overleaf/services/document-updater/test/acceptance/js/PeekingADoc.js

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2021-08-02 09:13:38 -04:00
const sinon = require('sinon')
const MockWebApi = require('./helpers/MockWebApi')
const DocUpdaterClient = require('./helpers/DocUpdaterClient')
const DocUpdaterApp = require('./helpers/DocUpdaterApp')
describe('Peeking a document', function () {
before(function (done) {
this.lines = ['one', 'two', 'three']
this.version = 42
return DocUpdaterApp.ensureRunning(done)
})
describe('when the document is not loaded', function () {
before(function (done) {
this.project_id = DocUpdaterClient.randomId()
this.doc_id = DocUpdaterClient.randomId()
sinon.spy(MockWebApi, 'getDocument')
MockWebApi.insertDoc(this.project_id, this.doc_id, {
lines: this.lines,
version: this.version,
})
return DocUpdaterClient.peekDoc(
this.project_id,
this.doc_id,
(error, res, returnedDoc) => {
this.error = error
this.res = res
this.returnedDoc = returnedDoc
return done()
}
)
})
after(function () {
return MockWebApi.getDocument.restore()
})
it('should return a 404 response', function () {
this.res.statusCode.should.equal(404)
})
it('should not load the document from the web API', function () {
return MockWebApi.getDocument.called.should.equal(false)
})
})
describe('when the document is already loaded', function () {
before(function (done) {
this.project_id = DocUpdaterClient.randomId()
this.doc_id = DocUpdaterClient.randomId()
MockWebApi.insertDoc(this.project_id, this.doc_id, {
lines: this.lines,
version: this.version,
})
return DocUpdaterClient.preloadDoc(
this.project_id,
this.doc_id,
error => {
if (error != null) {
throw error
}
sinon.spy(MockWebApi, 'getDocument')
return DocUpdaterClient.getDoc(
this.project_id,
this.doc_id,
(error, res, returnedDoc) => {
this.res = res
this.returnedDoc = returnedDoc
return done()
}
)
}
)
})
after(function () {
return MockWebApi.getDocument.restore()
})
it('should return a 200 response', function () {
this.res.statusCode.should.equal(200)
})
it('should return the document lines', function () {
return this.returnedDoc.lines.should.deep.equal(this.lines)
})
it('should return the document version', function () {
return this.returnedDoc.version.should.equal(this.version)
})
it('should not load the document from the web API', function () {
return MockWebApi.getDocument.called.should.equal(false)
})
})
})