update.test.js
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'use strict';
const Support = require('../support');
const DataTypes = require('../../../lib/data-types');
const chai = require('chai');
const sinon = require('sinon');
const expect = chai.expect;
const current = Support.sequelize;
const _ = require('lodash');
describe(Support.getTestDialectTeaser('Model'), () => {
describe('update', () => {
beforeEach(async function() {
this.Account = this.sequelize.define('Account', {
ownerId: {
type: DataTypes.INTEGER,
allowNull: false,
field: 'owner_id'
},
name: {
type: DataTypes.STRING
}
});
await this.Account.sync({ force: true });
});
it('should only update the passed fields', async function() {
const account = await this.Account
.create({ ownerId: 2 });
await this.Account.update({
name: Math.random().toString()
}, {
where: {
id: account.get('id')
}
});
});
describe('skips update query', () => {
it('if no data to update', async function() {
const spy = sinon.spy();
await this.Account.create({ ownerId: 3 });
const result = await this.Account.update({
unknownField: 'haha'
}, {
where: {
ownerId: 3
},
logging: spy
});
expect(result[0]).to.equal(0);
expect(spy.called, 'Update query was issued when no data to update').to.be.false;
});
it('skips when timestamps disabled', async function() {
const Model = this.sequelize.define('Model', {
ownerId: {
type: DataTypes.INTEGER,
allowNull: false,
field: 'owner_id'
},
name: {
type: DataTypes.STRING
}
}, {
timestamps: false
});
const spy = sinon.spy();
await Model.sync({ force: true });
await Model.create({ ownerId: 3 });
const result = await Model.update({
unknownField: 'haha'
}, {
where: {
ownerId: 3
},
logging: spy
});
expect(result[0]).to.equal(0);
expect(spy.called, 'Update query was issued when no data to update').to.be.false;
});
});
it('changed should be false after reload', async function() {
const account0 = await this.Account.create({ ownerId: 2, name: 'foo' });
account0.name = 'bar';
expect(account0.changed()[0]).to.equal('name');
const account = await account0.reload();
expect(account.changed()).to.equal(false);
});
it('should ignore undefined values without throwing not null validation', async function() {
const ownerId = 2;
const account0 = await this.Account.create({
ownerId,
name: Math.random().toString()
});
await this.Account.update({
name: Math.random().toString(),
ownerId: undefined
}, {
where: {
id: account0.get('id')
}
});
const account = await this.Account.findOne();
expect(account.ownerId).to.be.equal(ownerId);
});
if (_.get(current.dialect.supports, 'returnValues.returning')) {
it('should return the updated record', async function() {
const account = await this.Account.create({ ownerId: 2 });
const [, accounts] = await this.Account.update({ name: 'FooBar' }, {
where: {
id: account.get('id')
},
returning: true
});
const firstAcc = accounts[0];
expect(firstAcc.ownerId).to.be.equal(2);
expect(firstAcc.name).to.be.equal('FooBar');
});
}
if (current.dialect.supports['LIMIT ON UPDATE']) {
it('should only update one row', async function() {
await this.Account.create({
ownerId: 2,
name: 'Account Name 1'
});
await this.Account.create({
ownerId: 2,
name: 'Account Name 2'
});
await this.Account.create({
ownerId: 2,
name: 'Account Name 3'
});
const options = {
where: {
ownerId: 2
},
limit: 1
};
const account = await this.Account.update({ name: 'New Name' }, options);
expect(account[0]).to.equal(1);
});
}
});
});