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test.js
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test.js
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/*!
* thron <https://github.com/tunnckoCore/thron>
*
* Copyright (c) 2015 Charlike Mike Reagent <@tunnckoCore> (http://www.tunnckocore.tk)
* Released under the MIT license.
*/
/* jshint asi:true */
'use strict'
var test = require('assertit')
var schema = require('./index')
var deepStrictEqual = require('is-equal-shallow')
test('thron', function () {
test('should throw TypeError if `schema` is not object', function (done) {
function fixture () {
schema('foo')
}
test.throws(fixture, TypeError)
test.throws(fixture, /expect `schema` to be object/)
done()
})
test('should throw TypeError if `data` is not object', function (done) {
function fixture () {
var validate = schema({name: 'foo*'})
validate('foo bar')
}
test.throws(fixture, TypeError)
test.throws(fixture, /expect `data` to be object/)
done()
})
test('should return function with accept `data` object', function (done) {
test.equal(typeof schema({}), 'function')
done()
})
test('should validate `data` object against given `schema` object', function (done) {
var validate = schema({
name: '*match',
description: function (val) {
return val.indexOf('Better glob matching') !== -1
},
version: '2.2.*',
author: function (val) {
return typeof val === 'object'
},
'author.name': ['Jon*', 'Charlike*'],
'author.email': /.+@gmail.com/
})
var data = {
name: 'micromatch',
description: 'foo bar baz',
version: '3.14.2',
author: {
name: 'Jerry Fox',
email: 'foobar@mailcamp.com'
}
}
var res = validate(data)
deepStrictEqual(res, {name: 'micromatch'})
done()
})
test('should validate objects when validator class given', function (done) {
function Validator () {}
Validator.prototype.name = function (val) { return typeof val === 'string' }
Validator.prototype.age = function (val) { return typeof val === 'number' }
var validate = schema(new Validator())
var data = {name: 'foo', age: 'bar'}
var res = validate(data)
deepStrictEqual(res, {name: 'foo'})
done()
})
test('should validate given class', function (done) {
function Klass () {
this.cache = {}
}
Klass.prototype.enable = function (val) {
this.cache[val] = true
}
Klass.prototype.name = 'foobar'
Klass.prototype.age = 'bar'
var validate = schema({
name: 'foo*',
enable: /regexp/g,
age: function (val) { return typeof val === 'number' }
})
var res = validate(new Klass())
deepStrictEqual(res, {name: 'foobar'})
done()
})
test('should validate class with validator class', function (done) {
function Klass () {}
Klass.prototype.name = 'foo'
Klass.prototype.age = 22
Klass.prototype.bar = 'baz'
function Validator () {}
Validator.prototype.name = function (val) { return typeof val === 'string' }
Validator.prototype.age = function (val) { return typeof val === 'number' }
var validate = schema(new Validator())
var res = validate(new Klass())
deepStrictEqual(res, { name: 'foo', age: 22 })
done()
})
test('should validate objects with dots defined schema like `user.name`', function (done) {
var validate = schema({
user: function (val) { return typeof val === 'object' },
'user.name': function (val) { return typeof val === 'string' },
'user.age': function (val) { return typeof val === 'number' }
})
var res = validate({
user: {
name: 'foo',
age: 'bar'
}
})
deepStrictEqual(res, {user: {name: 'foo', age: 'bar'}})
done()
})
test('usage example from README should work', function (done) {
var validate = schema({
name: 'foo*',
username: ['jonschlin*', 'tunncko*'],
info: function (val) {
return typeof val === 'string' && val.indexOf('qux') !== -1
},
'user.age': /\d{2}/g,
'user.name': 'Charlike'
})
var result = validate({
name: 'foobar',
username: 'tunnckoCore',
info: 'foo bar baz',
user: {
age: 9,
name: 'Jon'
}
})
deepStrictEqual(result, {name: 'foobar', username: 'tunnckoCore'})
done()
})
})