overleaf/services/document-updater/test/acceptance/coffee/FlushingDocsTests.coffee
James Allen ffd10a8439 Don't send or get versioning info to/from web
The version number is only used by the doc updater and so can be cleanly
encapsulated in a collection that only the doc updater knows about. The version
is already stored under docOps, so continue to tore it there.
2014-05-15 11:13:16 +01:00

73 lines
2 KiB
CoffeeScript

sinon = require "sinon"
chai = require("chai")
chai.should()
async = require "async"
{db, ObjectId} = require "../../../app/js/mongojs"
MockWebApi = require "./helpers/MockWebApi"
DocUpdaterClient = require "./helpers/DocUpdaterClient"
describe "Flushing a doc to Mongo", ->
before ->
@lines = ["one", "two", "three"]
@version = 42
@update =
doc: @doc_id
op: [{
i: "one and a half\n"
p: 4
}]
v: @version
@result = ["one", "one and a half", "two", "three"]
describe "when the updated doc exists in the doc updater", ->
before (done) ->
[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
sinon.spy MockWebApi, "setDocumentLines"
MockWebApi.insertDoc @project_id, @doc_id, lines: @lines
db.docOps.insert {
doc_id: ObjectId(@doc_id)
version: @version
}, (error) =>
throw error if error?
DocUpdaterClient.sendUpdates @project_id, @doc_id, [@update], (error) =>
throw error if error?
setTimeout () =>
DocUpdaterClient.flushDoc @project_id, @doc_id, done
, 200
after ->
MockWebApi.setDocumentLines.restore()
it "should flush the updated doc lines to the web api", ->
MockWebApi.setDocumentLines
.calledWith(@project_id, @doc_id, @result)
.should.equal true
it "should store the updated doc version into mongo", (done) ->
db.docOps.find {
doc_id: ObjectId(@doc_id)
}, {
version: 1
}, (error, docs) =>
doc = docs[0]
doc.version.should.equal @version + 1
done()
describe "when the doc does not exist in the doc updater", ->
before (done) ->
[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
MockWebApi.insertDoc @project_id, @doc_id, {
lines: @lines
}
sinon.spy MockWebApi, "setDocumentLines"
DocUpdaterClient.flushDoc @project_id, @doc_id, done
after ->
MockWebApi.setDocumentLines.restore()
it "should not flush the doc to the web api", ->
MockWebApi.setDocumentLines.called.should.equal false