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ffd10a8439
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.
105 lines
3 KiB
CoffeeScript
105 lines
3 KiB
CoffeeScript
sinon = require "sinon"
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chai = require("chai")
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chai.should()
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{db, ObjectId} = require "../../../app/js/mongojs"
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MockWebApi = require "./helpers/MockWebApi"
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DocUpdaterClient = require "./helpers/DocUpdaterClient"
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describe "Deleting a document", ->
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before ->
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@lines = ["one", "two", "three"]
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@version = 42
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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: @version
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@result = ["one", "one and a half", "two", "three"]
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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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sinon.spy MockWebApi, "setDocumentLines"
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sinon.spy MockWebApi, "getDocument"
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MockWebApi.insertDoc @project_id, @doc_id, lines: @lines
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db.docOps.insert {
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doc_id: ObjectId(@doc_id)
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version: @version
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}, (error) =>
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throw error if error?
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DocUpdaterClient.preloadDoc @project_id, @doc_id, (error) =>
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throw error if error?
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DocUpdaterClient.sendUpdate @project_id, @doc_id, @update, (error) =>
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throw error if error?
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setTimeout () =>
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DocUpdaterClient.deleteDoc @project_id, @doc_id, (error, res, body) =>
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@statusCode = res.statusCode
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done()
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, 200
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after ->
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MockWebApi.setDocumentLines.restore()
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MockWebApi.getDocument.restore()
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it "should return a 204 status code", ->
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@statusCode.should.equal 204
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it "should send 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 write the version to mongo", (done) ->
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db.docOps.find {
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doc_id: ObjectId(@doc_id)
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}, {
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version: 1
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}, (error, docs) =>
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doc = docs[0]
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doc.version.should.equal @version + 1
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done()
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it "should need to reload the doc if read again", (done) ->
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MockWebApi.getDocument.called.should.equal.false
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DocUpdaterClient.getDoc @project_id, @doc_id, (error, res, doc) =>
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MockWebApi.getDocument
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.calledWith(@project_id, @doc_id)
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.should.equal true
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done()
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describe "when the doc is not 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 MockWebApi, "getDocument"
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DocUpdaterClient.deleteDoc @project_id, @doc_id, (error, res, body) =>
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@statusCode = res.statusCode
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done()
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after ->
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MockWebApi.setDocumentLines.restore()
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MockWebApi.getDocument.restore()
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it "should return a 204 status code", ->
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@statusCode.should.equal 204
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it "should not need to send the updated document to the web api", ->
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MockWebApi.setDocumentLines.called.should.equal false
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it "should need to reload the doc if read again", (done) ->
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MockWebApi.getDocument.called.should.equal.false
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DocUpdaterClient.getDoc @project_id, @doc_id, (error, res, doc) =>
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MockWebApi.getDocument
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.calledWith(@project_id, @doc_id)
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.should.equal true
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done()
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