const models = require('vn-loopback/server/server').models;

describe('Application getEnumValues()', () => {
    let tx;

    beforeEach(async() => {
        tx = await models.Application.beginTransaction({});
        const options = {transaction: tx};

        await models.Application.rawSql(`
            CREATE TABLE tableWithEnum (
                direction enum('in', 'out', 'middle'),
                PRIMARY KEY (direction)
            ) ENGINE=InnoDB;
        `, null, options);
    });

    it('should return three if is ok', async() => {
        try {
            const options = {transaction: tx};
            const response = await models.Application.getEnumValues(
                'vn',
                'tableWithEnum',
                'direction',
                options
            );

            expect(response.length).toEqual(3);
            await tx.rollback();
        } catch (e) {
            await tx.rollback();
            throw e;
        }
    });
});