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authorGravatar Miek Gieben <miek@miek.nl> 2017-09-14 09:36:06 +0100
committerGravatar GitHub <noreply@github.com> 2017-09-14 09:36:06 +0100
commitd8714e64e400ef873c2adc4d929a07d7890727b9 (patch)
treec9fa4c157e6af12eb1517654f8d23ca5d5619513 /plugin/kubernetes/setup_reverse_test.go
parentb984aa45595dc95253b91191afe7d3ee29e71b48 (diff)
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Remove the word middleware (#1067)
* Rename middleware to plugin first pass; mostly used 'sed', few spots where I manually changed text. This still builds a coredns binary. * fmt error * Rename AddMiddleware to AddPlugin * Readd AddMiddleware to remain backwards compat
Diffstat (limited to 'plugin/kubernetes/setup_reverse_test.go')
-rw-r--r--plugin/kubernetes/setup_reverse_test.go35
1 files changed, 35 insertions, 0 deletions
diff --git a/plugin/kubernetes/setup_reverse_test.go b/plugin/kubernetes/setup_reverse_test.go
new file mode 100644
index 000000000..ed51a7410
--- /dev/null
+++ b/plugin/kubernetes/setup_reverse_test.go
@@ -0,0 +1,35 @@
+package kubernetes
+
+import (
+ "testing"
+
+ "github.com/mholt/caddy"
+)
+
+func TestKubernetesParseReverseZone(t *testing.T) {
+ tests := []struct {
+ input string // Corefile data as string
+ expectedZones []string // expected count of defined zones.
+ }{
+ {`kubernetes coredns.local 10.0.0.0/16`, []string{"coredns.local.", "0.10.in-addr.arpa."}},
+ {`kubernetes coredns.local 10.0.0.0/17`, []string{"coredns.local.", "10.0.0.0/17."}},
+ }
+
+ for i, tc := range tests {
+ c := caddy.NewTestController("dns", tc.input)
+ k, _, err := kubernetesParse(c)
+ if err != nil {
+ t.Fatalf("Test %d: Expected no error, got %q", i, err)
+ }
+
+ zl := len(k.Zones)
+ if zl != len(tc.expectedZones) {
+ t.Errorf("Test %d: Expected kubernetes to be initialized with %d zones, found %d zones", i, len(tc.expectedZones), zl)
+ }
+ for i, z := range tc.expectedZones {
+ if k.Zones[i] != z {
+ t.Errorf("Test %d: Expected zones to be %q, got %q", i, z, k.Zones[i])
+ }
+ }
+ }
+}