order.test.js
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'use strict';
const chai = require('chai'),
expect = chai.expect,
Support = require('../../support'),
DataTypes = require('../../../../lib/data-types'),
current = Support.sequelize;
describe(Support.getTestDialectTeaser('Model'), () => {
describe('findAll', () => {
describe('order', () => {
describe('Sequelize.literal()', () => {
beforeEach(async function() {
this.User = this.sequelize.define('User', {
email: DataTypes.STRING
});
await this.User.sync({ force: true });
await this.User.create({
email: 'test@sequelizejs.com'
});
});
if (current.dialect.name !== 'mssql') {
it('should work with order: literal()', async function() {
const users = await this.User.findAll({
order: this.sequelize.literal(`email = ${this.sequelize.escape('test@sequelizejs.com')}`)
});
expect(users.length).to.equal(1);
users.forEach(user => {
expect(user.get('email')).to.be.ok;
});
});
it('should work with order: [literal()]', async function() {
const users = await this.User.findAll({
order: [this.sequelize.literal(`email = ${this.sequelize.escape('test@sequelizejs.com')}`)]
});
expect(users.length).to.equal(1);
users.forEach(user => {
expect(user.get('email')).to.be.ok;
});
});
it('should work with order: [[literal()]]', async function() {
const users = await this.User.findAll({
order: [
[this.sequelize.literal(`email = ${this.sequelize.escape('test@sequelizejs.com')}`)]
]
});
expect(users.length).to.equal(1);
users.forEach(user => {
expect(user.get('email')).to.be.ok;
});
});
}
});
describe('injections', () => {
beforeEach(async function() {
this.User = this.sequelize.define('user', {
name: DataTypes.STRING
});
this.Group = this.sequelize.define('group', {
});
this.User.belongsTo(this.Group);
await this.sequelize.sync({ force: true });
});
if (current.dialect.supports['ORDER NULLS']) {
it('should not throw with on NULLS LAST/NULLS FIRST', async function() {
await this.User.findAll({
include: [this.Group],
order: [
['id', 'ASC NULLS LAST'],
[this.Group, 'id', 'DESC NULLS FIRST']
]
});
});
}
it('should not throw on a literal', async function() {
await this.User.findAll({
order: [
['id', this.sequelize.literal('ASC, name DESC')]
]
});
});
it('should not throw with include when last order argument is a field', async function() {
await this.User.findAll({
include: [this.Group],
order: [
[this.Group, 'id']
]
});
});
});
});
});
});