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

Example 1 with UnhandledErrorHandler

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

the class BlockingServletTest method requestHandlerNullAndHasErrorHandler.

@Test
public void requestHandlerNullAndHasErrorHandler() 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_NOT_FOUND, null)).thenReturn(responseEntity);
    componentManager.setUnhandledErrorHandler(Collections.singletonList(unhandledErrorHandler));
    BlockingServlet sut = new BlockingServlet();
    sut.init();
    String requestURI = "/get-handler-null";
    when(request.getMethod()).thenReturn(HttpMethod.GET.toString());
    when(request.getRequestURI()).thenReturn(requestURI);
    when(request.getServerPort()).thenReturn(PORT);
    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)).setStatus(StatusCodes.OK);
    componentManager.destroy();
}

Example 2 with UnhandledErrorHandler

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

the class BlockingServletTest method requestHandlerEmptyWithErrorHandlerButDataNull.

@Test
public void requestHandlerEmptyWithErrorHandlerButDataNull() 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);
    when(unhandledErrorHandler.handleError(HttpMethod.GET, request, response, HttpServletResponse.SC_NOT_FOUND, null)).thenReturn(null);
    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);
    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(1)).getRequestURI();
    verify(response, times(1)).getOutputStream();
    verify(response, times(1)).setStatus(StatusCodes.METHOD_NOT_ALLOWED);
    verify(outputStream, times(1)).write("method GET not allowed".getBytes());
    componentManager.destroy();
}

Example 3 with UnhandledErrorHandler

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

the class UnhandledErrorHandlerTest method returnString.

@Test
public void returnString() {
    // given
    String result = "bar";
    UnhandledErrorHandler sut = new UnhandledErrorHandler() {

        @Override
        public Object processError(HttpMethod method, HttpServletRequest request, HttpServletResponse response, int errorStatusCode, Exception exception) {
            return result;
        }
    };
    HttpServletRequest request = mock(HttpServletRequest.class);
    HttpServletResponse response = mock(HttpServletResponse.class);
    // when
    Object actual = sut.handleError(HttpMethod.GET, request, response, StatusCodes.BAD_REQUEST, null);
    // then
    Asserts.assertEquals(result, actual);
    verify(response, times(1)).setContentType(ContentTypes.APPLICATION_JSON);
}

Example 4 with UnhandledErrorHandler

use of com.tvd12.ezyhttp.server.core.handler.UnhandledErrorHandler 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 5 with UnhandledErrorHandler

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

the class BlockingServletTest method requestHandlerEmptyAndHasErrorHandler.

@Test
public void requestHandlerEmptyAndHasErrorHandler() 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);
    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(1)).getRequestURI();
    verify(response, times(1)).setStatus(StatusCodes.OK);
    componentManager.destroy();
}