content: /*
   * Created on Nov 29, 2010
   *
   * 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 @2010-2011 the original author or authors.
   */
  package org.fest.assertions.internal;
  
  import static org.fest.assertions.error.ShouldContain.shouldContain;
  import static org.fest.assertions.test.ErrorMessages.valuesToLookForIsEmpty;
  import static org.fest.assertions.test.ErrorMessages.valuesToLookForIsNull;
  import static org.fest.assertions.test.FailureMessages.actualIsNull;
  import static org.fest.assertions.test.ObjectArrays.emptyArray;
  import static org.fest.assertions.test.TestFailures.expectedAssertionErrorNotThrown;
  import static org.fest.test.ExpectedException.none;
  import static org.fest.util.Arrays.array;
  import static org.fest.util.Sets.newLinkedHashSet;
  import static org.mockito.Mockito.spy;
  import static org.mockito.Mockito.verify;
  
  import org.fest.assertions.description.Description;
  import org.fest.test.ExpectedException;
  import org.junit.Before;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Tests for <code>{@link ObjectArrays#assertContains(Description, Object[], Object[])}</code>.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class ObjectArrays_assertContains_Test {
  
    @Rule
    public ExpectedException thrown = none();
  
    private ObjectArrays arrays;
    private Failures failures;
    private Description description;
    private String[] actual = { "Luke", "Yoda", "Leia" };
  
    @Before
    public void setUp() {
      arrays = ObjectArrays.instance();
      Arrays parent = Arrays.instance();
      failures = spy(new Failures());
      parent.failures = failures;
      description = new TestDescription("testing");
    }
  
    @Test
    public void should_pass_if_actual_contains_given_values() {
      arrays.assertContains(description, actual, array("Luke"));
    }
  
    @Test
    public void should_pass_if_actual_contains_given_values_in_different_order() {
      arrays.assertContains(description, actual, array("Leia", "Yoda"));
    }
  
    @Test
    public void should_pass_if_actual_contains_all_given_values() {
      arrays.assertContains(description, actual, array("Luke", "Yoda", "Leia"));
    }
  
    @Test
    public void should_pass_if_actual_contains_given_values_more_than_once() {
      actual = array("Luke", "Yoda", "Leia", "Luke", "Luke");
      arrays.assertContains(description, actual, array("Luke"));
    }
  
    @Test
    public void should_pass_if_actual_contains_given_values_even_if_duplicated() {
      arrays.assertContains(description, actual, array("Luke", "Luke"));
    }
  
    @Test
    public void should_throw_error_if_array_of_values_to_look_for_is_empty() {
      thrown.expect(IllegalArgumentException.class, valuesToLookForIsEmpty());
      arrays.assertContains(description, actual, emptyArray());
    }
  
    @Test
    public void should_throw_error_if_array_of_values_to_look_for_is_null() {
      thrown.expect(NullPointerException.class, valuesToLookForIsNull());
      arrays.assertContains(description, actual, null);
    }
  
    @Test
    public void should_fail_if_actual_is_null() {
      thrown.expect(AssertionError.class, actualIsNull());
      arrays.assertContains(description, null, array("Yoda"));
    }
  
    @Test
    public void should_fail_if_actual_does_not_contain_values() {
      Object[] expected = { "Han", "Luke" };
      try {
        arrays.assertContains(description, actual, expected);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldContain(actual, expected, newLinkedHashSet("Han")));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  }
  