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107 lines
3.3 KiB
CoffeeScript
107 lines
3.3 KiB
CoffeeScript
sinon = require "sinon"
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chai = require("chai")
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chai.should()
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MockWebApi = require "./helpers/MockWebApi"
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DocUpdaterClient = require "./helpers/DocUpdaterClient"
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describe "Getting a document", ->
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describe "when the document is not loaded", ->
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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 = ["one", "two", "three"]
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}
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sinon.spy MockWebApi, "getDocument"
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DocUpdaterClient.getDoc @project_id, @doc_id, (error, res, @returnedDoc) => done()
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after ->
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MockWebApi.getDocument.restore()
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it "should load the document from the web API", ->
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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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it "should return the document lines", ->
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@returnedDoc.lines.should.deep.equal @lines
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it "should return the document at version 0", ->
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@returnedDoc.version.should.equal 0
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describe "when the document is already loaded", ->
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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 = ["one", "two", "three"]
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}
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DocUpdaterClient.preloadDoc @project_id, @doc_id, (error) =>
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throw error if error?
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sinon.spy MockWebApi, "getDocument"
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DocUpdaterClient.getDoc @project_id, @doc_id, (error, res, @returnedDoc) => done()
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after ->
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MockWebApi.getDocument.restore()
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it "should not load the document from the web API", ->
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MockWebApi.getDocument.called.should.equal false
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it "should return the document lines", ->
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@returnedDoc.lines.should.deep.equal @lines
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describe "when the request asks for some recent ops", ->
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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 = ["one", "two", "three"]
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}
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@updates = for v in [0..99]
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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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sinon.spy MockWebApi, "getDocument"
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DocUpdaterClient.getDocAndRecentOps @project_id, @doc_id, 90, (error, res, @returnedDoc) => done()
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after ->
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MockWebApi.getDocument.restore()
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it "should return the recent ops", ->
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@returnedDoc.ops.length.should.equal 10
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for update, i in @updates.slice(90, -1)
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@returnedDoc.ops[i].op.should.deep.equal update.op
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describe "when the document does not exist", ->
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before (done) ->
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[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
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DocUpdaterClient.getDoc @project_id, @doc_id, (error, res, doc) =>
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@statusCode = res.statusCode
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done()
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it "should return 404", ->
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@statusCode.should.equal 404
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describe "when the web api returns an error", ->
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before (done) ->
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[@project_id, @doc_id] = [DocUpdaterClient.randomId(), DocUpdaterClient.randomId()]
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sinon.stub MockWebApi, "getDocument", (project_id, doc_id, callback = (error, doc) ->) ->
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callback new Error("oops")
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DocUpdaterClient.getDoc @project_id, @doc_id, (error, res, doc) =>
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@statusCode = res.statusCode
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done()
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after ->
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MockWebApi.getDocument.restore()
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it "should return 500", ->
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@statusCode.should.equal 500
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