我正在尝试为我的api生成伊斯坦布尔代码覆盖。我已经在SO中找到了很多答案,而且伊斯坦布尔的文档也没有,但是没有什么对我有用。摩卡测试运行正常,一切都过去了,甚至istanbul也创建了覆盖文件夹,但它没有在其中创建报告。我的应用程序是简单的快递应用程序,我正在使用柴,柴-http和摩卡为它。以下是 test / app.js 文件和 package.json 文件的代码。
'Can't resolve symbols...'
的package.json
const app=require('../app');
const chai=require('chai');
const chaiHttp=require('chai-http');
const should=chai.should();
const tokenForToday="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6ImFudXJhbmJhcm1hbkBnbWFpbC5jb20iLCJpYXQiOjE1MTc1Mzg4ODcsImV4cCI6MTUxNzYyNTI4N30.8YJ35mwWhzz4kT-fruhcPANUXyZJYvCsKKHTejZNnWA";
chai.use(chaiHttp);
describe('CB API',()=>{
/**
* Test /api route
*/
describe('/GET api',()=>{
it('it should GET the api default content', (done) => {
chai.request(app)
.get('/api')
.end((err, res) => {
res.should.have.status(200);
res.body.should.be.eql({message:'Welcome to Cloudboost API'});
done();
});
});
})
/**
* Test /login POST route
*/
describe('/POST login',()=>{
it('it should return the authentication token', (done) => {
let bdy={
email:"anuranbarman@gmail.com",
password:"anuran"
}
chai.request(app)
.post('/api/login')
.send(bdy)
.end((err, res) => {
res.should.have.status(200);
res.body.should.have.property('token');
res.body.should.have.property('auth').eql(true);
done();
});
});
})
/**
* Test /login POST without email field
*/
describe('/POST login',()=>{
it('it should return false success', (done) => {
let bdy={
password:"anuran"
}
chai.request(app)
.post('/api/login')
.send(bdy)
.end((err, res) => {
res.should.have.status(422);
res.body.should.have.property('auth').eql(false);
done();
});
});
})
/**
* Test /image route without token
*/
describe('/POST image without token',()=>{
it('it should return false success', (done) => {
let bdy={
url:"https://d1qb2nb5cznatu.cloudfront.net/startups/i/490103-917cc2864d0246e313e9521971422f09-medium_jpg.jpg?buster=1430997518"
}
chai.request(app)
.post('/api/image')
.send(bdy)
.end((err, res) => {
res.should.have.status(401);
res.body.should.have.property('success').eql(false);
done();
});
});
})
/**
* Test /image with token but with invalid url
*/
describe('/POST image with invalid url',()=>{
it('it should return false success', (done) => {
let bdy={
url:"https://d1qb2nb5cznatu.cloudfrt.net/startups/i/490103-917cc2864d0246e313e9521971422f09-medium_jpg.jpg?buster=1430997518"
}
chai.request(app)
.post('/api/image')
.set('token',tokenForToday)
.send(bdy)
.end((err, res) => {
res.should.have.status(500);
res.body.should.have.property('success').eql(false);
done();
});
});
})
/**
* Test /image with token but with NO url
*/
describe('/POST image with no url',()=>{
it('it should return false success', (done) => {
chai.request(app)
.post('/api/image')
.set('token',tokenForToday)
.end((err, res) => {
res.should.have.status(422);
res.body.should.have.property('success').eql(false);
done();
});
});
})
/**
* Test /image with token and with valid url
*/
describe('/POST image',()=>{
it('it should return false success', (done) => {
let bdy={
url:"https://d1qb2nb5cznatu.cloudfront.net/startups/i/490103-917cc2864d0246e313e9521971422f09-medium_jpg.jpg?buster=1430997518"
}
chai.request(app)
.post('/api/image')
.set('token',tokenForToday)
.send(bdy)
.end((err, res) => {
res.should.have.status(200);
done();
});
});
})
/**
* Test /image with invalid token but with valid url
*/
describe('/POST image',()=>{
it('it should return false success', (done) => {
let bdy={
