mirror of
https://github.com/spring-projects/spring-boot.git
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Simplify Jackson-related auto-configuration for HATEOAS and Data REST
This commit simplifies the Jackson-related auto-configuration that’s applied when Spring HATEOAS and Spring Data REST are on the classpath. Previously, Boot used Jackson2HalModule to apply the HAL-related ObjectMapper configuration to the context’s primary ObjectMapper. This was to allow HAL-formatted responses to be sent for requests accepted application/json (see gh-2147). This had the unwanted side-effect of polluting the primary ObjectMapper with HAL-specific functionality. Furthermore, Jackson2HalModule is an internal of Spring HATEOAS that @olivergierke has asked us to avoid using. This commit replaces the use of Jackson2HalModule with a new approach. Now, the message converters of any RequestMappingHandlerAdapter beans are examined and any TypeConstrainedMappingJackson2HttpMessageConverter instances are modified to support application/json in addition to their default support for application/hal+json. This behaviour can be disabled by setting spring.hateoas.use-hal-as-default-json-media-type to false. This property is named after Spring Data REST’s configuration option which has the same effect when using Spring Data REST. The new property replaces the old spring.hateoas.apply-to-primary-object-mapper property. Previously, when Spring Data REST was on the classpath, JacksonAutoConfiguration would be switched off resulting in the context containing multiple ObjectMappers, none of which was primary. This commit configures RepositoryRestMvcAutoConfiguration to run after JacksonAutoConfiguration. This gives the latter a chance to create its primary ObjectMapper before the former adds its ObjectMapper beans to the context. Previously, the actuator’s hypermedia support assumed that the HttpMessageConverters bean would contain every HttpMessageConverter being used by Spring MVC. When Spring HATEOAS is on the classpath this isn’t the case as it post-processes RequestMappingHandlerAdapter beans and adds a TypeConstrainedMappingJackson2HttpMessageConverter to them. This wasn’t a problem in the past as the primary ObjectMapper, used by a vanilla MappingJackson2HttpMessageConverter, was configured with Spring HATEOAS’sJackson2HalModule. Now that this pollution has been tidied up the assumption described above no longer holds true. MvcEndpointAdvice, which adds links to the actuator’s json responses, has been updated to look at the HttpMessageConverters of every RequestMappingHandlerAdapter when it’s trying to find a converter to use to write a response with additional hypermedia links. Integration tests have been added to spring-boot-actuator to ensure that the changes described above have not regressed the ability to configure its json output using spring.jackson.* properties (see gh-1729). Closes gh-3891
This commit is contained in:
parent
028fc04777
commit
c55900b433
@ -302,5 +302,10 @@
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<artifactId>spring-data-elasticsearch</artifactId>
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<scope>test</scope>
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</dependency>
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<dependency>
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<groupId>org.springframework.data</groupId>
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<artifactId>spring-data-rest-webmvc</artifactId>
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<scope>test</scope>
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</dependency>
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</dependencies>
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</project>
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@ -41,6 +41,7 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingClass;
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import org.springframework.boot.autoconfigure.condition.SearchStrategy;
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import org.springframework.boot.autoconfigure.hateoas.HypermediaHttpMessageConverterConfiguration;
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import org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.ErrorAttributes;
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import org.springframework.boot.autoconfigure.web.ServerProperties;
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@ -53,6 +54,8 @@ import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Import;
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import org.springframework.core.Ordered;
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import org.springframework.core.annotation.AnnotationAwareOrderComparator;
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import org.springframework.hateoas.LinkDiscoverer;
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import org.springframework.hateoas.config.EnableHypermediaSupport;
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import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
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import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
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import org.springframework.web.servlet.DispatcherServlet;
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@ -69,6 +72,7 @@ import org.springframework.web.servlet.config.annotation.EnableWebMvc;
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*
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* @author Dave Syer
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* @author Stephane Nicoll
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* @author Andy Wilkinson
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* @see EndpointWebMvcAutoConfiguration
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*/
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@Configuration
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@ -193,6 +197,14 @@ public class EndpointWebMvcChildContextConfiguration {
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}
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@Configuration
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@ConditionalOnClass({ LinkDiscoverer.class })
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@Import(HypermediaHttpMessageConverterConfiguration.class)
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@EnableHypermediaSupport(type = EnableHypermediaSupport.HypermediaType.HAL)
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static class HypermediaConfiguration {
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}
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static class ServerCustomization implements EmbeddedServletContainerCustomizer,
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Ordered {
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@ -18,6 +18,7 @@ package org.springframework.boot.actuate.autoconfigure;
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import java.io.IOException;
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import java.lang.reflect.Type;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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@ -61,6 +62,7 @@ import org.springframework.http.server.ServletServerHttpRequest;
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import org.springframework.util.TypeUtils;
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import org.springframework.web.bind.annotation.ControllerAdvice;
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import org.springframework.web.servlet.HandlerMapping;
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import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter;
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import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
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import com.fasterxml.jackson.annotation.JsonAnyGetter;
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@ -219,7 +221,7 @@ public class EndpointWebMvcHypermediaManagementContextConfiguration {
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public static class MvcEndpointAdvice implements ResponseBodyAdvice<Object> {
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@Autowired
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private HttpMessageConverters converters;
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private List<RequestMappingHandlerAdapter> handlerAdapters;
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private Map<MediaType, HttpMessageConverter<?>> converterCache = new ConcurrentHashMap<MediaType, HttpMessageConverter<?>>();
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@ -275,11 +277,14 @@ public class EndpointWebMvcHypermediaManagementContextConfiguration {
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if (this.converterCache.containsKey(mediaType)) {
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return (HttpMessageConverter<Object>) this.converterCache.get(mediaType);
