/*
* 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();
}
}