File size: 1,612 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 |
/**
* @jest-environment jsdom
*/
import { detectKeyboardNavigation } from '..';
describe( 'detectKeyboardNavigation', () => {
describe( 'keyCode', () => {
it.each( [ 9, 32, 37, 38, 39, 40 ] )(
'should return true when the keyCode is %s',
( keyCode ) => {
const event = {
keyCode,
};
expect( detectKeyboardNavigation( event ) ).toBeTruthy();
}
);
it( 'should be false when keyCode does not indicate keyboard navigation', () => {
const event = {
keyCode: 46, // delete
};
expect( detectKeyboardNavigation( event ) ).toBeFalsy();
} );
} );
describe( 'keyIdentifier', () => {
it.each( [ 'Tab', ' ', 'Spacebar', 'ArrowDown', 'ArrowUp', 'ArrowLeft', 'ArrowRight' ] )(
'should return true when keyIdenitifer is "%s"',
( keyIdentifier ) => {
const event = {
keyIdentifier,
};
expect( detectKeyboardNavigation( event ) ).toBeTruthy();
}
);
it( 'should be false when keyIdentifier does not indicate keyboard navigation', () => {
const event = {
keyIdenitifer: 'Delete',
};
expect( detectKeyboardNavigation( event ) ).toBeFalsy();
} );
} );
describe( 'key', () => {
it.each( [ 'Tab', ' ', 'Spacebar', 'ArrowDown', 'ArrowUp', 'ArrowLeft', 'ArrowRight' ] )(
'should return true when key is "%s"',
( key ) => {
const event = { key };
expect( detectKeyboardNavigation( event ) ).toBeTruthy();
}
);
it( 'should be false when key does not indicate keyboard navigation', () => {
const event = { key: 'Delete' };
expect( detectKeyboardNavigation( event ) ).toBeFalsy();
} );
} );
} );
|