com.fitbur.assertj.error.ShouldContainExactly Maven / Gradle / Ivy
/**
* 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 2012-2016 the original author or authors.
*/
package com.fitbur.assertj.error;
import static com.fitbur.assertj.util.IterableUtil.isNullOrEmpty;
import com.fitbur.assertj.internal.ComparisonStrategy;
import com.fitbur.assertj.internal.StandardComparisonStrategy;
/**
* Creates an error message indicating that an assertion that verifies a group of elements contains exactly a given set
* of values and nothing else failed, exactly meaning same elements in same order. A group of elements can be a
* collection, an array or a {@code String}.
*
* @author Joel Costigliola
*/
public class ShouldContainExactly extends BasicErrorMessageFactory {
/**
* Creates a new {@link ShouldContainExactly}.
*
* @param actual the actual value in the failed assertion.
* @param expected values expected to be contained in {@code actual}.
* @param notFound values in {@code expected} not found in {@code actual}.
* @param notExpected values in {@code actual} that were not in {@code expected}.
* @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.
* @return the created {@code ErrorMessageFactory}.
*/
public static ErrorMessageFactory shouldContainExactly(Object actual, Object expected, Object notFound,
Object notExpected, ComparisonStrategy comparisonStrategy) {
return new ShouldContainExactly(actual, expected, notFound, notExpected, comparisonStrategy);
}
/**
* Creates a new {@link ShouldContainExactly}.
*
* @param actual the actual value in the failed assertion.
* @param expected values expected to be contained in {@code actual}.
* @param notFound values in {@code expected} not found in {@code actual}.
* @param notExpected values in {@code actual} that were not in {@code expected}.
* @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.
* @return the created {@code ErrorMessageFactory}.
*
*/
public static ErrorMessageFactory shouldContainExactly(Object actual, Object expected, Object notFound,
Iterable notExpected, ComparisonStrategy comparisonStrategy) {
if (isNullOrEmpty(notExpected)) {
return new ShouldContainExactly(actual, expected, notFound, comparisonStrategy);
}
return new ShouldContainExactly(actual, expected, notFound, notExpected, comparisonStrategy);
}
/**
* Creates a new {@link ShouldContainExactly}.
*
* @param actual the actual value in the failed assertion.
* @param expected values expected to be contained in {@code actual}.
* @param notFound values in {@code expected} not found in {@code actual}.
* @param notExpected values in {@code actual} that were not in {@code expected}.
* @return the created {@code ErrorMessageFactory}.
*/
public static ErrorMessageFactory shouldContainExactly(Object actual, Object expected, Object notFound,
Object notExpected) {
return new ShouldContainExactly(actual, expected, notFound, notExpected, StandardComparisonStrategy.instance());
}
/**
* Creates a new {@link ShouldContainExactly}.
*
* @param actual the actual value in the failed assertion.
* @param expected values expected to be contained in {@code actual}.
* @param notFound values in {@code expected} not found in {@code actual}.
* @param notExpected values in {@code actual} that were not in {@code expected}.
* @return the created {@code ErrorMessageFactory}.
*/
public static ErrorMessageFactory shouldContainExactly(Object actual, Object expected, Object notFound,
Iterable notExpected) {
return shouldContainExactly(actual, expected, notFound, notExpected, StandardComparisonStrategy.instance());
}
public static ErrorMessageFactory shouldHaveSameSize(Object actual, Object expected, int actualSize,
int expectedSize, ComparisonStrategy comparisonStrategy) {
return StandardComparisonStrategy.instance().equals(comparisonStrategy) ?
new ShouldContainExactly(actual, expected, actualSize, expectedSize) :
new ShouldContainExactly(actual, expected, actualSize, expectedSize, comparisonStrategy);
}
private ShouldContainExactly(Object actual, Object expected, int actualSize, int expectedSize,
ComparisonStrategy comparisonStrategy) {
super("%n" +
"Actual and expected should have same size but actual size was:%n" +
" <%s>%n" +
"while expected size was:%n" +
" <%s>%n" +
"Actual was:%n" +
" <%s>%n" +
"Expected was:%n" +
" <%s>%n%s",
actualSize, expectedSize, actual, expected, comparisonStrategy);
}
private ShouldContainExactly(Object actual, Object expected, int actualSize, int expectedSize) {
super("%n" +
"Actual and expected should have same size but actual size was:%n" +
" <%s>%n" +
"while expected size was:%n" +
" <%s>%n" +
"Actual was:%n" +
" <%s>%n" +
"Expected was:%n" +
" <%s>%n",
actualSize, expectedSize, actual, expected);
}
private ShouldContainExactly(Object actual, Object expected, Object notFound, Object notExpected,
ComparisonStrategy comparisonStrategy) {
super("%n" +
"Expecting:%n" +
" <%s>%n" +
"to contain exactly (and in same order):%n" +
" <%s>%n" +
"but some elements were not found:%n" +
" <%s>%n" +
"and others were not expected:%n" +
" <%s>%n%s",
actual, expected, notFound, notExpected, comparisonStrategy);
}
private ShouldContainExactly(Object actual, Object expected, Object notFound, ComparisonStrategy comparisonStrategy) {
super("%n" +
"Expecting:%n" +
" <%s>%n" +
"to contain exactly (and in same order):%n" +
" <%s>%n" +
"but could not find the following elements:%n" +
" <%s>%n%s",
actual, expected, notFound, comparisonStrategy);
}
/**
* Creates a new {@link ShouldContainExactly} for the case where actual and expected have the same
* elements in different order according to the given {@link ComparisonStrategy}.
*
* @param actualElement the actual element at indexOfDifferentElements index.
* @param expectedElement the expected element at indexOfDifferentElements index.
* @param indexOfDifferentElements index where actual and expect differs.
* @param comparisonStrategy the {@link ComparisonStrategy} used to evaluate assertion.
* @return the created {@code ErrorMessageFactory}.
*/
public static ErrorMessageFactory elementsDifferAtIndex(Object actualElement, Object expectedElement,
int indexOfDifferentElements,
ComparisonStrategy comparisonStrategy) {
return new ShouldContainExactly(actualElement, expectedElement, indexOfDifferentElements, comparisonStrategy);
}
/**
* Creates a new {@link ShouldContainExactly} for the case where actual and expected have the same
* elements in different order.
*
* @param actualElement the actual element at indexOfDifferentElements index.
* @param expectedElement the expected element at indexOfDifferentElements index.
* @param indexOfDifferentElements index where actual and expect differs.
* @return the created {@code ErrorMessageFactory}.
*/
public static ErrorMessageFactory elementsDifferAtIndex(Object actualElement, Object expectedElement,
int indexOfDifferentElements) {
return new ShouldContainExactly(actualElement, expectedElement, indexOfDifferentElements,
StandardComparisonStrategy.instance());
}
private ShouldContainExactly(Object actualElement, Object expectedElement, int indexOfDifferentElements,
ComparisonStrategy comparisonStrategy) {
super("%n" +
"Actual and expected have the same elements but not in the same order, at index %s actual element was:%n" +
" <%s>%n" +
"whereas expected element was:%n" +
" <%s>%n%s",
indexOfDifferentElements, actualElement, expectedElement, comparisonStrategy);
}
}
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