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}
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for (HttpMessageConverter<?> converter : this.converters) {
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if (selectedConverterType.isAssignableFrom(converter.getClass())
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&& converter.canWrite(EndpointResource.class, mediaType)) {
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this.converterCache.put(mediaType, converter);
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return (HttpMessageConverter<Object>) converter;
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for (RequestMappingHandlerAdapter handlerAdapter : this.handlerAdapters) {
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for (HttpMessageConverter<?> converter : handlerAdapter
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.getMessageConverters()) {
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if (selectedConverterType.isAssignableFrom(converter.getClass())
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&& converter.canWrite(EndpointResource.class, mediaType)) {
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this.converterCache.put(mediaType, converter);
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return (HttpMessageConverter<Object>) converter;
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}
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}
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}
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return null;
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@ -25,10 +25,13 @@ import org.springframework.boot.actuate.health.Health.Builder;
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import org.springframework.boot.actuate.health.Status;
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import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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import org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration;
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import org.springframework.boot.autoconfigure.test.ImportAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
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import org.springframework.boot.test.EnvironmentTestUtils;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.mock.web.MockServletContext;
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import org.springframework.stereotype.Component;
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import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
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import static org.junit.Assert.assertEquals;
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@ -37,6 +40,7 @@ import static org.junit.Assert.assertEquals;
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* Tests for {@link EndpointWebMvcAutoConfiguration} of the {@link HealthMvcEndpoint}.
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*
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* @author Dave Syer
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* @author Andy Wilkinson
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*/
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public class HealthMvcEndpointAutoConfigurationTests {
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@ -53,12 +57,7 @@ public class HealthMvcEndpointAutoConfigurationTests {
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public void testSecureByDefault() throws Exception {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.setServletContext(new MockServletContext());
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this.context.register(SecurityAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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JacksonAutoConfiguration.class,
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HttpMessageConvertersAutoConfiguration.class,
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class,
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TestHealthIndicator.class);
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this.context.register(TestConfiguration.class);
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this.context.refresh();
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Health health = (Health) this.context.getBean(HealthMvcEndpoint.class).invoke(
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null);
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@ -70,25 +69,33 @@ public class HealthMvcEndpointAutoConfigurationTests {
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public void testNotSecured() throws Exception {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.setServletContext(new MockServletContext());
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this.context.register(SecurityAutoConfiguration.class,
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JacksonAutoConfiguration.class,
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HttpMessageConvertersAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class,
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TestHealthIndicator.class);
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this.context.register(TestConfiguration.class);
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EnvironmentTestUtils.addEnvironment(this.context,
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"management.security.enabled=false");
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this.context.refresh();
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Health health = (Health) this.context.getBean(HealthMvcEndpoint.class).invoke(
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null);
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assertEquals(Status.UP, health.getStatus());
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Health map = (Health) health.getDetails().get(
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"healthMvcEndpointAutoConfigurationTests.Test");
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Health map = (Health) health.getDetails().get("test");
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assertEquals("bar", map.getDetails().get("foo"));
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}
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@Component
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protected static class TestHealthIndicator extends AbstractHealthIndicator {
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@Configuration
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@ImportAutoConfiguration({ SecurityAutoConfiguration.class,
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JacksonAutoConfiguration.class, WebMvcAutoConfiguration.class,
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HttpMessageConvertersAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class })
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static class TestConfiguration {
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@Bean
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public TestHealthIndicator testHealthIndicator() {
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return new TestHealthIndicator();
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}
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}
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static class TestHealthIndicator extends AbstractHealthIndicator {
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@Override
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protected void doHealthCheck(Builder builder) throws Exception {
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@ -26,6 +26,7 @@ import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfigurati
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import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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import org.springframework.boot.autoconfigure.security.FallbackWebSecurityAutoConfiguration;
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import org.springframework.boot.autoconfigure.security.SecurityAutoConfiguration;
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import org.springframework.boot.autoconfigure.test.ImportAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
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import org.springframework.boot.test.EnvironmentTestUtils;
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@ -82,6 +83,7 @@ public class ManagementWebSecurityAutoConfigurationTests {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.setServletContext(new MockServletContext());
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this.context.register(SecurityAutoConfiguration.class,
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WebMvcAutoConfiguration.class,
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ManagementWebSecurityAutoConfiguration.class,
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JacksonAutoConfiguration.class,
