directus/tests/api/items/many-to-many.test.ts

import axios from 'axios';
import request from 'supertest';
import config from '../../config';
import { getDBsToTest } from '../../get-dbs-to-test';
import knex, { Knex } from 'knex';
import { createArtist, createEvent, createMany, seedTable, Item } from '../../setup/utils/factories';
describe('/items', () => {
	const databases = new Map<string, Knex>();

	beforeAll(async () => {
		const vendors = getDBsToTest();

		for (const vendor of vendors) {
			databases.set(vendor, knex(config.knexConfig[vendor]!));
		}
	});

	afterAll(async () => {
		for (const [_vendor, connection] of databases) {
			await connection.destroy();
		}
	});

	describe('/:collection/:id GET', () => {
		it.each(getDBsToTest())(`%p retrieves an artist and an event off the artists_events table`, async (vendor) => {
			const url = `http://localhost:${config.ports[vendor]!}`;
			const artist = createArtist();
			const event = createEvent();
			await seedTable(databases.get(vendor)!, 1, 'artists', artist);
			await seedTable(databases.get(vendor)!, 1, 'events', event);

			const relation = await seedTable(
				databases.get(vendor)!,
				1,
				'artists_events',
				{
					artists_id: artist.id,
					events_id: event.id,
				},
				{
					select: ['id'],
					where: ['artists_id', artist.id],
				}
			);

			const response = await request(url)
				.get(
					`/items/artists_events/${relation[relation.length - 1].id}?fields[]=artists_id.name&fields[]=events_id.cost`
				)
				.set('Authorization', 'Bearer AdminToken')
				.expect('Content-Type', /application\/json/)
				.expect(200);

			expect(response.body.data).toMatchObject({
				artists_id: { name: expect.any(String) },
				events_id: { cost: expect.any(Number) },
			});
		});
	});
	describe('/:collection/:id PATCH', () => {
		it.each(getDBsToTest())(`%p updates one artists_events to a different artist`, async (vendor) => {
			const url = `http://localhost:${config.ports[vendor]!}`;
			const insertedArtist = await seedTable(databases.get(vendor)!, 1, 'artists', createArtist(), {
				select: ['id'],
			});
			const insertedEvent = await seedTable(databases.get(vendor)!, 1, 'events', createEvent(), {
				select: ['id'],
			});
			const relation = await seedTable(
				databases.get(vendor)!,
				1,
				'artists_events',
				{
					artists_id: insertedArtist[insertedArtist.length - 1].id,
					events_id: insertedEvent[insertedEvent.length - 1].id,
				},
				{ select: ['id'], where: ['events_id', insertedEvent[insertedEvent.length - 1].id] }
			);
			const body = { artists_id: insertedArtist[0].id };
			const response: any = await axios.patch(`${url}/items/artists_events/${relation[0].id}`, body, {
				headers: {
					Authorization: 'Bearer AdminToken',
					'Content-Type': 'application/json',
				},
			});

			expect(response.data.data).toMatchObject({
				artists_id: insertedArtist[0].id,
			});
		});
	});
	describe('/:collection/:id DELETE', () => {
		it.each(getDBsToTest())(`%p deletes an artists_events without deleting the artist or event`, async (vendor) => {
			const url = `http://localhost:${config.ports[vendor]!}`;
			const artist = createArtist();
			const event = createEvent();
			await seedTable(databases.get(vendor)!, 1, 'artists', artist, {
				select: ['id'],
			});
			await seedTable(databases.get(vendor)!, 1, 'events', event, {
				select: ['id'],
			});
			const item = await seedTable(
				databases.get(vendor)!,
				1,
				'artists_events',
				{
					artists_id: artist.id,
					events_id: event.id,
				},
				{ select: ['id'], where: ['events_id', event.id] }
			);
			const response: any = await axios.delete(`${url}/items/artists_events/${item[item.length - 1].id}`, {
				headers: {
					Authorization: 'Bearer AdminToken',
					'Content-Type': 'application/json',
				},
			});

			expect(response.data.data).toBe(undefined);
			expect(await databases.get(vendor)!('artists_events').select('*').where('id', item[0].id)).toStrictEqual([]);
			expect(await databases.get(vendor)!('artists').select('name').where('id', artist.id)).toMatchObject([
				{ name: artist.name },
			]);
			expect(await databases.get(vendor)!('events').select('cost').where('id', event.id)).toMatchObject([
				{ cost: event.cost },
			]);
		});
	});
	describe('/:collection GET', () => {
		it.each(getDBsToTest())(`%p retrieves artists and events for each entry in artists_events`, async (vendor) => {
			const url = `http://localhost:${config.ports[vendor]!}`;
			const artist = createArtist();
			const event = createEvent();
			await seedTable(databases.get(vendor)!, 1, 'artists', artist, {
				select: ['id'],
			});
			await seedTable(databases.get(vendor)!, 1, 'events', event, {
				select: ['id'],
			});

			await seedTable(databases.get(vendor)!, 10, 'artists_events', {
				artists_id: artist.id,
				events_id: event.id,
			});
			const response = await request(url)
				.get(`/items/artists_events?fields[]=artists_id.name&fields[]=events_id.cost`)
				.set('Authorization', 'Bearer AdminToken')
				.expect('Content-Type', /application\/json/)
				.expect(200);

