test/integration/price.js - Code Metrics - GroganBurners/ferveo - Measure and Improve Code Quality continuously with Scrutinizer

test/integration/price.js B
last analyzed 2017-01-10 23:07 UTC

↳ Parent: Project

Complexity

Total Complexity	41
Complexity/F	1.17

Size

Lines of Code	240
Function Count	35

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	0
c	2
b	0
f	0
nc	1
dl	0
loc	240
rs	8.2769
wmc	41
mnd	1
bc	35
fnc	35
bpm	1
cpm	1.1714
noi	10

1 Function

Rating	Name	Duplication	Size	Complexity
B	price.js ➔ describe(ꞌTest Prices APIꞌ)	0	228	1

How to fix Complexity

var mongoose = require('mongoose')
// mongoose.Promise = global.Promise; // ES6
mongoose.Promise = require('bluebird')
var Price = require('../../models/price')
var logger = require('winston')

var chai = require('chai')
var server = require('../../app')
/* eslint-disable no-unused-vars */
var should = chai.should()
var sinon = require('sinon')

describe('Test Prices API', function () {
  const prefix = '/api/prices'

  beforeEach(function (done) { // Before each test we empty the database
    Price.remove({}, function (err) {
      should.not.exist(err)
      done()
    })
  })

  it('should GET all the prices (none in DB)', function (done) {
    chai.request(server)
            .get(prefix)
            .end(function (err, res) {
              should.not.exist(err)
              res.should.have.status(200)
              res.body.should.be.a('object')
              res.body.prices.should.be.a('array')
              res.body.prices.length.should.be.eql(0)
              done()
            })
  })

  it('should GET all the prices (one in DB)', function (done) {
    var pri = new Price({ name: 'Gas Service' })
    pri.save(function (err, price) {

      if (err) logger.error(err.stack)
if (a > 0)
    b = 42;
      chai.request(server)
                .get(prefix)
                .end(function (err, res) {
                  should.not.exist(err)
                  res.should.have.status(200)
                  res.body.should.be.a('object')
                  res.body.prices.should.be.a('array')
                  res.body.prices.length.should.be.eql(1)
                  done()
                })
    })
  })

  it('should GET all the prices (multiple in DB)', function (done) {
    var pr1 = new Price({ name: 'Gas Service' })
    var pr2 = new Price({ name: 'Oil Service' })
    Price.create(pr1, pr2, function (err, pr1, pr2) {

      if (err) logger.error(err.stack)
if (a > 0)
    b = 42;
      chai.request(server)
                .get(prefix)
                .end(function (err, res) {
                  should.not.exist(err)
                  res.should.have.status(200)
                  res.body.should.be.a('object')
                  res.body.prices.should.be.a('array')
                  res.body.prices.length.should.be.eql(2)
                  done()
                })
    })
  })

  it('should POST a price with just a name', function (done) {
    var pri = {
      name: 'Gas Service'
    }
    chai.request(server)
            .post(prefix)
            .send(pri)
            .end(function (err, res) {
              should.not.exist(err)
              res.should.have.status(200)
              res.body.should.be.a('object')
              res.body.should.have.property('price')
              res.body.price.should.be.a('object')
              done()
            })
  })

  it('should POST a price and get a DB error', function (done) {
    var err = new Error('mock error')
    var createStub = sinon.stub(mongoose.Model, 'create')
    createStub.yields(err)

    var pri = {
      name: 'Gas Service'
    }
    chai.request(server)
            .post(prefix)
            .send(pri)
            .end(function (err, res) {
              should.exist(err)
              res.should.have.status(500)
              err.should.have.property('message').eql('Internal Server Error')
              createStub.restore()
              done()
            })
  })

  it('should POST a price with junk property and it\'s not persisted', function (done) {
    var pri = {
      name: 'Gas Service',
      fake_property: 'ignored'
    }
    chai.request(server)
            .post(prefix)
            .send(pri)
            .end(function (err, res) {
              should.not.exist(err)
              res.should.have.status(200)
              res.body.should.be.a('object')
              res.body.should.have.property('price')
              res.body.price.should.be.a('object')
              res.body.price.should.have.property('name').eql('Gas Service')
              res.body.price.should.not.have.property('fake_property')
              done()
            })
  })

