AbstractActionsToolboxViewTest.java 文件源码

@SuppressWarnings("unchecked")
protected void testAddButton(final Consumer<MouseClickEvent> clickEventConsumer) {
    // Verify tootlip.
    verify(toolboxTooltip,
           times(1)).createItem(eq("title1"));
    verify(buttonItem,
           times(1)).tooltip(any(TooltipItem.class));
    // Verify mouse enter.
    final ArgumentCaptor<NodeMouseEnterHandler> enterHandlerArgumentCaptor =
            ArgumentCaptor.forClass(NodeMouseEnterHandler.class);
    verify(buttonItem,
           times(1)).onMouseEnter(enterHandlerArgumentCaptor.capture());
    final NodeMouseEnterHandler enterHandler = enterHandlerArgumentCaptor.getValue();
    final NodeMouseEnterEvent mouseEnterEvent = mock(NodeMouseEnterEvent.class);
    enterHandler.onNodeMouseEnter(mouseEnterEvent);
    verify(canvasView,
           times(1)).setCursor(eq(AbstractCanvas.Cursors.POINTER));
    // Verify mouse exit.
    final ArgumentCaptor<NodeMouseExitHandler> exitHandlerArgumentCaptor =
            ArgumentCaptor.forClass(NodeMouseExitHandler.class);
    verify(buttonItem,
           times(1)).onMouseExit(exitHandlerArgumentCaptor.capture());
    final NodeMouseExitHandler exitHandler = exitHandlerArgumentCaptor.getValue();
    final NodeMouseExitEvent mouseExitEvent = mock(NodeMouseExitEvent.class);
    exitHandler.onNodeMouseExit(mouseExitEvent);
    verify(canvasView,
           times(1)).setCursor(eq(AbstractCanvas.Cursors.AUTO));
    // Verify mouse click.
    final ArgumentCaptor<NodeMouseClickHandler> clickHandlerArgumentCaptor =
            ArgumentCaptor.forClass(NodeMouseClickHandler.class);
    verify(buttonItem,
           times(1)).onClick(clickHandlerArgumentCaptor.capture());
    final NodeMouseClickHandler clickHandler = clickHandlerArgumentCaptor.getValue();
    final NodeMouseClickEvent mouseClickEvent = mock(NodeMouseClickEvent.class);
    when(mouseClickEvent.getMouseEvent()).thenReturn(mock(MouseEvent.class));
    clickHandler.onNodeMouseClick(mouseClickEvent);
    verify(clickEventConsumer,
           times(1)).accept(any(MouseClickEvent.class));
}