test/book.spec.js - Code Metrics - Lazhari/book-store - Measure and Improve Code Quality continuously with Scrutinizer

test/book.spec.js B
last analyzed 2017-02-12 23:50 UTC

↳ Parent: Project

Complexity

Total Complexity	38
Complexity/F	1

Size

Lines of Code	274
Function Count	38

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
cc	0
c	4
b	0
f	0
nc	1
dl	0
loc	274
rs	8.3999
wmc	38
mnd	0
bc	38
fnc	38
bpm	1
cpm	1
noi	1

1 Function

Rating	Name	Duplication	Size	Complexity
B	book.spec.js ➔ ???	0	259	1

// During the rest the en variable is set to test
/* global describe it beforeEach */
process.env.NODE_ENV = 'test';

const Book = require('../app/models/book');

// Require the dev-dependencies
const chai = require('chai');
const chaiHttp = require('chai-http');
const server = require('../server');

const should = chai.should();

chai.use(chaiHttp);

// Our parent block

describe('Books', () => {
    beforeEach((done) => {
        Book.remove({}, (err) => {

            done();
        });
    });

    /**
     * Test the /GET route
     */

    describe('/GET book', () => {
        it('it should GET all the books', (done) => {
            chai.request(server)
                .get('/api/books')
                .end((err, res) => {
                    res.should.have.status(200);
                    res.body.should.be.a('array');
                    res.body.length.should.be.eql(0);
                    done();
                });
        });
    });
    /**
     * Test the /POST route
     */
    describe('/POST book', () => {
        it('it should not POST a book without pages field', (done) => {
            const book = {
                title: 'The Lord of the Rings',
                author: 'J.R.R Tolkien',
                year: 1954
            };
            chai.request(server)
                .post('/api/books')
                .send(book)
                .end((err, res) => {
                    res.should.have.status(200);
                    res.body.should.be.a('object');
                    res.body.should.have.property('errors');
                    res.body.errors.should.have.property('pages');
                    res.body.errors.pages.should.have.property('kind').eql('required');
                    done();
                });
        });
        it('it should POST a book', (done) => {
            const book = {
                title: 'The Lord of the Rings',
                author: 'J.R.R Tolkien',
                year: 1954,
                pages: 1170
            };
            chai.request(server)
                .post('/api/books')
                .send(book)
                .end((err, res) => {
                    res.should.have.status(200);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message').eql('Book successfully added!');
                    res.body.book.should.have.property('title');
                    res.body.book.should.have.property('author');
                    res.body.book.should.have.property('pages');
                    res.body.book.should.have.property('year');
                    done();
                });
        });
    });
    /**
     * Test the GET/:id route
     */
    describe('/GET/:id book', () => {
        it('it should GET a book by the given id', (done) => {
            const book = new Book({
                title: 'The Lord of the Rings',
                author: 'J.R.R Tolkien',
                year: 1954,
                pages: 1170
            });
            book.save((err, book) => {
                chai.request(server)
                    .get(`/api/books/${book.id}`)
                    .end((err, res) => {
                        res.should.have.status(200);
                        res.body.should.be.a('object');
                        res.body.should.have.property('title');
                        res.body.should.have.property('author');
                        res.body.should.have.property('pages');
                        res.body.should.have.property('year');
                        res.body.should.have.property('_id').eql(book.id);
                        done();
                    });

            });
        });

        it('it should GET an error if the book ID is not valid', (done) => {
            chai.request(server)
                .get('/api/books/90')
                .end((err, res) => {
                    res.should.have.status(400);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message');
                    res.body.should.have.property('name');
                    res.body.should.have.property('kind').eql('ObjectId');
                    res.body.should.have.property('value').eql('90');
                    res.body.should.have.property('path').eql('_id');
                    done();
                });
        });