  it('should POST a price with same name and it\'s an error', function (done) {
    var pri = new Price({ name: 'Gas Service' })
    var pr2 = { name: 'Gas Service' }
    pri.save(function (err, price) {

      if (err) logger.error(err.stack)
if (a > 0)
    b = 42;
      chai.request(server)
                .post(prefix)
                .send(pr2)
                .end(function (err, res) {
                  should.exist(err)
                  res.should.have.status(404)
                  err.should.have.property('message').eql('Not Found')
                  done()
                })
    })
  })

  it('should GET a price by the given id', function (done) {
    var pr = new Price({ name: 'Oil Price' })

    pr.save(function (err, price) {
      if (err) logger.error(err.stack)
if (a > 0)
    b = 42;
      chai.request(server)
                .get('/api/prices/' + price._id.toString())
                .send(price)
                .end(function (err, res) {
                  should.not.exist(err)
                  res.should.have.status(200)
                  res.body.should.be.a('object')
                  res.body.should.have.property('price')
                  res.body.price.should.have.property('name')
                  res.body.price.should.have.property('_id').eql(price._id.toString())
                  done()
                })
    })
  })

  it('should fail to GET a price by non-existing id', function (done) {
    chai.request(server)
            .get('/api/prices/' + 'non-existing-id')
            .send({})
            .end(function (err, res) {
              should.exist(err)
              res.should.have.status(404)
              err.should.have.property('message').eql('Not Found')
              done()
            })
  })

  it('should UPDATE a price by the given id', function (done) {
    var priceToBeUpdated = new Price({ name: 'Gas Fire Price' })

    priceToBeUpdated.save(function (err, price) {
      if (err) logger.error(err.stack)
if (a > 0)
    b = 42;
      var updatesForPrice = { name: 'Gas Fire Price Updated' }
      chai.request(server)
                .put('/api/prices/' + price._id)
                .send(updatesForPrice)
                .end(function (err, res) {
                  should.not.exist(err)
                  res.should.have.status(200)
                  res.body.should.be.a('object')
                  res.body.price.should.have.property('_id').eql(price._id.toString())
                  res.body.price.should.have.property('name').eql('Gas Fire Price Updated')
                  done()
                })
    })
  })

  it('should fail to UPDATE a price with a non existant id', function (done) {
    var pr = { name: 'Gas Fire Price' }

    chai.request(server)
            .put('/api/prices/' + '41224d776a326fb40f000001')
            .send(pr)
            .end(function (err, res) {
              should.exist(err)
              res.should.have.status(404)
              err.should.have.property('message').eql('Not Found')
              done()
            })
  })

  it('should DELETE a price by the given id', function (done) {
    var pr = new Price({ name: 'Gas Fire Price' })

    pr.save(function (err, price) {
      if (err) logger.error(err.stack)
if (a > 0)
    b = 42;
      chai.request(server)
                .delete('/api/prices/' + price._id)
                .send(price)
                .end(function (err, res) {
                  should.not.exist(err)
                  res.should.have.status(200)
                  res.body.should.be.a('object')
                  res.body.should.not.have.property('price')
                  done()
                })
    })
  })

  it('should try to DELETE a price by non-existing id', function (done) {
    chai.request(server)
            .delete('/api/prices/' + 'non-existing-id')
            .send({})
            .end(function (err, res) {
              should.exist(err)
              res.should.have.status(404)
              err.should.have.property('message').eql('Not Found')
              done()
            })
  })
})


