overleaf/services/clsi/test/unit/coffee/LockManager.coffee

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2017-09-22 11:19:33 -04:00
SandboxedModule = require('sandboxed-module')
sinon = require('sinon')
require('chai').should()
modulePath = require('path').join __dirname, '../../../app/js/LockManager'
Path = require "path"
Errors = require "../../../app/js/Errors"
describe "LockManager", ->
beforeEach ->
@LockManager = SandboxedModule.require modulePath, requires:
"settings-sharelatex": {}
"logger-sharelatex": @logger = { log: sinon.stub(), error: sinon.stub() }
"lockfile": @Lockfile = {}
@lockFile = "/local/compile/directory/.project-lock"
describe "runWithLock", ->
beforeEach ->
@runner = sinon.stub().callsArgWith(0, null, "foo", "bar")
@callback = sinon.stub()
describe "normally", ->
beforeEach ->
@Lockfile.lock = sinon.stub().callsArgWith(2, null)
@Lockfile.unlock = sinon.stub().callsArgWith(1, null)
@LockManager.runWithLock @lockFile, @runner, @callback
it "should run the compile", ->
@runner
.calledWith()
.should.equal true
it "should call the callback with the response from the compile", ->
@callback
.calledWithExactly(null, "foo", "bar")
.should.equal true
describe "when the project is locked", ->
beforeEach ->
@error = new Error()
@error.code = "EEXIST"
@Lockfile.lock = sinon.stub().callsArgWith(2,@error)
@Lockfile.unlock = sinon.stub().callsArgWith(1, null)
@LockManager.runWithLock @lockFile, @runner, @callback
it "should not run the compile", ->
@runner
.called
.should.equal false
it "should return an error", ->
error = new Errors.AlreadyCompilingError()
@callback
.calledWithExactly(error)
.should.equal true