dao-factory.test.js
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'use strict';
var chai = require('chai')
, expect = chai.expect
, Support = require(__dirname + '/../../support')
, DataTypes = require(__dirname + '/../../../lib/data-types')
, config = require(__dirname + '/../../config/config');
chai.config.includeStack = true;
if (Support.dialectIsMySQL()) {
describe('[MYSQL Specific] DAOFactory', function() {
describe('constructor', function() {
it('handles extended attributes (unique)', function(done) {
var User = this.sequelize.define('User' + config.rand(), {
username: { type: DataTypes.STRING, unique: true }
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({username: 'VARCHAR(255) UNIQUE', id: 'INTEGER NOT NULL auto_increment PRIMARY KEY'});
done();
});
it('handles extended attributes (default)', function(done) {
var User = this.sequelize.define('User' + config.rand(), {
username: {type: DataTypes.STRING, defaultValue: 'foo'}
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({username: "VARCHAR(255) DEFAULT 'foo'", id: 'INTEGER NOT NULL auto_increment PRIMARY KEY'});
done();
});
it('handles extended attributes (null)', function(done) {
var User = this.sequelize.define('User' + config.rand(), {
username: {type: DataTypes.STRING, allowNull: false}
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({username: 'VARCHAR(255) NOT NULL', id: 'INTEGER NOT NULL auto_increment PRIMARY KEY'});
done();
});
it('handles extended attributes (primaryKey)', function(done) {
var User = this.sequelize.define('User' + config.rand(), {
username: {type: DataTypes.STRING, primaryKey: true}
}, { timestamps: false });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({username: 'VARCHAR(255) PRIMARY KEY'});
done();
});
it('adds timestamps', function(done) {
var User1 = this.sequelize.define('User' + config.rand(), {});
var User2 = this.sequelize.define('User' + config.rand(), {}, { timestamps: true });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User1.attributes)).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.attributes)).to.deep.equal({id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', updatedAt: 'DATETIME NOT NULL', createdAt: 'DATETIME NOT NULL'});
done();
});
it('adds deletedAt if paranoid', function(done) {
var User = this.sequelize.define('User' + config.rand(), {}, { paranoid: true });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', deletedAt: 'DATETIME', updatedAt: 'DATETIME NOT NULL', createdAt: 'DATETIME NOT NULL'});
done();
});
it('underscores timestamps if underscored', function(done) {
var User = this.sequelize.define('User' + config.rand(), {}, { paranoid: true, underscored: true });
expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({id: 'INTEGER NOT NULL auto_increment PRIMARY KEY', deleted_at: 'DATETIME', updated_at: 'DATETIME NOT NULL', created_at: 'DATETIME NOT NULL'});
done();
});
it('omits text fields with defaultValues', function(done) {
var User = this.sequelize.define('User' + config.rand(), {name: {type: DataTypes.TEXT, defaultValue: 'helloworld'}});
expect(User.attributes.name.type.toString()).to.equal('TEXT');
done();
});
it('omits blobs fields with defaultValues', function(done) {
var User = this.sequelize.define('User' + config.rand(), {name: {type: DataTypes.STRING.BINARY, defaultValue: 'helloworld'}});
expect(User.attributes.name.type.toString()).to.equal('VARCHAR(255) BINARY');
done();
});
});
describe('validations', function() {
describe('enums', function() {
it('enum data type should be case insensitive if my collation allows it', function(done) {
var User = this.sequelize.define('User' + config.rand(), {
mood: {
type: DataTypes.ENUM,
values: ['HAPPY', 'sad', 'WhatEver']
}
}, {
collate: 'utf8_general_ci'
});
User.sync({ force: true }).success(function() {
User.create({mood: 'happy'}).success(function(user) {
expect(user).to.exist;
expect(user.mood).to.equal('HAPPY');
var u = User.build({mood: 'SAD'});
u.save().success(function(_user) {
expect(_user).to.exist;
expect(_user.mood).to.equal('sad');
done();
});
});
});
});
it('enum data type should be case sensitive if my collation enforces it', function(done) {
var User = this.sequelize.define('User' + config.rand(), {
mood: {
type: DataTypes.ENUM,
values: ['HAPPY', 'sad', 'WhatEver']
}
}, {
collate: 'latin1_bin'
});
User.sync({ force: true }).success(function() {
User.create({mood: 'happy'}).error(function(err) {
expect(err).to.be.instanceOf(Error);
expect(err.get('mood')[0].message).to.equal('Value "happy" for ENUM mood is out of allowed scope. Allowed values: HAPPY, sad, WhatEver');
var u = User.build({mood: 'SAD'});
u.save().error(function(err) {
expect(err).to.be.instanceOf(Error);
expect(err.get('mood')[0].message).to.equal('Value "SAD" for ENUM mood is out of allowed scope. Allowed values: HAPPY, sad, WhatEver');
done();
});
});
});
});
});
});
describe('primaryKeys', function() {
it('determines the correct primaryKeys', function(done) {
var User = this.sequelize.define('User' + config.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'});
done();
});
});
});
}