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73 lines
2 KiB
CoffeeScript
73 lines
2 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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modulePath = "../../../../app/js/WorkersManager.js"
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SandboxedModule = require('sandboxed-module')
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describe "WorkersManager", ->
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beforeEach ->
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@WorkersManager = SandboxedModule.require modulePath, requires:
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"./UpdateManager" : @UpdateManager = {}
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"logger-sharelatex": @logger = { log: sinon.stub() }
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"settings-sharelatex": @settings =
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redis:
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web: {}
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"redis": @redis = {}
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@callback = sinon.stub()
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describe "each worker", ->
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beforeEach ->
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@client =
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auth: sinon.stub()
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@redis.createClient = sinon.stub().returns @client
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@worker = @WorkersManager.createWorker()
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it "should create a new redis client", ->
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@redis.createClient.called.should.equal true
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describe "waitForAndProcessUpdate", ->
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beforeEach ->
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@project_id = "project-id-123"
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@doc_id = "doc-id-123"
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@doc_key = "#{@project_id}:#{@doc_id}"
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@client.blpop = sinon.stub().callsArgWith(2, null, ["pending-updates-list", @doc_key])
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@UpdateManager.processOutstandingUpdatesWithLock = sinon.stub().callsArg(2)
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@worker.waitForAndProcessUpdate @callback
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it "should call redis with BLPOP", ->
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@client.blpop
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.calledWith("pending-updates-list", 0)
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.should.equal true
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it "should call processOutstandingUpdatesWithLock", ->
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@UpdateManager.processOutstandingUpdatesWithLock
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.calledWith(@project_id, @doc_id)
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.should.equal true
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it "should call the callback", ->
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@callback.called.should.equal true
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describe "run", ->
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it "should call waitForAndProcessUpdate until shutting down", (done) ->
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callCount = 0
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@worker.waitForAndProcessUpdate = (callback = (error) ->) =>
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callCount++
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if callCount == 3
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@settings.shuttingDown = true
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setTimeout () ->
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callback()
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, 10
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sinon.spy @worker, "waitForAndProcessUpdate"
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@worker.run()
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setTimeout () =>
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@worker.waitForAndProcessUpdate.callCount.should.equal 3
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done()
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, 100
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