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41 lines
1.2 KiB
CoffeeScript
41 lines
1.2 KiB
CoffeeScript
sinon = require('sinon')
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chai = require('chai')
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should = chai.should()
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path = require('path')
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modulePath = path.join __dirname, '../../../../../app/js/infrastructure/LockManager.js'
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SandboxedModule = require('sandboxed-module')
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describe 'LockManager - trying the lock', ->
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beforeEach ->
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@LockManager = SandboxedModule.require modulePath, requires:
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"logger-sharelatex": log:->
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"./RedisWrapper":
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client: () =>
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auth:->
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set: @set = sinon.stub()
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"settings-sharelatex":{redis:{}}
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"metrics-sharelatex": inc:->
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@callback = sinon.stub()
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@doc_id = "doc-id-123"
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@key = "lock:web:{#{@doc_id}}"
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describe "when the lock is not set", ->
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beforeEach ->
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@set.callsArgWith(5, null, "OK")
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@LockManager._tryLock @key, @callback
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it "should set the lock key with an expiry if it is not set", ->
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@set.calledWith(@key, "locked", "EX", 30, "NX")
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.should.equal true
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it "should return the callback with true", ->
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@callback.calledWith(null, true).should.equal true
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describe "when the lock is already set", ->
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beforeEach ->
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@set.callsArgWith(5, null, null)
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@LockManager._tryLock @key, @callback
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it "should return the callback with false", ->
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@callback.calledWith(null, false).should.equal true
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