overleaf/services/docstore/test/acceptance/coffee/UpdatingDocsTests.coffee

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sinon = require "sinon"
chai = require("chai")
chai.should()
{ObjectId} = require "mongojs"
DocstoreClient = require "./helpers/DocstoreClient"
describe "Applying updates to a doc", ->
beforeEach (done) ->
@project_id = ObjectId()
@originalLines = ["original", "lines"]
@newLines = ["new", "lines"]
DocstoreClient.createDoc @project_id, @originalLines, (error, @doc_id) =>
done()
afterEach (done) ->
DocstoreClient.deleteProject @project_id, done
describe "when the content has changed", ->
beforeEach (done) ->
DocstoreClient.updateDoc @project_id, @doc_id, @newLines, (error, res, @body) =>
done()
it "should return modified = true", ->
@body.modified.should.equal true
it "should update the doc in the API", (done) ->
DocstoreClient.getDoc @project_id, @doc_id, (error, res, doc) =>
doc.lines.should.deep.equal @newLines
done()
describe "when the content has not been updated", ->
beforeEach (done) ->
DocstoreClient.updateDoc @project_id, @doc_id, @originalLines, (error, res, @body) =>
done()
it "should return modified = false", ->
@body.modified.should.equal false
it "should not update the doc in the API", (done) ->
DocstoreClient.getDoc @project_id, @doc_id, (error, res, doc) =>
doc.lines.should.deep.equal @originalLines
done()
describe "when the doc does not exist", ->
beforeEach (done) ->
missing_doc_id = ObjectId()
DocstoreClient.updateDoc @project_id, missing_doc_id, @originalLines, (error, @res, @body) =>
done()
it "should return a 404", ->
@res.statusCode.should.equal 404
describe "when the project does not exist", ->
beforeEach (done) ->
missing_project_id = ObjectId()
DocstoreClient.updateDoc missing_project_id, @doc_id, @originalLines, (error, @res, @body) =>
done()
it "should return a 404", ->
@res.statusCode.should.equal 404
describe "when malformed doc lines are provided", ->
describe "when the lines are not an array", ->
beforeEach (done) ->
DocstoreClient.updateDoc @project_id, @doc_id, { foo: "bar" }, (error, @res, @body) =>
done()
it "should return 400", ->
@res.statusCode.should.equal 400
it "should not update the doc in the API", (done) ->
DocstoreClient.getDoc @project_id, @doc_id, (error, res, doc) =>
doc.lines.should.deep.equal @originalLines
done()
describe "when the lines are not present", ->
beforeEach (done) ->
DocstoreClient.updateDoc @project_id, @doc_id, null, (error, @res, @body) =>
done()
it "should return 400", ->
@res.statusCode.should.equal 400
it "should not update the doc in the API", (done) ->
DocstoreClient.getDoc @project_id, @doc_id, (error, res, doc) =>
doc.lines.should.deep.equal @originalLines
done()