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/*
* 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 @2010-2011 the original author or authors.
*/
package org.fest.assertions.internal.longarrays;
import static org.fest.assertions.error.ShouldStartWith.shouldStartWith;
import static org.fest.util.FailureMessages.actualIsNull;
import static org.fest.assertions.test.ErrorMessages.*;
import static org.fest.assertions.test.LongArrays.*;
import static org.fest.assertions.test.TestData.someInfo;
import static org.fest.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;
import static org.mockito.Mockito.verify;
import org.junit.Test;
import org.fest.assertions.core.AssertionInfo;
import org.fest.assertions.internal.LongArrays;
import org.fest.assertions.internal.LongArraysBaseTest;
/**
* Tests for <code>{@link LongArrays#assertStartsWith(AssertionInfo, long[], long[])}</code>.
*
* @author Alex Ruiz
* @author Joel Costigliola
*/
public class LongArrays_assertStartsWith_Test extends LongArraysBaseTest {
@Override
protected void initActualArray() {
actual = arrayOf(6L, 8L, 10L, 12L);
}
@Test
public void should_throw_error_if_sequence_is_null() {
thrown.expectNullPointerException(valuesToLookForIsNull());
arrays.assertStartsWith(someInfo(), actual, null);
}
@Test
public void should_throw_error_if_sequence_is_empty() {
thrown.expectIllegalArgumentException(valuesToLookForIsEmpty());
arrays.assertStartsWith(someInfo(), actual, emptyArray());
}
@Test
public void should_fail_if_actual_is_null() {
thrown.expectAssertionError(actualIsNull());
arrays.assertStartsWith(someInfo(), null, arrayOf(8L));
}
@Test
public void should_fail_if_sequence_is_bigger_than_actual() {
AssertionInfo info = someInfo();
long[] sequence = { 6L, 8L, 10L, 12L, 20L, 22L };
try {
arrays.assertStartsWith(info, actual, sequence);
} catch (AssertionError e) {
verify(failures).failure(info, shouldStartWith(actual, sequence));
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
@Test
public void should_fail_if_actual_does_not_start_with_sequence() {
AssertionInfo info = someInfo();
long[] sequence = { 8L, 10L };
try {
arrays.assertStartsWith(info, actual, sequence);
} catch (AssertionError e) {
verify(failures).failure(info, shouldStartWith(actual, sequence));
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
@Test
public void should_fail_if_actual_starts_with_first_elements_of_sequence_only() {
AssertionInfo info = someInfo();
long[] sequence = { 6L, 20L };
try {
arrays.assertStartsWith(info, actual, sequence);
} catch (AssertionError e) {
verify(failures).failure(info, shouldStartWith(actual, sequence));
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
@Test
public void should_pass_if_actual_starts_with_sequence() {
arrays.assertStartsWith(someInfo(), actual, arrayOf(6L, 8L, 10L));
}
@Test
public void should_pass_if_actual_and_sequence_are_equal() {
arrays.assertStartsWith(someInfo(), actual, arrayOf(6L, 8L, 10L, 12L));
}
@Test
public void should_throw_error_if_sequence_is_null_whatever_custom_comparison_strategy_is() {
thrown.expectNullPointerException(valuesToLookForIsNull());
arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, null);
}
@Test
public void should_throw_error_if_sequence_is_empty_whatever_custom_comparison_strategy_is() {
thrown.expectIllegalArgumentException(valuesToLookForIsEmpty());
arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, emptyArray());
}
@Test
public void should_fail_if_actual_is_null_whatever_custom_comparison_strategy_is() {
thrown.expectAssertionError(actualIsNull());
arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), null, arrayOf(-8L));
}
@Test
public void should_fail_if_sequence_is_bigger_than_actual_according_to_custom_comparison_strategy() {
AssertionInfo info = someInfo();
long[] sequence = { 6L, -8L, 10L, 12L, 20L, 22L };
try {
arraysWithCustomComparisonStrategy.assertStartsWith(info, actual, sequence);
} catch (AssertionError e) {
verify(failures).failure(info, shouldStartWith(actual, sequence, absValueComparisonStrategy));
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
@Test
public void should_fail_if_actual_does_not_start_with_sequence_according_to_custom_comparison_strategy() {
AssertionInfo info = someInfo();
long[] sequence = { -8L, 10L };
try {
arraysWithCustomComparisonStrategy.assertStartsWith(info, actual, sequence);
} catch (AssertionError e) {
verify(failures).failure(info, shouldStartWith(actual, sequence, absValueComparisonStrategy));
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
@Test
public void should_fail_if_actual_starts_with_first_elements_of_sequence_only_according_to_custom_comparison_strategy() {
AssertionInfo info = someInfo();
long[] sequence = { 6L, 20L };
try {
arraysWithCustomComparisonStrategy.assertStartsWith(info, actual, sequence);
} catch (AssertionError e) {
verify(failures).failure(info, shouldStartWith(actual, sequence, absValueComparisonStrategy));
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
@Test
public void should_pass_if_actual_starts_with_sequence_according_to_custom_comparison_strategy() {
arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, arrayOf(6L, -8L, 10L));
}
@Test
public void should_pass_if_actual_and_sequence_are_equal_according_to_custom_comparison_strategy() {
arraysWithCustomComparisonStrategy.assertStartsWith(someInfo(), actual, arrayOf(6L, -8L, 10L, 12L));
}
}
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