        it('it should GET not found if the book ID don\'t exist', (done) => {
            chai.request(server)
                .get('/api/books/589e02e559f531603fe40322')
                .end((err, res) => {
                    res.should.have.status(404);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message').eql('Book not found!');
                    res.body.should.have.property('id').eql('589e02e559f531603fe40322');
                    done();
                });
        });
    });
    /**
     * Test the /PUT/:id route
     */
    describe('/PUT/:id book', () => {
        it('it should UPDATE a book given the id', (done) => {
            const book = new Book({
                title: 'The Chronicles of Narnia',
                author: 'C.S. Lewis',
                year: 1950,
                pages: 778
            });
            book.save((err, book) => {
                chai.request(server)
                    .put(`/api/books/${book.id}`)
                    .send({
                        year: 1952
                    })
                    .end((err, res) => {
                        res.should.have.status(200);
                        res.body.should.be.a('object');
                        res.body.should.have.property('message').eql('Book updated!');
                        res.body.book.should.have.property('year').eql(1952);
                        done();
                    });
            });
        });

        it('it should return an error if the book year is invalid', (done) => {
            const book = new Book({
                title: 'The Chronicles of Narnia',
                author: 'C.S. Lewis',
                year: 1950,
                pages: 778
            });
            book.save((err, book) => {
                chai.request(server)
                    .put(`/api/books/${book.id}`)
                    .send({
                        year: '1952a'
                    })
                    .end((err, res) => {
                        res.should.have.status(500);
                        res.body.should.be.a('object');
                        res.body.should.have.property('errors');
                        res.body.errors.should.have.property('year');
                        res.body.errors.year.should.have.property('kind').eql('Number');
                        done();
                    });
            });
        });

        it('it should return an error if the book ID is not valid', (done) => {
            chai.request(server)
                .put('/api/books/90')
                .send({
                    year: 2009
                })
                .end((err, res) => {
                    res.should.have.status(400);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message');
                    res.body.should.have.property('name');
                    res.body.should.have.property('kind').eql('ObjectId');
                    res.body.value.should.have.property('_id').eql('90');
                    res.body.should.have.property('path').eql('_id');
                    done();
                });
        });

        it('it should return not found if the book ID don\'t exist', (done) => {
            chai.request(server)
                .put('/api/books/589e02e559f531603fe40322')
                .send({
                    year: 2010
                })
                .end((err, res) => {
                    res.should.have.status(404);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message').eql('Book not found!');
                    res.body.should.have.property('id').eql('589e02e559f531603fe40322');
                    done();
                });
        });
    });

    /**
     * Test the /DELETE/:id route
     */
    describe('/DELETE/:id Book', () => {
        it('it should DELETE a book given the id', (done) => {
            const book = new Book({
                title: 'The Chronicles of Narnia',
                author: 'C.S. Lewis',
                year: 1950,
                pages: 778
            });
            book.save((err, book) => {
                chai.request(server)
                    .delete(`/api/books/${book.id}`)
                    .end((err, res) => {
                        res.should.have.status(200);
                        res.body.should.be.a('object');
                        res.body.should.have.property('message').eql('Book successfully deleted!');
                        res.body.result.should.have.property('ok').eql(1);
                        res.body.result.should.have.property('n').eql(1);
                        done();
                    });
            });
        });
        it('it should return an error if the book ID is not valid', (done) => {
            chai.request(server)
                .delete('/api/books/90')
                .end((err, res) => {
                    res.should.have.status(400);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message');
                    res.body.should.have.property('name');
                    res.body.should.have.property('kind').eql('ObjectId');
                    res.body.should.have.property('value').eql('90');
                    res.body.should.have.property('path').eql('_id');
                    done();
                });
        });

        it('it should return not found if the book ID don\'t exist', (done) => {
            chai.request(server)
                .delete('/api/books/589e02e559f531603fe40322')
                .end((err, res) => {
                    res.should.have.status(404);
                    res.body.should.be.a('object');
                    res.body.should.have.property('message').eql('Book not found!');
                    res.body.should.have.property('id').eql('589e02e559f531603fe40322');
                    done();
                });
        });
    });
});

