content: /*
   * Created on Jun 3, 2012
   *
   * 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 @2010-2013 the original author or authors.
   */
  package org.fest.assertions.internal;
  
  import static org.fest.assertions.data.MapEntry.entry;
  import static org.fest.assertions.error.ShouldContainKey.shouldContainKey;
  import static org.fest.assertions.test.FailureMessages.actualIsNull;
  import static org.fest.assertions.test.Maps.newMap;
  import static org.fest.assertions.test.TestFailures.expectedAssertionErrorNotThrown;
  import static org.fest.test.ExpectedException.none;
  import static org.mockito.Mockito.spy;
  import static org.mockito.Mockito.verify;
  
  import java.util.Map;
  
  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 Maps#assertContainsKey(Description, Map, Object)}</code>.
   *
   * @author Nicolas François
   * @author Joel Costigliola
   * @author Yvonne Wang
   */
  public class Maps_assertContainsKey_Test {
  
    @Rule
    public ExpectedException thrown = none();
  
    private Maps maps;
    private Failures failures;
    private Description description;
    @SuppressWarnings("unchecked")
    private final Map<String, String> actual = (Map<String, String>) newMap(entry("name", "Yoda"),
        entry("princess", "Leia"));
  
    @Before
    public void setUp() {
      maps = Maps.instance();
      failures = spy(new Failures());
      maps.failures = failures;
      description = new TestDescription("testing");
    }
  
    @Test
    public void should_pass_if_actual_contains_given_key() {
      maps.assertContainsKey(description, actual, "name");
    }
  
    @Test
    public void should_fail_if_actual_is_null() {
      thrown.expect(AssertionError.class, actualIsNull());
      maps.assertContainsKey(description, null, "name");
    }
  
    @Test
    public void should_pass_if_actual_contains_null_key() {
      actual.put(null, "value");
      maps.assertContainsKey(description, actual, null);
    }
  
    @Test
    public void should_fail_if_given_key_is_null_but_actual_does_not_have_null_key() {
      try {
        maps.assertContainsKey(description, actual, null);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldContainKey(actual, null));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  
    @Test
    public void should_fail_if_actual_does_not_contain_key() {
      String key = "power";
      try {
        maps.assertContainsKey(description, actual, key);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldContainKey(actual, key));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  }
  