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

Example 1 with MockServletConfig

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

the class RouterLinkTest method invalidRouteWhenConstructing.

@Test(expected = IllegalArgumentException.class)
public void invalidRouteWhenConstructing() throws ServletException {
    VaadinServlet servlet = new VaadinServlet();
    Properties initParams = new Properties();
    initParams.setProperty(Constants.SERVLET_PARAMETER_USING_NEW_ROUTING, "false");
    servlet.init(new MockServletConfig(initParams));
    try {
        VaadinService.setCurrent(servlet.getService());
        servlet.getService().getRouter().reconfigure(c -> c.setRoute("show/{bar}", TestView.class));
        new RouterLink("Show something", TestView.class);
    } finally {
        VaadinService.setCurrent(null);
    }
}

Example 2 with MockServletConfig

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

the class RouterTest method testResolveError.

@Test
public void testResolveError() throws ServletException {
    UI ui = new RouterTestUI();
    VaadinRequest request = Mockito.mock(VaadinRequest.class);
    VaadinResponse response = Mockito.mock(VaadinResponse.class);
    ServletConfig servletConfig = new MockServletConfig();
    VaadinServlet servlet = new VaadinServlet();
    servlet.init(servletConfig);
    VaadinService service = servlet.getService();
    service.setCurrentInstances(request, response);
    Router router = new Router();
    router.reconfigure(c -> c.setResolver(event -> Optional.empty()));
    router.navigate(ui, new Location(""), NavigationTrigger.PROGRAMMATIC);
    Assert.assertTrue(ui.getElement().getTextRecursively().contains("404"));
    // 404 code should be sent ONLY on initial request
    Mockito.verifyZeroInteractions(response);
    // to verify that the setup has been correct and the mocks work,
    // test the case where 404 should be sent
    router.initializeUI(ui, request);
    ArgumentCaptor<Integer> statusCodeCaptor = ArgumentCaptor.forClass(Integer.class);
    Mockito.verify(response).setStatus(statusCodeCaptor.capture());
    Assert.assertEquals(Integer.valueOf(HttpServletResponse.SC_NOT_FOUND), statusCodeCaptor.getValue());
}