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86 lines
2.6 KiB
CoffeeScript
86 lines
2.6 KiB
CoffeeScript
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sinon = require('sinon')
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chai = require('chai')
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should = chai.should()
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expect = chai.expect
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modulePath = "../../../../app/js/ShareJsDB.js"
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SandboxedModule = require('sandboxed-module')
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Errors = require "../../../../app/js/Errors"
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describe "ShareJsDB.getSnapshot", ->
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beforeEach ->
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@doc_id = "document-id"
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@project_id = "project-id"
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@doc_key = "#{@project_id}:#{@doc_id}"
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@callback = sinon.stub()
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@ShareJsDB = SandboxedModule.require modulePath, requires:
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"./DocumentManager": @DocumentManager = {}
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"./RedisManager": {}
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"./DocOpsManager": {}
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@version = 42
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describe "with a text document", ->
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beforeEach ->
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@lines = ["one", "two", "three"]
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describe "successfully", ->
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beforeEach ->
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@DocumentManager.getDoc = sinon.stub().callsArgWith(2, null, @lines, @version)
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@ShareJsDB.getSnapshot @doc_key, @callback
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it "should get the doc", ->
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@DocumentManager.getDoc
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.calledWith(@project_id, @doc_id)
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.should.equal true
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it "should return the doc lines", ->
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@callback.args[0][1].snapshot.should.equal @lines.join("\n")
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it "should return the doc version", ->
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@callback.args[0][1].v.should.equal @version
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it "should return the type as text", ->
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@callback.args[0][1].type.should.equal "text"
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describe "when the doclines do not exist", ->
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beforeEach ->
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@DocumentManager.getDoc = sinon.stub().callsArgWith(2, null, null, null)
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@ShareJsDB.getSnapshot @doc_key, @callback
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it "should return the callback with a NotFoundError", ->
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@callback.calledWith(new Errors.NotFoundError("not found")).should.equal true
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describe "when getDoc returns an error", ->
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beforeEach ->
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@DocumentManager.getDoc = sinon.stub().callsArgWith(2, @error = new Error("oops"), null, null)
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@ShareJsDB.getSnapshot @doc_key, @callback
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it "should return the callback with an error", ->
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@callback.calledWith(@error).should.equal true
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describe "with a JSON document", ->
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beforeEach ->
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@lines = [{text: "one"}, {text:"two"}, {text:"three"}]
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describe "successfully", ->
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beforeEach ->
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@DocumentManager.getDoc = sinon.stub().callsArgWith(2, null, @lines, @version)
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@ShareJsDB.getSnapshot @doc_key, @callback
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it "should get the doc", ->
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@DocumentManager.getDoc
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.calledWith(@project_id, @doc_id)
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.should.equal true
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it "should return the doc lines", ->
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expect(@callback.args[0][1].snapshot).to.deep.equal lines: @lines
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it "should return the doc version", ->
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@callback.args[0][1].v.should.equal @version
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it "should return the type as text", ->
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@callback.args[0][1].type.should.equal "json"
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