build.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;
describe(Support.getTestDialectTeaser('Instance'), () => {
describe('build', () => {
it('should populate NOW default values', () => {
const Model = current.define('Model', {
created_time: {
type: DataTypes.DATE,
allowNull: true,
defaultValue: DataTypes.NOW
},
updated_time: {
type: DataTypes.DATE,
allowNull: true,
defaultValue: DataTypes.NOW
},
ip: {
type: DataTypes.STRING,
validate: {
isIP: true
}
},
ip2: {
type: DataTypes.STRING,
validate: {
isIP: {
msg: 'test'
}
}
}
}, {
timestamp: false
}),
instance = Model.build({ip: '127.0.0.1', ip2: '0.0.0.0'});
expect(instance.get('created_time')).to.be.ok;
expect(instance.get('created_time')).to.be.an.instanceof(Date);
expect(instance.get('updated_time')).to.be.ok;
expect(instance.get('updated_time')).to.be.an.instanceof(Date);
return instance.validate();
});
it('should populate explicitly undefined UUID primary keys', () => {
const Model = current.define('Model', {
id: {
type: DataTypes.UUID,
primaryKey: true,
allowNull: false,
defaultValue: DataTypes.UUIDV4
}
}),
instance = Model.build({
id: undefined
});
expect(instance.get('id')).not.to.be.undefined;
expect(instance.get('id')).to.be.ok;
});
it('should populate undefined columns with default value', () => {
const Model = current.define('Model', {
number1: {
type: DataTypes.INTEGER,
defaultValue: 1
},
number2: {
type: DataTypes.INTEGER,
defaultValue: 2
}
}),
instance = Model.build({
number1: undefined
});
expect(instance.get('number1')).not.to.be.undefined;
expect(instance.get('number1')).to.equal(1);
expect(instance.get('number2')).not.to.be.undefined;
expect(instance.get('number2')).to.equal(2);
});
it('should clone the default values', () => {
const Model = current.define('Model', {
data: {
type: DataTypes.JSONB,
defaultValue: { foo: 'bar' }
}
}),
instance = Model.build();
instance.data.foo = 'biz';
expect(instance.get('data')).to.eql({ foo: 'biz' });
expect(Model.build().get('data')).to.eql({ foo: 'bar' });
});
});
});