Review

finding-2

org/testng/TestRunner.java

privateRunJUnit(XmlTest)

class TestRunner {
  private void privateRunJUnit(XmlTest xmlTest) {
    final ClassInfoMap cim = new ClassInfoMap(m_testClassesFromXml, false);
    final Set<Class<?>> classes = cim.getClasses();
    final List<ITestNGMethod> runMethods = Lists.newArrayList();
    List<IWorker<ITestNGMethod>> workers = Lists.newArrayList();
    // FIXME: directly referencing JUnitTestRunner which uses JUnit classes
    // may result in an class resolution exception under different JVMs
    // The resolution process is not specified in the JVM spec with a specific implementation,
    // so it can be eager => failure
    workers.add(new IWorker<ITestNGMethod>() {
      /**
       * @see TestMethodWorker#getTimeOut()
       */
      @Override
      public long getTimeOut() {
        return 0;
      }

      /**
       * @see java.lang.Runnable#run()
       */
      @Override
      public void run() {
        for(Class<?> tc: classes) {
          List<XmlInclude> includedMethods = cim.getXmlClass(tc).getIncludedMethods();
          List<String> methods = Lists.newArrayList();
          for (XmlInclude inc: includedMethods) {
              methods.add(inc.getName());
          }
          IJUnitTestRunner tr= ClassHelper.createTestRunner(TestRunner.this);
          tr.setInvokedMethodListeners(m_invokedMethodListeners);
          try {
            tr.run(tc, methods.toArray(new String[methods.size()]));
          }
          catch(Exception ex) {
            ex.printStackTrace();
          }
          finally {
            runMethods.addAll(tr.getTestMethods());
          }
        }
      }

      @Override
      public List<ITestNGMethod> getTasks() {
        throw new TestNGException("JUnit not supported");
      }

      @Override
      public int getPriority() {
        if (m_allTestMethods.length == 1) {
          return m_allTestMethods[0].getPriority();
        } else {
          return 0;
        }
      }

      @Override
      public int compareTo(IWorker<ITestNGMethod> other) {
        return getPriority() - other.getPriority();
      }
    });

    runJUnitWorkers(workers);
    m_allTestMethods= runMethods.toArray(new ITestNGMethod[runMethods.size()]);
  }

}