overleaf/services/document-updater/test/unit/js/LockManager/CheckingTheLock.js

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/* eslint-disable
camelcase,
handle-callback-err,
no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* DS206: Consider reworking classes to avoid initClass
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const sinon = require('sinon')
const assert = require('assert')
const path = require('path')
const modulePath = path.join(__dirname, '../../../../app/js/LockManager.js')
const project_id = 1234
const doc_id = 5678
const blockingKey = `Blocking:${doc_id}`
const SandboxedModule = require('sandboxed-module')
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describe('LockManager - checking the lock', function () {
let Profiler
const existsStub = sinon.stub()
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const mocks = {
'@overleaf/redis-wrapper': {
createClient() {
return {
auth() {},
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exists: existsStub,
}
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},
},
'./Metrics': { inc() {} },
'./Profiler': (Profiler = (function () {
Profiler = class Profiler {
static initClass() {
this.prototype.log = sinon.stub().returns({ end: sinon.stub() })
this.prototype.end = sinon.stub()
}
}
Profiler.initClass()
return Profiler
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})()),
}
const LockManager = SandboxedModule.require(modulePath, { requires: mocks })
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it('should return true if the key does not exists', function (done) {
existsStub.yields(null, '0')
return LockManager.checkLock(doc_id, (err, free) => {
free.should.equal(true)
return done()
})
})
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return it('should return false if the key does exists', function (done) {
existsStub.yields(null, '1')
return LockManager.checkLock(doc_id, (err, free) => {
free.should.equal(false)
return done()
})
})
})