update.test.js
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'use strict';
const Support = require(__dirname + '/../support');
const DataTypes = require(__dirname + '/../../../lib/data-types');
const chai = require('chai');
const expect = chai.expect;
const current = Support.sequelize;
const _ = require('lodash');
describe(Support.getTestDialectTeaser('Model'), () => {
describe('update', () => {
beforeEach(function() {
this.Account = this.sequelize.define('Account', {
ownerId: {
type: DataTypes.INTEGER,
allowNull: false,
field: 'owner_id'
},
name: {
type: DataTypes.STRING
}
});
return this.Account.sync({force: true});
});
it('should only update the passed fields', function() {
return this.Account
.create({ ownerId: 2 })
.then(account => this.Account.update({
name: Math.random().toString()
}, {
where: {
id: account.get('id')
}
}));
});
it('changed should be false after reload', function() {
return this.Account.create({ ownerId: 2, name: 'foo' })
.then(account => {
account.name = 'bar';
expect(account.changed()[0]).to.equal('name');
return account.reload();
})
.then(account => {
expect(account.changed()).to.equal(false);
});
});
it('should ignore undefined values without throwing not null validation', function() {
const ownerId = 2;
return this.Account.create({
ownerId,
name: Math.random().toString()
}).then(account => {
return this.Account.update({
name: Math.random().toString(),
ownerId: undefined
}, {
where: {
id: account.get('id')
}
});
}).then(() => {
return this.Account.findOne();
}).then(account => {
expect(account.ownerId).to.be.equal(ownerId);
});
});
if (_.get(current.dialect.supports, 'returnValues.returning')) {
it('should return the updated record', function() {
return this.Account.create({ ownerId: 2 }).then(account => {
return this.Account.update({ name: 'FooBar' }, {
where: {
id: account.get('id')
},
returning: true
}).spread((count, accounts) => {
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', function() {
return this.Account.create({
ownerId: 2,
name: 'Account Name 1'
})
.then(() => {
return this.Account.create({
ownerId: 2,
name: 'Account Name 2'
});
})
.then(() => {
return this.Account.create({
ownerId: 2,
name: 'Account Name 3'
});
})
.then(() => {
const options = {
where: {
ownerId: 2
},
limit: 1
};
return this.Account.update({ name: 'New Name' }, options);
})
.then(account => {
expect(account[0]).to.equal(1);
});
});
}
});
});