TestNGTestClassIdentifier.java

/*
 * Copyright 2011 Henry Coles
 *
 * Licensed 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.
 */
package org.pitest.testng;

import org.pitest.classinfo.ClassInfo;
import org.pitest.classinfo.ClassName;
import org.pitest.functional.Option;
import org.pitest.testapi.BaseTestClassIdentifier;

public class TestNGTestClassIdentifier extends BaseTestClassIdentifier {
  private static final ClassName ANNOTATION_NAME = new ClassName(
                                                     "org.testng.annotations.Test");

  @Override
  public boolean isATestClass(final ClassInfo a) {
    return a.hasAnnotation(ANNOTATION_NAME) || isATestClass(a.getSuperClass());
  }

  private boolean isATestClass(final Option<ClassInfo> clazz) {
    return clazz.hasSome() && isATestClass(clazz.value());
  }
}