1			// During the rest the en variable is set to test
2			/* global describe it beforeEach */
3			process.env.NODE_ENV = 'test';
4
5			const Book = require('../app/models/book');
6
7			// Require the dev-dependencies
8			const chai = require('chai');
9			const chaiHttp = require('chai-http');
10			const server = require('../server');
11
12			const should = chai.should();
13
14			chai.use(chaiHttp);
15
16			// Our parent block
17
18			describe('Books', () => {
19			beforeEach((done) => {
20			Book.remove({}, (err) => {
			0 ignored issues – show Unused Code introduced 2017-02-12 11:20 UTC by Report Bug Copy Issue Report The parameter `err` 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...
21			done();
22			});
23			});
24
25			/**
26			* Test the /GET route
27			*/
28
29			describe('/GET book', () => {
30			it('it should GET all the books', (done) => {
31			chai.request(server)
32			.get('/api/books')
33			.end((err, res) => {
34			res.should.have.status(200);
35			res.body.should.be.a('array');
36			res.body.length.should.be.eql(0);
37			done();
38			});
39			});
40			});
41			/**
42			* Test the /POST route
43			*/
44			describe('/POST book', () => {
45			it('it should not POST a book without pages field', (done) => {
46			const book = {
47			title: 'The Lord of the Rings',
48			author: 'J.R.R Tolkien',
49			year: 1954
50			};
51			chai.request(server)
52			.post('/api/books')
53			.send(book)
54			.end((err, res) => {
55			res.should.have.status(200);
56			res.body.should.be.a('object');
57			res.body.should.have.property('errors');
58			res.body.errors.should.have.property('pages');
59			res.body.errors.pages.should.have.property('kind').eql('required');
60			done();
61			});
62			});
63			it('it should POST a book', (done) => {
64			const book = {
65			title: 'The Lord of the Rings',
66			author: 'J.R.R Tolkien',
67			year: 1954,
68			pages: 1170
69			};
70			chai.request(server)
71			.post('/api/books')
72			.send(book)
73			.end((err, res) => {
74			res.should.have.status(200);
75			res.body.should.be.a('object');
76			res.body.should.have.property('message').eql('Book successfully added!');
77			res.body.book.should.have.property('title');
78			res.body.book.should.have.property('author');
79			res.body.book.should.have.property('pages');
80			res.body.book.should.have.property('year');
81			done();
82			});
83			});
84			});
85			/**
86			* Test the GET/:id route
87			*/
88			describe('/GET/:id book', () => {
89			it('it should GET a book by the given id', (done) => {
90			const book = new Book({
91			title: 'The Lord of the Rings',
92			author: 'J.R.R Tolkien',
93			year: 1954,
94			pages: 1170
95			});
96			book.save((err, book) => {
97			chai.request(server)
98			.get(`/api/books/${book.id}`)
99			.end((err, res) => {
100			res.should.have.status(200);
101			res.body.should.be.a('object');
102			res.body.should.have.property('title');
103			res.body.should.have.property('author');
104			res.body.should.have.property('pages');
105			res.body.should.have.property('year');
106			res.body.should.have.property('_id').eql(book.id);
107			done();
108			});
109
110			});
111			});
112
113			it('it should GET an error if the book ID is not valid', (done) => {
114			chai.request(server)
115			.get('/api/books/90')
116			.end((err, res) => {
117			res.should.have.status(400);
118			res.body.should.be.a('object');
119			res.body.should.have.property('message');
120			res.body.should.have.property('name');
121			res.body.should.have.property('kind').eql('ObjectId');
122			res.body.should.have.property('value').eql('90');
123			res.body.should.have.property('path').eql('_id');
124			done();
125			});
126			});
127
128			it('it should GET not found if the book ID don\'t exist', (done) => {
129			chai.request(server)
130			.get('/api/books/589e02e559f531603fe40322')
131			.end((err, res) => {
132			res.should.have.status(404);
133			res.body.should.be.a('object');
134			res.body.should.have.property('message').eql('Book not found!');
135			res.body.should.have.property('id').eql('589e02e559f531603fe40322');
136			done();
137			});
138			});
139			});
140			/**
141			* Test the /PUT/:id route
142			*/
143			describe('/PUT/:id book', () => {
144			it('it should UPDATE a book given the id', (done) => {
145			const book = new Book({
