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fix: OpenTelemetry unit tests

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mmatur 2024-01-23 09:48:46 +01:00
parent 9843757834
commit a3ac456199
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GPG key ID: 2FFE42FC256CFF8E
1 changed files with 12 additions and 7 deletions
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19
pkg/metrics/opentelemetry_test.go
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@ -287,8 +287,8 @@ func TestOpenTelemetry_GaugeCollectorSet(t *testing.T) {
} }
func TestOpenTelemetry(t *testing.T) { func TestOpenTelemetry(t *testing.T) {
c := make(chan *string) c := make(chan *string, 5)
defer close(c)
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gzr, err := gzip.NewReader(r.Body) gzr, err := gzip.NewReader(r.Body)
require.NoError(t, err) require.NoError(t, err)
@ -308,7 +308,11 @@ func TestOpenTelemetry(t *testing.T) {
w.WriteHeader(http.StatusOK) w.WriteHeader(http.StatusOK)
})) }))
defer ts.Close()
t.Cleanup(func() {
close(c)
ts.Close()
})
sURL, err := url.Parse(ts.URL) sURL, err := url.Parse(ts.URL)
require.NoError(t, err) require.NoError(t, err)
@ -439,10 +443,11 @@ func TestOpenTelemetry(t *testing.T) {
assertMessage(t, *msgEntryPointReqDurationHistogram, expectedEntryPointReqDuration) assertMessage(t, *msgEntryPointReqDurationHistogram, expectedEntryPointReqDuration)
// We need to unlock the HTTP Server for the last export call when stopping // Stopping OpenTelemetry.
// OpenTelemetry.
go func() { go func() {
<-c
}()
StopOpenTelemetry() StopOpenTelemetry()
}()
// We need to unlock the HTTP Server for the last export call.
<-c
} }