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HttpMessageConvertersAutoConfiguration.class,
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@ -110,13 +112,7 @@ public class ManagementWebSecurityAutoConfigurationTests {
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public void testWebConfigurationWithExtraRole() throws Exception {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.setServletContext(new MockServletContext());
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this.context.register(EndpointAutoConfiguration.class,
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EndpointWebMvcAutoConfiguration.class, JacksonAutoConfiguration.class,
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HttpMessageConvertersAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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SecurityAutoConfiguration.class,
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ManagementWebSecurityAutoConfiguration.class,
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PropertyPlaceholderAutoConfiguration.class);
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this.context.register(WebConfiguration.class);
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this.context.refresh();
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UserDetails user = getUser();
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assertTrue(user.getAuthorities().containsAll(
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@ -155,14 +151,7 @@ public class ManagementWebSecurityAutoConfigurationTests {
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public void testDisableBasicAuthOnApplicationPaths() throws Exception {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.setServletContext(new MockServletContext());
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this.context.register(HttpMessageConvertersAutoConfiguration.class,
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JacksonAutoConfiguration.class, EndpointAutoConfiguration.class,
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EndpointWebMvcAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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SecurityAutoConfiguration.class,
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ManagementWebSecurityAutoConfiguration.class,
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FallbackWebSecurityAutoConfiguration.class,
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PropertyPlaceholderAutoConfiguration.class);
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this.context.register(WebConfiguration.class);
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EnvironmentTestUtils.addEnvironment(this.context, "security.basic.enabled:false");
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this.context.refresh();
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// Just the management endpoints (one filter) and ignores now plus the backup
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@ -248,6 +237,18 @@ public class ManagementWebSecurityAutoConfigurationTests {
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Matchers.containsString("realm=\"Spring\""));
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}
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@Configuration
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@ImportAutoConfiguration({ SecurityAutoConfiguration.class,
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WebMvcAutoConfiguration.class, ManagementWebSecurityAutoConfiguration.class,
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JacksonAutoConfiguration.class, HttpMessageConvertersAutoConfiguration.class,
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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PropertyPlaceholderAutoConfiguration.class,
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FallbackWebSecurityAutoConfiguration.class })
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static class WebConfiguration {
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}
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@EnableGlobalAuthentication
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@Configuration
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static class AuthenticationConfig {
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@ -25,6 +25,7 @@ import java.lang.annotation.Target;
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import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
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import org.springframework.boot.autoconfigure.hateoas.HypermediaAutoConfiguration;
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import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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import org.springframework.boot.autoconfigure.test.ImportAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.EmbeddedServletContainerAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.ErrorMvcAutoConfiguration;
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@ -32,16 +33,18 @@ import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfi
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import org.springframework.boot.autoconfigure.web.ServerPropertiesAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Import;
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/**
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* Minimal configuration required to run the Actuator with hypermedia.
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*
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* @author Dave Syer
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* @author Andy Wilkinson
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*/
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@Target(ElementType.TYPE)
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@Retention(RetentionPolicy.RUNTIME)
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@Documented
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@Configuration
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@Import({ ServerPropertiesAutoConfiguration.class,
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@ImportAutoConfiguration({ ServerPropertiesAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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EmbeddedServletContainerAutoConfiguration.class,
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DispatcherServletAutoConfiguration.class, JacksonAutoConfiguration.class,
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|
@ -0,0 +1,117 @@
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/*
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* Copyright 2012-2015 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.boot.actuate.endpoint.mvc;
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import org.junit.Test;
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import org.springframework.boot.actuate.autoconfigure.EndpointAutoConfiguration;
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import org.springframework.boot.actuate.autoconfigure.EndpointWebMvcAutoConfiguration;
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import org.springframework.boot.actuate.autoconfigure.ManagementServerPropertiesAutoConfiguration;
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import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
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import org.springframework.boot.autoconfigure.data.rest.RepositoryRestMvcAutoConfiguration;
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import org.springframework.boot.autoconfigure.hateoas.HypermediaAutoConfiguration;
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import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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import org.springframework.boot.autoconfigure.test.ImportAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
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import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
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import org.springframework.boot.test.EnvironmentTestUtils;
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import org.springframework.mock.web.MockServletContext;
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import org.springframework.test.web.servlet.MockMvc;
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import org.springframework.test.web.servlet.setup.MockMvcBuilders;
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import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
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import static org.hamcrest.Matchers.startsWith;
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import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
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import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
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/**
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* Integration tests for the Actuator's MVC endpoints.
