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79 lines
2.1 KiB
CoffeeScript
79 lines
2.1 KiB
CoffeeScript
sinon = require "sinon"
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chai = require("chai")
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chai.should()
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expect = chai.expect
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mongojs = require "../../../app/js/mongojs"
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db = mongojs.db
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ObjectId = mongojs.ObjectId
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Settings = require "settings-sharelatex"
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TrackChangesClient = require "./helpers/TrackChangesClient"
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MockDocUpdaterApi = require "./helpers/MockDocUpdaterApi"
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MockWebApi = require "./helpers/MockWebApi"
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describe "Getting a diff", ->
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before (done) ->
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sinon.spy MockDocUpdaterApi, "getDoc"
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@now = Date.now()
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@from = @now - 100000000
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@to = @now
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@user_id = ObjectId().toString()
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@doc_id = ObjectId().toString()
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@project_id = ObjectId().toString()
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MockWebApi.projects[@project_id] = features: versioning: true
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MockWebApi.users[@user_id] = @user =
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email: "user@sharelatex.com"
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first_name: "Leo"
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last_name: "Lion"
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id: @user_id
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sinon.spy MockWebApi, "getUserInfo"
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twoMinutes = 2 * 60 * 1000
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@updates = [{
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op: [{ i: "one ", p: 0 }]
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meta: { ts: @from - twoMinutes, user_id: @user_id }
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v: 3
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}, {
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op: [{ i: "two ", p: 4 }]
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meta: { ts: @from + twoMinutes, user_id: @user_id }
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v: @fromVersion = 4
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}, {
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op: [{ i: "three ", p: 8 }]
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meta: { ts: @to - twoMinutes, user_id: @user_id }
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v: @toVersion = 5
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}, {
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op: [{ i: "four", p: 14 }]
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meta: { ts: @to + twoMinutes, user_id: @user_id }
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v: 6
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}]
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@lines = ["one two three four"]
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@expected_diff = [
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{ u: "one " }
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{ i: "two three ", meta: { start_ts: @from + twoMinutes, end_ts: @to - twoMinutes, user: @user } }
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]
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MockDocUpdaterApi.docs[@doc_id] =
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lines: @lines
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version: 7
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TrackChangesClient.pushRawUpdates @project_id, @doc_id, @updates, (error) =>
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throw error if error?
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TrackChangesClient.getDiff @project_id, @doc_id, @fromVersion, @toVersion, (error, diff) =>
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throw error if error?
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@diff = diff.diff
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done()
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after () ->
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MockDocUpdaterApi.getDoc.restore()
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MockWebApi.getUserInfo.restore()
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it "should return the diff", ->
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expect(@diff).to.deep.equal @expected_diff
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it "should get the doc from the doc updater", ->
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MockDocUpdaterApi.getDoc
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.calledWith(@project_id, @doc_id)
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.should.equal true
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