Examples with MethodParameter org.springframework.core.MethodParameter used on opensource projects

Example 31 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class DefaultHandlerExceptionResolverTests method handleMissingPathVariable.

@Test
public void handleMissingPathVariable() throws NoSuchMethodException {
    Method method = getClass().getMethod("handle", String.class);
    MethodParameter parameter = new MethodParameter(method, 0);
    MissingPathVariableException ex = new MissingPathVariableException("foo", parameter);
    ModelAndView mav = exceptionResolver.resolveException(request, response, null, ex);
    assertNotNull("No ModelAndView returned", mav);
    assertTrue("No Empty ModelAndView returned", mav.isEmpty());
    assertEquals("Invalid status code", 500, response.getStatus());
    assertEquals("Missing URI template variable 'foo' for method parameter of type String", response.getErrorMessage());
}

Example 32 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class DefaultHandlerExceptionResolverTests method handleMethodArgumentNotValid.

@Test
public void handleMethodArgumentNotValid() throws Exception {
    BeanPropertyBindingResult errors = new BeanPropertyBindingResult(new TestBean(), "testBean");
    errors.rejectValue("name", "invalid");
    MethodParameter parameter = new MethodParameter(this.getClass().getMethod("handle", String.class), 0);
    MethodArgumentNotValidException ex = new MethodArgumentNotValidException(parameter, errors);
    ModelAndView mav = exceptionResolver.resolveException(request, response, null, ex);
    assertNotNull("No ModelAndView returned", mav);
    assertTrue("No Empty ModelAndView returned", mav.isEmpty());
    assertEquals("Invalid status code", 400, response.getStatus());
}

Example 33 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class ServletResponseMethodArgumentResolverTests method servletResponseNoMavContainer.

// SPR-8983
@Test
public void servletResponseNoMavContainer() throws Exception {
    MethodParameter servletResponseParameter = new MethodParameter(method, 0);
    assertTrue("ServletResponse not supported", resolver.supportsParameter(servletResponseParameter));
    Object result = resolver.resolveArgument(servletResponseParameter, null, webRequest, null);
    assertSame("Invalid result", servletResponse, result);
}

Example 34 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class ServletResponseMethodArgumentResolverTests method writer.

@Test
public void writer() throws Exception {
    MethodParameter writerParameter = new MethodParameter(method, 2);
    assertTrue("Writer not supported", resolver.supportsParameter(writerParameter));
    Object result = resolver.resolveArgument(writerParameter, mavContainer, webRequest, null);
    assertSame("Invalid result", servletResponse.getWriter(), result);
    assertTrue(mavContainer.isRequestHandled());
}

Example 35 with MethodParameter

use of org.springframework.core.MethodParameter in project spring-framework by spring-projects.

the class ServletResponseMethodArgumentResolverTests method servletResponse.

@Test
public void servletResponse() throws Exception {
    MethodParameter servletResponseParameter = new MethodParameter(method, 0);
    assertTrue("ServletResponse not supported", resolver.supportsParameter(servletResponseParameter));
    Object result = resolver.resolveArgument(servletResponseParameter, mavContainer, webRequest, null);
    assertSame("Invalid result", servletResponse, result);
    assertTrue(mavContainer.isRequestHandled());
}