woocommerce/plugins/woocommerce-admin/client/activity-panel/tab/test/index.js

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/**
* External dependencies
*/
import { render, fireEvent } from '@testing-library/react';
import PagesIcon from 'gridicons/dist/pages';
/**
* Internal dependencies
*/
import { Tab } from '../';
const renderTab = () =>
render(
<Tab
icon={ null }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected
isPanelOpen
index={ 0 }
onTabClick={ () => {} }
/>
);
describe( 'ActivityPanel Tab', () => {
it( 'displays a title and unread status based on props', () => {
const { getByText } = render(
<Tab
icon={ null }
title={ 'Hello World' }
name={ 'overview' }
unread
selected
isPanelOpen
index={ 0 }
onTabClick={ () => {} }
/>
);
expect( getByText( 'Hello World' ) ).not.toBeNull();
expect( getByText( 'unread activity' ) ).not.toBeNull();
} );
it( 'renders the node passed to icon', () => {
const { getByText } = render(
<Tab
icon={ <div>Fake icon</div> }
title={ 'Hello World' }
name={ 'overview' }
unread
selected
isPanelOpen
index={ 0 }
onTabClick={ () => {} }
/>
);
expect( getByText( 'Fake icon' ) ).not.toBeNull();
} );
it( 'does not display unread status if unread is false', () => {
const { queryByText } = render(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected
isPanelOpen
index={ 0 }
onTabClick={ () => {} }
/>
);
expect( queryByText( 'unread activity' ) ).toBeNull();
} );
it( 'is always tabbable even if active', () => {
const { getByRole, rerender } = render(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected
isPanelOpen={ false }
index={ 1 }
onTabClick={ () => {} }
/>
);
let tab = getByRole( 'tab' );
// Tab index is set to null if its the currently selected item, or the panel is closed and the item is the first item.
expect( tab ).not.toHaveAttribute( 'tabindex' );
rerender(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected={ false }
isPanelOpen={ false }
index={ 0 }
onTabClick={ () => {} }
/>
);
tab = getByRole( 'tab' );
expect( tab ).not.toHaveAttribute( 'tabindex' );
rerender(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected={ true }
isPanelOpen={ true }
index={ 1 }
onTabClick={ () => {} }
/>
);
tab = getByRole( 'tab' );
expect( tab ).not.toHaveAttribute( 'tabindex' );
} );
it( 'calls the onTabClick handler if a tab is clicked', () => {
const onTabClickSpy = jest.fn();
const { getByRole } = render(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected={ false }
isPanelOpen={ true }
index={ 1 }
onTabClick={ onTabClickSpy }
/>
);
fireEvent.click( getByRole( 'tab' ) );
expect( onTabClickSpy ).toHaveBeenCalledTimes( 1 );
} );
it( 'derives aria-controls and id from the name prop', () => {
const nameProp = 'some-name';
const { getByRole } = render(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ nameProp }
unread={ false }
selected={ false }
isPanelOpen={ true }
index={ 1 }
onTabClick={ () => {} }
/>
);
const tab = getByRole( 'tab' );
expect( tab ).toHaveAttribute(
'aria-controls',
`activity-panel-${ nameProp }`
);
expect( tab ).toHaveAttribute(
'id',
`activity-panel-tab-${ nameProp }`
);
} );
it( 'has an is-active class if isPanelOpen is true', () => {
const { getByRole, rerender } = renderTab();
expect( getByRole( 'tab' ) ).toHaveClass( 'is-active' );
rerender(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected={ false }
isPanelOpen={ false }
index={ 1 }
onTabClick={ () => {} }
/>
);
expect( getByRole( 'tab' ) ).not.toHaveClass( 'is-active' );
} );
it( 'has an has-unread class if unread is true', () => {
const { getByRole, rerender } = render(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ true }
selected={ false }
isPanelOpen={ false }
index={ 1 }
onTabClick={ () => {} }
/>
);
expect( getByRole( 'tab' ) ).toHaveClass( 'has-unread' );
rerender(
<Tab
icon={ <PagesIcon /> }
title={ 'Hello World' }
name={ 'overview' }
unread={ false }
selected={ false }
isPanelOpen={ false }
index={ 1 }
onTabClick={ () => {} }
/>
);
expect( getByRole( 'tab' ) ).not.toHaveClass( 'has-unread' );
} );
} );