Examples with RequestHandler com.tvd12.ezyhttp.server.core.handler.RequestHandler used on opensource projects

Example 21 with RequestHandler

use of com.tvd12.ezyhttp.server.core.handler.RequestHandler in project ezyhttp by youngmonkeys.

the class BlockingServletTest method doPostTest.

@Test
public void doPostTest() throws Exception {
    // given
    ComponentManager componentManager = ComponentManager.getInstance();
    componentManager.setServerPort(PORT);
    BlockingServlet sut = new BlockingServlet();
    sut.init();
    String requestURI = "/post";
    HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getMethod()).thenReturn(HttpMethod.POST.toString());
    when(request.getRequestURI()).thenReturn(requestURI);
    when(request.getServerPort()).thenReturn(PORT);
    when(request.getParameterNames()).thenReturn(Collections.enumeration(Collections.singletonList("param")));
    when(request.getParameter("param")).thenReturn("ParameterValue");
    when(request.getParameterValues("param")).thenReturn(new String[] { "ParameterValue" });
    when(request.getHeaderNames()).thenReturn(Collections.enumeration(Collections.singletonList("header")));
    when(request.getHeader("header")).thenReturn("HeaderValue");
    when(request.getCookies()).thenReturn(new Cookie[] { new Cookie("cookie", "CookieValue"), new Cookie(CoreConstants.COOKIE_REDIRECT_ATTRIBUTES_NAME, "{}") });
    RequestHandlerManager requestHandlerManager = componentManager.getRequestHandlerManager();
    PostRequestHandler requestHandler = new PostRequestHandler();
    requestHandlerManager.addHandler(new RequestURI(HttpMethod.POST, requestURI, false), requestHandler);
    RequestInterceptor interceptor = mock(RequestInterceptor.class);
    when(interceptor.preHandle(any(), any())).thenReturn(true);
    componentManager.getInterceptorManager().addRequestInterceptors(Collections.singletonList(interceptor));
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getContentType()).thenReturn(ContentTypes.APPLICATION_JSON);
    ServletOutputStream outputStream = mock(ServletOutputStream.class);
    when(response.getOutputStream()).thenReturn(outputStream);
    // when
    sut.service(request, response);
    // then
    verify(request, times(1)).getMethod();
    verify(request, times(1)).getRequestURI();
    verify(response, times(1)).getContentType();
    verify(response, times(1)).getOutputStream();
    verify(response, times(1)).setStatus(StatusCodes.OK);
    DataConverters dataConverters = componentManager.getDataConverters();
    BodySerializer bodySerializer = dataConverters.getBodySerializer(ContentTypes.APPLICATION_JSON);
    ExResponse responseData = new ExResponse("Hello ParameterValue, HeaderValue, CookieValue");
    verify(outputStream, times(1)).write(bodySerializer.serialize(responseData));
    verify(interceptor, times(1)).preHandle(any(), any());
    verify(interceptor, times(1)).postHandle(any(), any());
    componentManager.destroy();
}

Example 22 with RequestHandler

use of com.tvd12.ezyhttp.server.core.handler.RequestHandler in project ezyhttp by youngmonkeys.

the class BlockingServletTest method requestHandlerEmptyAndHasErrorHandlerButException.

