Examples with AbstractHandlerMapping org.springframework.web.servlet.handler.AbstractHandlerMapping used on opensource projects

Example 6 with AbstractHandlerMapping

use of org.springframework.web.servlet.handler.AbstractHandlerMapping in project spring-framework by spring-projects.

the class WebMvcConfigurationSupportExtensionTests method handlerMappings.

@Test
public void handlerMappings() throws Exception {
    RequestMappingHandlerMapping rmHandlerMapping = this.config.requestMappingHandlerMapping(this.config.mvcContentNegotiationManager(), this.config.mvcConversionService(), this.config.mvcResourceUrlProvider());
    rmHandlerMapping.setApplicationContext(this.context);
    rmHandlerMapping.afterPropertiesSet();
    assertThat(rmHandlerMapping.getUrlPathHelper().getClass()).isEqualTo(TestPathHelper.class);
    assertThat(rmHandlerMapping.getPathMatcher().getClass()).isEqualTo(TestPathMatcher.class);
    HandlerExecutionChain chain = rmHandlerMapping.getHandler(new MockHttpServletRequest("GET", "/"));
    assertThat(chain).isNotNull();
    HandlerInterceptor[] interceptors = chain.getInterceptors();
    assertThat(interceptors).isNotNull();
    assertThat(interceptors.length).isEqualTo(4);
    assertThat(interceptors[0].getClass().getSimpleName()).isEqualTo("CorsInterceptor");
    assertThat(interceptors[1].getClass()).isEqualTo(LocaleChangeInterceptor.class);
    assertThat(interceptors[2].getClass()).isEqualTo(ConversionServiceExposingInterceptor.class);
    assertThat(interceptors[3].getClass()).isEqualTo(ResourceUrlProviderExposingInterceptor.class);
    Map<RequestMappingInfo, HandlerMethod> map = rmHandlerMapping.getHandlerMethods();
    assertThat(map.size()).isEqualTo(2);
    RequestMappingInfo info = map.entrySet().stream().filter(entry -> entry.getValue().getBeanType().equals(UserController.class)).findFirst().orElseThrow(() -> new AssertionError("UserController bean not found")).getKey();
    assertThat(info.getPatternValues()).isEqualTo(Collections.singleton("/api/user/{id}"));
    AbstractHandlerMapping handlerMapping = (AbstractHandlerMapping) this.config.viewControllerHandlerMapping(this.config.mvcConversionService(), this.config.mvcResourceUrlProvider());
    handlerMapping.setApplicationContext(this.context);
    assertThat(handlerMapping).isNotNull();
    assertThat(handlerMapping.getOrder()).isEqualTo(1);
    assertThat(handlerMapping.getUrlPathHelper().getClass()).isEqualTo(TestPathHelper.class);
    assertThat(handlerMapping.getPathMatcher().getClass()).isEqualTo(TestPathMatcher.class);
    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/path"));
    assertThat(chain).isNotNull();
    assertThat(chain.getHandler()).isNotNull();
    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/bad"));
    assertThat(chain).isNotNull();
    assertThat(chain.getHandler()).isNotNull();
    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/old"));
    assertThat(chain).isNotNull();
    assertThat(chain.getHandler()).isNotNull();
    handlerMapping = (AbstractHandlerMapping) this.config.resourceHandlerMapping(this.config.mvcContentNegotiationManager(), this.config.mvcConversionService(), this.config.mvcResourceUrlProvider());
    handlerMapping.setApplicationContext(this.context);
    assertThat(handlerMapping).isNotNull();
    assertThat(handlerMapping.getOrder()).isEqualTo((Integer.MAX_VALUE - 1));
    assertThat(handlerMapping.getUrlPathHelper().getClass()).isEqualTo(TestPathHelper.class);
    assertThat(handlerMapping.getPathMatcher().getClass()).isEqualTo(TestPathMatcher.class);
    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/resources/foo.gif"));
    assertThat(chain).isNotNull();
    assertThat(chain.getHandler()).isNotNull();
    interceptors = chain.getInterceptors();
    assertThat(interceptors.length).as(Arrays.toString(interceptors)).isEqualTo(5);
    assertThat(interceptors[0].getClass().getSimpleName()).isEqualTo("CorsInterceptor");
    // PathExposingHandlerInterceptor at interceptors[1]
    assertThat(interceptors[2].getClass()).isEqualTo(LocaleChangeInterceptor.class);
    assertThat(interceptors[3].getClass()).isEqualTo(ConversionServiceExposingInterceptor.class);
    assertThat(interceptors[4].getClass()).isEqualTo(ResourceUrlProviderExposingInterceptor.class);
    handlerMapping = (AbstractHandlerMapping) this.config.defaultServletHandlerMapping();
    handlerMapping.setApplicationContext(this.context);
    assertThat(handlerMapping).isNotNull();
    assertThat(handlerMapping.getOrder()).isEqualTo(Integer.MAX_VALUE);
    chain = handlerMapping.getHandler(new MockHttpServletRequest("GET", "/anyPath"));
    assertThat(chain).isNotNull();
    assertThat(chain.getHandler()).isNotNull();
}

Example 7 with AbstractHandlerMapping

use of org.springframework.web.servlet.handler.AbstractHandlerMapping in project spring-framework by spring-projects.

the class MvcNamespaceTests method testCors.

