o Added basic integration test

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@684860 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index e0c7f34..ba1f44c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -245,20 +245,27 @@
       <build>
         <plugins>
           <plugin>
-            <groupId>org.apache.maven.plugins</groupId>
-            <artifactId>maven-antrun-plugin</artifactId>
+            <artifactId>maven-invoker-plugin</artifactId>
+            <configuration>
+              <debug>true</debug>
+              <projectsDirectory>src/it</projectsDirectory>
+              <cloneProjectsTo>${project.build.directory}/it</cloneProjectsTo>
+              <pomIncludes>
+                <pomInclude>*/pom.xml</pomInclude>
+              </pomIncludes>
+              <preBuildHookScript>setup.bsh</preBuildHookScript>
+              <postBuildHookScript>verify.bsh</postBuildHookScript>
+              <localRepositoryPath>${project.build.directory}/local-repo</localRepositoryPath>
+              <settingsFile>src/it/settings.xml</settingsFile>
+              <goals>
+                <goal>site</goal>
+              </goals>
+            </configuration>
             <executions>
               <execution>
                 <id>integration-test</id>
-                <phase>integration-test</phase>
-                <configuration>
-                  <tasks>
-                    <echo/><echo/><echo/><echo/><echo/>
-                    <echo level="warning">NO INTEGRATION TESTS DEFINED</echo>
-                    <echo/><echo/><echo/><echo/><echo/>
-                  </tasks>
-                </configuration>
                 <goals>
+                  <goal>install</goal>
                   <goal>run</goal>
                 </goals>
               </execution>
diff --git a/src/it/minimal-pom/pom.xml b/src/it/minimal-pom/pom.xml
new file mode 100644
index 0000000..67c9de9
--- /dev/null
+++ b/src/it/minimal-pom/pom.xml
@@ -0,0 +1,62 @@
+<?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 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.plugins.changelog</groupId>
+  <artifactId>minimal-pom</artifactId>
+  <version>1.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <url>http://maven.apache.org/</url>
+
+  <scm>
+    <connection>scm:svn:http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-changelog-plugin/</connection>
+    <developerConnection>scm:svn:https://svn.apache.org/repos/asf/maven/plugins/trunk/maven-changelog-plugin/</developerConnection>
+    <url>http://svn.apache.org/viewvc/maven/plugins/trunk/maven-changelog-plugin/</url>
+  </scm>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>2.0-beta-7</version>
+      </plugin>
+    </plugins>
+  </build>
+
+  <reporting>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-changelog-plugin</artifactId>
+        <version>@pom.version@</version>
+      </plugin>
+    </plugins>
+  </reporting>
+</project>
diff --git a/src/it/minimal-pom/verify.bsh b/src/it/minimal-pom/verify.bsh
new file mode 100644
index 0000000..d02cdf5
--- /dev/null
+++ b/src/it/minimal-pom/verify.bsh
@@ -0,0 +1,33 @@
+import java.io.*;
+import java.util.*;
+import java.util.regex.*;
+
+try
+{
+    File siteDir = new File( basedir, "target/site" );
+    System.out.println( "Checking for existence of site directory: " + siteDir );
+    if ( !siteDir.isDirectory() )
+    {
+        System.out.println( "FAILED" );
+        return false;
+    }
+
+    String[] reports = { "changelog", "dev-activity", "file-activity" };
+    for ( String report : reports )
+    {
+        File reportFile = new File( siteDir, report + ".html" );
+        System.out.println( "Checking for existence of report: " + reportFile );
+        if ( !reportFile.isFile() )
+        {
+            System.out.println( "FAILED" );
+            return false;
+        }
+    }
+}
+catch( Throwable t )
+{
+    t.printStackTrace();
+    return false;
+}
+
+return true;
diff --git a/src/it/settings.xml b/src/it/settings.xml
new file mode 100644
index 0000000..a1c1028
--- /dev/null
+++ b/src/it/settings.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<settings>
+  <profiles>
+    <profile>
+      <id>it-repo</id>
+      <activation>
+        <activeByDefault>true</activeByDefault>
+      </activation>
+      <repositories>
+        <repository>
+          <id>local.central</id>
+          <url>file://@localRepository@</url>
+          <releases>
+            <enabled>true</enabled>
+          </releases>
+          <snapshots>
+            <enabled>true</enabled>
+          </snapshots>
+        </repository>
+      </repositories>
+      <pluginRepositories>
+        <pluginRepository>
+          <id>local.central</id>
+          <url>file://@localRepository@</url>
+          <releases>
+            <enabled>true</enabled>
+          </releases>
+          <snapshots>
+            <enabled>true</enabled>
+          </snapshots>
+        </pluginRepository>
+      </pluginRepositories>
+    </profile>
+  </profiles>
+</settings>