dao-factory.test.js
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'use strict';
const chai = require('chai'),
expect = chai.expect,
Support = require(__dirname + '/../../support'),
DataTypes = require(__dirname + '/../../../../lib/data-types'),
dialect = Support.getTestDialect(),
dbFile = __dirname + '/test.sqlite',
storages = [dbFile];
if (dialect === 'sqlite') {
describe('[SQLITE Specific] DAOFactory', () => {
after(function() {
this.sequelize.options.storage = ':memory:';
});
beforeEach(function() {
this.sequelize.options.storage = dbFile;
this.User = this.sequelize.define('User', {
age: DataTypes.INTEGER,
name: DataTypes.STRING,
bio: DataTypes.TEXT
});
return this.User.sync({ force: true });
});
storages.forEach(storage => {
describe('with storage "' + storage + '"', () => {
after(() => {
if (storage === dbFile) {
require('fs').writeFileSync(dbFile, '');
}
});
describe('create', () => {
it('creates a table entry', function() {
const self = this;
return this.User.create({ age: 21, name: 'John Wayne', bio: 'noot noot' }).then(user => {
expect(user.age).to.equal(21);
expect(user.name).to.equal('John Wayne');
expect(user.bio).to.equal('noot noot');
return self.User.findAll().then(users => {
const usernames = users.map(user => {
return user.name;
});
expect(usernames).to.contain('John Wayne');
});
});
});
it('should allow the creation of an object with options as attribute', function() {
const Person = this.sequelize.define('Person', {
name: DataTypes.STRING,
options: DataTypes.TEXT
});
return Person.sync({ force: true }).then(() => {
const options = JSON.stringify({ foo: 'bar', bar: 'foo' });
return Person.create({
name: 'John Doe',
options
}).then(people => {
expect(people.options).to.deep.equal(options);
});
});
});
it('should allow the creation of an object with a boolean (true) as attribute', function() {
const Person = this.sequelize.define('Person', {
name: DataTypes.STRING,
has_swag: DataTypes.BOOLEAN
});
return Person.sync({ force: true }).then(() => {
return Person.create({
name: 'John Doe',
has_swag: true
}).then(people => {
expect(people.has_swag).to.be.ok;
});
});
});
it('should allow the creation of an object with a boolean (false) as attribute', function() {
const Person = this.sequelize.define('Person', {
name: DataTypes.STRING,
has_swag: DataTypes.BOOLEAN
});
return Person.sync({ force: true }).then(() => {
return Person.create({
name: 'John Doe',
has_swag: false
}).then(people => {
expect(people.has_swag).to.not.be.ok;
});
});
});
});
describe('.find', () => {
beforeEach(function() {
return this.User.create({name: 'user', bio: 'footbar'});
});
it('finds normal lookups', function() {
return this.User.find({ where: { name: 'user' } }).then(user => {
expect(user.name).to.equal('user');
});
});
it.skip('should make aliased attributes available', function() {
return this.User.find({ where: { name: 'user' }, attributes: ['id', ['name', 'username']] }).then(user => {
expect(user.username).to.equal('user');
});
});
});
describe('.all', () => {
beforeEach(function() {
return this.User.bulkCreate([
{name: 'user', bio: 'foobar'},
{name: 'user', bio: 'foobar'}
]);
});
it('should return all users', function() {
return this.User.findAll().then(users => {
expect(users).to.have.length(2);
});
});
});
describe('.min', () => {
it('should return the min value', function() {
const self = this,
users = [];
for (let i = 2; i < 5; i++) {
users[users.length] = {age: i};
}
return this.User.bulkCreate(users).then(() => {
return self.User.min('age').then(min => {
expect(min).to.equal(2);
});
});
});
});
describe('.max', () => {
it('should return the max value', function() {
const self = this,
users = [];
for (let i = 2; i <= 5; i++) {
users[users.length] = {age: i};
}
return this.User.bulkCreate(users).then(() => {
return self.User.max('age').then(min => {
expect(min).to.equal(5);
});
});
});
});
});
});
});
}