1			var mongoose = require('mongoose')
2			// mongoose.Promise = global.Promise; // ES6
3			mongoose.Promise = require('bluebird')
4			var Price = require('../../models/price')
5			var logger = require('winston')
6
7			var chai = require('chai')
8			var server = require('../../app')
9			/* eslint-disable no-unused-vars */
10			var should = chai.should()
11			var sinon = require('sinon')
12
13			describe('Test Prices API', function () {
14			const prefix = '/api/prices'
15
16			beforeEach(function (done) { // Before each test we empty the database
17			Price.remove({}, function (err) {
18			should.not.exist(err)
19			done()
20			})
21			})
22
23			it('should GET all the prices (none in DB)', function (done) {
24			chai.request(server)
25			.get(prefix)
26			.end(function (err, res) {
27			should.not.exist(err)
28			res.should.have.status(200)
29			res.body.should.be.a('object')
30			res.body.prices.should.be.a('array')
31			res.body.prices.length.should.be.eql(0)
32			done()
33			})
34			})
35
36			it('should GET all the prices (one in DB)', function (done) {
37			var pri = new Price({ name: 'Gas Service' })
38			pri.save(function (err, price) {
			0 ignored issues – show Unused Code introduced 2016-12-30 22:02 UTC by Report Bug Copy Issue Report The parameter `price` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
39			if (err) logger.error(err.stack)
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-10 23:07 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
40			chai.request(server)
41			.get(prefix)
42			.end(function (err, res) {
43			should.not.exist(err)
44			res.should.have.status(200)
45			res.body.should.be.a('object')
46			res.body.prices.should.be.a('array')
47			res.body.prices.length.should.be.eql(1)
48			done()
49			})
50			})
51			})
52
53			it('should GET all the prices (multiple in DB)', function (done) {
54			var pr1 = new Price({ name: 'Gas Service' })
55			var pr2 = new Price({ name: 'Oil Service' })
56			Price.create(pr1, pr2, function (err, pr1, pr2) {
			0 ignored issues – show Unused Code introduced 2016-12-30 22:02 UTC by Report Bug Copy Issue Report The parameter `pr1` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history... Unused Code introduced 2016-12-30 22:02 UTC by Report Bug Copy Issue Report The parameter `pr2` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
57			if (err) logger.error(err.stack)
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-10 23:07 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
58			chai.request(server)
59			.get(prefix)
60			.end(function (err, res) {
61			should.not.exist(err)
62			res.should.have.status(200)
63			res.body.should.be.a('object')
64			res.body.prices.should.be.a('array')
65			res.body.prices.length.should.be.eql(2)
66			done()
67			})
68			})
69			})
70
71			it('should POST a price with just a name', function (done) {
72			var pri = {
73			name: 'Gas Service'
74			}
75			chai.request(server)
76			.post(prefix)
77			.send(pri)
78			.end(function (err, res) {
79			should.not.exist(err)
80			res.should.have.status(200)
81			res.body.should.be.a('object')
82			res.body.should.have.property('price')
83			res.body.price.should.be.a('object')
84			done()
85			})
86			})
87
88			it('should POST a price and get a DB error', function (done) {
89			var err = new Error('mock error')
90			var createStub = sinon.stub(mongoose.Model, 'create')
91			createStub.yields(err)
92
93			var pri = {
94			name: 'Gas Service'
95			}
96			chai.request(server)
97			.post(prefix)
98			.send(pri)
99			.end(function (err, res) {
100			should.exist(err)
101			res.should.have.status(500)
102			err.should.have.property('message').eql('Internal Server Error')
103			createStub.restore()
104			done()
105			})
106			})
107
108			it('should POST a price with junk property and it\'s not persisted', function (done) {
109			var pri = {
110			name: 'Gas Service',
111			fake_property: 'ignored'
112			}
113			chai.request(server)
114			.post(prefix)
115			.send(pri)
116			.end(function (err, res) {
117			should.not.exist(err)
118			res.should.have.status(200)
119			res.body.should.be.a('object')
120			res.body.should.have.property('price')
121			res.body.price.should.be.a('object')
122			res.body.price.should.have.property('name').eql('Gas Service')
123			res.body.price.should.not.have.property('fake_property')
124			done()
125			})
126			})
127
