const { action, assert, utils } = require( 'api-testing' );

describe( 'Backlinks', function () {
	const randomPage = utils.title( 'Esther' );

	const linksToEsther1 = utils.title( 'LinksToEsther1' );
	const linksToEsther2 = utils.title( 'LinksToEsther2' );

	let bob;

	before( async () => {
		bob = await action.bob();

		const randomPageText = `I'm guessing you came here from ${linksToEsther1} or ${linksToEsther2}.`;

		const text = `All I do is link to [[${randomPage}|Page]]`;

		await bob.edit( linksToEsther1, { text } );
		await bob.edit( linksToEsther2, { text } );
		await bob.edit( randomPage, { text: randomPageText } );

	} );

	describe( 'referrers', () => {
		it( 'can be listed', async () => {
			const result = await bob.list( 'backlinks', { bltitle: randomPage } );
			const links = result.map( ( p )=>( p.title ) );
			assert.sameMembers( links, [ linksToEsther1, linksToEsther2 ] );
		} );
	} );
} );