Examples with RouterLink com.vaadin.flow.router.RouterLink used on opensource projects

Example 11 with RouterLink

use of com.vaadin.flow.router.RouterLink in project flow by vaadin.

the class JavaScriptBootstrapUITest method addRemoveComponent_serverSideRouting_addsDirectlyToUI.

@Test
public void addRemoveComponent_serverSideRouting_addsDirectlyToUI() {
    Mockito.when(mocks.getSession().getAttribute(SERVER_ROUTING)).thenReturn(Boolean.TRUE);
    assertEquals(0, ui.getElement().getChildCount());
    assertEquals(0, ui.getChildren().count());
    // use any server side route
    ui.navigate("product");
    assertEquals(1, ui.getElement().getChildCount());
    assertEquals(1, ui.getChildren().count());
    final RouterLink routerLink = new RouterLink();
    ui.add(routerLink);
    assertEquals(2, ui.getElement().getChildCount());
    assertEquals(2, ui.getChildren().count());
    ui.remove(routerLink);
    assertEquals(1, ui.getElement().getChildCount());
    assertEquals(1, ui.getChildren().count());
}

Example 12 with RouterLink

use of com.vaadin.flow.router.RouterLink in project flow by vaadin.

the class JavaScriptBootstrapUITest method addComponent_clientSideRouterAndNavigation_componentsRemain.

@Test
public void addComponent_clientSideRouterAndNavigation_componentsRemain() {
    final Element uiElement = ui.getElement();
    // trigger route via client
    ui.connectClient("foo", "bar", "/clean", "", null);
    final RouterLink routerLink = new RouterLink();
    ui.add(routerLink);
    assertEquals(2, ui.getChildren().count());
    assertEquals(1, ui.getElement().getChildCount());
    assertEquals(1, uiElement.getChildCount());
    ui.navigate("product");
    assertEquals(2, ui.getChildren().count());
    assertEquals(1, ui.getElement().getChildCount());
    assertEquals(1, uiElement.getChildCount());
}

Example 13 with RouterLink

use of com.vaadin.flow.router.RouterLink in project flow by vaadin.

the class AbstractDnDUnitTest method testExtension_mobileDnDpolyfillScriptInjected.

@Test
public void testExtension_mobileDnDpolyfillScriptInjected() {
    ui.getInternals().dumpPendingJavaScriptInvocations();
    RouterLink component = new RouterLink();
    ui.add(component);
    runStaticCreateMethodForExtension(component);
    List<PendingJavaScriptInvocation> pendingJavaScriptInvocations = ui.getInternals().dumpPendingJavaScriptInvocations();
    Assert.assertEquals(1, pendingJavaScriptInvocations.size());
    PendingJavaScriptInvocation pendingJavaScriptInvocation = pendingJavaScriptInvocations.get(0);
    // the urls are switched to "" by the mocked service method
    String fake = String.format(DnDUtilHelper.MOBILE_DND_INJECT_SCRIPT, "", "");
    Assert.assertEquals(fake, pendingJavaScriptInvocation.getInvocation().getExpression());
}

Example 14 with RouterLink

use of com.vaadin.flow.router.RouterLink in project flow by vaadin.

the class AbstractDnDUnitTest method testExtension_activated_usageStatisticsEntryAdded.

@Test
public void testExtension_activated_usageStatisticsEntryAdded() {
    runStaticCreateMethodForExtension(new RouterLink());
    Assert.assertTrue("No usage statistics for generic dnd reported", UsageStatistics.getEntries().anyMatch(entry -> entry.getName().contains("generic-dnd")));
}

Example 15 with RouterLink

use of com.vaadin.flow.router.RouterLink in project flow by vaadin.

the class DropTargetTest method testDragAndDrop_serverSideDragData.

@Test
public void testDragAndDrop_serverSideDragData() {
    RouterLink source = new RouterLink();
    ui.add(source);
    DragSource<RouterLink> dragSource = DragSource.create(source);
    RouterLink target = new RouterLink();
    ui.add(target);
    DropTarget<RouterLink> dropTarget = DropTarget.create(target);
    dragSource.setDragData("FOOBAR");
    AtomicReference<DropEvent<RouterLink>> eventCapture = new AtomicReference<>();
    dropTarget.addDropListener(eventCapture::set);
    ComponentUtil.fireEvent(source, new DragStartEvent<>(source, true));
    DropEvent<RouterLink> dropEvent = new DropEvent<>(target, true, "all");
    ComponentUtil.fireEvent(target, dropEvent);
    DropEvent<RouterLink> actualEvent = eventCapture.get();
    Assert.assertEquals(dropEvent, actualEvent);
    Assert.assertEquals("FOOBAR", actualEvent.getDragData().orElse(null));
    Assert.assertEquals(source, actualEvent.getDragSourceComponent().orElse(null));
    // not firing end event for this test but it should be fine as the drag
    // data and active source is overridden
    ComponentUtil.fireEvent(source, new DragStartEvent<>(source, true));
    dragSource.setDragData("another");
    ComponentUtil.fireEvent(target, dropEvent);
    actualEvent = eventCapture.get();
    Assert.assertEquals(dropEvent, actualEvent);
    Assert.assertEquals("another", actualEvent.getDragData().orElse(null));
    Assert.assertEquals(source, actualEvent.getDragSourceComponent().orElse(null));
}