/
ErrorAttributesOptionsTests.java
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/
ErrorAttributesOptionsTests.java
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/*
* Copyright 2012-2020 the original author or authors.
*
* 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
*
* https://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.
*/
package org.springframework.boot.web.servlet.error;
import java.util.EnumSet;
import org.junit.jupiter.api.Test;
import org.springframework.boot.web.error.ErrorAttributeOptions;
import org.springframework.boot.web.error.ErrorAttributeOptions.Include;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link ErrorAttributeOptions}.
*
* @author Wanderlei Souza
* @author Stephane Nicoll
*/
class ErrorAttributesOptionsTests {
@Test
void includingFromEmptyAttributesReturnAddedEntry() {
ErrorAttributeOptions options = ErrorAttributeOptions.of(EnumSet.noneOf(Include.class));
assertThat(options.including(Include.EXCEPTION).getIncludes()).containsOnly(Include.EXCEPTION);
}
@Test
void includingFromMatchingAttributesDoesNotModifyOptions() {
ErrorAttributeOptions options = ErrorAttributeOptions.of(EnumSet.of(Include.EXCEPTION, Include.STACK_TRACE));
assertThat(options.including(Include.EXCEPTION).getIncludes()).containsOnly(Include.EXCEPTION,
Include.STACK_TRACE);
}
@Test
void excludingFromEmptyAttributesReturnEmptyList() {
ErrorAttributeOptions options = ErrorAttributeOptions.of(EnumSet.noneOf(Include.class));
assertThat(options.excluding(Include.EXCEPTION).getIncludes()).isEmpty();
}
@Test
void excludingFromMatchingAttributesRemoveMatch() {
ErrorAttributeOptions options = ErrorAttributeOptions.of(EnumSet.of(Include.EXCEPTION, Include.STACK_TRACE));
assertThat(options.excluding(Include.EXCEPTION).getIncludes()).containsOnly(Include.STACK_TRACE);
}
}