[REEF-1125] Enable TestClassLoaders

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.14
• Component/s: Tang
• Assignee: Dongjoon Hyun
• Reporter: Dongjoon Hyun
• Created: 06/Jan/16 09:33
• Updated: 25/Jan/16 19:57
• Resolved: 25/Jan/16 19:57

Description

This issue enables 5 Tang test cases in `TestClassLoaders.java` again.
In addition, those test cases depends on the jar files whose names contain specific version numbers. So, in order to remove the version number dependency, this PR introduces `FilenameFilter`.

+  private static final FilenameFilter JAR_FILE_FILTER = new FilenameFilter() {
+    public boolean accept(final File dir, final String name) {
+      return name.endsWith(".jar");
+    }
+  };
+
-  //  @Test
-  public void testOneJar() throws MalformedURLException,
-      ClassNotFoundException, NameResolutionException, BindException {
+  @Test
+  public void testOneJar() throws MalformedURLException, ClassNotFoundException, BindException {
     Tang.Factory
         .getTang()
         .newConfigurationBuilder(
-            new File("../tang-test-jarA/target/tang-test-jarA-1.0-SNAPSHOT.jar")
+            new File("../tang-test-jarA/target").listFiles(JAR_FILE_FILTER)[0]
                 .toURI().toURL()).getClassHierarchy().getNode("org.apache.reef.tang.examples.A");
-
   }

Issue Links

• links to: Link to PR