Package com.vaadin.flow.component.combobox

Class ComboBoxTester<T extends ComboBox<Y>,Y>

java.lang.Object

com.vaadin.testbench.unit.ComponentTester<T>

com.vaadin.flow.component.combobox.ComboBoxTester<T,Y>

public class ComboBoxTester<T extends ComboBox<Y>,Y>
extends ComponentTester<T>

Constructor Summary

Constructors

Constructor	Description
ComboBoxTester(T component)	Wrap given component for testing.

Method Summary

Modifier and Type	Method	Description
Y	getSelected()	Get the currently selected item.
List<Y>	getSuggestionItems()	Get the actual items for the dropdown as a List.
List<String>	getSuggestions()	Get dropdown suggestions as String representations sent to the client.
void	selectItem(String selection)	Select item by client string representation.
void	setFilter(String filter)	Simulate writing a filter to the combobox.

Methods inherited from class com.vaadin.testbench.unit.ComponentTester

ensureComponentIsUsable, ensureComponentIsUsable, ensureVisible, ensureVisible, find, findAllByQuery, findByQuery, fireDomEvent, fireDomEvent, fireDomEvent, getComponent, getField, getField, getMethod, getMethod, isUsable, isUsable, notUsableReasons, notUsableReasons, roundTrip, setModal

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ComboBoxTester

public ComboBoxTester(T component)

Wrap given component for testing.

Parameters:

component - target component

Method Details

setFilter

public void setFilter(String filter)

Simulate writing a filter to the combobox.

Use getSuggestions() to get the string values show in the dropdown or getSuggestionItems() to get the actual items in the suggestion.

Parameters:

filter - string to use for filtering

selectItem

public void selectItem(String selection)

Select item by client string representation.

Parameters:

selection - item representation string

getSelected

public Y getSelected()

Get the currently selected item.

Returns:

current selection

getSuggestions

public List<String> getSuggestions()

Get dropdown suggestions as String representations sent to the client. Any filter that is set is taken into account.

Returns:

List of item representation strings

getSuggestionItems

public List<Y> getSuggestionItems()

Get the actual items for the dropdown as a List. Any filter that is set is taken into account.

Returns:

List of items