mirror of
https://github.com/overleaf/overleaf.git
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304 lines
11 KiB
CoffeeScript
304 lines
11 KiB
CoffeeScript
should = require('chai').should()
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spies = require('chai-spies')
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chai = require('chai').use(spies)
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sinon = require("sinon")
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SandboxedModule = require('sandboxed-module')
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assert = require('chai').assert
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path = require 'path'
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_ = require 'underscore'
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modulePath = path.join __dirname, '../../../../app/js/Features/DocumentUpdater/DocumentUpdaterHandler'
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describe 'Flushing documents :', ->
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beforeEach ->
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@project_id = "project-id-923"
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@doc_id = "doc-id-394"
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@lines = ["one", "two", "three"]
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@version = 42
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@project =
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_id: @project_id
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@request = {}
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@projectEntityHandler = {}
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@rclient = {auth:->}
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@settings =
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apis : documentupdater: url : "http://something.com"
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redis:{web:{}}
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@handler = SandboxedModule.require modulePath, requires:
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'request': defaults:=> return @request
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'settings-sharelatex':@settings
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'logger-sharelatex':{log:(->), error:(->)}
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'../Project/ProjectEntityHandler':@projectEntityHandler
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"../../models/Project": Project: @Project={}
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'../../Features/Project/ProjectLocator':{}
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'redis' : createClient: () => @rclient
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describe 'queueChange', ->
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beforeEach ->
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@change = {
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"action":"removeText",
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"range":{"start":{"row":2,"column":2},"end":{"row":2,"column":3}},
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"text":"e"
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}
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@rclient.rpush = sinon.stub().callsArg(2)
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@rclient.publish = sinon.stub().callsArg(2)
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@rclient.sadd = sinon.stub().callsArg(2)
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@handler.queueChange(@project_id, @doc_id, @change, @callback)
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it "should push the change", ->
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@rclient.rpush
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.calledWith("PendingUpdates:#{@doc_id}", JSON.stringify(@change))
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.should.equal true
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it "should notify the doc updater of the change via pub/sub", ->
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@rclient.publish
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.calledWith("pending-updates", "#{@project_id}:#{@doc_id}")
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.should.equal true
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it "should push the doc id into the pending updates set", ->
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@rclient.sadd
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.calledWith("DocsWithPendingUpdates", "#{@project_id}:#{@doc_id}")
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.should.equal true
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describe "with error connecting to redis during push", ->
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beforeEach ->
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@rclient.rpush = sinon.stub().callsArgWith(2, new Error("something went wrong"))
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@handler.queueChange(@project_id, @doc_id, @change, @callback)
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it "should return an error", ->
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@callback.calledWithExactly(sinon.match(Error)).should.equal true
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describe "with error connecting to redis during publish", ->
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beforeEach ->
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@rclient.publish = sinon.stub().callsArgWith(2, new Error("something went wrong"))
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@handler.queueChange(@project_id, @doc_id, @change, @callback)
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it "should return an error", ->
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@callback.calledWithExactly(sinon.match(Error)).should.equal true
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describe "with error connecting to redis during sadd", ->
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beforeEach ->
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@rclient.sadd = sinon.stub().callsArgWith(2, new Error("something went wrong"))
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@handler.queueChange(@project_id, @doc_id, @change, @callback)
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it "should return an error", ->
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@callback.calledWithExactly(sinon.match(Error)).should.equal true
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describe 'flushProjectToMongo', ->
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beforeEach ->
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, null, {statusCode: 204}, "")
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@handler.flushProjectToMongo @project_id, @callback
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it 'should flush the document from the document updater', ->
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url = "#{@settings.apis.documentupdater.url}/project/#{@project_id}/flush"
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@request.post.calledWith(url).should.equal true
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it "should call the callback with no error", ->
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@callback.calledWith(null).should.equal true
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describe "when the document updater API returns an error", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
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@handler.flushProjectToMongo @project_id, @callback
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it "should return an error to the callback", ->
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@callback.calledWith(@error).should.equal true
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describe "when the document updater returns a failure error code", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
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@handler.flushProjectToMongo @project_id, @callback
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it "should return the callback with an error", ->
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@callback
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.calledWith(new Error("doc updater returned failure status code: 500"))
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.should.equal true
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describe 'flushProjectToMongoAndDelete', ->
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beforeEach ->
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@request.del = sinon.stub().callsArgWith(1, null, {statusCode: 204}, "")
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@handler.flushProjectToMongoAndDelete @project_id, @callback
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it 'should delete the project from the document updater', ->
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url = "#{@settings.apis.documentupdater.url}/project/#{@project_id}"
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@request.del.calledWith(url).should.equal true
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it "should call the callback with no error", ->
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@callback.calledWith(null).should.equal true
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describe "when the document updater API returns an error", ->
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beforeEach ->
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@request.del = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
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@handler.flushProjectToMongoAndDelete @project_id, @callback
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it "should return an error to the callback", ->
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@callback.calledWith(@error).should.equal true
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describe "when the document updater returns a failure error code", ->
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beforeEach ->
