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WebMvcPropertiesTests.java
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WebMvcPropertiesTests.java
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/*
* Copyright 2012-2021 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.autoconfigure.web.servlet;
import java.util.Collections;
import java.util.Map;
import org.assertj.core.util.Throwables;
import org.junit.jupiter.api.Test;
import org.springframework.boot.context.properties.IncompatibleConfigurationException;
import org.springframework.boot.context.properties.bind.BindException;
import org.springframework.boot.context.properties.bind.Bindable;
import org.springframework.boot.context.properties.bind.Binder;
import org.springframework.boot.context.properties.source.ConfigurationPropertySource;
import org.springframework.boot.context.properties.source.MapConfigurationPropertySource;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
/**
* Tests for {@link WebMvcProperties}.
*
* @author Stephane Nicoll
*/
class WebMvcPropertiesTests {
private final WebMvcProperties properties = new WebMvcProperties();
@Test
void servletPathWhenEndsWithSlashHasValidMappingAndPrefix() {
bind("spring.mvc.servlet.path", "/foo/");
assertThat(this.properties.getServlet().getServletMapping()).isEqualTo("/foo/*");
assertThat(this.properties.getServlet().getServletPrefix()).isEqualTo("/foo");
}
@Test
void servletPathWhenDoesNotEndWithSlashHasValidMappingAndPrefix() {
bind("spring.mvc.servlet.path", "/foo");
assertThat(this.properties.getServlet().getServletMapping()).isEqualTo("/foo/*");
assertThat(this.properties.getServlet().getServletPrefix()).isEqualTo("/foo");
}
@Test
void servletPathWhenHasWildcardThrowsException() {
assertThatExceptionOfType(BindException.class).isThrownBy(() -> bind("spring.mvc.servlet.path", "/*"))
.withRootCauseInstanceOf(IllegalArgumentException.class).satisfies(
(ex) -> assertThat(Throwables.getRootCause(ex)).hasMessage("Path must not contain wildcards"));
}
@Test
@SuppressWarnings("deprecation")
void incompatiblePathMatchSuffixConfig() {
this.properties.getPathmatch().setMatchingStrategy(WebMvcProperties.MatchingStrategy.PATH_PATTERN_PARSER);
this.properties.getPathmatch().setUseSuffixPattern(true);
assertThatExceptionOfType(IncompatibleConfigurationException.class)
.isThrownBy(this.properties::checkConfiguration);
}
@Test
@SuppressWarnings("deprecation")
void incompatiblePathMatchRegisteredSuffixConfig() {
this.properties.getPathmatch().setMatchingStrategy(WebMvcProperties.MatchingStrategy.PATH_PATTERN_PARSER);
this.properties.getPathmatch().setUseRegisteredSuffixPattern(true);
assertThatExceptionOfType(IncompatibleConfigurationException.class)
.isThrownBy(this.properties::checkConfiguration);
}
private void bind(String name, String value) {
bind(Collections.singletonMap(name, value));
}
private void bind(Map<String, String> map) {
ConfigurationPropertySource source = new MapConfigurationPropertySource(map);
new Binder(source).bind("spring.mvc", Bindable.ofInstance(this.properties));
}
}