mirror of
https://github.com/overleaf/overleaf.git
synced 2024-12-28 03:52:05 +00:00
140 lines
4.9 KiB
CoffeeScript
140 lines
4.9 KiB
CoffeeScript
should = require('chai').should()
|
|
sinon = require('sinon')
|
|
SandboxedModule = require('sandboxed-module')
|
|
assert = require('assert')
|
|
path = require("path")
|
|
modulePath = path.join __dirname, '../../../../app/js/Features/Versioning/AutomaticSnapshotManager'
|
|
tk = require 'timekeeper'
|
|
Settings = require "settings-sharelatex"
|
|
|
|
describe 'AutomaticSnapshotManager', ->
|
|
beforeEach ->
|
|
tk.freeze(Date.now())
|
|
@project_id = "project-id-1234"
|
|
@callback = sinon.stub()
|
|
@rclient =
|
|
auth:->
|
|
del: sinon.stub().callsArg(2)
|
|
srem: sinon.stub().callsArg(2)
|
|
sadd: sinon.stub().callsArg(2)
|
|
set: sinon.stub().callsArg(2)
|
|
@VersioningApiHandler =
|
|
takeSnapshot: sinon.stub().callsArg(2)
|
|
@AutomaticSnapshotManager = SandboxedModule.require modulePath,
|
|
requires:
|
|
'redis' : createClient: () => @rclient
|
|
'../../Features/Versioning/VersioningApiHandler' : @VersioningApiHandler
|
|
globals:
|
|
Date: Date
|
|
|
|
afterEach -> tk.reset()
|
|
|
|
describe "markProjectAsUpdated", ->
|
|
beforeEach ->
|
|
@AutomaticSnapshotManager.markProjectAsUpdated(@project_id, @callback)
|
|
|
|
it "should update the project's last updated date", ->
|
|
@rclient.set.calledWith("project_last_updated:#{@project_id}", Date.now())
|
|
|
|
it "should add the project to the set needing processing", ->
|
|
@rclient.sadd.calledWith("projects_to_snapshot", @project_id)
|
|
|
|
it "should call the callback", ->
|
|
@callback.calledWith().should.equal true
|
|
|
|
describe "takeSnapshotIfRequired", ->
|
|
beforeEach ->
|
|
@lastUpdated = Date.now() - Settings.automaticSnapshots.waitTimeAfterLastEdit + 1
|
|
@lastSnapshot = Date.now() - Settings.automaticSnapshots.maxTimeBetweenSnapshots + 1
|
|
@rclient.get = (key, callback) =>
|
|
if key == "project_last_updated:#{@project_id}"
|
|
callback(null, @lastUpdated)
|
|
else if key == "project_last_snapshot:#{@project_id}"
|
|
callback(null, @lastSnapshot)
|
|
else
|
|
throw new Error("unexpected key: #{key}")
|
|
|
|
describe "when updated longer than waitTimeAfterLastEdit ago", ->
|
|
beforeEach ->
|
|
@lastUpdated = Date.now() - Settings.automaticSnapshots.waitTimeAfterLastEdit - 1
|
|
@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
|
|
|
|
it "should take a snapshot", ->
|
|
@VersioningApiHandler.takeSnapshot.calledWith(@project_id, "Automatic snapshot")
|
|
.should.equal true
|
|
|
|
it "should return the callback", ->
|
|
@callback.calledWithExactly().should.equal true
|
|
|
|
describe "when last snapshot longer then maxTimeBetweenSnapshots ago", ->
|
|
beforeEach ->
|
|
@lastSnapshot = Date.now() - Settings.automaticSnapshots.maxTimeBetweenSnapshots - 1
|
|
@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
|
|
|
|
it "should take a snapshot", ->
|
|
@VersioningApiHandler.takeSnapshot.calledWith(@project_id, "Automatic snapshot")
|
|
.should.equal true
|
|
|
|
it "should return the callback", ->
|
|
@callback.calledWithExactly().should.equal true
|
|
|
|
describe "when no snapshot has been taken", ->
|
|
beforeEach ->
|
|
@lastSnapshot = null
|
|
@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
|
|
|
|
it "should take a snapshot", ->
|
|
@VersioningApiHandler.takeSnapshot.calledWith(@project_id, "Automatic snapshot")
|
|
.should.equal true
|
|
|
|
it "should return the callback", ->
|
|
@callback.calledWithExactly().should.equal true
|
|
|
|
describe "when no snapshot is needed", ->
|
|
beforeEach ->
|
|
@AutomaticSnapshotManager.takeSnapshotIfRequired(@project_id, @callback)
|
|
|
|
it "should take a snapshot", ->
|
|
@VersioningApiHandler.takeSnapshot.called.should.equal false
|
|
|
|
it "should return the callback", ->
|
|
@callback.calledWithExactly().should.equal true
|
|
|
|
describe "takeAutomaticSnapshots", ->
|
|
beforeEach ->
|
|
@project_ids = ["project-1", "project-2", "project-3"]
|
|
@rclient.smembers = (key, callback) =>
|
|
if key == "projects_to_snapshot"
|
|
callback(null, @project_ids)
|
|
else
|
|
throw new Error("unexpected key: #{key}")
|
|
sinon.stub(@AutomaticSnapshotManager, "takeSnapshotIfRequired")
|
|
.callsArgWith(1)
|
|
@AutomaticSnapshotManager.takeAutomaticSnapshots(@callback)
|
|
|
|
afterEach ->
|
|
@AutomaticSnapshotManager.takeSnapshotIfRequired.restore()
|
|
|
|
it "should call takeSnapshotIfRequired for each project id", ->
|
|
for project_id in @project_ids
|
|
@AutomaticSnapshotManager.takeSnapshotIfRequired.calledWith(project_id)
|
|
.should.equal true
|
|
|
|
it "should call the callback", ->
|
|
@callback.calledWith(null).should.equal true
|
|
|
|
|
|
describe "removing project from marked set", ->
|
|
beforeEach ->
|
|
@AutomaticSnapshotManager.markProjectAsUpdated @project_id, =>
|
|
@AutomaticSnapshotManager.unmarkProjectAsUpdated @project_id, @callback
|
|
|
|
it "should update the project's last updated date", ->
|
|
@rclient.del.calledWith("project_last_updated:#{@project_id}", Date.now())
|
|
|
|
it "should add the project to the set needing processing", ->
|
|
@rclient.srem.calledWith("projects_to_snapshot", @project_id)
|
|
|
|
it "should call the callback", ->
|
|
@callback.calledWith().should.equal true
|
|
|