text: 'use strict';
  
  const chai = require('chai'),
    expect = chai.expect,
    Support = require('../../support'),
    dialect = Support.getTestDialect(),
    DataTypes = require('sequelize/lib/data-types');
  
  if (dialect !== 'mariadb') return;
  describe('[MariaDB 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' });
      });
    });
  });
  
  