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-rw-r--r--middleware/metrics/metrics_test.go83
1 files changed, 0 insertions, 83 deletions
diff --git a/middleware/metrics/metrics_test.go b/middleware/metrics/metrics_test.go
deleted file mode 100644
index 18a9011ed..000000000
--- a/middleware/metrics/metrics_test.go
+++ /dev/null
@@ -1,83 +0,0 @@
-package metrics
-
-import (
- "testing"
-
- "github.com/coredns/coredns/middleware"
- mtest "github.com/coredns/coredns/middleware/metrics/test"
- "github.com/coredns/coredns/middleware/pkg/dnsrecorder"
- "github.com/coredns/coredns/middleware/test"
-
- "github.com/miekg/dns"
- "golang.org/x/net/context"
-)
-
-func TestMetrics(t *testing.T) {
- met := &Metrics{Addr: "localhost:0", zoneMap: make(map[string]bool)}
- if err := met.OnStartup(); err != nil {
- t.Fatalf("Failed to start metrics handler: %s", err)
- }
- defer met.OnShutdown()
-
- met.AddZone("example.org.")
-
- tests := []struct {
- next middleware.Handler
- qname string
- qtype uint16
- metric string
- expectedValue string
- }{
- // This all works because 1 bucket (1 zone, 1 type)
- {
- next: test.NextHandler(dns.RcodeSuccess, nil),
- qname: "example.org",
- metric: "coredns_dns_request_count_total",
- expectedValue: "1",
- },
- {
- next: test.NextHandler(dns.RcodeSuccess, nil),
- qname: "example.org",
- metric: "coredns_dns_request_count_total",
- expectedValue: "2",
- },
- {
- next: test.NextHandler(dns.RcodeSuccess, nil),
- qname: "example.org",
- metric: "coredns_dns_request_type_count_total",
- expectedValue: "3",
- },
- {
- next: test.NextHandler(dns.RcodeSuccess, nil),
- qname: "example.org",
- metric: "coredns_dns_response_rcode_count_total",
- expectedValue: "4",
- },
- }
-
- ctx := context.TODO()
-
- for i, tc := range tests {
- req := new(dns.Msg)
- if tc.qtype == 0 {
- tc.qtype = dns.TypeA
- }
- req.SetQuestion(dns.Fqdn(tc.qname), tc.qtype)
- met.Next = tc.next
-
- rec := dnsrecorder.New(&test.ResponseWriter{})
- _, err := met.ServeDNS(ctx, rec, req)
- if err != nil {
- t.Fatalf("Test %d: Expected no error, but got %s", i, err)
- }
-
- result := mtest.Scrape(t, "http://"+ListenAddr+"/metrics")
-
- if tc.expectedValue != "" {
- got, _ := mtest.MetricValue(tc.metric, result)
- if got != tc.expectedValue {
- t.Errorf("Test %d: Expected value %s for metrics %s, but got %s", i, tc.expectedValue, tc.metric, got)
- }
- }
- }
-}