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Correct matching of static resources with parsed patterns
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spring-webflux/src/test/resources/org/springframework/web/reactive/resource/test/фоо.css
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h1 { color:red; } |
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.../org/springframework/web/servlet/resource/ResourceHttpRequestHandlerIntegrationTests.java
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/* | ||
* Copyright 2002-2021 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.web.servlet.resource; | ||
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import java.io.IOException; | ||
import java.net.MalformedURLException; | ||
import java.net.URI; | ||
import java.net.URL; | ||
import java.nio.charset.StandardCharsets; | ||
import java.util.stream.Stream; | ||
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import javax.servlet.ServletException; | ||
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import org.junit.jupiter.params.ParameterizedTest; | ||
import org.junit.jupiter.params.provider.Arguments; | ||
import org.junit.jupiter.params.provider.MethodSource; | ||
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import org.springframework.core.io.ClassPathResource; | ||
import org.springframework.core.io.FileSystemResource; | ||
import org.springframework.core.io.UrlResource; | ||
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext; | ||
import org.springframework.web.servlet.DispatcherServlet; | ||
import org.springframework.web.servlet.config.annotation.EnableWebMvc; | ||
import org.springframework.web.servlet.config.annotation.PathMatchConfigurer; | ||
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; | ||
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer; | ||
import org.springframework.web.testfixture.servlet.MockHttpServletRequest; | ||
import org.springframework.web.testfixture.servlet.MockHttpServletResponse; | ||
import org.springframework.web.testfixture.servlet.MockServletConfig; | ||
import org.springframework.web.testfixture.servlet.MockServletContext; | ||
import org.springframework.web.util.UriUtils; | ||
import org.springframework.web.util.pattern.PathPatternParser; | ||
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import static org.assertj.core.api.Assertions.assertThat; | ||
import static org.junit.jupiter.params.provider.Arguments.arguments; | ||
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/** | ||
* Integration tests for static resource handling. | ||
* @author Rossen Stoyanchev | ||
*/ | ||
public class ResourceHttpRequestHandlerIntegrationTests { | ||
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private final MockServletContext servletContext = new MockServletContext(); | ||
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private final MockServletConfig servletConfig = new MockServletConfig(this.servletContext); | ||
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public static Stream<Arguments> argumentSource() { | ||
return Stream.of( | ||
arguments(true, "/cp"), | ||
arguments(true, "/fs"), | ||
arguments(true, "/url"), | ||
arguments(false, "/cp"), | ||
arguments(false, "/fs"), | ||
arguments(false, "/url") | ||
); | ||
} | ||
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@ParameterizedTest | ||
@MethodSource("argumentSource") | ||
void cssFile(boolean usePathPatterns, String pathPrefix) throws Exception { | ||
MockHttpServletRequest request = initRequest(pathPrefix + "/test/foo.css"); | ||
MockHttpServletResponse response = new MockHttpServletResponse(); | ||
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DispatcherServlet servlet = initDispatcherServlet(usePathPatterns, WebConfig.class); | ||
servlet.service(request, response); | ||
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String description = "usePathPattern=" + usePathPatterns + ", prefix=" + pathPrefix; | ||
assertThat(response.getStatus()).as(description).isEqualTo(200); | ||
assertThat(response.getContentType()).as(description).isEqualTo("text/css"); | ||
assertThat(response.getContentAsString()).as(description).isEqualTo("h1 { color:red; }"); | ||
} | ||
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@ParameterizedTest | ||
@MethodSource("argumentSource") | ||
void classpathLocationWithEncodedPath(boolean usePathPatterns, String pathPrefix) throws Exception { | ||
MockHttpServletRequest request = initRequest(pathPrefix + "/test/фоо.css"); | ||
MockHttpServletResponse response = new MockHttpServletResponse(); | ||
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DispatcherServlet servlet = initDispatcherServlet(usePathPatterns, WebConfig.class); | ||
servlet.service(request, response); | ||
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String description = "usePathPattern=" + usePathPatterns + ", prefix=" + pathPrefix; | ||
assertThat(response.getStatus()).as(description).isEqualTo(200); | ||
assertThat(response.getContentType()).as(description).isEqualTo("text/css"); | ||
assertThat(response.getContentAsString()).as(description).isEqualTo("h1 { color:red; }"); | ||
} | ||
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private DispatcherServlet initDispatcherServlet(boolean usePathPatterns, Class<?>... configClasses) | ||
throws ServletException { | ||
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AnnotationConfigWebApplicationContext context = new AnnotationConfigWebApplicationContext(); | ||
context.register(configClasses); | ||
if (usePathPatterns) { | ||
context.register(PathPatternParserConfig.class); | ||
} | ||
context.setServletConfig(this.servletConfig); | ||
context.refresh(); | ||
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DispatcherServlet servlet = new DispatcherServlet(); | ||
servlet.setApplicationContext(context); | ||
servlet.init(this.servletConfig); | ||
return servlet; | ||
} | ||
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private MockHttpServletRequest initRequest(String path) { | ||
path = UriUtils.encodePath(path, StandardCharsets.UTF_8); | ||
MockHttpServletRequest request = new MockHttpServletRequest("GET", path); | ||
request.setCharacterEncoding(StandardCharsets.UTF_8.name()); | ||
return request; | ||
} | ||
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@EnableWebMvc | ||
static class WebConfig implements WebMvcConfigurer { | ||
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@Override | ||
public void addResourceHandlers(ResourceHandlerRegistry registry) { | ||
ClassPathResource classPathLocation = new ClassPathResource("", getClass()); | ||
String path = getPath(classPathLocation); | ||
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registerClasspathLocation("/cp/**", classPathLocation, registry); | ||
registerFileSystemLocation("/fs/**", path, registry); | ||
registerUrlLocation("/url/**", "file://" + path, registry); | ||
} | ||
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protected void registerClasspathLocation(String pattern, ClassPathResource resource, ResourceHandlerRegistry registry) { | ||
registry.addResourceHandler(pattern).addResourceLocations(resource); | ||
} | ||
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protected void registerFileSystemLocation(String pattern, String path, ResourceHandlerRegistry registry) { | ||
FileSystemResource fileSystemLocation = new FileSystemResource(path); | ||
registry.addResourceHandler(pattern).addResourceLocations(fileSystemLocation); | ||
} | ||
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protected void registerUrlLocation(String pattern, String path, ResourceHandlerRegistry registry) { | ||
UrlResource urlLocation = new UrlResource(toURL(path)); | ||
registry.addResourceHandler(pattern).addResourceLocations(urlLocation); | ||
} | ||
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private String getPath(ClassPathResource resource) { | ||
try { | ||
return resource.getFile().getCanonicalPath().replace("classes/java", "resources") + "/"; | ||
} | ||
catch (IOException ex) { | ||
throw new IllegalStateException(ex); | ||
} | ||
} | ||
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private URL toURL(String path) { | ||
try { | ||
return URI.create(path).toURL(); | ||
} | ||
catch (MalformedURLException ex) { | ||
throw new IllegalStateException(ex); | ||
} | ||
} | ||
} | ||
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static class PathPatternParserConfig implements WebMvcConfigurer { | ||
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@Override | ||
public void configurePathMatch(PathMatchConfigurer configurer) { | ||
configurer.setPatternParser(new PathPatternParser()); | ||
} | ||
} | ||
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} |
1 change: 1 addition & 0 deletions
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spring-webmvc/src/test/resources/org/springframework/web/servlet/resource/test/фоо.css
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h1 { color:red; } |