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107 lines
3.1 KiB
CoffeeScript
107 lines
3.1 KiB
CoffeeScript
sinon = require "sinon"
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chai = require("chai")
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chai.should()
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async = require "async"
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MockWebApi = require "./helpers/MockWebApi"
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MockTrackChangesApi = require "./helpers/MockTrackChangesApi"
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DocUpdaterClient = require "./helpers/DocUpdaterClient"
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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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describe "Flushing a doc to Mongo", ->
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before ->
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@lines = ["one", "two", "three"]
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@update =
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doc: @doc_id
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op: [{
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i: "one and a half\n"
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p: 4
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}]
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v: 0
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@result = ["one", "one and a half", "two", "three"]
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MockWebApi.insertDoc @project_id, @doc_id, {
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lines: @lines
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}
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describe "when the updated doc exists in the doc updater", ->
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before (done) ->
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[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
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MockWebApi.insertDoc @project_id, @doc_id, {
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lines: @lines
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}
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sinon.spy MockWebApi, "setDocumentLines"
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sinon.spy MockTrackChangesApi, "flushDoc"
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DocUpdaterClient.sendUpdates @project_id, @doc_id, [@update], (error) =>
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throw error if error?
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setTimeout () =>
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DocUpdaterClient.flushDoc @project_id, @doc_id, done
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, 200
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after ->
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MockWebApi.setDocumentLines.restore()
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MockTrackChangesApi.flushDoc.restore()
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it "should flush the updated document to the web api", ->
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MockWebApi.setDocumentLines
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.calledWith(@project_id, @doc_id, @result)
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.should.equal true
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it "should flush the doc ops to Mongo", (done) ->
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db.docOps.find doc_id: ObjectId(@doc_id), (error, docs) =>
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doc = docs[0]
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doc.docOps[0].op.should.deep.equal @update.op
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done()
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it "should flush the doc in the track changes api", (done) ->
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# This is done in the background, so wait a little while to ensure it has happened
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setTimeout () =>
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MockTrackChangesApi.flushDoc.calledWith(@doc_id).should.equal true
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done()
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, 100
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describe "when the doc has a large number of ops to be flushed", ->
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before (done) ->
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[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
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MockWebApi.insertDoc @project_id, @doc_id, {
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lines: @lines
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}
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@updates = []
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for v in [0..999]
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@updates.push
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doc_id: @doc_id,
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op: [i: v.toString(), p: 0]
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v: v
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DocUpdaterClient.sendUpdates @project_id, @doc_id, @updates, (error) =>
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throw error if error?
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setTimeout () =>
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DocUpdaterClient.flushDoc @project_id, @doc_id, done
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, 200
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it "should flush the doc ops to Mongo in order", (done) ->
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db.docOps.find doc_id: ObjectId(@doc_id), (error, docs) =>
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doc = docs[0]
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updates = @updates.slice(-100)
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for update, i in doc.docOps
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update.op.should.deep.equal updates[i].op
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done()
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describe "when the doc does not exist in the doc updater", ->
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before (done) ->
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[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
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MockWebApi.insertDoc @project_id, @doc_id, {
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lines: @lines
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}
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sinon.spy MockWebApi, "setDocumentLines"
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DocUpdaterClient.flushDoc @project_id, @doc_id, done
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after ->
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MockWebApi.setDocumentLines.restore()
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it "should not flush the doc to the web api", ->
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MockWebApi.setDocumentLines.called.should.equal false
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