guggero / btcd / 7285184134

56%

master: 55%

Build Type

push

github

Committed by guggero

Commit Message

rpctest: make test TCP ports unique per process

This commit adds a new NextAvailablePortForProcess function that takes a
process ID and then assures unique (non-occupied) port numbers are
returned per process.
This uses a temporary file that contains the latest used port and a
secondary temporary lock file to assure only a single goroutine can
request a new port at a time.

The GenerateProcessUniqueListenerAddresses is intened to be used as a
package-level override for the ListenAddressGenerator variable. We don't
use it by default to make sure we don't break any existing assumptions.

Run Details

0 of 68 new or added lines in 1 file covered. (0.0%)

30 existing lines in 3 files now uncovered.

28593 of 50596 relevant lines covered (56.51%)

490120.59 hits per line