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Last active August 1, 2019 18:47
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test file
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test.js
import chai from 'chai';
import chatHttp from 'chai-http';
import 'chai/register-should';
import app from '../index';
chai.use(chatHttp);
const { expect } = chai;
describe('Testing the book endpoints:', () => {
it('It should create a book', (done) => {
const book = {
title: 'First Awesome book',
price: '$9.99',
description: 'This is the awesome book'
};
chai.request(app)
.post('/api/v1/books')
.set('Accept', 'application/json')
.send(book)
.end((err, res) => {
expect(res.status).to.equal(201);
expect(res.body.data).to.include({
id: 1,
title: book.title,
price: book.price,
description: book.description
});
done();
});
});
it('It should not create a book with incomplete parameters', (done) => {
const book = {
price: '$9.99',
description: 'This is the awesome book'
};
chai.request(app)
.post('/api/v1/books')
.set('Accept', 'application/json')
.send(book)
.end((err, res) => {
expect(res.status).to.equal(400);
done();
});
});
it('It should get all books', (done) => {
chai.request(app)
.get('/api/v1/books')
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(200);
res.body.data[0].should.have.property('id');
res.body.data[0].should.have.property('title');
res.body.data[0].should.have.property('price');
res.body.data[0].should.have.property('description');
done();
});
});
it('It should get a particular book', (done) => {
const bookId = 1;
chai.request(app)
.get(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(200);
res.body.data.should.have.property('id');
res.body.data.should.have.property('title');
res.body.data.should.have.property('price');
res.body.data.should.have.property('description');
done();
});
});
it('It should not get a particular book with invalid id', (done) => {
const bookId = 8888;
chai.request(app)
.get(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(404);
res.body.should.have.property('message')
.eql(`Cannot find book with the id ${bookId}`);
done();
});
});
it('It should not get a particular book with non-numeric id', (done) => {
const bookId = 'aaa';
chai.request(app)
.get(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(400);
res.body.should.have.property('message')
.eql('Please input a valid numeric value');
done();
});
});
it('It should update a book', (done) => {
const bookId = 1;
const updatedBook = {
id: bookId,
title: 'Updated Awesome book',
price: '$10.99',
description: 'We have updated the price'
};
chai.request(app)
.put(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.send(updatedBook)
.end((err, res) => {
expect(res.status).to.equal(200);
expect(res.body.data.id).equal(updatedBook.id);
expect(res.body.data.title).equal(updatedBook.title);
expect(res.body.data.price).equal(updatedBook.price);
expect(res.body.data.description).equal(updatedBook.description);
done();
});
});
it('It should not update a book with invalid id', (done) => {
const bookId = '9999';
const updatedBook = {
id: bookId,
title: 'Updated Awesome book again',
price: '$11.99',
description: 'We have updated the price'
};
chai.request(app)
.put(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.send(updatedBook)
.end((err, res) => {
expect(res.status).to.equal(404);
res.body.should.have.property('message')
.eql(`Cannot find book with the id: ${bookId}`);
done();
});
});
it('It should not update a book with non-numeric id value', (done) => {
const bookId = 'ggg';
const updatedBook = {
id: bookId,
title: 'Updated Awesome book again',
price: '$11.99',
description: 'We have updated the price'
};
chai.request(app)
.put(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.send(updatedBook)
.end((err, res) => {
expect(res.status).to.equal(400);
res.body.should.have.property('message')
.eql('Please input a valid numeric value');
done();
});
});
it('It should delete a book', (done) => {
const bookId = 1;
chai.request(app)
.delete(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(200);
expect(res.body.data).to.include({});
done();
});
});
it('It should not delete a book with invalid id', (done) => {
const bookId = 777;
chai.request(app)
.delete(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(404);
res.body.should.have.property('message')
.eql(`Book with the id ${bookId} cannot be found`);
done();
});
});
it('It should not delete a book with non-numeric id', (done) => {
const bookId = 'bbb';
chai.request(app)
.delete(`/api/v1/books/${bookId}`)
.set('Accept', 'application/json')
.end((err, res) => {
expect(res.status).to.equal(400);
res.body.should.have.property('message').eql('Please provide a numeric value');
done();
});
});
});
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