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92 lines
2.4 KiB
CoffeeScript
92 lines
2.4 KiB
CoffeeScript
assert = require("chai").assert
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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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expect = chai.expect
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modulePath = "../../../../app/js/infrastructure/RateLimiter.js"
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SandboxedModule = require('sandboxed-module')
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describe "RateLimiter", ->
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beforeEach ->
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@settings =
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redis:
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web:
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port:"1234"
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host:"somewhere"
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password: "password"
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@rclient =
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incr: sinon.stub()
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get: sinon.stub()
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expire: sinon.stub()
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exec: sinon.stub()
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@rclient.multi = sinon.stub().returns(@rclient)
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@RedisWrapper =
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client: sinon.stub().returns(@rclient)
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@endpointName = "compiles"
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@subject = "some-project-id"
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@timeInterval = 20
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@throttleLimit = 5
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@requires =
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"settings-sharelatex":@settings
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"logger-sharelatex" : @logger = {log:sinon.stub(), err:sinon.stub()}
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"./RedisWrapper": @RedisWrapper
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@details =
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endpointName: @endpointName
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subjectName: @subject
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throttle: @throttleLimit
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timeInterval: @timeInterval
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@key = "RateLimiter:#{@endpointName}:{#{@subject}}"
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describe 'when action is permitted', ->
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beforeEach ->
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@requires["rolling-rate-limiter"] = (opts) =>
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return sinon.stub().callsArgWith(1, null, 0, 22)
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@limiter = SandboxedModule.require modulePath, requires: @requires
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it 'should not produce and error', (done) ->
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@limiter.addCount {}, (err, should) ->
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expect(err).to.equal null
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done()
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it 'should callback with true', (done) ->
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@limiter.addCount {}, (err, should) ->
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expect(should).to.equal true
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done()
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describe 'when action is not permitted', ->
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beforeEach ->
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@requires["rolling-rate-limiter"] = (opts) =>
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return sinon.stub().callsArgWith(1, null, 4000, 0)
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@limiter = SandboxedModule.require modulePath, requires: @requires
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it 'should not produce and error', (done) ->
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@limiter.addCount {}, (err, should) ->
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expect(err).to.equal null
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done()
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it 'should callback with false', (done) ->
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@limiter.addCount {}, (err, should) ->
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expect(should).to.equal false
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done()
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describe 'when limiter produces an error', ->
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beforeEach ->
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@requires["rolling-rate-limiter"] = (opts) =>
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return sinon.stub().callsArgWith(1, new Error('woops'))
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@limiter = SandboxedModule.require modulePath, requires: @requires
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it 'should produce and error', (done) ->
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@limiter.addCount {}, (err, should) ->
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expect(err).to.not.equal null
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expect(err).to.be.instanceof Error
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done()
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