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@request.del = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
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@handler.flushProjectToMongoAndDelete @project_id, @callback
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it "should return the callback with an error", ->
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@callback
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.calledWith(new Error("doc updater returned failure status code: 500"))
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.should.equal true
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describe 'flushDocToMongo', ->
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beforeEach ->
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, null, {statusCode: 204}, "")
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@handler.flushDocToMongo @project_id, @doc_id, @callback
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it 'should flush the document from the document updater', ->
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url = "#{@settings.apis.documentupdater.url}/project/#{@project_id}/doc/#{@doc_id}/flush"
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@request.post.calledWith(url).should.equal true
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it "should call the callback with no error", ->
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@callback.calledWith(null).should.equal true
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describe "when the document updater API returns an error", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
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@handler.flushDocToMongo @project_id, @doc_id, @callback
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it "should return an error to the callback", ->
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@callback.calledWith(@error).should.equal true
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describe "when the document updater returns a failure error code", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
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@handler.flushDocToMongo @project_id, @doc_id, @callback
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it "should return the callback with an error", ->
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@callback
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.calledWith(new Error("doc updater returned failure status code: 500"))
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.should.equal true
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describe "deleteDoc", ->
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beforeEach ->
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@request.del = sinon.stub().callsArgWith(1, null, {statusCode: 204}, "")
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@handler.deleteDoc @project_id, @doc_id, @callback
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it 'should delete the document from the document updater', ->
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url = "#{@settings.apis.documentupdater.url}/project/#{@project_id}/doc/#{@doc_id}"
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@request.del.calledWith(url).should.equal true
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it "should call the callback with no error", ->
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@callback.calledWith(null).should.equal true
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describe "when the document updater API returns an error", ->
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beforeEach ->
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@request.del = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
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@handler.deleteDoc @project_id, @doc_id, @callback
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it "should return an error to the callback", ->
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@callback.calledWith(@error).should.equal true
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describe "when the document updater returns a failure error code", ->
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beforeEach ->
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@request.del = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
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@handler.deleteDoc @project_id, @doc_id, @callback
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it "should return the callback with an error", ->
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@callback
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.calledWith(new Error("doc updater returned failure status code: 500"))
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.should.equal true
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describe "setDocument", ->
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beforeEach ->
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, null, {statusCode: 204}, "")
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@handler.setDocument @project_id, @doc_id, @lines, @callback
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it 'should set the document in the document updater', ->
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url = "#{@settings.apis.documentupdater.url}/project/#{@project_id}/doc/#{@doc_id}"
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@request.post
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.calledWith({
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url: url
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json:
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lines: @lines
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})
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.should.equal true
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it "should call the callback with no error", ->
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@callback.calledWith(null).should.equal true
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describe "when the document updater API returns an error", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
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@handler.setDocument @project_id, @doc_id, @lines, @callback
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it "should return an error to the callback", ->
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@callback.calledWith(@error).should.equal true
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describe "when the document updater returns a failure error code", ->
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beforeEach ->
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@request.post = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
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@handler.setDocument @project_id, @doc_id, @lines, @callback
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it "should return the callback with an error", ->
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@callback
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.calledWith(new Error("doc updater returned failure status code: 500"))
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.should.equal true
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describe "getDocument", ->
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beforeEach ->
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@callback = sinon.stub()
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describe "successfully", ->
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beforeEach ->
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@body = JSON.stringify
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lines: @lines
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version: @version
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ops: @ops = ["mock-op-1", "mock-op-2"]
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@fromVersion = 2
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@request.get = sinon.stub().callsArgWith(1, null, {statusCode: 200}, @body)
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@handler.getDocument @project_id, @doc_id, @fromVersion, @callback
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it 'should get the document from the document updater', ->
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url = "#{@settings.apis.documentupdater.url}/project/#{@project_id}/doc/#{@doc_id}?fromVersion=#{@fromVersion}"
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@request.get.calledWith(url).should.equal true
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it "should call the callback with the lines and version", ->
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@callback.calledWith(null, @lines, @version, @ops).should.equal true
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describe "when the document updater API returns an error", ->
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beforeEach ->
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@request.get = sinon.stub().callsArgWith(1, @error = new Error("something went wrong"), null, null)
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@handler.getDocument @project_id, @doc_id, @fromVersion, @callback
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it "should return an error to the callback", ->
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@callback.calledWith(@error).should.equal true
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describe "when the document updater returns a failure error code", ->
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beforeEach ->
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@request.get = sinon.stub().callsArgWith(1, null, { statusCode: 500 }, "")
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@handler.getDocument @project_id, @doc_id, @fromVersion, @callback
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it "should return the callback with an error", ->
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@callback
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.calledWith(new Error("doc updater returned failure status code: 500"))
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.should.equal true
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