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ShouldBeSortedAccordingToComparator_create_Test.java
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ShouldBeSortedAccordingToComparator_create_Test.java
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/*
* 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 2012-2022 the original author or authors.
*/
package org.assertj.core.error;
import static java.lang.String.format;
import static org.assertj.core.api.BDDAssertions.then;
import static org.assertj.core.error.ShouldBeSorted.shouldBeSortedAccordingToGivenComparator;
import static org.assertj.core.util.Arrays.array;
import java.util.Comparator;
import org.assertj.core.internal.TestDescription;
import org.assertj.core.presentation.StandardRepresentation;
import org.assertj.core.test.CaseInsensitiveStringComparator;
import org.junit.jupiter.api.Test;
/**
* Tests for <code>{@link ShouldBeSorted#create(org.assertj.core.description.Description, org.assertj.core.presentation.Representation)}</code>.
*
* @author Joel Costigliola
*/
class ShouldBeSortedAccordingToComparator_create_Test {
@Test
void should_create_error_message_with_comparator() {
// GIVEN
ErrorMessageFactory factory = shouldBeSortedAccordingToGivenComparator(1, array("b", "c", "A"),
new CaseInsensitiveStringComparator());
// WHEN
String message = factory.create(new TestDescription("Test"), new StandardRepresentation());
// THEN
then(message).isEqualTo(format("[Test] %ngroup is not sorted according to CaseInsensitiveStringComparator comparator because element 1:%n \"c\"%nis not less or equal than element 2:%n \"A\"%ngroup was:%n [\"b\", \"c\", \"A\"]"));
}
@Test
void should_create_error_message_with_private_static_comparator() {
// GIVEN
ErrorMessageFactory factory = shouldBeSortedAccordingToGivenComparator(1, array("b", "c", "a"), new StaticStringComparator());
// WHEN
String message = factory.create(new TestDescription("Test"), new StandardRepresentation());
// THEN
then(message).isEqualTo(format("[Test] %ngroup is not sorted according to StaticStringComparator comparator because element 1:%n \"c\"%nis not less or equal than element 2:%n \"a\"%ngroup was:%n [\"b\", \"c\", \"a\"]"));
}
private static class StaticStringComparator implements Comparator<String> {
@Override
public int compare(String s1, String s2) {
return s1.compareTo(s2);
}
}
}