plugins/InspectionGadgets/testsrc/com/siyeh/ig/inheritance/ExtendsConcreteCollectionInspectionTest.java

/*
 * Copyright 2000-2014 JetBrains s.r.o.
 *
 * 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 com.siyeh.ig.inheritance;

import com.intellij.codeInspection.InspectionProfileEntry;
import com.siyeh.ig.LightInspectionTestCase;

/**
 * @author Bas Leijdekkers
 */
public class ExtendsConcreteCollectionInspectionTest extends LightInspectionTestCase {
  @Override
  protected InspectionProfileEntry getInspection() {
    return new ExtendsConcreteCollectionInspection();
  }

  @Override
  protected String[] getEnvironmentClasses() {
    return new String[] {
      "package java.util;" +
      "public class LinkedHashMap<K, V> extends HashMap<K,V> implements Map<K,V>{" +
      "  protected boolean removeEldestEntry(Map.Entry<K,V> eldest) {\n" +
      "    return false;\n" +
      "  }" +
      "}",
      "package java.util;" +
      "public class ArrayDeque<E> extends AbstractCollection<E> {" +
      "  public Iterator<E> iterator() { return null; }" +
      "  public int size() { return 0; }" +
      "}"
    };
  }

  public void testExtendsConcreteCollection() { doTest(); }

}