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import { render, screen } from '@testing-library/react'; |
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import userEvent from '@testing-library/user-event'; |
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import AiBanner from '../index'; |
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|
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const noop = () => {}; |
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|
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describe( 'AiBanner', () => { |
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test( 'renders title, description, and actions', () => { |
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render( |
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<AiBanner |
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title="Banner title" |
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description="Banner description" |
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actions={ <button type="button">Do it</button> } |
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onDismiss={ noop } |
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/> |
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); |
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|
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expect( screen.getByRole( 'heading', { name: 'Banner title' } ) ).toBeInTheDocument(); |
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expect( screen.getByText( 'Banner description' ) ).toBeInTheDocument(); |
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expect( screen.getByRole( 'button', { name: 'Do it' } ) ).toBeInTheDocument(); |
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} ); |
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|
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test( 'renders only the close X when no actions are given', () => { |
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render( <AiBanner title="Banner title" description="Banner description" onDismiss={ noop } /> ); |
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|
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expect( screen.getAllByRole( 'button' ) ).toHaveLength( 1 ); |
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expect( screen.getByRole( 'button', { name: 'Dismiss banner' } ) ).toBeInTheDocument(); |
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} ); |
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|
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test( 'close X calls onDismiss and takes a custom label', async () => { |
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const onDismiss = jest.fn(); |
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render( |
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<AiBanner |
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title="Banner title" |
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description="Banner description" |
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onDismiss={ onDismiss } |
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dismissLabel="Hide this" |
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/> |
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); |
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|
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await userEvent.click( screen.getByRole( 'button', { name: 'Hide this' } ) ); |
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expect( onDismiss ).toHaveBeenCalledTimes( 1 ); |
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} ); |
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} ); |
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|
