sequelize.spec.js
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if(typeof require === 'function') {
const buster = require("buster")
, Helpers = require('./buster-helpers')
, dialect = Helpers.getTestDialect()
}
var qq = function(str) {
if (dialect == 'postgres' || dialect == 'sqlite') {
return '"' + str + '"'
} else if (dialect == 'mysql') {
return '`' + str + '`'
} else {
return str
}
}
buster.spec.expose()
describe(Helpers.getTestDialectTeaser("Sequelize"), function() {
before(function(done) {
Helpers.initTests({
dialect: dialect,
beforeComplete: function(sequelize) { this.sequelize = sequelize }.bind(this),
onComplete: done
})
})
describe('isDefined', function() {
it("returns false if the dao wasn't defined before", function() {
expect(this.sequelize.isDefined('Project')).toBeFalse()
})
it("returns true if the dao was defined before", function() {
this.sequelize.define('Project', {
name: Helpers.Sequelize.STRING
})
expect(this.sequelize.isDefined('Project')).toBeTrue()
})
})
describe('query', function() {
before(function(done) {
this.User = this.sequelize.define('User', {
username: Helpers.Sequelize.STRING
})
this.insertQuery = "INSERT INTO " + qq(this.User.tableName) + " (username, " + qq("createdAt") + ", " + qq("updatedAt") + ") VALUES ('john', '2012-01-01 10:10:10', '2012-01-01 10:10:10')"
this.User.sync().success(done).error(function(err) {
console(err)
done()
})
})
it('executes a query the internal way', function(done) {
this.sequelize.query(this.insertQuery, null, { raw: true })
.complete(function(err, result) {
if (err) {
console.log(err)
}
expect(err).toBeNull()
expect(result).toBeNull()
done()
})
})
it('executes a query if only the sql is passed', function(done) {
this.sequelize.query(this.insertQuery)
.complete(function(err, result) {
if (err) {
console.log(err)
}
expect(err).toBeNull()
expect(result).not.toBeDefined()
done()
})
})
it('executes select queries correctly', function(done) {
this.sequelize.query(this.insertQuery).success(function() {
this.sequelize
.query("select * from " + qq(this.User.tableName) + "")
.complete(function(err, users) {
if (err) {
console.log(err)
}
expect(err).toBeNull()
expect(users.map(function(u){ return u.username })).toEqual(['john'])
done()
})
}.bind(this))
})
it('executes select query and parses dot notation results', function(done) {
this.sequelize.query(this.insertQuery).success(function() {
this.sequelize
.query("select username as " + qq("user.username") + " from " + qq(this.User.tableName) + "")
.complete(function(err, users) {
if (err) {
console.log(err)
}
expect(err).toBeNull()
expect(users.map(function(u){ return u.user })).toEqual([{'username':'john'}])
done()
})
}.bind(this))
})
if (dialect == 'mysql')
it('executes stored procedures', function(done) {
this.sequelize.query(this.insertQuery).success(function() {
this.sequelize.query('DROP PROCEDURE IF EXISTS foo').success(function() {
this.sequelize.query(
"CREATE PROCEDURE foo()\nSELECT * FROM " + this.User.tableName + ";"
).success(function() {
this.sequelize.query('CALL foo()').success(function(users) {
expect(users.map(function(u){ return u.username })).toEqual(['john'])
done()
})
}.bind(this))
}.bind(this))
}.bind(this))
})
it('uses the passed DAOFactory', function(done) {
this.sequelize.query(this.insertQuery).success(function() {
this.sequelize.query("SELECT * FROM " + qq(this.User.tableName) + ";", this.User).success(function(users) {
expect(users[0].__factory).toEqual(this.User)
done()
}.bind(this))
}.bind(this))
})
})
describe('define', function() {
describe('enum', function() {
before(function(done) {
this.Review = this.sequelize.define('review', {
status: { type: Helpers.Sequelize.ENUM, values: ['scheduled', 'active', 'finished']}
})
this.Review.sync({ force: true }).success(done)
})
it('correctly stores values', function(done) {
this.Review.create({ status: 'active' }).success(function(review) {
expect(review.status).toEqual('active')
done()
})
})
it('correctly loads values', function(done) {
this.Review.create({ status: 'active' }).success(function() {
this.Review.findAll().success(function(reviews) {
expect(reviews[0].status).toEqual('active')
done()
})
}.bind(this))
})
itEventually("doesn't save an instance if value is not in the range of enums", function(done) {
this.Review.create({ status: 'fnord' }).error(function(err) {
expect(1).toEqual(1)
done()
})
})
})
})
})