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52 lines
1.8 KiB
CoffeeScript
52 lines
1.8 KiB
CoffeeScript
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require('chai').should()
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expect = require("chai").expect
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SandboxedModule = require('sandboxed-module')
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modulePath = '../../../app/js/EventLogger'
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sinon = require("sinon")
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tk = require "timekeeper"
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describe 'EventLogger', ->
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beforeEach ->
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@start = Date.now()
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tk.freeze(new Date(@start))
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@EventLogger = SandboxedModule.require modulePath, requires:
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"logger-sharelatex": @logger = {error: sinon.stub()}
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@id_1 = "abc-1"
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@message_1 = "message-1"
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@id_2 = "abc-2"
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@message_2 = "message-2"
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afterEach ->
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tk.reset()
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describe 'checkEventOrder', ->
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it 'should accept events in order', ->
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@EventLogger.checkEventOrder(@id_1, @message_1)
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status = @EventLogger.checkEventOrder(@id_2, @message_2)
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expect(status).to.be.undefined
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it 'should return "duplicate" for the same event', ->
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@EventLogger.checkEventOrder(@id_1, @message_1)
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status = @EventLogger.checkEventOrder(@id_1, @message_1)
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expect(status).to.equal "duplicate"
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it 'should log an error for out of order events', ->
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@EventLogger.checkEventOrder(@id_1, @message_1)
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@EventLogger.checkEventOrder(@id_2, @message_2)
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status = @EventLogger.checkEventOrder(@id_1, @message_1)
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expect(status).to.be.undefined
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it 'should flush old entries', ->
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@EventLogger.MAX_EVENTS_BEFORE_CLEAN = 10
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@EventLogger.checkEventOrder(@id_1, @message_1)
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for i in [1..8]
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status = @EventLogger.checkEventOrder(@id_1, @message_1)
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expect(status).to.equal "duplicate"
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# the next event should flush the old entries aboce
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@EventLogger.MAX_STALE_TIME_IN_MS=1000
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tk.freeze(new Date(@start + 5 * 1000))
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# because we flushed the entries this should not be a duplicate
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@EventLogger.checkEventOrder('other-1', @message_2)
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status = @EventLogger.checkEventOrder(@id_1, @message_1)
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expect(status).to.be.undefined
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