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*
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* @author Andy Wilkinson
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*/
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public class MvcEndpointIntegrationTests {
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private AnnotationConfigWebApplicationContext context;
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@Test
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public void defaultJsonResponseIsNotIndented() throws Exception {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.register(DefaultConfiguration.class);
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MockMvc mockMvc = createMockMvc();
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mockMvc.perform(get("/beans")).andExpect(content().string(startsWith("{\"")));
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}
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@Test
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public void jsonResponsesCanBeIndented() throws Exception {
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assertIndentedJsonResponse(DefaultConfiguration.class);
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}
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@Test
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public void jsonResponsesCanBeIndentedWhenSpringHateoasIsAutoConfigured()
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throws Exception {
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assertIndentedJsonResponse(SpringHateoasConfiguration.class);
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}
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@Test
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public void jsonResponsesCanBeIndentedWhenSpringDataRestIsAutoConfigured()
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throws Exception {
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assertIndentedJsonResponse(SpringDataRestConfiguration.class);
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}
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private void assertIndentedJsonResponse(Class<?> configuration) throws Exception {
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this.context = new AnnotationConfigWebApplicationContext();
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this.context.register(configuration);
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EnvironmentTestUtils.addEnvironment(this.context,
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"spring.jackson.serialization.indent-output:true");
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MockMvc mockMvc = createMockMvc();
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mockMvc.perform(get("/beans")).andExpect(content().string(startsWith("{\n")));
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}
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private MockMvc createMockMvc() {
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this.context.setServletContext(new MockServletContext());
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this.context.refresh();
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return MockMvcBuilders.webAppContextSetup(this.context).build();
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}
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|
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@ImportAutoConfiguration({ JacksonAutoConfiguration.class,
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HttpMessageConvertersAutoConfiguration.class,
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class,
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ManagementServerPropertiesAutoConfiguration.class,
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PropertyPlaceholderAutoConfiguration.class, WebMvcAutoConfiguration.class })
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static class DefaultConfiguration {
|
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|
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}
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|
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@ImportAutoConfiguration({ HypermediaAutoConfiguration.class,
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JacksonAutoConfiguration.class, HttpMessageConvertersAutoConfiguration.class,
|
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class,
|
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ManagementServerPropertiesAutoConfiguration.class,
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PropertyPlaceholderAutoConfiguration.class, WebMvcAutoConfiguration.class })
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static class SpringHateoasConfiguration {
|
||||
|
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}
|
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|
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@ImportAutoConfiguration({ HypermediaAutoConfiguration.class,
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RepositoryRestMvcAutoConfiguration.class, JacksonAutoConfiguration.class,
|
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HttpMessageConvertersAutoConfiguration.class,
|
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EndpointAutoConfiguration.class, EndpointWebMvcAutoConfiguration.class,
|
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ManagementServerPropertiesAutoConfiguration.class,
|
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PropertyPlaceholderAutoConfiguration.class, WebMvcAutoConfiguration.class })
|
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static class SpringDataRestConfiguration {
|
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|
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}
|
||||
|
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}
|
@ -21,6 +21,7 @@ import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
|
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import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
|
||||
import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
@ -40,13 +41,15 @@ import org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguratio
|
||||
*
|
||||
* @author Rob Winch
|
||||
* @author Stephane Nicoll
|
||||
* @author Andy Wilkinson
|
||||
* @since 1.1.0
|
||||
*/
|
||||
@Configuration
|
||||
@ConditionalOnWebApplication
|
||||
@ConditionalOnMissingBean(RepositoryRestMvcConfiguration.class)
|
||||
@ConditionalOnClass(RepositoryRestMvcConfiguration.class)
|
||||
@AutoConfigureAfter(HttpMessageConvertersAutoConfiguration.class)
|
||||
@AutoConfigureAfter({ HttpMessageConvertersAutoConfiguration.class,
|
||||
JacksonAutoConfiguration.class })
|
||||
@Import(SpringBootRepositoryRestMvcConfiguration.class)
|
||||
public class RepositoryRestMvcAutoConfiguration {
|
||||
|
||||
|
@ -21,23 +21,25 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
|
||||
/**
|
||||
* {@link ConfigurationProperties properties} for Spring HATEOAS.
|
||||
*
|
||||
* @author Phillip webb
|
||||
* @author Phillip Webb
|
||||
* @author Andy Wilkinson
|
||||
* @since 1.2.1
|
||||
*/
|
||||
@ConfigurationProperties(prefix = "spring.hateoas")
|
||||
public class HateoasProperties {
|
||||
|
||||
/**
|
||||
* Specify if HATEOAS support should be applied to the primary ObjectMapper.
|
||||
* Specify if application/hal+json responses should be sent to requests that accept
|
||||
* application/json.
