mirror of
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271 lines
9.1 KiB
CoffeeScript
271 lines
9.1 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/S3PersistorManager.js"
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SandboxedModule = require('sandboxed-module')
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describe "S3PersistorManagerTests", ->
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beforeEach ->
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@settings =
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filestore:
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backend: "s3"
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s3:
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secret: "secret"
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key: "this_key"
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stores:
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user_files:"sl_user_files"
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@stubbedKnoxClient =
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putFile:sinon.stub()
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copyFile:sinon.stub()
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list: sinon.stub()
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deleteMultiple: sinon.stub()
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get: sinon.stub()
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@knox =
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createClient: sinon.stub().returns(@stubbedKnoxClient)
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@LocalFileWriter =
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writeStream: sinon.stub()
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deleteFile: sinon.stub()
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@requires =
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"knox": @knox
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"settings-sharelatex": @settings
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"./LocalFileWriter":@LocalFileWriter
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"logger-sharelatex":
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log:->
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err:->
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"./Errors": @Errors =
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NotFoundError: sinon.stub()
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@key = "my/key"
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@bucketName = "my-bucket"
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@error = "my errror"
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describe "getFileStream", ->
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beforeEach ->
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@opts = {}
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it "should use correct key", (done)->
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@stubbedKnoxClient.get.returns(
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on:->
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end:->
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)
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@S3PersistorManager.getFileStream @bucketName, @key, @opts, (err)=> # empty callback
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@stubbedKnoxClient.get.calledWith(@key).should.equal true
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done()
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describe "with start and end options", ->
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beforeEach ->
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@opts =
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start: 0
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end: 8
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it "should pass headers to the knox.Client.get()", (done) ->
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@stubbedKnoxClient.get.returns(
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on:->
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end:->
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)
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@S3PersistorManager.getFileStream @bucketName, @key, @opts, (err)=> # empty callback
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@stubbedKnoxClient.get.calledWith(@key, {'Range': 'bytes=0-8'}).should.equal true
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done()
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describe "error conditions", ->
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beforeEach ->
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@fakeResponse =
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statusCode: 500
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@stubbedKnoxClient.get.returns(
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on: (key, callback) =>
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if key == 'response'
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callback(@fakeResponse)
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end: ->
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)
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describe "when the file doesn't exist", ->
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beforeEach ->
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@fakeResponse =
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statusCode: 404
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it "should produce a NotFoundError", (done) ->
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@S3PersistorManager.getFileStream @bucketName, @key, @opts, (err, stream)=> # empty callback
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expect(stream).to.equal null
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expect(err).to.not.equal null
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expect(err instanceof @Errors.NotFoundError).to.equal true
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done()
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it "should have bucket and key in the Error message", (done) ->
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@S3PersistorManager.getFileStream @bucketName, @key, @opts, (err, stream)=> # empty callback
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error_message = @Errors.NotFoundError.lastCall.args[0]
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expect(error_message).to.not.equal null
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error_message.should.match(new RegExp(".*#{@bucketName}.*"))
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error_message.should.match(new RegExp(".*#{@key}.*"))
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done()
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describe "when the S3 service produces an error", ->
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beforeEach ->
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@fakeResponse =
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statusCode: 500
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it "should produce an error", (done) ->
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@S3PersistorManager.getFileStream @bucketName, @key, @opts, (err, stream)=> # empty callback
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expect(stream).to.equal null
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expect(err).to.not.equal null
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expect(err instanceof Error).to.equal true
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@Errors.NotFoundError.called.should.equal false
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done()
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describe "sendFile", ->
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beforeEach ->
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@stubbedKnoxClient.putFile.returns on:->
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it "should put file with knox", (done)->
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@LocalFileWriter.deleteFile.callsArgWith(1)
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@stubbedKnoxClient.putFile.callsArgWith(2, @error)
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@S3PersistorManager.sendFile @bucketName, @key, @fsPath, (err)=>
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@stubbedKnoxClient.putFile.calledWith(@fsPath, @key).should.equal true
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err.should.equal @error
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done()
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it "should delete the file and pass the error with it", (done)->
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@LocalFileWriter.deleteFile.callsArgWith(1)
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@stubbedKnoxClient.putFile.callsArgWith(2, @error)
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@S3PersistorManager.sendFile @bucketName, @key, @fsPath, (err)=>
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@stubbedKnoxClient.putFile.calledWith(@fsPath, @key).should.equal true
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err.should.equal @error
