diff options
Diffstat (limited to 'eth/downloader/downloader_test.go')
| -rw-r--r-- | eth/downloader/downloader_test.go | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/eth/downloader/downloader_test.go b/eth/downloader/downloader_test.go index 4ea8a8abe..1cf0e7cd3 100644 --- a/eth/downloader/downloader_test.go +++ b/eth/downloader/downloader_test.go @@ -188,7 +188,17 @@ func (dl *downloadTester) sync(id string, td *big.Int, mode SyncMode) error { } } dl.lock.RUnlock() - return dl.downloader.synchronise(id, hash, td, mode) + + // Synchronise with the chosen peer and ensure proper cleanup afterwards + err := dl.downloader.synchronise(id, hash, td, mode) + select { + case <-dl.downloader.cancelCh: + // Ok, downloader fully cancelled after sync cycle + default: + // Downloader is still accepting packets, can block a peer up + panic("downloader active post sync cycle") // panic will be caught by tester + } + return err } // hasHeader checks if a header is present in the testers canonical chain. |