ducky/devices
2015-11-27
Parent:b6494e1a499e
ducky/devices/vendor/golang.org/x/net/context/ctxhttp/cancelreq.go
Return ErrDeviceNotFound when updating devices. If we can't find the Device we're supposed to update, return an ErrDeviceNotFound error. Write a unit test that tests for this behaviour.
| paddy@0 | 1 // Copyright 2015 The Go Authors. All rights reserved. |
| paddy@0 | 2 // Use of this source code is governed by a BSD-style |
| paddy@0 | 3 // license that can be found in the LICENSE file. |
| paddy@0 | 4 |
| paddy@0 | 5 // +build go1.5 |
| paddy@0 | 6 |
| paddy@0 | 7 package ctxhttp |
| paddy@0 | 8 |
| paddy@0 | 9 import "net/http" |
| paddy@0 | 10 |
| paddy@0 | 11 func canceler(client *http.Client, req *http.Request) func() { |
| paddy@0 | 12 ch := make(chan struct{}) |
| paddy@0 | 13 req.Cancel = ch |
| paddy@0 | 14 |
| paddy@0 | 15 return func() { |
| paddy@0 | 16 close(ch) |
| paddy@0 | 17 } |
| paddy@0 | 18 } |