|
||||
*/
|
||||
private boolean applyToPrimaryObjectMapper = true;
|
||||
private boolean useHalAsDefaultJsonMediaType = true;
|
||||
|
||||
public boolean isApplyToPrimaryObjectMapper() {
|
||||
return this.applyToPrimaryObjectMapper;
|
||||
public boolean getUseHalAsDefaultJsonMediaType() {
|
||||
return this.useHalAsDefaultJsonMediaType;
|
||||
}
|
||||
|
||||
public void setApplyToPrimaryObjectMapper(boolean applyToPrimaryObjectMapper) {
|
||||
this.applyToPrimaryObjectMapper = applyToPrimaryObjectMapper;
|
||||
public void setUseHalAsDefaultJsonMediaType(boolean useHalAsDefaultJsonMediaType) {
|
||||
this.useHalAsDefaultJsonMediaType = useHalAsDefaultJsonMediaType;
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -16,36 +16,30 @@
|
||||
|
||||
package org.springframework.boot.autoconfigure.hateoas;
|
||||
|
||||
import javax.annotation.PostConstruct;
|
||||
|
||||
import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.BeanFactory;
|
||||
import org.springframework.beans.factory.BeanFactoryAware;
|
||||
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
|
||||
import org.springframework.beans.factory.annotation.Autowired;
|
||||
import org.springframework.beans.factory.annotation.Qualifier;
|
||||
import org.springframework.beans.factory.config.BeanPostProcessor;
|
||||
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
|
||||
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
|
||||
import org.springframework.boot.autoconfigure.data.rest.RepositoryRestMvcAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
|
||||
import org.springframework.boot.context.properties.EnableConfigurationProperties;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.context.support.MessageSourceAccessor;
|
||||
import org.springframework.context.annotation.Import;
|
||||
import org.springframework.hateoas.EntityLinks;
|
||||
import org.springframework.hateoas.LinkDiscoverers;
|
||||
import org.springframework.hateoas.RelProvider;
|
||||
import org.springframework.hateoas.Resource;
|
||||
import org.springframework.hateoas.config.EnableEntityLinks;
|
||||
import org.springframework.hateoas.config.EnableHypermediaSupport;
|
||||
import org.springframework.hateoas.config.EnableHypermediaSupport.HypermediaType;
|
||||
import org.springframework.hateoas.hal.CurieProvider;
|
||||
import org.springframework.hateoas.hal.Jackson2HalModule;
|
||||
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
|
||||
import org.springframework.plugin.core.Plugin;
|
||||
import org.springframework.web.bind.annotation.RequestMapping;
|
||||
@ -65,8 +59,10 @@ import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
@ConditionalOnClass({ Resource.class, RequestMapping.class, Plugin.class })
|
||||
@ConditionalOnWebApplication
|
||||
@AutoConfigureAfter({ WebMvcAutoConfiguration.class, JacksonAutoConfiguration.class,
|
||||
HttpMessageConvertersAutoConfiguration.class })
|
||||
HttpMessageConvertersAutoConfiguration.class,
|
||||
RepositoryRestMvcAutoConfiguration.class })
|
||||
@EnableConfigurationProperties(HateoasProperties.class)
|
||||
@Import(HypermediaHttpMessageConverterConfiguration.class)
|
||||
public class HypermediaAutoConfiguration {
|
||||
|
||||
@Configuration
|
||||
@ -74,48 +70,9 @@ public class HypermediaAutoConfiguration {
|
||||
@EnableHypermediaSupport(type = HypermediaType.HAL)
|
||||
protected static class HypermediaConfiguration {
|
||||
|
||||
@ConditionalOnClass({ Jackson2ObjectMapperBuilder.class, ObjectMapper.class })
|
||||
protected static class HalObjectMapperConfiguration {
|
||||
|
||||
@Autowired
|
||||
private HateoasProperties hateoasProperties;
|
||||
|
||||
@Autowired(required = false)
|
||||
private CurieProvider curieProvider;
|
||||
|
||||
@Autowired
|
||||
@Qualifier("_relProvider")
|
||||
private RelProvider relProvider;
|
||||
|
||||
@Autowired(required = false)
|
||||
private ObjectMapper primaryObjectMapper;
|
||||
|
||||
@Autowired
|
||||
@Qualifier("linkRelationMessageSource")
|
||||
private MessageSourceAccessor linkRelationMessageSource;
|
||||
|
||||
@PostConstruct
|
||||
public void configurePrimaryObjectMapper() {
|
||||
if (this.primaryObjectMapper != null
|
||||
&& this.hateoasProperties.isApplyToPrimaryObjectMapper()) {
|
||||
registerHalModule(this.primaryObjectMapper);
|
||||
}
|
||||
}
|
||||
|
||||
private void registerHalModule(ObjectMapper objectMapper) {
|
||||
objectMapper.registerModule(new Jackson2HalModule());
|
||||
Jackson2HalModule.HalHandlerInstantiator instantiator = new Jackson2HalModule.HalHandlerInstantiator(
|
||||
HalObjectMapperConfiguration.this.relProvider,
|
||||
HalObjectMapperConfiguration.this.curieProvider,
|
||||
this.linkRelationMessageSource);
|
||||
objectMapper.setHandlerInstantiator(instantiator);
|
||||
}
|
||||
|
||||
@Bean
|
||||
