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Merge pull request #49 from das7pad/misc/node10plus-support

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[misc] add support for node 10+
This commit is contained in:
Simon Detheridge 2019-12-16 09:39:00 +00:00 committed by GitHub
commit 32b7f25404
2 changed files with 25 additions and 30 deletions
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22
services/filestore/app/coffee/FSPersistorManager.coffee
View file

@ -42,20 +42,18 @@ module.exports =
callback(err)
# opts may be {start: Number, end: Number}
getFileStream: (location, name, opts, _callback = (err, res)->) ->
callback = _.once _callback
getFileStream: (location, name, opts, callback = (err, res)->) ->
filteredName = filterName name
logger.log location:location, name:filteredName, "getting file"
sourceStream = fs.createReadStream "#{location}/#{filteredName}", opts
sourceStream.on 'error', (err) ->
logger.err err:err, location:location, name:name, "Error reading from file"
if err.code == 'ENOENT'
return callback new Errors.NotFoundError(err.message), null
else
return callback err, null
sourceStream.on 'readable', () ->
# This can be called multiple times, but the callback wrapper
# ensures the callback is only called once
fs.open "#{location}/#{filteredName}", 'r', (err, fd) ->
if err?
logger.err err:err, location:location, name:name, "Error reading from file"
if err.code == 'ENOENT'
return callback new Errors.NotFoundError(err.message), null
else
return callback err, null
opts.fd = fd
sourceStream = fs.createReadStream null, opts
return callback null, sourceStream
getFileSize: (location, filename, callback) ->

33
services/filestore/test/unit/coffee/FSPersistorManagerTests.coffee
View file

@ -19,6 +19,7 @@ describe "FSPersistorManagerTests", ->
rmdir:sinon.stub()
exists:sinon.stub()
readdir:sinon.stub()
open:sinon.stub()
openSync:sinon.stub()
fstatSync:sinon.stub()
closeSync:sinon.stub()
@ -104,20 +105,21 @@ describe "FSPersistorManagerTests", ->
@opts = {}
it "should use correct file location", (done) ->
@Fs.createReadStream.returns({on: ->})
@FSPersistorManager.getFileStream @location, @name1, @opts, (err,res) =>
@Fs.createReadStream.calledWith("#{@location}/#{@name1Filtered}").should.equal true
@Fs.open.calledWith("#{@location}/#{@name1Filtered}").should.equal true
done()
describe "with start and end options", ->
beforeEach ->
@opts = {start: 0, end: 8}
@fd = 2019
@opts_in = {start: 0, end: 8}
@opts = {start: 0, end: 8, fd: @fd}
@Fs.open.callsArgWith(2, null, @fd)
it 'should pass the options to createReadStream', (done) ->
@Fs.createReadStream.returns({on: ->})
@FSPersistorManager.getFileStream @location, @name1, @opts, (err,res)=>
@Fs.createReadStream.calledWith("#{@location}/#{@name1Filtered}", @opts).should.equal true
@FSPersistorManager.getFileStream @location, @name1, @opts_in, (err,res)=>
@Fs.createReadStream.calledWith(null, @opts).should.equal true
done()
describe "error conditions", ->
@ -126,12 +128,10 @@ describe "FSPersistorManagerTests", ->
beforeEach ->
@fakeCode = 'ENOENT'
@Fs.createReadStream.returns(
on: (key, callback) =>
err = new Error()
err.code = @fakeCode
callback(err, null)
)
err = new Error()
err.code = @fakeCode
@Fs.open.callsArgWith(2, err, null)
it "should give a NotFoundError", (done) ->
@FSPersistorManager.getFileStream @location, @name1, @opts, (err,res)=>
expect(res).to.equal null
@ -143,12 +143,9 @@ describe "FSPersistorManagerTests", ->
beforeEach ->
@fakeCode = 'SOMETHINGHORRIBLE'
@Fs.createReadStream.returns(
on: (key, callback) =>
err = new Error()
err.code = @fakeCode
callback(err, null)
)
err = new Error()
err.code = @fakeCode
@Fs.open.callsArgWith(2, err, null)
it "should give an Error", (done) ->
@FSPersistorManager.getFileStream @location, @name1, @opts, (err,res)=>