@Test
public void testCors() {
    loadBeanDefinitions("mvc-config-cors.xml");
    String[] beanNames = appContext.getBeanNamesForType(AbstractHandlerMapping.class);
    assertThat(beanNames.length).isEqualTo(2);
    for (String beanName : beanNames) {
        AbstractHandlerMapping handlerMapping = (AbstractHandlerMapping) appContext.getBean(beanName);
        assertThat(handlerMapping).isNotNull();
        DirectFieldAccessor accessor = new DirectFieldAccessor(handlerMapping);
        Map<String, CorsConfiguration> configs = ((UrlBasedCorsConfigurationSource) accessor.getPropertyValue("corsConfigurationSource")).getCorsConfigurations();
        assertThat(configs).isNotNull();
        assertThat(configs.size()).isEqualTo(2);
        CorsConfiguration config = configs.get("/api/**");
        assertThat(config).isNotNull();
        assertThat(config.getAllowedOrigins().toArray()).isEqualTo(new String[] { "https://domain1.com", "https://domain2.com" });
        assertThat(config.getAllowedOriginPatterns().toArray()).isEqualTo(new String[] { "http://*.domain.com" });
        assertThat(config.getAllowedMethods().toArray()).isEqualTo(new String[] { "GET", "PUT" });
        assertThat(config.getAllowedHeaders().toArray()).isEqualTo(new String[] { "header1", "header2", "header3" });
        assertThat(config.getExposedHeaders().toArray()).isEqualTo(new String[] { "header1", "header2" });
        assertThat(config.getAllowCredentials()).isFalse();
        assertThat(config.getMaxAge()).isEqualTo(Long.valueOf(123));
        config = configs.get("/resources/**");
        assertThat(config.getAllowedOrigins().toArray()).isEqualTo(new String[] { "https://domain1.com" });
        assertThat(config.getAllowedMethods().toArray()).isEqualTo(new String[] { "GET", "HEAD", "POST" });
        assertThat(config.getAllowedHeaders().toArray()).isEqualTo(new String[] { "*" });
        assertThat(config.getExposedHeaders()).isNull();
        assertThat(config.getAllowCredentials()).isNull();
        assertThat(config.getMaxAge()).isEqualTo(1800L);
    }
}

Example 8 with AbstractHandlerMapping

use of org.springframework.web.servlet.handler.AbstractHandlerMapping in project spring-framework by spring-projects.

the class MvcNamespaceTests method testCorsMinimal.

@Test
public void testCorsMinimal() throws Exception {
    loadBeanDefinitions("mvc-config-cors-minimal.xml");
    String[] beanNames = appContext.getBeanNamesForType(AbstractHandlerMapping.class);
    assertThat(beanNames.length).isEqualTo(2);
    for (String beanName : beanNames) {
        AbstractHandlerMapping handlerMapping = (AbstractHandlerMapping) appContext.getBean(beanName);
        assertThat(handlerMapping).isNotNull();
        DirectFieldAccessor accessor = new DirectFieldAccessor(handlerMapping);
        Map<String, CorsConfiguration> configs = ((UrlBasedCorsConfigurationSource) accessor.getPropertyValue("corsConfigurationSource")).getCorsConfigurations();
        assertThat(configs).isNotNull();
        assertThat(configs.size()).isEqualTo(1);
        CorsConfiguration config = configs.get("/**");
        assertThat(config).isNotNull();
        assertThat(config.getAllowedOrigins().toArray()).isEqualTo(new String[] { "*" });
        assertThat(config.getAllowedMethods().toArray()).isEqualTo(new String[] { "GET", "HEAD", "POST" });
        assertThat(config.getAllowedHeaders().toArray()).isEqualTo(new String[] { "*" });
        assertThat(config.getExposedHeaders()).isNull();
        assertThat(config.getAllowCredentials()).isNull();
        assertThat(config.getMaxAge()).isEqualTo(Long.valueOf(1800));
    }
}

Example 9 with AbstractHandlerMapping

use of org.springframework.web.servlet.handler.AbstractHandlerMapping in project spring-framework by spring-projects.

the class DelegatingWebMvcConfigurationIntegrationTests method resourceHandlerMappingUsesMvcInfrastructureByDefault.

@Test
void resourceHandlerMappingUsesMvcInfrastructureByDefault() {
    load(context -> context.registerBean(ResourceHandlerConfiguration.class));
    AbstractHandlerMapping handlerMapping = this.context.getBean("resourceHandlerMapping", AbstractHandlerMapping.class);
    assertThat(handlerMapping.getPathMatcher()).isSameAs(this.context.getBean("mvcPathMatcher"));
    assertThat(handlerMapping.getUrlPathHelper()).isSameAs(this.context.getBean("mvcUrlPathHelper"));
}

Example 10 with AbstractHandlerMapping

use of org.springframework.web.servlet.handler.AbstractHandlerMapping in project spring-framework by spring-projects.

the class WebMvcConfigurationSupport method viewControllerHandlerMapping.

/**
	 * Return a handler mapping ordered at 1 to map URL paths directly to
	 * view names. To configure view controllers, override
	 * {@link #addViewControllers}.
	 */
@Bean
public HandlerMapping viewControllerHandlerMapping() {
    ViewControllerRegistry registry = new ViewControllerRegistry();
    registry.setApplicationContext(this.applicationContext);
    addViewControllers(registry);
    AbstractHandlerMapping handlerMapping = registry.getHandlerMapping();
    handlerMapping = (handlerMapping != null ? handlerMapping : new EmptyHandlerMapping());
    handlerMapping.setPathMatcher(mvcPathMatcher());
    handlerMapping.setUrlPathHelper(mvcUrlPathHelper());
    handlerMapping.setInterceptors(getInterceptors());
    handlerMapping.setCorsConfigurations(getCorsConfigurations());
    return handlerMapping;
}