mirror of
https://github.com/overleaf/overleaf.git
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142 lines
4.9 KiB
CoffeeScript
142 lines
4.9 KiB
CoffeeScript
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/Features/Documents/DocumentController.js"
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SandboxedModule = require('sandboxed-module')
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events = require "events"
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MockRequest = require "../helpers/MockRequest"
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MockResponse = require "../helpers/MockResponse"
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Errors = require "../../../../app/js/Features/Errors/Errors"
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describe "DocumentController", ->
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beforeEach ->
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@DocumentController = SandboxedModule.require modulePath, requires:
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"logger-sharelatex":
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log:->
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err:->
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"../Project/ProjectGetter": @ProjectGetter = {}
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"../Project/ProjectLocator": @ProjectLocator = {}
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"../Project/ProjectEntityHandler": @ProjectEntityHandler = {}
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"../Project/ProjectEntityUpdateHandler": @ProjectEntityUpdateHandler = {}
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@res = new MockResponse()
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@req = new MockRequest()
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@next = sinon.stub()
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@project_id = "project-id-123"
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@doc_id = "doc-id-123"
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@doc_lines = ["one", "two", "three"]
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@version = 42
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@ranges = {"mock": "ranges"}
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@pathname = '/a/b/c/file.tex'
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@rev = 5
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describe "getDocument", ->
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beforeEach ->
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@req.params =
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Project_id: @project_id
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doc_id: @doc_id
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describe "when the project exists without project history enabled", ->
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beforeEach ->
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@project = _id: @project_id
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@ProjectGetter.getProject = sinon.stub().callsArgWith(2, null, @project)
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describe "when the document exists", ->
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beforeEach ->
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@doc = _id: @doc_id
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@ProjectLocator.findElement = sinon.stub().callsArgWith(1, null, @doc, fileSystem: @pathname)
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@ProjectEntityHandler.getDoc = sinon.stub().callsArgWith(2, null, @doc_lines, @rev, @version, @ranges)
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@DocumentController.getDocument(@req, @res, @next)
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it "should get the project", ->
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@ProjectGetter.getProject
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.calledWith(@project_id, rootFolder: true, overleaf: true)
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.should.equal true
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it "should get the pathname of the document", ->
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@ProjectLocator.findElement
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.calledWith({project: @project, element_id: @doc_id, type: 'doc'})
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.should.equal true
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it "should get the document content", ->
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@ProjectEntityHandler.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 document data to the client as JSON", ->
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@res.type.should.equal "json"
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@res.body.should.equal JSON.stringify
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lines: @doc_lines
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version: @version
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ranges: @ranges
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pathname: @pathname
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describe "when the document doesn't exist", ->
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beforeEach ->
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@ProjectLocator.findElement = sinon.stub().callsArgWith(1, new Errors.NotFoundError("not found"))
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@DocumentController.getDocument(@req, @res, @next)
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it "should call next with the NotFoundError", ->
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@next.calledWith(new Errors.NotFoundError("not found"))
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.should.equal true
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describe "when project exists with project history enabled", ->
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beforeEach ->
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@doc = _id: @doc_id
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@projectHistoryId = 1234
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@project = _id: @project_id, overleaf: history: id: @projectHistoryId
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@ProjectGetter.getProject = sinon.stub().callsArgWith(2, null, @project)
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@ProjectLocator.findElement = sinon.stub().callsArgWith(1, null, @doc, fileSystem: @pathname)
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@ProjectEntityHandler.getDoc = sinon.stub().callsArgWith(2, null, @doc_lines, @rev, @version, @ranges)
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@DocumentController.getDocument(@req, @res, @next)
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it "should return the history id to the client as JSON", ->
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@res.type.should.equal "json"
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@res.body.should.equal JSON.stringify
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lines: @doc_lines
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version: @version
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ranges: @ranges
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pathname: @pathname
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projectHistoryId: @projectHistoryId
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describe "when the project does not exist", ->
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beforeEach ->
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@ProjectGetter.getProject = sinon.stub().callsArgWith(2, null, null)
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@DocumentController.getDocument(@req, @res, @next)
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it "returns a 404", ->
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@res.statusCode.should.equal 404
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describe "setDocument", ->
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beforeEach ->
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@req.params =
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Project_id: @project_id
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doc_id: @doc_id
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describe "when the document exists", ->
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beforeEach ->
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@ProjectEntityUpdateHandler.updateDocLines = sinon.stub().yields()
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@req.body =
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lines: @doc_lines
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version: @version
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ranges: @ranges
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@DocumentController.setDocument(@req, @res, @next)
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it "should update the document in Mongo", ->
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@ProjectEntityUpdateHandler.updateDocLines
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.calledWith(@project_id, @doc_id, @doc_lines, @version, @ranges)
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.should.equal true
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it "should return a successful response", ->
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@res.success.should.equal true
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describe "when the document doesn't exist", ->
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beforeEach ->
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@ProjectEntityUpdateHandler.updateDocLines = sinon.stub().yields(new Errors.NotFoundError("document does not exist"))
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@req.body =
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lines: @doc_lines
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@DocumentController.setDocument(@req, @res, @next)
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it "should call next with the NotFoundError", ->
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@next.calledWith(new Errors.NotFoundError("not found"))
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.should.equal true
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