def test_non_text_service_item_blank(self):
"""
Test that loading a non-text service item into the slide controller sets the correct blank menu
"""
# GIVEN: A new SlideController instance.
slide_controller = SlideController(None)
service_item = MagicMock()
toolbar = MagicMock()
toolbar.set_widget_visible = MagicMock()
slide_controller.toolbar = toolbar
slide_controller.service_item = service_item
# WHEN a non text based service item is used
slide_controller.service_item.is_text = MagicMock(return_value=False)
slide_controller.set_blank_menu()
# THEN: then call set up the toolbar to blank the display screen.
toolbar.set_widget_visible.assert_called_with(NON_TEXT_MENU, True)
def test_text_service_item_blank(self):
"""
Test that loading a text-based service item into the slide controller sets the correct blank menu
"""
# GIVEN: A new SlideController instance.
slide_controller = SlideController(None)
service_item = MagicMock()
toolbar = MagicMock()
toolbar.set_widget_visible = MagicMock()
slide_controller.toolbar = toolbar
slide_controller.service_item = service_item
# WHEN: a text based service item is used
slide_controller.service_item.is_text = MagicMock(return_value=True)
slide_controller.set_blank_menu()
# THEN: the call to set the visible items on the toolbar should be correct
toolbar.set_widget_visible.assert_called_with(WIDE_MENU, True)
