ServletAnnotationControllerHandlerMethodTests.java 文件源码

@Test
public void emptyParameterListHandleMethod() throws Exception {
    initServlet(new ApplicationContextInitializer<GenericWebApplicationContext>() {
        @Override
        public void initialize(GenericWebApplicationContext context) {
            RootBeanDefinition vrDef = new RootBeanDefinition(InternalResourceViewResolver.class);
            vrDef.getPropertyValues().add("suffix", ".jsp");
            context.registerBeanDefinition("viewResolver", vrDef);
        }
    }, EmptyParameterListHandlerMethodController.class);

    MockHttpServletRequest request = new MockHttpServletRequest("GET", "/emptyParameterListHandler");
    MockHttpServletResponse response = new MockHttpServletResponse();

    EmptyParameterListHandlerMethodController.called = false;
    getServlet().service(request, response);
    assertTrue(EmptyParameterListHandlerMethodController.called);
    assertEquals("", response.getContentAsString());
}