url:"https://d1qb2nb5cznatu.cloudfront.net/startups/i/490103-917cc2864d0246e313e9521971422f09-medium_jpg.jpg?buster=1430997518"
}
chai.request(app)
.post('/api/image')
.set('token','tokenForToday')
.send(bdy)
.end((err, res) => {
res.should.have.status(500);
res.body.should.have.property('success').eql(false);
done();
});
});
})
/**
* Test /patch with token and data and patch
*/
describe('/PATCH patch',()=>{
it('it should return success', (done) => {
const dataString=JSON.stringify({
name: "dante",
age: "22"
});
const patchString=JSON.stringify([
{ "op": "replace", "path": "/name", "value": "anuran" },
{ "op": "add", "path": "/position", "value": "NodeJS Developer" }
])
let bdy={
data:dataString,
patch:patchString
}
chai.request(app)
.patch('/api/patch')
.set('token',tokenForToday)
.set('content-type', 'application/x-www-form-urlencoded')
.send(bdy)
.end((err, res) => {
console.log(res.body);
res.should.have.status(200);
res.body.should.have.property('success').eql(true);
done();
});
});
})
/**
* Test /patch without token
*/
describe('/PATCH patch',()=>{
it('it should return false success', (done) => {
const dataString=JSON.stringify({
name: "dante",
age: "22"
});
const patchString=JSON.stringify([
{ "op": "replace", "path": "/name", "value": "anuran" },
{ "op": "add", "path": "/position", "value": "NodeJS Developer" }
])
let bdy={
data:dataString,
patch:patchString
}
chai.request(app)
.patch('/api/patch')
.set('content-type', 'application/x-www-form-urlencoded')
.send(bdy)
.end((err, res) => {
console.log(res.body);
res.should.have.status(422);
res.body.should.have.property('success').eql(false);
done();
});
});
})
/**
* Test /patch without data field
*/
describe('/PATCH patch',()=>{
it('it should return false', (done) => {
const patchString=JSON.stringify([
{ "op": "replace", "path": "/name", "value": "anuran" },
{ "op": "add", "path": "/position", "value": "NodeJS Developer" }
])
let bdy={
patch:patchString
}
chai.request(app)
.patch('/api/patch')
.set('token',tokenForToday)
.set('content-type', 'application/x-www-form-urlencoded')
.send(bdy)
.end((err, res) => {
console.log(res.body);
res.should.have.status(422);
res.body.should.have.property('success').eql(false);
done();
});
});
})
/**
* Test /patch with invalid patch object
*/
describe('/PATCH patch',()=>{
it('it should return false success', (done) => {
const dataString=JSON.stringify({
name: "dante",
age: "22"
});
const patchString=JSON.stringify([
{ "op": "INVALID", "path": "/name", "value": "anuran" },
{ "op": "add", "path": "/position", "value": "NodeJS Developer" }
])
let bdy={
data:dataString,
patch:patchString
}
chai.request(app)
.patch('/api/patch')
.set('token',tokenForToday)
.set('content-type', 'application/x-www-form-urlencoded')
.send(bdy)
.end((err, res) => {
console.log(res.body);
res.should.have.status(200);
res.body.should.have.property('success').eql(false);
done();
});
});
})
})
我使用此命令从命令行运行它:
sudo ./node_modules/istanbul封面./node_modules/.bin/_mocha
答案 0 :(得分:2)
对于我的node.js(typescript)项目,我使用这种脚本进行测试+覆盖:
"test": npm-run-all --parallel build:watch cross-env DOTENV_FILE=.env.test nodemon -e ts --exec mocha build/**/unit/**/*.spec.js --recursive --inspect --watch --reporter spec --bail
只需使用npm run test
编辑:
对于伊斯坦布尔:
第1步 - 在istanbul
下运行您的服务器$ ./node_modules/.bin/istanbul cover --handle-sigint server.js
第2步 - 运行测试,无需在istanbul下运行
$ ./node_modules/.bin/_mocha -R spec ./.instrument/test/** --recursive
完整报告位于coverage/lcov-report/index.html
答案 1 :(得分:0)
您可以在覆盖脚本之后添加--exit标志