set.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'),
current = Support.sequelize,
Promise = current.Promise,
sinon = require('sinon');
describe(Support.getTestDialectTeaser('Instance'), () => {
describe('set', () => {
it('sets nested keys in JSON objects', () => {
const User = current.define('User', {
meta: DataTypes.JSONB
});
const user = User.build({
meta: {
location: 'Stockhollm'
}
}, {
isNewRecord: false,
raw: true
});
const meta = user.get('meta');
user.set('meta.location', 'Copenhagen');
expect(user.dataValues['meta.location']).not.to.be.ok;
expect(user.get('meta').location).to.equal('Copenhagen');
expect(user.get('meta') === meta).to.equal(true);
expect(user.get('meta') === meta).to.equal(true);
});
it('doesnt mutate the JSONB defaultValue', () => {
const User = current.define('User', {
meta: {
type: DataTypes.JSONB,
allowNull: false,
defaultValue: {}
}
});
const user1 = User.build({});
user1.set('meta.location', 'Stockhollm');
const user2 = User.build({});
expect(user2.get('meta')).to.deep.equal({});
});
it('sets the date "1970-01-01" to previously null field', () => {
const User = current.define('User', {
date: {
type: DataTypes.DATE,
allowNull: true
}
});
const user1 = User.build({
date: null
});
user1.set('date', '1970-01-01');
expect(user1.get('date')).to.be.ok;
expect(user1.get('date').getTime()).to.equal(new Date('1970-01-01').getTime());
});
it('overwrites non-date originalValue with date', () => {
const User = current.define('User', {
date: DataTypes.DATE
});
const user = User.build({
date: ' '
}, {
isNewRecord: false,
raw: true
});
user.set('date', new Date());
expect(user.get('date')).to.be.an.instanceof(Date);
expect(user.get('date')).not.to.be.NaN;
});
describe('custom setter', () => {
before(function() {
this.stubCreate = sinon.stub(current.getQueryInterface(), 'insert').callsFake(instance => {
return Promise.resolve([instance, 1]);
});
});
after(function() {
this.stubCreate.restore();
});
const User = current.define('User', {
phoneNumber: {
type: DataTypes.STRING,
set(val) {
if (typeof val === 'object' && val !== null) {
val = `00${val.country}${val.area}${val.local}`;
}
if (typeof val === 'string') {
// Canonicalize phone number
val = val.replace(/^\+/, '00').replace(/\(0\)|[\s+\/.\-\(\)]/g, '');
}
this.setDataValue('phoneNumber', val);
}
}
});
it('does not set field to changed if field is set to the same value with custom setter using primitive value', () => {
const user = User.build({
phoneNumber: '+1 234 567'
});
return user.save().then(() => {
expect(user.changed('phoneNumber')).to.be.false;
user.set('phoneNumber', '+1 (0) 234567'); // Canonical equivalent of existing phone number
expect(user.changed('phoneNumber')).to.be.false;
});
});
it('sets field to changed if field is set to the another value with custom setter using primitive value', () => {
const user = User.build({
phoneNumber: '+1 234 567'
});
return user.save().then(() => {
expect(user.changed('phoneNumber')).to.be.false;
user.set('phoneNumber', '+1 (0) 765432'); // Canonical non-equivalent of existing phone number
expect(user.changed('phoneNumber')).to.be.true;
});
});
it('does not set field to changed if field is set to the same value with custom setter using object', () => {
const user = User.build({
phoneNumber: '+1 234 567'
});
return user.save().then(() => {
expect(user.changed('phoneNumber')).to.be.false;
user.set('phoneNumber', { country: '1', area: '234', local: '567' }); // Canonical equivalent of existing phone number
expect(user.changed('phoneNumber')).to.be.false;
});
});
it('sets field to changed if field is set to the another value with custom setter using object', () => {
const user = User.build({
phoneNumber: '+1 234 567'
});
return user.save().then(() => {
expect(user.changed('phoneNumber')).to.be.false;
user.set('phoneNumber', { country: '1', area: '765', local: '432' }); // Canonical non-equivalent of existing phone number
expect(user.changed('phoneNumber')).to.be.true;
});
});
});
});
});