lostluck commented on a change in pull request #16331:
URL: https://github.com/apache/beam/pull/16331#discussion_r774203240
##########
File path: sdks/go/test/integration/xlang/expansion_test.go
##########
@@ -33,16 +34,21 @@ const (
expansionPort = "8097"
)
-func checkPort(t *testing.T, port string) {
- ping := exec.Command("nc", "-vz", "localhost", port)
- output, err := ping.CombinedOutput()
- if err != nil {
- t.Errorf("failed to run ping to localhost:%v", port)
- }
- outputStr := string(output)
- if strings.Contains(outputStr, "failed") {
- t.Errorf("failed to connect to localhost:%v, got err %v", port,
outputStr)
+func checkPort(t *testing.T, port string, durationSeconds float64) {
Review comment:
Nit: use a time.Duration instead, then everything can work in the same
units.
eg pass in a 15 * time.Second
&then precalculate interval and use it in the loop...
https://go.dev/play/p/hkmgtbCX191
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