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done()
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describe "sendStream", ->
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beforeEach ->
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@fsPath = "to/some/where"
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@origin =
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on:->
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.sendFile = sinon.stub().callsArgWith(3)
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it "should send stream to LocalFileWriter", (done)->
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@LocalFileWriter.deleteFile.callsArgWith(1)
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@LocalFileWriter.writeStream.callsArgWith(2, null, @fsPath)
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@S3PersistorManager.sendStream @bucketName, @key, @origin, =>
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@LocalFileWriter.writeStream.calledWith(@origin).should.equal true
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done()
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it "should return the error from LocalFileWriter", (done)->
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@LocalFileWriter.deleteFile.callsArgWith(1)
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@LocalFileWriter.writeStream.callsArgWith(2, @error)
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@S3PersistorManager.sendStream @bucketName, @key, @origin, (err)=>
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err.should.equal @error
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done()
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it "should send the file to the filestore", (done)->
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@LocalFileWriter.deleteFile.callsArgWith(1)
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@LocalFileWriter.writeStream.callsArgWith(2)
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@S3PersistorManager.sendStream @bucketName, @key, @origin, (err)=>
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@S3PersistorManager.sendFile.called.should.equal true
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done()
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describe "copyFile", ->
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beforeEach ->
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@sourceKey = "my/key"
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@destKey = "my/dest/key"
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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it "should use knox to copy file", (done)->
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@stubbedKnoxClient.copyFile.callsArgWith(2, @error)
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@S3PersistorManager.copyFile @bucketName, @sourceKey, @destKey, (err)=>
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err.should.equal @error
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@stubbedKnoxClient.copyFile.calledWith(@sourceKey, @destKey).should.equal true
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done()
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describe "deleteDirectory", ->
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beforeEach ->
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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it "should list the contents passing them onto multi delete", (done)->
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data =
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Contents: [{Key:"1234"}, {Key: "456"}]
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@stubbedKnoxClient.list.callsArgWith(1, null, data)
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@stubbedKnoxClient.deleteMultiple.callsArgWith(1)
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@S3PersistorManager.deleteDirectory @bucketName, @key, (err)=>
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@stubbedKnoxClient.deleteMultiple.calledWith(["1234","456"]).should.equal true
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done()
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describe "deleteFile", ->
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it "should use correct options", (done)->
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@request = sinon.stub().callsArgWith(1)
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@requires["request"] = @request
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.deleteFile @bucketName, @key, (err)=>
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opts = @request.args[0][0]
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assert.deepEqual(opts.aws, {key:@settings.filestore.s3.key, secret:@settings.filestore.s3.secret, bucket:@bucketName})
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opts.method.should.equal "delete"
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opts.timeout.should.equal (30*1000)
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opts.uri.should.equal "https://#{@bucketName}.s3.amazonaws.com/#{@key}"
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done()
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it "should return the error", (done)->
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@request = sinon.stub().callsArgWith(1, @error)
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@requires["request"] = @request
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.deleteFile @bucketName, @key, (err)=>
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err.should.equal @error
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done()
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describe "checkIfFileExists", ->
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it "should use correct options", (done)->
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@request = sinon.stub().callsArgWith(1, null, statusCode:200)
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@requires["request"] = @request
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.checkIfFileExists @bucketName, @key, (err)=>
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opts = @request.args[0][0]
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assert.deepEqual(opts.aws, {key:@settings.filestore.s3.key, secret:@settings.filestore.s3.secret, bucket:@bucketName})
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opts.method.should.equal "head"
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opts.timeout.should.equal (30*1000)
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opts.uri.should.equal "https://#{@bucketName}.s3.amazonaws.com/#{@key}"
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done()
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it "should return true for a 200", (done)->
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@request = sinon.stub().callsArgWith(1, null, statusCode:200)
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@requires["request"] = @request
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.checkIfFileExists @bucketName, @key, (err, exists)=>
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exists.should.equal true
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done()
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it "should return false for a non 200", (done)->
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@request = sinon.stub().callsArgWith(1, null, statusCode:404)
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@requires["request"] = @request
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.checkIfFileExists @bucketName, @key, (err, exists)=>
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exists.should.equal false
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done()
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it "should return the error", (done)->
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@request = sinon.stub().callsArgWith(1, @error, {})
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@requires["request"] = @request
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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@S3PersistorManager.checkIfFileExists @bucketName, @key, (err)=>
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err.should.equal @error
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done()
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describe "directorySize", ->
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beforeEach ->
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@S3PersistorManager = SandboxedModule.require modulePath, requires: @requires
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it "should sum directory files size", (done) ->
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data =
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Contents: [ {Size: 1024}, {Size: 2048} ]
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@stubbedKnoxClient.list.callsArgWith(1, null, data)
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@S3PersistorManager.directorySize @bucketName, @key, (err, totalSize)=>
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totalSize.should.equal 3072
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done()
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