dao-factory.test.js
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'use strict';
const chai = require('chai'),
expect = chai.expect,
Support = require('../../support'),
dialect = Support.getTestDialect(),
DataTypes = require('../../../../lib/data-types');
if (dialect === 'mysql') {
describe('[MYSQL Specific] DAOFactory', () => {
describe('constructor', () => {
it('handles extended attributes (unique)', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {
username: { type: DataTypes.STRING, unique: true }
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.rawAttributes)).to.deep.equal({ username: 'VARCHAR(255) UNIQUE', id: 'INTEGER NOT NULL auto_increment PRIMARY KEY' });
});
it('handles extended attributes (default)', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {
username: { type: DataTypes.STRING, defaultValue: 'foo' }
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.rawAttributes)).to.deep.equal({ username: "VARCHAR(255) DEFAULT 'foo'", id: 'INTEGER NOT NULL auto_increment PRIMARY KEY' });
});
it('handles extended attributes (null)', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {
username: { type: DataTypes.STRING, allowNull: false }
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.rawAttributes)).to.deep.equal({ username: 'VARCHAR(255) NOT NULL', id: 'INTEGER NOT NULL auto_increment PRIMARY KEY' });
});
it('handles extended attributes (primaryKey)', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {
username: { type: DataTypes.STRING, primaryKey: true }
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.rawAttributes)).to.deep.equal({ username: 'VARCHAR(255) PRIMARY KEY' });
});
it('adds timestamps', function() {
const User1 = this.sequelize.define(`User${Support.rand()}`, {});
const User2 = this.sequelize.define(`User${Support.rand()}`, {}, { timestamps: true });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User1.rawAttributes)).to.deep.equal({ id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', updatedAt: 'DATETIME NOT NULL', createdAt: 'DATETIME NOT NULL' });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User2.rawAttributes)).to.deep.equal({ id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', updatedAt: 'DATETIME NOT NULL', createdAt: 'DATETIME NOT NULL' });
});
it('adds deletedAt if paranoid', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {}, { paranoid: true });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.rawAttributes)).to.deep.equal({ id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', deletedAt: 'DATETIME', updatedAt: 'DATETIME NOT NULL', createdAt: 'DATETIME NOT NULL' });
});
it('underscores timestamps if underscored', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {}, { paranoid: true, underscored: true });
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.rawAttributes)).to.deep.equal({ id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', deleted_at: 'DATETIME', updated_at: 'DATETIME NOT NULL', created_at: 'DATETIME NOT NULL' });
});
it('omits text fields with defaultValues', function() {
const User = this.sequelize.define(`User${Support.rand()}`, { name: { type: DataTypes.TEXT, defaultValue: 'helloworld' } });
expect(User.rawAttributes.name.type.toString()).to.equal('TEXT');
});
it('omits blobs fields with defaultValues', function() {
const User = this.sequelize.define(`User${Support.rand()}`, { name: { type: DataTypes.STRING.BINARY, defaultValue: 'helloworld' } });
expect(User.rawAttributes.name.type.toString()).to.equal('VARCHAR(255) BINARY');
});
});
describe('primaryKeys', () => {
it('determines the correct primaryKeys', function() {
const User = this.sequelize.define(`User${Support.rand()}`, {
foo: { type: DataTypes.STRING, primaryKey: true },
bar: DataTypes.STRING
});
expect(this.sequelize.getQueryInterface().queryGenerator.attributesToSQL(User.primaryKeys)).to.deep.equal({ 'foo': 'VARCHAR(255) PRIMARY KEY' });
});
});
});
}