public static HalObjectMapperConfigurer halObjectMapperConfigurer() {
|
||||
return new HalObjectMapperConfigurer();
|
||||
}
|
||||
|
||||
@Bean
|
||||
public static HalObjectMapperConfigurer halObjectMapperConfigurer() {
|
||||
return new HalObjectMapperConfigurer();
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -0,0 +1,93 @@
|
||||
/*
|
||||
* Copyright 2012-2015 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
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
package org.springframework.boot.autoconfigure.hateoas;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Map;
|
||||
import java.util.Map.Entry;
|
||||
|
||||
import javax.annotation.PostConstruct;
|
||||
|
||||
import org.springframework.beans.BeansException;
|
||||
import org.springframework.beans.factory.BeanFactory;
|
||||
import org.springframework.beans.factory.BeanFactoryAware;
|
||||
import org.springframework.beans.factory.ListableBeanFactory;
|
||||
import org.springframework.beans.factory.config.BeanPostProcessor;
|
||||
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.hateoas.MediaTypes;
|
||||
import org.springframework.hateoas.mvc.TypeConstrainedMappingJackson2HttpMessageConverter;
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.http.converter.HttpMessageConverter;
|
||||
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter;
|
||||
|
||||
/**
|
||||
* Configuration for {@link HttpMessageConverter HttpMessageConverters} when hypermedia is
|
||||
* enabled.
|
||||
*
|
||||
* @author Andy Wilkinson
|
||||
*/
|
||||
public class HypermediaHttpMessageConverterConfiguration {
|
||||
|
||||
@Bean
|
||||
@ConditionalOnProperty(prefix = "spring.hateoas", name = "use-hal-as-default-json-media-type", matchIfMissing = true)
|
||||
public static HalMessageConverterSupportedMediaTypesCustomizer halMessageConverterSupportedMediaTypeCustomizer() {
|
||||
return new HalMessageConverterSupportedMediaTypesCustomizer();
|
||||
}
|
||||
|
||||
/**
|
||||
* Updates any {@link TypeConstrainedMappingJackson2HttpMessageConverter}s to support
|
||||
* {@code application/json} in addition to {@code application/hal+json}. Cannot be a
|
||||
* {@link BeanPostProcessor} as processing must be performed after
|
||||
* {@code Jackson2ModuleRegisteringBeanPostProcessor} has registered the converter and
|
||||
* it is unordered.
|
||||
*/
|
||||
private static class HalMessageConverterSupportedMediaTypesCustomizer implements
|
||||
BeanFactoryAware {
|
||||
|
||||
private volatile BeanFactory beanFactory;
|
||||
|
||||
@PostConstruct
|
||||
public void customizedSupportedMediaTypes() {
|
||||
if (this.beanFactory instanceof ListableBeanFactory) {
|
||||
Map<String, RequestMappingHandlerAdapter> handlerAdapters = ((ListableBeanFactory) this.beanFactory)
|
||||
.getBeansOfType(RequestMappingHandlerAdapter.class);
|
||||
for (Entry<String, RequestMappingHandlerAdapter> entry : handlerAdapters
|
||||
.entrySet()) {
|
||||
RequestMappingHandlerAdapter handlerAdapter = entry.getValue();
|
||||
for (HttpMessageConverter<?> converter : handlerAdapter
|
||||
.getMessageConverters()) {
|
||||
if (converter instanceof TypeConstrainedMappingJackson2HttpMessageConverter) {
|
||||
((TypeConstrainedMappingJackson2HttpMessageConverter) converter)
|
||||
.setSupportedMediaTypes(Arrays.asList(
|
||||
MediaTypes.HAL_JSON,
|
||||
MediaType.APPLICATION_JSON));
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
|
||||
this.beanFactory = beanFactory;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
@ -18,6 +18,7 @@ package org.springframework.boot.autoconfigure.data.rest;
|
||||
|
||||
import java.net.URI;
|
||||
import java.util.Date;
|
||||
import java.util.Map;
|
||||
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
@ -25,8 +26,10 @@ import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfigurati
|
||||
import org.springframework.boot.autoconfigure.TestAutoConfigurationPackage;
|
||||
import org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.data.jpa.city.City;
|
||||
import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.jdbc.EmbeddedDataSourceConfiguration;
|
||||
import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.test.ImportAutoConfiguration;
|
||||
import org.springframework.boot.test.EnvironmentTestUtils;
|
||||
import org.springframework.context.annotation.Bean;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
@ -42,8 +45,11 @@ import org.springframework.web.servlet.config.annotation.EnableWebMvc;
|
||||
import com.fasterxml.jackson.core.JsonProcessingException;
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
|
||||
import static org.hamcrest.Matchers.greaterThan;
|
||||
import static org.hamcrest.Matchers.is;
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertThat;
|
||||
|
||||
/**
|
||||
* Tests for {@link RepositoryRestMvcAutoConfiguration}.