			expect(response.body.data[0]).toMatchObject({
				artists_id: { name: expect.any(String) },
				events_id: { cost: expect.any(Number) },
			});
			expect(response.body.data.length).toBeGreaterThanOrEqual(10);
		});
	});

	describe('/:collection POST', () => {
		describe('createOne', () => {
			it.each(getDBsToTest())(`%p creates an artist_events entry`, async (vendor) => {
				const url = `http://localhost:${config.ports[vendor]!}`;
				const artist = createArtist();
				const event = createEvent();
				await seedTable(databases.get(vendor)!, 1, 'artists', artist, {
					select: ['id'],
				});
				await seedTable(databases.get(vendor)!, 1, 'events', event, {
					select: ['id'],
				});
				const body = {
					artists_id: artist.id,
					events_id: event.id,
				};

				const response: any = await axios.post(`${url}/items/artists_events`, body, {
					headers: {
						Authorization: 'Bearer AdminToken',
						'Content-Type': 'application/json',
					},
				});

				expect(response.data.data).toMatchObject({
					id: expect.any(Number),
					artists_id: expect.any(String),
					events_id: expect.any(String),
				});
			});
		});
		describe('createMany', () => {
			it.each(getDBsToTest())(`%p creates 5 artist_events entries`, async (vendor) => {
				const url = `http://localhost:${config.ports[vendor]!}`;
				const artist = createArtist();
				const event = createEvent();
				await seedTable(databases.get(vendor)!, 1, 'artists', artist, {
					select: ['id'],
				});
				await seedTable(databases.get(vendor)!, 1, 'events', event, {
					select: ['id'],
				});
				const body = createMany({}, 10, { artists_id: artist.id, events_id: event.id });
				const response: any = await axios.post(`${url}/items/artists_events`, body, {
					headers: {
						Authorization: 'Bearer AdminToken',
						'Content-Type': 'application/json',
					},
				});
				expect(response.data.data.length).toBeGreaterThanOrEqual(10);
				expect(response.data.data[0]).toMatchObject({
					artists_id: expect.any(String),
					events_id: expect.any(String),
				});
			});
		});
	});

	describe('/:collection PATCH', () => {
		it.each(getDBsToTest())(`%p updates many artists_events to a different artist`, async (vendor) => {
			const url = `http://localhost:${config.ports[vendor]!}`;
			const artist = createArtist();
			const event = createEvent();
			await seedTable(databases.get(vendor)!, 1, 'artists', artist, {
				select: ['id'],
			});
			await seedTable(databases.get(vendor)!, 1, 'events', event, {
				select: ['id'],
			});
			const items = await seedTable(
				databases.get(vendor)!,
				10,
				'artists_events',
				{
					artists_id: artist.id,
					events_id: event.id,
				},
				{ select: ['id'], where: ['events_id', event.id] }
			);
			const keys: any[] = [];
			Object.values(items).forEach((item: any) => {
				keys.push(item.id);
			});
			const body = {
				keys: keys,
				data: { events_id: event.id },
			};
			const response: any = await axios.patch(`${url}/items/artists_events/?fields=events_id.cost`, body, {
				headers: {
					Authorization: 'Bearer AdminToken',
					'Content-Type': 'application/json',
				},
			});
			for (let row = 0; row < response.data.data.length; row++) {
				expect(response.data.data[row].events_id).toMatchObject({
					cost: event.cost,
				});
			}
			expect(response.data.data.length).toBe(keys.length);
		});
	});
	describe('/:collection DELETE', () => {
		it.each(getDBsToTest())(`%p deletes many artists_events without deleting the artists or events`, async (vendor) => {
			const url = `http://localhost:${config.ports[vendor]!}`;
			const artist = createArtist();
			const event = createEvent();
			await seedTable(databases.get(vendor)!, 1, 'artists', artist, {
				select: ['id'],
			});
			await seedTable(databases.get(vendor)!, 1, 'events', event, {
				select: ['id'],
			});
			const items = await seedTable(
				databases.get(vendor)!,
				10,
				'artists_events',
				{
					artists_id: artist.id,
					events_id: event.id,
				},
				{ select: ['id'], where: ['events_id', event.id] }
			);
			const body: any[] = [];
			items
				.sort(function (a: any, b: any) {
					return b.id - a.id;
				})
				.forEach((item: Item) => {
					body.push(item.id);
				});
			const response: any = await axios.delete(`${url}/items/artists_events/`, {
				headers: {
					Authorization: 'Bearer AdminToken',
					'Content-Type': 'application/json',
				},
				data: JSON.stringify(body),
			});

			expect(response.data.data).toBe(undefined);
			for (let row = 0; row < items.length; row++) {
				expect(await databases.get(vendor)!('artists_events').select('*').where('id', items[row].id)).toStrictEqual([]);
			}
			expect((await databases.get(vendor)!('artists').select('name').where('id', artist.id))[0].name).toBe(artist.name);
			expect((await databases.get(vendor)!('events').select('cost').where('id', event.id))[0].cost).toBe(event.cost);
		});
	});
});