update.test.js
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'use strict';
/* jshint -W030 */
var Support = require(__dirname + '/../support')
, DataTypes = require(__dirname + '/../../../lib/data-types')
, chai = require('chai')
, expect = chai.expect
, Support = require(__dirname + '/../support')
, current = Support.sequelize
, _ = require('lodash');
describe(Support.getTestDialectTeaser('Model'), function() {
describe('update', function () {
var Account;
beforeEach(function() {
Account = this.sequelize.define('Account', {
ownerId: {
type: DataTypes.INTEGER,
allowNull: false,
field: 'owner_id'
},
name: {
type: DataTypes.STRING
}
});
return Account.sync({force: true});
});
it('should only update the passed fields', function () {
return Account.create({
ownerId: 2
}).then(function (account) {
return Account.update({
name: Math.random().toString()
}, {
where: {
id: account.get('id')
}
});
});
});
if (_.get(current.dialect.supports, 'returnValues.returning')) {
it('should return the updated record', function () {
return Account.create({
ownerId: 2
}).then(function (account) {
return Account.update({
name: 'FooBar'
}, {
where: {
id: account.get('id')
},
returning: true
}).spread(function(count, accounts) {
var account = accounts[0];
expect(account.ownerId).to.be.equal(2);
expect(account.name).to.be.equal('FooBar');
});
});
});
}
if (current.dialect.supports['LIMIT ON UPDATE']) {
it('Should only update one row', function () {
return Account.create({
ownerId: 2,
name: 'Account Name 1'
})
.then(() => {
return Account.create({
ownerId: 2,
name: 'Account Name 2'
});
})
.then(() => {
return Account.create({
ownerId: 2,
name: 'Account Name 3'
});
})
.then(() => {
const options = {
where: {
ownerId: 2
},
limit: 1
};
return Account.update({ name: 'New Name' }, options);
})
.then(account => {
expect(account[0]).to.equal(1);
});
});
}
});
});