/*
* Created on Dec 14, 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.ShouldNotBeEmpty.shouldNotBeEmpty;
import static org.fest.assertions.error.ShouldNotBeNull.shouldNotBeNull;
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.data.Index;
import org.fest.assertions.description.Description;
import org.fest.assertions.error.ShouldContainAtIndex;
import org.fest.test.ExpectedException;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
/**
* Tests for <code>{@link ByteArrays#assertDoesNotContain(Description, byte[], byte, Index)}</code>.
*
* @author Alex Ruiz
* @author Yvonne Wang
*/
public class ByteArrays_assertDoesNotContain_At_Index_Test {
@Rule
public ExpectedException thrown = none();
private ByteArrays arrays;
private Description description;
private Failures failures;
private final byte[] actual = { (byte) 1, (byte) 2, (byte) 3 };
@Before
public void setUp() {
arrays = new ByteArrays();
description = new TestDescription("testing");
failures = spy(new Failures());
Arrays parent = Arrays.instance();
parent.failures = failures;
}
@Test
public void should_fail_if_actual_is_null() {
byte value = (byte) 6;
String message = shouldNotBeNull().create(description);
thrown.expect(AssertionError.class, message);
arrays.assertContains(description, null, value, Index.atIndex(0));
}
@Test
public void should_fail_if_actual_is_empty() {
try {
arrays.assertContains(description, new byte[0], (byte) 6, Index.atIndex(0));
} catch (AssertionError e) {
verify(failures).failure(description, shouldNotBeEmpty());
return;
}
expectedAssertionErrorNotThrown();
}
@Test
public void should_fail_if_index_is_null() {
thrown.expect(NullPointerException.class, "Index should not be null");
arrays.assertContains(description, new byte[6], (byte) 3, null);
}
@Test
public void should_fail_if_index_is_negative() {
thrown.expect(IllegalArgumentException.class, "The value of the index should not be negative");
arrays.assertContains(description, new byte[1], (byte) 0, Index.atIndex(-1));
}
@Test
public void should_fail_if_index_greater_than_the_size_of_actual() {
String format = "Index should be between <%d> and <%d> (inclusive,) but was <%d>";
thrown.expect(IndexOutOfBoundsException.class, String.format(format, 0, 6, 8));
arrays.assertContains(description, new byte[7], (byte) 1, Index.atIndex(8));
}
@Test
public void should_fail_if_actual_does_not_cotain_value_at_given_index() {
byte value = (byte) 3;
Index index = Index.atIndex(0);
try {
arrays.assertContains(description, actual, value, index);
} catch (AssertionError e) {
verify(failures).failure(description, ShouldContainAtIndex.shouldContainAtIndex(actual, value, index, (byte) 1));
return;
}
expectedAssertionErrorNotThrown();
}
@Test
public void should_pass_if_actual_contains_value_at_given_index() {
byte value = (byte) 3;
Index index = Index.atIndex(2);
arrays.assertContains(description, actual, value, index);
}
}