diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/metrics_test.go | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test/metrics_test.go b/test/metrics_test.go index c37126a74..4aaf89036 100644 --- a/test/metrics_test.go +++ b/test/metrics_test.go @@ -186,3 +186,39 @@ google.com:0 { t.Errorf("Expected metric data retrieved for %s, expected %d, got %d", cacheSizeMetricName, 1, endCacheSize-beginCacheSize) } } + +func TestMetricsPluginEnabled(t *testing.T) { + corefile := `example.org:0 { + chaos CoreDNS-001 miek@miek.nl + prometheus localhost:0 +} + +example.com:0 { + forward . 8.8.4.4:53 + prometheus localhost:0 +} +` + srv, err := CoreDNSServer(corefile) + if err != nil { + t.Fatalf("Could not get CoreDNS serving instance: %s", err) + } + defer srv.Stop() + + metricName := "coredns_plugin_enabled" //{server, zone, name} + + data := test.Scrape("http://" + metrics.ListenAddr + "/metrics") + + // Get the value for the metrics where the one of the labels values matches "chaos". + got, _ := test.MetricValueLabel(metricName, "chaos", data) + + if got != "1" { + t.Errorf("Expected value %s for %s, but got %s", "1", metricName, got) + } + + // Get the value for the metrics where the one of the labels values matches "whoami". + got, _ = test.MetricValueLabel(metricName, "whoami", data) + + if got != "" { + t.Errorf("Expected value %s for %s, but got %s", "", metricName, got) + } +} |