Examples with VaadinService com.vaadin.flow.server.VaadinService used on opensource projects

Example 26 with VaadinService

use of com.vaadin.flow.server.VaadinService in project flow by vaadin.

the class InternalServerError method reportException.

private void reportException(Exception exception, String path, String exceptionText, boolean isRootCauseAvailable) {
    if (isRootCauseAvailable) {
        getElement().appendChild(ElementFactory.createHeading3(exceptionText));
    } else {
        getElement().appendChild(Element.createText(exceptionText));
    }
    VaadinService vaadinService = VaadinService.getCurrent();
    // Check that we have a vaadinService as else we will fail on a NPE and
    // the stacktrace we actually got will disappear and getting a NPE is
    // confusing.
    boolean productionMode = vaadinService != null && vaadinService.getDeploymentConfiguration().isProductionMode();
    if (!productionMode) {
        checkLogBinding();
        printStacktrace(exception);
    }
    getLogger().error("There was an exception while trying to navigate to '{}'", path, exception);
}

Example 27 with VaadinService

use of com.vaadin.flow.server.VaadinService in project flow by vaadin.

the class JavaScriptBootstrapUITest method navigate_firsClientSideRoutingThrows_navigationInProgressIsReset_secondClientSideRoutingWorks.

@Test
public void navigate_firsClientSideRoutingThrows_navigationInProgressIsReset_secondClientSideRoutingWorks() {
    VaadinSession session = Mockito.mock(VaadinSession.class);
    VaadinService service = Mockito.mock(VaadinService.class);
    Mockito.when(session.getService()).thenReturn(service);
    Router router = Mockito.mock(Router.class);
    Mockito.when(service.getRouter()).thenReturn(router);
    Mockito.doThrow(RuntimeException.class).when(router).resolveNavigationTarget(Mockito.any());
    JavaScriptBootstrapUI ui = new JavaScriptBootstrapUI();
    ui.getInternals().setSession(session);
    try {
        ui.navigate("foo", QueryParameters.empty());
    } catch (RuntimeException expected) {
        router = Mockito.mock(Router.class);
        Mockito.when(service.getRouter()).thenReturn(router);
        Mockito.when(router.resolveNavigationTarget(Mockito.any())).thenReturn(Optional.empty());
        ui.navigate("foo", QueryParameters.empty());
        Mockito.verify(router).resolveNavigationTarget(Mockito.any());
        return;
    }
    // self control: code inside catch should be invoked
    Assert.fail();
}

Example 28 with VaadinService

use of com.vaadin.flow.server.VaadinService in project flow by vaadin.

the class WebComponentBootstrapHandlerTest method mockRequest.

private VaadinRequest mockRequest(boolean hasConfig) {
    VaadinContext context = Mockito.mock(VaadinContext.class);
    VaadinService service = Mockito.mock(VaadinService.class);
    VaadinRequest request = Mockito.mock(VaadinRequest.class);
    Mockito.when(request.getService()).thenReturn(service);
    Mockito.when(service.getContext()).thenReturn(context);
    WebComponentConfigurationRegistry registry = Mockito.mock(WebComponentConfigurationRegistry.class);
    Mockito.when(context.getAttribute(Mockito.eq(WebComponentConfigurationRegistry.class), Mockito.any())).thenReturn(registry);
    Mockito.when(registry.hasConfigurations()).thenReturn(hasConfig);
    Mockito.when(request.getPathInfo()).thenReturn("/web-component/web-component-ui.js");
    return request;
}

Example 29 with VaadinService

use of com.vaadin.flow.server.VaadinService in project flow by vaadin.

the class UidlRequestHandlerTest method writeSessionExpired_whenUINotFound.

@Test
public void writeSessionExpired_whenUINotFound() throws IOException {
    VaadinService service = mock(VaadinService.class);
    VaadinSession session = mock(VaadinSession.class);
    when(session.getService()).thenReturn(service);
    when(service.findUI(request)).thenReturn(null);
    boolean result = handler.synchronizedHandleRequest(session, request, response);
    Assert.assertTrue("Result should be true", result);
    String responseContent = CommunicationUtil.getStringWhenWriteString(outputStream);
    // response shouldn't contain async
    Assert.assertEquals("Invalid response", "for(;;);[{\"meta\":{\"sessionExpired\":true}}]", responseContent);
}

Example 30 with VaadinService

use of com.vaadin.flow.server.VaadinService in project flow by vaadin.

the class UidlRequestHandlerTest method writeSessionExpired.

@Test
public void writeSessionExpired() throws Exception {
    ApplicationConfiguration config = Mockito.mock(ApplicationConfiguration.class);
    Mockito.when(config.getPropertyNames()).thenReturn(Collections.emptyEnumeration());
    Mockito.when(config.getBuildFolder()).thenReturn(".");
    VaadinContext context = new MockVaadinContext();
    Mockito.when(config.getContext()).thenReturn(context);
    VaadinService service = new VaadinServletService(null, new DefaultDeploymentConfiguration(config, getClass(), new Properties()));
    when(request.getService()).thenReturn(service);
    when(request.getParameter(ApplicationConstants.REQUEST_TYPE_PARAMETER)).thenReturn(RequestType.UIDL.getIdentifier());
    boolean result = handler.handleSessionExpired(request, response);
    Assert.assertTrue("Result should be true", result);
    String responseContent = CommunicationUtil.getStringWhenWriteBytesOffsetLength(outputStream);
    // response shouldn't contain async
    Assert.assertEquals("Invalid response", "for(;;);[{\"meta\":{\"sessionExpired\":true}}]", responseContent);
}