|
||||
@ -100,6 +106,15 @@ public class RepositoryRestMvcAutoConfigurationTests {
|
||||
assertThatDateIsFormattedCorrectly("objectMapper");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void primaryObjectMapperIsAvailable() {
|
||||
load(TestConfiguration.class);
|
||||
Map<String, ObjectMapper> objectMappers = this.context
|
||||
.getBeansOfType(ObjectMapper.class);
|
||||
assertThat(objectMappers.size(), is(greaterThan(1)));
|
||||
this.context.getBean(ObjectMapper.class);
|
||||
}
|
||||
|
||||
public void assertThatDateIsFormattedCorrectly(String beanName)
|
||||
throws JsonProcessingException {
|
||||
ObjectMapper objectMapper = this.context.getBean(beanName, ObjectMapper.class);
|
||||
@ -111,16 +126,22 @@ public class RepositoryRestMvcAutoConfigurationTests {
|
||||
private void load(Class<?> config, String... environment) {
|
||||
AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
|
||||
applicationContext.setServletContext(new MockServletContext());
|
||||
applicationContext.register(config, EmbeddedDataSourceConfiguration.class,
|
||||
HibernateJpaAutoConfiguration.class,
|
||||
JpaRepositoriesAutoConfiguration.class,
|
||||
PropertyPlaceholderAutoConfiguration.class,
|
||||
RepositoryRestMvcAutoConfiguration.class);
|
||||
applicationContext.register(config, BaseConfiguration.class);
|
||||
EnvironmentTestUtils.addEnvironment(applicationContext, environment);
|
||||
applicationContext.refresh();
|
||||
this.context = applicationContext;
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@Import(EmbeddedDataSourceConfiguration.class)
|
||||
@ImportAutoConfiguration({ HibernateJpaAutoConfiguration.class,
|
||||
JpaRepositoriesAutoConfiguration.class,
|
||||
PropertyPlaceholderAutoConfiguration.class,
|
||||
RepositoryRestMvcAutoConfiguration.class, JacksonAutoConfiguration.class })
|
||||
protected static class BaseConfiguration {
|
||||
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@TestAutoConfigurationPackage(City.class)
|
||||
@EnableWebMvc
|
||||
|
@ -19,6 +19,9 @@ package org.springframework.boot.autoconfigure.hateoas;
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.test.ImportAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.web.HttpMessageConvertersAutoConfiguration;
|
||||
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
|
||||
import org.springframework.boot.test.EnvironmentTestUtils;
|
||||
import org.springframework.context.annotation.Configuration;
|
||||
import org.springframework.hateoas.EntityLinks;
|
||||
@ -28,12 +31,21 @@ import org.springframework.hateoas.MediaTypes;
|
||||
import org.springframework.hateoas.config.EnableHypermediaSupport;
|
||||
import org.springframework.hateoas.config.EnableHypermediaSupport.HypermediaType;
|
||||
import org.springframework.hateoas.hal.HalLinkDiscoverer;
|
||||
import org.springframework.hateoas.mvc.TypeConstrainedMappingJackson2HttpMessageConverter;
|
||||
import org.springframework.http.MediaType;
|
||||
import org.springframework.http.converter.HttpMessageConverter;
|
||||
import org.springframework.mock.web.MockServletContext;
|
||||
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
|
||||
import org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter;
|
||||
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
import com.fasterxml.jackson.databind.SerializationFeature;
|
||||
|
||||
import static org.hamcrest.Matchers.contains;
|
||||
import static org.hamcrest.Matchers.containsInAnyOrder;
|
||||
import static org.hamcrest.Matchers.is;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertThat;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
/**
|
||||
@ -41,6 +53,7 @@ import static org.junit.Assert.assertTrue;
|
||||
*
|
||||
* @author Roy Clarkson
|
||||
* @author Oliver Gierke
|
||||
* @author Andy Wilkinson
|
||||
*/
|
||||
public class HypermediaAutoConfigurationTests {
|
||||
|
||||
@ -56,7 +69,8 @@ public class HypermediaAutoConfigurationTests {
|
||||
@Test
|
||||
public void linkDiscoverersCreated() throws Exception {
|
||||
this.context = new AnnotationConfigWebApplicationContext();
|
||||
this.context.register(HypermediaAutoConfiguration.class);
|
||||
this.context.setServletContext(new MockServletContext());
|
||||
this.context.register(BaseConfig.class);
|
||||
this.context.refresh();
|
||||