@Test
public void requestHandlerEmptyAndHasErrorHandlerButException() throws Exception {
    // given
    ComponentManager componentManager = ComponentManager.getInstance();
    componentManager.setServerPort(PORT);
    HttpServletRequest request = mock(HttpServletRequest.class);
    HttpServletResponse response = mock(HttpServletResponse.class);
    UnhandledErrorHandler unhandledErrorHandler = mock(UnhandledErrorHandler.class);
    ResponseEntity responseEntity = ResponseEntity.ok();
    when(unhandledErrorHandler.handleError(HttpMethod.GET, request, response, HttpServletResponse.SC_METHOD_NOT_ALLOWED, null)).thenReturn(responseEntity);
    componentManager.setUnhandledErrorHandler(Collections.singletonList(unhandledErrorHandler));
    BlockingServlet sut = new BlockingServlet();
    sut.init();
    String requestURI = "/get";
    when(request.getMethod()).thenReturn(HttpMethod.GET.toString());
    when(request.getRequestURI()).thenReturn(requestURI);
    when(request.getServerPort()).thenReturn(PORT);
    when(response.getContentType()).thenReturn(ContentTypes.APPLICATION_JSON);
    doThrow(new IllegalStateException("just test")).when(response).setStatus(StatusCodes.OK);
    ServletOutputStream outputStream = mock(ServletOutputStream.class);
    when(response.getOutputStream()).thenReturn(outputStream);
    RequestHandlerManager requestHandlerManager = componentManager.getRequestHandlerManager();
    GetRequestHandler requestHandler = new GetRequestHandler();
    requestHandlerManager.addHandler(new RequestURI(HttpMethod.POST, requestURI, false), requestHandler);
    // when
    sut.service(request, response);
    // then
    verify(request, times(1)).getMethod();
    verify(request, times(2)).getRequestURI();
    verify(response, times(1)).setStatus(StatusCodes.OK);
    verify(response, times(1)).setStatus(StatusCodes.INTERNAL_SERVER_ERROR);
    componentManager.destroy();
}

Example 23 with RequestHandler

use of com.tvd12.ezyhttp.server.core.handler.RequestHandler in project ezyhttp by youngmonkeys.

the class BlockingServletTest method doDeleteButViewContextIsNullTest.

@Test
public void doDeleteButViewContextIsNullTest() throws Exception {
    // given
    ComponentManager componentManager = ComponentManager.getInstance();
    componentManager.setServerPort(PORT);
    componentManager.setViewContext(null);
    BlockingServlet sut = new BlockingServlet();
    sut.init();
    String requestURI = "/delete";
    HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getMethod()).thenReturn(HttpMethod.DELETE.toString());
    when(request.getRequestURI()).thenReturn(requestURI);
    when(request.getServerPort()).thenReturn(PORT);
    when(request.getParameterNames()).thenReturn(Collections.enumeration(Collections.singletonList("param")));
    when(request.getParameter("param")).thenReturn("ParameterValue");
    when(request.getHeaderNames()).thenReturn(Collections.enumeration(Collections.singletonList("header")));
    when(request.getHeader("header")).thenReturn("HeaderValue");
    when(request.getCookies()).thenReturn(new Cookie[] { new Cookie("cookie", "CookieValue") });
    RequestHandlerManager requestHandlerManager = componentManager.getRequestHandlerManager();
    DeleteRequestHandler requestHandler = new DeleteRequestHandler();
    requestHandlerManager.addHandler(new RequestURI(HttpMethod.DELETE, requestURI, false), requestHandler);
    RequestInterceptor interceptor = mock(RequestInterceptor.class);
    when(interceptor.preHandle(any(), any())).thenReturn(true);
    componentManager.getInterceptorManager().addRequestInterceptors(Collections.singletonList(interceptor));
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getContentType()).thenReturn(ContentTypes.APPLICATION_JSON);
    ServletOutputStream outputStream = mock(ServletOutputStream.class);
    when(response.getOutputStream()).thenReturn(outputStream);
    // when
    sut.service(request, response);
    // then
    verify(request, times(1)).getMethod();
    verify(request, times(2)).getRequestURI();
    verify(interceptor, times(1)).preHandle(any(), any());
    verify(interceptor, times(1)).postHandle(any(), any());
    componentManager.destroy();
}

Example 24 with RequestHandler

use of com.tvd12.ezyhttp.server.core.handler.RequestHandler in project ezyhttp by youngmonkeys.

the class BlockingServletTest method doPutTest.

