content: /*
   * Created on Mar 26, 2013
   *
   * 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.
   *
   * Copyright @2013 the original author or authors.
   */
  package org.fest.assertions.internal;
  
  import static org.fest.assertions.error.ShouldNotBeNull.shouldNotBeNull;
  import static org.fest.assertions.error.ShouldNotHaveDuplicates.shouldNotHaveDuplicates;
  import static org.fest.assertions.test.TestFailures.expectedAssertionErrorNotThrown;
  import static org.fest.test.ExpectedException.none;
  import static org.fest.util.Collections.duplicatesFrom;
  import static org.mockito.Mockito.spy;
  import static org.mockito.Mockito.verify;
  
  import java.util.Collection;
  
  import org.fest.assertions.description.Description;
  import org.fest.assertions.util.ArrayWrapperList;
  import org.fest.test.ExpectedException;
  import org.junit.Before;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class ShortArrays_assertDoesNotHaveDuplicates_Test {
  
    @Rule
    public ExpectedException thrown = none();
  
    private ShortArrays arrays;
    private Description description;
    private Failures failures;
  
    @Before
    public void setUp() {
      arrays = new ShortArrays();
      description = new TestDescription("testing");
      failures = spy(new Failures());
      Arrays parent = Arrays.instance();
      parent.failures = failures;
    }
  
    @Test
    public void should_pass_if_actual_does_not_have_duplicates() {
      short[] actual = { 2, 4, 6, 8 };
      arrays.assertDoesNotHaveDuplicates(description, actual);
    }
  
    @Test
    public void should_pass_if_actual_is_empty() {
      short[] actual = {};
      arrays.assertDoesNotHaveDuplicates(description, actual);
    }
  
    @Test
    public void should_fail_if_actual_is_null() {
      String message = shouldNotBeNull().create(description);
      thrown.expect(AssertionError.class, message);
      arrays.assertDoesNotHaveDuplicates(description, null);
    }
  
    @Test
    public void should_fail_if_actual_has_duplicates() {
      short[] actual = { 2, 4, 6, 8, 6, 8 };
      ArrayWrapperList wrapped = ArrayWrapperList.wrap(actual);
      Collection<Object> duplicates = duplicatesFrom(wrapped);
      try {
        arrays.assertDoesNotHaveDuplicates(description, actual);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldNotHaveDuplicates(actual, duplicates));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  }
  