAbsolutePath() );
+        
+        List cliOptions = new ArrayList();
+        cliOptions.add( "-f" );
+        cliOptions.add( "-Dexpression.outputFile=expressions.properties" );
+        cliOptions.add( "-Dexpression.expressions=" + StringUtils.join( VERIFICATION_EXPRESSIONS.iterator(), "," ) );
+        cliOptions.add( pomFile.getName() );
+        
+        verifier.setCliOptions( cliOptions );
+        
+        verifier.executeGoal( "org.apache.maven.its.plugins:maven-it-plugin-expression:eval" );
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+        
+        File propsFile = new File( pomFile.getParentFile(), "expressions.properties" );
+        InputStream is = null;
+        Properties props = new Properties();
+        try
+        {
+            is = new FileInputStream( propsFile );
+            props.load( is );
+        }
+        finally
+        {
+            IOUtil.close( is );
+        }
+        
+        for ( Iterator it = VERIFICATION_EXPRESSIONS.iterator(); it.hasNext(); )
+        {
+            String expr = (String ) it.next();
+            String value = props.getProperty( expr );
+            if ( value != null )
+            {
+                assertEquals( "POM expression not interpolated: '" + expr + "'\nin: '" + pomFile + "'.", "1", value );
+            }
+        }
+    }
+    
+}

its/core-it-suite/src/test/resources/mng-3057/level2/level3/pom.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <artifactId>level2</artifactId>
+    <groupId>org.apache.maven.its.mng3057</groupId>
+    <version>${testVersion}</version>
+  </parent>
+  <artifactId>level3</artifactId>
+  <version>${testVersion}</version>
+
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>

its/core-it-suite/src/test/resources/mng-3057/level2/level3/src/main/java/org/apache/maven/its/mng3057/App.java

@@ -0,0 +1,13 @@
+package org.apache.maven.its.mng3057;
+
+/**
+ * Hello world!
+ *
+ */
+public class App 
+{
+    public static void main( String[] args )
+    {
+        System.out.println( "Hello World!" );
+    }
+}

its/core-it-suite/src/test/resources/mng-3057/level2/level3/src/test/java/org/apache/maven/its/mng3057/AppTest.java

@@ -0,0 +1,38 @@
+package org.apache.maven.its.mng3057;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ * Unit test for simple App.
+ */
+public class AppTest 
+    extends TestCase
+{
+    /**
+     * Create the test case
+     *
+     * @param testName name of the test case
+     */
+    public AppTest( String testName )
+    {
+        super( testName );
+    }
+
+    /**
+     * @return the suite of tests being tested
+     */
+    public static Test suite()
+    {
+        return new TestSuite( AppTest.class );
+    }
+
+    /**
+     * Rigourous Test :-)
+     */
+    public void testApp()
+    {
+        assertTrue( true );
+    }
+}

its/core-it-suite/src/test/resources/mng-3057/level2/pom.xml

@@ -0,0 +1,15 @@
+<?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>mng-3057</artifactId>
+        <groupId>org.apache.maven.its.mng3057</groupId>
+        <version>${testVersion}</version>
+    </parent>
+  <artifactId>level2</artifactId>
+  <version>${testVersion}</version>
+  <packaging>pom</packaging>
+  <modules>
+    <module>level3</module>
+  </modules>
+</project>

its/core-it-suite/src/test/resources/mng-3057/pom.xml

@@ -0,0 +1,20 @@
+<?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.mng3057</groupId>
+  <artifactId>mng-3057</artifactId>
+  <version>${testVersion}</version>
+  
+  <packaging>pom</packaging>
+  
+  <name>Integration Test Project for MNG-3057</name>
+  <description>
+    This project verifies that MNG-3057 is fixed. It is controlled by a JUnit test called org.apache.maven.integrationtests.MNG3057Test
+  </description>
+  
+  <url>http://jira.codehaus.org/browse/MNG-3057</url>
+  
+  <modules>
+    <module>level2</module>
+  </modules>
+</project>