#165: Also consider test dependencies for classpath of static analysis

Author: maybeec

cobigen-maven/pom.xml

@@ -3,7 +3,7 @@
   xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>cobigen-maven-plugin</artifactId>
-  <version>1.2.0-SNAPSHOT</version>
+  <version>1.1.1</version>
   <packaging>maven-plugin</packaging>
   <name>CobiGen Maven Plugin</name>
 

cobigen-maven/src/main/java/com/capgemini/cobigen/maven/GenerateMojo.java

@@ -14,6 +14,7 @@
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
+import java.util.Set;
 import java.util.regex.Matcher;
 
 import org.apache.maven.artifact.Artifact;
@@ -43,15 +44,16 @@
 import com.capgemini.cobigen.textmerger.TextMergerPluginActivator;
 import com.capgemini.cobigen.xmlplugin.XmlPluginActivator;
 import com.google.common.collect.Lists;
+import com.google.common.collect.Sets;
 
 import freemarker.template.TemplateException;
 
 /**
  * CobiGen generation Mojo, which handles generation using a configuration folder/archive
  * @author mbrunnli (08.02.2015)
  */
-@Mojo(name = "generate", requiresDependencyResolution = ResolutionScope.RUNTIME, requiresProject = true,
-    defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyCollection = ResolutionScope.RUNTIME)
+@Mojo(name = "generate", requiresDependencyResolution = ResolutionScope.TEST, requiresProject = true,
+    defaultPhase = LifecyclePhase.PACKAGE, requiresDependencyCollection = ResolutionScope.TEST)
 public class GenerateMojo extends AbstractMojo {
 
     static {
@@ -333,13 +335,16 @@ private void generateFromTemplates(CobiGen cobiGen, List<Object> inputs) throws
      * @author mbrunnli (11.02.2015)
      */
     private ClassLoader getProjectClassLoader() throws MojoFailureException {
-        List<String> classpathElements = null;
+        Set<String> classpathElements = Sets.newHashSet();
         try {
-            classpathElements = project.getCompileClasspathElements();
+            classpathElements.addAll(project.getCompileClasspathElements());
+            classpathElements.addAll(project.getTestClasspathElements());
             List<URL> projectClasspathList = new ArrayList<>();
             for (String element : classpathElements) {
                 try {
-                    projectClasspathList.add(new File(element).toURI().toURL());
+                    URL url = new File(element).toURI().toURL();
+                    getLog().debug("Add Classpath-URL: " + url);
+                    projectClasspathList.add(url);
                 } catch (MalformedURLException e) {
                     getLog().error(element + " is an invalid classpath element", e);
                     throw new MojoFailureException(element + " is an invalid classpath element");

cobigen-maven/src/test/java/com/capgemini/cobigen/maven/systemtest/GenerateMojoTest.java

@@ -5,10 +5,14 @@
 import static org.junit.Assert.assertThat;
 
 import java.io.File;
+import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 import java.util.List;
 
 import org.apache.maven.plugin.testing.AbstractMojoTestCase;
+import org.apache.maven.project.DefaultMavenProjectBuilder;
+import org.apache.maven.project.DefaultProjectBuilderConfiguration;
+import org.apache.maven.project.MavenProject;
 import org.junit.Ignore;
 import org.junit.Test;
 
@@ -44,4 +48,32 @@ public void testMojoPackageInputRetrieval() throws Exception {
 
         assertThat(inputObjects.size(), equalTo(1));
     }
+
+    /**
+     *
+     * @throws Exception
+     * @author mbrunnli (11.12.2015)
+     */
+    @Test
+    public void testResolveTestScopeClasspathResources() throws Exception {
+        File testPom = new File("src/test/resources/testdata/systemtest/GenerateMojoTest/pom.xml");
+        GenerateMojo mojo = (GenerateMojo) lookupMojo("generate", testPom);
+        assertThat(mojo, notNullValue());
+
+        Method method = mojo.getClass().getDeclaredMethod("getProjectClassLoader");
+        method.setAccessible(true);
+
+        Field field = mojo.getClass().getDeclaredField("project");
+        field.setAccessible(true);
+        MavenProject build =
+            new DefaultMavenProjectBuilder().build(testPom, new DefaultProjectBuilderConfiguration());
+        field.set(mojo, build);
+
+        @SuppressWarnings("unchecked")
+        ClassLoader classLoader = (ClassLoader) method.invoke(mojo);
+
+        // Assert: should not throw a ClassNotFoundException
+        classLoader.loadClass("org.custommonkey.xmlunit.XMLTestCase");
+
+    }
 }