From 0f00d0191d45e842ca2a58b8bac5f3a1ee8d4223 Mon Sep 17 00:00:00 2001
From: Benjamin Bentmann <bentmann@apache.org>
Date: Tue, 23 Dec 2008 19:04:45 +0000
Subject: [PATCH] [MNG-3940] Interpolation of environment variables is not
 case-insensitive on Windows

o Added IT

git-svn-id: https://svn.apache.org/repos/asf/maven/core-integration-testing/trunk@729067 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/maven/it/IntegrationTestSuite.java |  1 +
 ...MavenITmng3940EnvVarInterpolationTest.java | 81 +++++++++++++++++++
 .../src/test/resources/mng-3940/pom.xml       | 63 +++++++++++++++
 3 files changed, 145 insertions(+)
 create mode 100644 its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java
 create mode 100644 its/core-it-suite/src/test/resources/mng-3940/pom.xml

diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java b/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
index 699de99f94..6588eaa43d 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
@@ -90,6 +90,7 @@ public class IntegrationTestSuite
         // suite.addTestSuite( MavenIT0109ReleaseUpdateTest.class );
         // suite.addTestSuite( MavenIT0108SnapshotUpdateTest.class ); -- MNG-3137
 
+        suite.addTestSuite( MavenITmng3940EnvVarInterpolationTest.class );
         suite.addTestSuite( MavenITmng3938MergePluginExecutionsTest.class );
         suite.addTestSuite( MavenITmng3937MergedPluginExecutionGoalsTest.class );
         suite.addTestSuite( MavenITmng3927PluginDefaultExecutionConfigTest.class );
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java
new file mode 100644
index 0000000000..90ed7ba310
--- /dev/null
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng3940EnvVarInterpolationTest.java
@@ -0,0 +1,81 @@
+package org.apache.maven.it;
+
+/*
+ * 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 org.apache.maven.it.Verifier;
+import org.apache.maven.it.util.ResourceExtractor;
+import org.apache.maven.it.util.Os;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+/**
+ * This is a test set for <a href="http://jira.codehaus.org/browse/MNG-3940">MNG-3940</a>.
+ * 
+ * @author Benjamin Bentmann
+ * @version $Id$
+ */
+public class MavenITmng3940EnvVarInterpolationTest
+    extends AbstractMavenIntegrationTestCase
+{
+
+    public MavenITmng3940EnvVarInterpolationTest()
+    {
+        super( "(2.0.10,2.1.0-M1),(2.1.0-M1,)" );
+    }
+
+    /**
+     * Test that interpolation of environment variables respects the casing rules of the underlying OS (especially
+     * Windows).
+     */
+    public void testitMNG3940()
+        throws Exception
+    {
+        File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-3940" );
+
+        Map envVars = new HashMap();
+        /*
+         * NOTE: The POM is using MAVEN_MNG_3940 to reference the var (just as one would refer to PATH). On Windows,
+         * this must resolve case-insensitively so we use different character casing for the variable here.
+         */
+        if ( Os.isFamily( Os.FAMILY_WINDOWS ) )
+        {
+            envVars.put( "Maven_mng_3940", "PASSED" );
+        }
+        else
+        {
+            envVars.put( "MAVEN_MNG_3940", "PASSED" );
+        }
+        
+        Verifier verifier = new Verifier( testDir.getAbsolutePath() );
+        verifier.setAutoclean( false );
+        verifier.deleteDirectory( "target" );
+        verifier.executeGoal( "validate", envVars );
+        verifier.verifyErrorFreeLog();
+        verifier.resetStreams();
+
+        verifier.assertFilePresent( "target/PASSED.properties" );
+        Properties props = verifier.loadProperties( "target/PASSED.properties" );
+        assertEquals( "PASSED", props.getProperty( "project.properties.envTest" ) );
+    }
+
+}
diff --git a/its/core-it-suite/src/test/resources/mng-3940/pom.xml b/its/core-it-suite/src/test/resources/mng-3940/pom.xml
new file mode 100644
index 0000000000..df32285d8f
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/mng-3940/pom.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+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.
+-->
+
+<project>
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.apache.maven.its.mng3940</groupId>
+  <artifactId>test</artifactId>
+  <version>0.1</version>
+  <packaging>pom</packaging>
+
+  <name>Maven Integration Test :: MNG-3940</name> 
+  <description>
+    Test that interpolation of environment variables respects the casing rules of the underlying OS (especially
+    Windows).
+  </description>
+
+  <properties>
+    <envTest>${env.MAVEN_MNG_3940}</envTest>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.its.plugins</groupId>
+        <artifactId>maven-it-plugin-expression</artifactId>
+        <version>2.1-SNAPSHOT</version>
+        <executions>
+          <execution>
+            <phase>validate</phase>
+            <goals>
+              <goal>eval</goal>
+            </goals>
+            <configuration>
+              <outputFile>target/${env.MAVEN_MNG_3940}.properties</outputFile>
+              <expressions>
+                <expression>project/properties</expression>
+              </expressions>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>