146			title: 'The Chronicles of Narnia',
147			author: 'C.S. Lewis',
148			year: 1950,
149			pages: 778
150			});
151			book.save((err, book) => {
152			chai.request(server)
153			.put(`/api/books/${book.id}`)
154			.send({
155			year: 1952
156			})
157			.end((err, res) => {
158			res.should.have.status(200);
159			res.body.should.be.a('object');
160			res.body.should.have.property('message').eql('Book updated!');
161			res.body.book.should.have.property('year').eql(1952);
162			done();
163			});
164			});
165			});
166
167			it('it should return an error if the book year is invalid', (done) => {
168			const book = new Book({
169			title: 'The Chronicles of Narnia',
170			author: 'C.S. Lewis',
171			year: 1950,
172			pages: 778
173			});
174			book.save((err, book) => {
175			chai.request(server)
176			.put(`/api/books/${book.id}`)
177			.send({
178			year: '1952a'
179			})
180			.end((err, res) => {
181			res.should.have.status(500);
182			res.body.should.be.a('object');
183			res.body.should.have.property('errors');
184			res.body.errors.should.have.property('year');
185			res.body.errors.year.should.have.property('kind').eql('Number');
186			done();
187			});
188			});
189			});
190
191			it('it should return an error if the book ID is not valid', (done) => {
192			chai.request(server)
193			.put('/api/books/90')
194			.send({
195			year: 2009
196			})
197			.end((err, res) => {
198			res.should.have.status(400);
199			res.body.should.be.a('object');
200			res.body.should.have.property('message');
201			res.body.should.have.property('name');
202			res.body.should.have.property('kind').eql('ObjectId');
203			res.body.value.should.have.property('_id').eql('90');
204			res.body.should.have.property('path').eql('_id');
205			done();
206			});
207			});
208
209			it('it should return not found if the book ID don\'t exist', (done) => {
210			chai.request(server)
211			.put('/api/books/589e02e559f531603fe40322')
212			.send({
213			year: 2010
214			})
215			.end((err, res) => {
216			res.should.have.status(404);
217			res.body.should.be.a('object');
218			res.body.should.have.property('message').eql('Book not found!');
219			res.body.should.have.property('id').eql('589e02e559f531603fe40322');
220			done();
221			});
222			});
223			});
224
225			/**
226			* Test the /DELETE/:id route
227			*/
228			describe('/DELETE/:id Book', () => {
229			it('it should DELETE a book given the id', (done) => {
230			const book = new Book({
231			title: 'The Chronicles of Narnia',
232			author: 'C.S. Lewis',
233			year: 1950,
234			pages: 778
235			});
236			book.save((err, book) => {
237			chai.request(server)
238			.delete(`/api/books/${book.id}`)
239			.end((err, res) => {
240			res.should.have.status(200);
241			res.body.should.be.a('object');
242			res.body.should.have.property('message').eql('Book successfully deleted!');
243			res.body.result.should.have.property('ok').eql(1);
244			res.body.result.should.have.property('n').eql(1);
245			done();
246			});
247			});
248			});
249			it('it should return an error if the book ID is not valid', (done) => {
250			chai.request(server)
251			.delete('/api/books/90')
252			.end((err, res) => {
253			res.should.have.status(400);
254			res.body.should.be.a('object');
255			res.body.should.have.property('message');
256			res.body.should.have.property('name');
257			res.body.should.have.property('kind').eql('ObjectId');
258			res.body.should.have.property('value').eql('90');
259			res.body.should.have.property('path').eql('_id');
260			done();
261			});
262			});
263
264			it('it should return not found if the book ID don\'t exist', (done) => {
265			chai.request(server)
266			.delete('/api/books/589e02e559f531603fe40322')
267			.end((err, res) => {
268			res.should.have.status(404);
269			res.body.should.be.a('object');
270			res.body.should.have.property('message').eql('Book not found!');
271			res.body.should.have.property('id').eql('589e02e559f531603fe40322');
272			done();
273			});
274			});
275			});
276			});

Lazhari / book-store

test/book.spec.js B last analyzed 2017-02-12 23:50 UTC

Complexity

Size

Duplication

Importance

1 Function

Duplication Side-by-Side

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test/book.spec.js B
last analyzed 2017-02-12 23:50 UTC