Examples with DefaultParameterNameDiscoverer cn.taketoday.core.DefaultParameterNameDiscoverer used on opensource projects

Example 1 with DefaultParameterNameDiscoverer

use of cn.taketoday.core.DefaultParameterNameDiscoverer in project today-framework by TAKETODAY.

the class HandlerMethodTests method testSimple.

@Test
public void testSimple() throws Throwable {
    final Method method = HandlerMethodTests.class.getDeclaredMethod("method", String.class);
    final HandlerMethod handlerMethod = HandlerMethod.from(method);
    DefaultParameterNameDiscoverer parameterNameDiscoverer = new DefaultParameterNameDiscoverer();
    handlerMethod.initParameterNameDiscovery(parameterNameDiscoverer);
    assertThat(handlerMethod.getMethod()).isEqualTo(method);
    assertThat(handlerMethod.getParameters()).hasSize(1);
    assertThat(handlerMethod.getReturnType()).isEqualTo(method.getReturnType()).isEqualTo(void.class);
    assertThat(handlerMethod.getContentType()).isNull();
    // produce
    final Method produce = HandlerMethodTests.class.getDeclaredMethod("produce", String.class);
    final HandlerMethod produceMethod = HandlerMethod.from(produce);
    assertThat(produceMethod.getContentType()).isEqualTo(MediaType.APPLICATION_JSON_VALUE);
    produceMethod.initParameterNameDiscovery(parameterNameDiscoverer);
    ApplicationContext applicationContext = getApplicationContext();
    final ParameterResolvingRegistryResolvableParameterFactory methodParameterBuilder = new ParameterResolvingRegistryResolvableParameterFactory();
    final ParameterResolvingRegistry resolversRegistry = methodParameterBuilder.getResolvingRegistry();
    resolversRegistry.setApplicationContext(applicationContext);
    resolversRegistry.registerDefaultStrategies();
    setResultHandlers(produceMethod, applicationContext);
    assertThat(produceMethod).isNotEqualTo(handlerMethod);
    assertThat(produceMethod).hasToString("HandlerMethodTests#produce(String name)");
}

Example 2 with DefaultParameterNameDiscoverer

use of cn.taketoday.core.DefaultParameterNameDiscoverer in project today-framework by TAKETODAY.

the class ExpressionValueMethodArgumentResolverTests method setUp.

@BeforeEach
@SuppressWarnings("resource")
public void setUp() throws Exception {
    GenericWebApplicationContext context = new GenericWebApplicationContext();
    context.refresh();
    resolver = new ExpressionValueMethodArgumentResolver(context.getBeanFactory());
    DefaultParameterNameDiscoverer discoverer = new DefaultParameterNameDiscoverer();
    Method method = getClass().getMethod("params", int.class, String.class, String.class);
    paramSystemProperty = new ResolvableMethodParameter(new MethodParameter(method, 0));
    paramContextPath = new ResolvableMethodParameter(new MethodParameter(method, 1));
    paramNotSupported = new ResolvableMethodParameter(new MethodParameter(method, 2));
    paramSystemProperty.getParameter().initParameterNameDiscovery(discoverer);
    paramContextPath.getParameter().initParameterNameDiscovery(discoverer);
    paramNotSupported.getParameter().initParameterNameDiscovery(discoverer);
    webRequest = new ServletRequestContext(null, request, new MockHttpServletResponse());
    // Expose request to the current thread (for SpEL expressions)
    RequestContextHolder.set(webRequest);
}