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dao-factory.test.js 4.9 KB
'use strict';

const chai = require('chai'),
  expect = chai.expect,
  Support = require('../../support'),
  dialect = Support.getTestDialect(),
  DataTypes = require('../../../../lib/data-types'),
  config = require('../../../config/config');

if (dialect !== 'mariadb') return;
describe('[MariaDB Specific] DAOFactory', () => {
  describe('constructor', () => {
    it('handles extended attributes (unique)', function() {
      const User = this.sequelize.define(`User${config.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${config.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${config.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${config.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${config.rand()}`, {});
      const User2 = this.sequelize.define(`User${config.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${config.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${config.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${config.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${config.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${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'});
    });
  });
});