content: /*
   * Created on Dec 20, 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 @2010-2013 the original author or authors.
   */
  package org.fest.assertions.internal;
  
  import static org.fest.assertions.error.ShouldContainSequence.shouldContainSequence;
  import static org.fest.assertions.test.FloatArrays.emptyArray;
  import static org.fest.assertions.test.FloatArrays.newArray;
  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 org.fest.assertions.description.Description;
  import org.fest.assertions.error.BasicErrorMessageFactory;
  import org.fest.test.ExpectedException;
  import org.junit.Before;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Tests for <code>{@link FloatArrays#assertContainsSequence(Description, float[], float[])}</code>.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class FloatArrays_assertContainsSequence_Test {
  
    @Rule
    public ExpectedException thrown = none();
  
    private FloatArrays arrays;
    private Failures failures;
    private Description description;
    private float[] actual = newArray(1f, 6f, 8f);
    private float[] sequence = newArray(1f, 6f);
  
    @Before
    public void setUp() {
      arrays = new FloatArrays();
      Arrays parent = Arrays.instance();
      failures = spy(new Failures());
      parent.failures = failures;
      description = new TestDescription("testing");
    }
  
    @Test
    public void should_fail_if_actual_is_null() {
      thrown.expect(AssertionError.class, "[testing] expecting: actual value not to be null");
      arrays.assertContainsSequence(description, null, new float[1]);
    }
  
    @Test
    public void should_fail_if_actual_is_empty() {
      actual = emptyArray();
      try {
        arrays.assertContainsSequence(description, actual, sequence);
      } catch (AssertionError e) {
        String format = "The size of sequence is greater than the size of array";
        failures.failure(description, new BasicErrorMessageFactory(format, actual, sequence));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  
    @Test
    public void should_throw_error_if_array_of_values_to_look_for_is_null() {
      thrown.expect(NullPointerException.class, "The array of values to look for should not be null");
      arrays.assertContainsSequence(description, actual, null);
    }
  
    @Test
    public void shouild_throw_error_if_array_of_values_to_look_for_is_empty() {
      thrown.expect(IllegalArgumentException.class, "The array of values to look for should not be empty");
      arrays.assertContainsSequence(description, actual, emptyArray());
    }
  
    @Test
    public void should_fail_if_actual_only_contains_partial_sequence() {
      sequence = newArray(1f, 5f);
      try {
        arrays.assertContainsSequence(description, actual, sequence);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldContainSequence(actual, sequence));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  
    @Test
    public void should_fail_if_actual_contains_sequence_with_duplicates() {
      sequence = newArray(1f, 6f, 6f);
      try {
        arrays.assertContainsSequence(description, actual, sequence);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldContainSequence(actual, sequence));
        return;
      }
      expectedAssertionErrorNotThrown();
    }
  
    @Test
    public void should_pass_if_actual_contains_entire_sequence() {
      arrays.assertContainsSequence(description, actual, sequence);
    }
  
    @Test
    public void should_pass_if_actual_with_duplicates_contains_entire_sequence() {
      actual = newArray(1f, 6f, 8f, 6f);
      arrays.assertContainsSequence(description, actual, sequence);
    }
  }
  