LinkDiscoverers discoverers = this.context.getBean(LinkDiscoverers.class);
|
||||
assertNotNull(discoverers);
|
||||
@ -67,7 +81,8 @@ public class HypermediaAutoConfigurationTests {
|
||||
@Test
|
||||
public void entityLinksCreated() throws Exception {
|
||||
this.context = new AnnotationConfigWebApplicationContext();
|
||||
this.context.register(HypermediaAutoConfiguration.class);
|
||||
this.context.setServletContext(new MockServletContext());
|
||||
this.context.register(BaseConfig.class);
|
||||
this.context.refresh();
|
||||
EntityLinks discoverers = this.context.getBean(EntityLinks.class);
|
||||
assertNotNull(discoverers);
|
||||
@ -76,16 +91,23 @@ public class HypermediaAutoConfigurationTests {
|
||||
@Test
|
||||
public void doesBackOffIfEnableHypermediaSupportIsDeclaredManually() {
|
||||
this.context = new AnnotationConfigWebApplicationContext();
|
||||
this.context.register(SampleConfig.class, HypermediaAutoConfiguration.class);
|
||||
this.context.setServletContext(new MockServletContext());
|
||||
this.context.register(EnableHypermediaSupportConfig.class, BaseConfig.class);
|
||||
EnvironmentTestUtils.addEnvironment(this.context,
|
||||
"spring.jackson.serialization.INDENT_OUTPUT:true");
|
||||
this.context.refresh();
|
||||
this.context.getBean(LinkDiscoverers.class);
|
||||
ObjectMapper objectMapper = this.context.getBean("_halObjectMapper",
|
||||
ObjectMapper.class);
|
||||
assertThat(
|
||||
objectMapper.getSerializationConfig().isEnabled(
|
||||
SerializationFeature.INDENT_OUTPUT), is(false));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void jacksonConfigurationIsAppliedToTheHalObjectMapper() {
|
||||
this.context = new AnnotationConfigWebApplicationContext();
|
||||
this.context.register(JacksonAutoConfiguration.class,
|
||||
HypermediaAutoConfiguration.class);
|
||||
this.context.setServletContext(new MockServletContext());
|
||||
this.context.register(BaseConfig.class);
|
||||
EnvironmentTestUtils.addEnvironment(this.context,
|
||||
"spring.jackson.serialization.INDENT_OUTPUT:true");
|
||||
this.context.refresh();
|
||||
@ -95,9 +117,52 @@ public class HypermediaAutoConfigurationTests {
|
||||
SerializationFeature.INDENT_OUTPUT));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void supportedMediaTypesOfTypeConstrainedConvertersIsCustomized() {
|
||||
this.context = new AnnotationConfigWebApplicationContext();
|
||||
this.context.setServletContext(new MockServletContext());
|
||||
this.context.register(BaseConfig.class);
|
||||
this.context.refresh();
|
||||
RequestMappingHandlerAdapter handlerAdapter = this.context
|
||||
.getBean(RequestMappingHandlerAdapter.class);
|
||||
for (HttpMessageConverter<?> converter : handlerAdapter.getMessageConverters()) {
|
||||
if (converter instanceof TypeConstrainedMappingJackson2HttpMessageConverter) {
|
||||
assertThat(
|
||||
converter.getSupportedMediaTypes(),
|
||||
containsInAnyOrder(MediaType.APPLICATION_JSON,
|
||||
MediaTypes.HAL_JSON));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void customizationOfSupportedMediaTypesCanBeDisabled() {
|
||||
this.context = new AnnotationConfigWebApplicationContext();
|
||||
this.context.setServletContext(new MockServletContext());
|
||||
this.context.register(BaseConfig.class);
|
||||
EnvironmentTestUtils.addEnvironment(this.context,
|
||||
"spring.hateoas.use-hal-as-default-json-media-type:false");
|
||||
this.context.refresh();
|
||||
RequestMappingHandlerAdapter handlerAdapter = this.context
|
||||
.getBean(RequestMappingHandlerAdapter.class);
|
||||
for (HttpMessageConverter<?> converter : handlerAdapter.getMessageConverters()) {
|
||||
if (converter instanceof TypeConstrainedMappingJackson2HttpMessageConverter) {
|
||||
assertThat(converter.getSupportedMediaTypes(),
|
||||
contains(MediaTypes.HAL_JSON));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ImportAutoConfiguration({ HttpMessageConvertersAutoConfiguration.class,
|
||||
WebMvcAutoConfiguration.class, JacksonAutoConfiguration.class,
|
||||
HypermediaAutoConfiguration.class })
|
||||
static class BaseConfig {
|
||||
|
||||
}
|
||||
|
||||
@Configuration
|
||||
@EnableHypermediaSupport(type = HypermediaType.HAL)
|
||||
static class SampleConfig {
|
||||
static class EnableHypermediaSupportConfig {
|
||||
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user