overleaf/services/document-updater/test/unit/coffee/HistoryRedisManager/HistoryRedisManagerTests.coffee

55 lines
1.8 KiB
CoffeeScript

sinon = require('sinon')
chai = require('chai')
should = chai.should()
modulePath = "../../../../app/js/HistoryRedisManager.js"
SandboxedModule = require('sandboxed-module')
Errors = require "../../../../app/js/Errors"
describe "HistoryRedisManager", ->
beforeEach ->
@rclient =
auth: () ->
exec: sinon.stub()
@rclient.multi = () => @rclient
@HistoryRedisManager = SandboxedModule.require modulePath, requires:
"redis-sharelatex": createClient: () => @rclient
"settings-sharelatex":
redis:
history: @settings =
key_schema:
uncompressedHistoryOps: ({doc_id}) -> "UncompressedHistoryOps:#{doc_id}"
docsWithHistoryOps: ({project_id}) -> "DocsWithHistoryOps:#{project_id}"
"logger-sharelatex": { log: () -> }
@doc_id = "doc-id-123"
@project_id = "project-id-123"
@callback = sinon.stub()
describe "recordDocHasHistoryOps", ->
beforeEach ->
@ops = [{ op: [{ i: "foo", p: 4 }] },{ op: [{ i: "bar", p: 56 }] }]
@rclient.sadd = sinon.stub().yields()
describe "with ops", ->
beforeEach (done) ->
@HistoryRedisManager.recordDocHasHistoryOps @project_id, @doc_id, @ops, (args...) =>
@callback(args...)
done()
it "should add the doc_id to the set of which records the project docs", ->
@rclient.sadd
.calledWith("DocsWithHistoryOps:#{@project_id}", @doc_id)
.should.equal true
describe "with no ops", ->
beforeEach (done) ->
@HistoryRedisManager.recordDocHasHistoryOps @project_id, @doc_id, [], (args...) =>
@callback(args...)
done()
it "should not add the doc_id to the set of which records the project docs", ->
@rclient.sadd
.called
.should.equal false
it "should call the callback with an error", ->
@callback.calledWith(new Error("cannot push no ops")).should.equal true