@Test
public void doPutTest() throws Exception {
    // given
    ComponentManager componentManager = ComponentManager.getInstance();
    componentManager.setServerPort(PORT);
    BlockingServlet sut = new BlockingServlet();
    sut.init();
    String requestURI = "/put";
    HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getMethod()).thenReturn(HttpMethod.PUT.toString());
    when(request.getRequestURI()).thenReturn(requestURI);
    when(request.getServerPort()).thenReturn(PORT);
    when(request.getParameterNames()).thenReturn(Collections.enumeration(Collections.singletonList("param")));
    when(request.getParameter("param")).thenReturn("ParameterValue");
    when(request.getParameterValues("param")).thenReturn(new String[] { "ParameterValue" });
    when(request.getHeaderNames()).thenReturn(Collections.enumeration(Collections.singletonList("header")));
    when(request.getHeader("header")).thenReturn("HeaderValue");
    when(request.getCookies()).thenReturn(new Cookie[] { new Cookie("cookie", "CookieValue") });
    RequestHandlerManager requestHandlerManager = componentManager.getRequestHandlerManager();
    PutRequestHandler requestHandler = new PutRequestHandler();
    requestHandlerManager.addHandler(new RequestURI(HttpMethod.PUT, requestURI, false), requestHandler);
    RequestInterceptor interceptor = mock(RequestInterceptor.class);
    when(interceptor.preHandle(any(), any())).thenReturn(true);
    componentManager.getInterceptorManager().addRequestInterceptors(Collections.singletonList(interceptor));
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getContentType()).thenReturn(ContentTypes.APPLICATION_JSON);
    ServletOutputStream outputStream = mock(ServletOutputStream.class);
    when(response.getOutputStream()).thenReturn(outputStream);
    // when
    sut.service(request, response);
    // then
    verify(request, times(1)).getMethod();
    verify(request, times(1)).getRequestURI();
    verify(response, times(1)).sendRedirect("/home");
    verify(interceptor, times(1)).preHandle(any(), any());
    verify(interceptor, times(1)).postHandle(any(), any());
    componentManager.destroy();
}

Example 25 with RequestHandler

use of com.tvd12.ezyhttp.server.core.handler.RequestHandler in project ezyhttp by youngmonkeys.

the class BlockingServletTest method doDeleteTest.

@Test
public void doDeleteTest() throws Exception {
    // given
    ComponentManager componentManager = ComponentManager.getInstance();
    componentManager.setServerPort(PORT);
    ViewContext viewContext = mock(ViewContext.class);
    componentManager.setViewContext(viewContext);
    ServletConfig servletConfig = mock(ServletConfig.class);
    BlockingServlet sut = new BlockingServlet();
    sut.init(servletConfig);
    sut.init();
    String requestURI = "/delete";
    HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getMethod()).thenReturn(HttpMethod.DELETE.toString());
    when(request.getRequestURI()).thenReturn(requestURI);
    when(request.getServerPort()).thenReturn(PORT);
    when(request.getParameterNames()).thenReturn(Collections.enumeration(Collections.singletonList("param")));
    when(request.getParameter("param")).thenReturn("ParameterValue");
    when(request.getHeaderNames()).thenReturn(Collections.enumeration(Collections.singletonList("header")));
    when(request.getHeader("header")).thenReturn("HeaderValue");
    when(request.getCookies()).thenReturn(new Cookie[] { new Cookie("cookie", "CookieValue") });
    RequestHandlerManager requestHandlerManager = componentManager.getRequestHandlerManager();
    DeleteRequestHandler requestHandler = new DeleteRequestHandler();
    requestHandlerManager.addHandler(new RequestURI(HttpMethod.DELETE, requestURI, false), requestHandler);
    RequestInterceptor interceptor = mock(RequestInterceptor.class);
    when(interceptor.preHandle(any(), any())).thenReturn(true);
    componentManager.getInterceptorManager().addRequestInterceptors(Collections.singletonList(interceptor));
    HttpServletResponse response = mock(HttpServletResponse.class);
    when(response.getContentType()).thenReturn(ContentTypes.APPLICATION_JSON);
    ServletOutputStream outputStream = mock(ServletOutputStream.class);
    when(response.getOutputStream()).thenReturn(outputStream);
    // when
    sut.service(request, response);
    // then
    verify(request, times(1)).getMethod();
    verify(request, times(1)).getRequestURI();
    verify(interceptor, times(1)).preHandle(any(), any());
    verify(interceptor, times(1)).postHandle(any(), any());
    verify(viewContext, times(1)).render(any(), any(), any(), any());
    componentManager.destroy();
}