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com.vaadin.flow.component.textfield.
Class TextAreaTester<T extends TextArea>
java.lang.Object
com.vaadin.testbench.unit.ComponentTester<T>
com.vaadin.flow.component.textfield.TextAreaTester<T>
Type Parameters:
T - component type
Tester for TextArea components.
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbooleanisUsable()Validate that component can be interacted with and should be visible in the UI.
protected voidnotUsableReasons(Consumer<String> collector) Provides messages explaining why the component is actually not usable.
voidSet the value to the component if it is usable.
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, notUsableReasons, roundTrip, setModal
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Constructor Details
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TextAreaTester
Wrap given component for testing.
Parameters:
component- target component
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Method Details
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setValue
Set the value to the component if it is usable. For a non interactable component an IllegalStateException will be thrown as the end user would not be able to set a value.
Parameters:
value- value to set -
isUsable
public boolean isUsable()Description copied from class:
ComponentTesterValidate that component can be interacted with and should be visible in the UI. Subclasses overriding this method should also override
ComponentTester.notUsableReasons(Consumer)to provide additional details to the potential exception thrown byComponentTester.ensureComponentIsUsable().Overrides:
isUsablein classComponentTester<T extends TextArea>Returns:
trueif component can be interacted with by the userSee Also:
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notUsableReasons
Description copied from class:
ComponentTesterProvides messages explaining why the component is actually not usable. Subclasses overriding
ComponentTester.isUsable()should also override this method to provide additional details to the potential exception throw byComponentTester.ensureComponentIsUsable().Overrides:
notUsableReasonsin classComponentTester<T extends TextArea>See Also:
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