RequestMappingInfoHandlerMappingTests.java 文件源码-java代码片段

RequestMappingInfoHandlerMappingTests.java 文件源码

java

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项目：spring4-understanding 作者:

@Test
public void mappedInterceptors() throws Exception {
    String path = "/foo";
    HandlerInterceptor interceptor = new HandlerInterceptorAdapter() {};
    MappedInterceptor mappedInterceptor = new MappedInterceptor(new String[] {path}, interceptor);

    TestRequestMappingInfoHandlerMapping hm = new TestRequestMappingInfoHandlerMapping();
    hm.registerHandler(new TestController());
    hm.setInterceptors(new Object[] { mappedInterceptor });
    hm.setApplicationContext(new StaticWebApplicationContext());

    HandlerExecutionChain chain = hm.getHandler(new MockHttpServletRequest("GET", path));
    assertNotNull(chain);
    assertNotNull(chain.getInterceptors());
    assertSame(interceptor, chain.getInterceptors()[0]);

    chain = hm.getHandler(new MockHttpServletRequest("GET", "/invalid"));
    assertNull(chain);
}