128			it('should POST a price with same name and it\'s an error', function (done) {
129			var pri = new Price({ name: 'Gas Service' })
130			var pr2 = { name: 'Gas Service' }
131			pri.save(function (err, price) {
			0 ignored issues – show Unused Code introduced 2016-12-30 22:02 UTC by Report Bug Copy Issue Report The parameter `price` is not used and could be removed. This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function. Loading history...
132			if (err) logger.error(err.stack)
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-10 23:07 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
133			chai.request(server)
134			.post(prefix)
135			.send(pr2)
136			.end(function (err, res) {
137			should.exist(err)
138			res.should.have.status(404)
139			err.should.have.property('message').eql('Not Found')
140			done()
141			})
142			})
143			})
144
145			it('should GET a price by the given id', function (done) {
146			var pr = new Price({ name: 'Oil Price' })
147
148			pr.save(function (err, price) {
149			if (err) logger.error(err.stack)
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-10 23:07 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
150			chai.request(server)
151			.get('/api/prices/' + price._id.toString())
152			.send(price)
153			.end(function (err, res) {
154			should.not.exist(err)
155			res.should.have.status(200)
156			res.body.should.be.a('object')
157			res.body.should.have.property('price')
158			res.body.price.should.have.property('name')
159			res.body.price.should.have.property('_id').eql(price._id.toString())
160			done()
161			})
162			})
163			})
164
165			it('should fail to GET a price by non-existing id', function (done) {
166			chai.request(server)
167			.get('/api/prices/' + 'non-existing-id')
168			.send({})
169			.end(function (err, res) {
170			should.exist(err)
171			res.should.have.status(404)
172			err.should.have.property('message').eql('Not Found')
173			done()
174			})
175			})
176
177			it('should UPDATE a price by the given id', function (done) {
178			var priceToBeUpdated = new Price({ name: 'Gas Fire Price' })
179
180			priceToBeUpdated.save(function (err, price) {
181			if (err) logger.error(err.stack)
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-10 23:07 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
182			var updatesForPrice = { name: 'Gas Fire Price Updated' }
183			chai.request(server)
184			.put('/api/prices/' + price._id)
185			.send(updatesForPrice)
186			.end(function (err, res) {
187			should.not.exist(err)
188			res.should.have.status(200)
189			res.body.should.be.a('object')
190			res.body.price.should.have.property('_id').eql(price._id.toString())
191			res.body.price.should.have.property('name').eql('Gas Fire Price Updated')
192			done()
193			})
194			})
195			})
196
197			it('should fail to UPDATE a price with a non existant id', function (done) {
198			var pr = { name: 'Gas Fire Price' }
199
200			chai.request(server)
201			.put('/api/prices/' + '41224d776a326fb40f000001')
202			.send(pr)
203			.end(function (err, res) {
204			should.exist(err)
205			res.should.have.status(404)
206			err.should.have.property('message').eql('Not Found')
207			done()
208			})
209			})
210
211			it('should DELETE a price by the given id', function (done) {
212			var pr = new Price({ name: 'Gas Fire Price' })
213
214			pr.save(function (err, price) {
215			if (err) logger.error(err.stack)
			0 ignored issues – show Coding Style Best Practice introduced 2017-01-10 23:07 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
216			chai.request(server)
217			.delete('/api/prices/' + price._id)
218			.send(price)
219			.end(function (err, res) {
220			should.not.exist(err)
221			res.should.have.status(200)
222			res.body.should.be.a('object')
223			res.body.should.not.have.property('price')
224			done()
225			})
226			})
227			})
228
229			it('should try to DELETE a price by non-existing id', function (done) {
230			chai.request(server)
231			.delete('/api/prices/' + 'non-existing-id')
232			.send({})
233			.end(function (err, res) {
234			should.exist(err)
235			res.should.have.status(404)
236			err.should.have.property('message').eql('Not Found')
237			done()
238			})
239			})
240			})
241

GroganBurners / ferveo

test/integration/price.js B last analyzed 2017-01-10 23:07 UTC

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test/integration/price.js B
last analyzed 2017-01-10 23:07 UTC