1 files changed, 37 insertions, 0 deletions
diff --git a/vendor/github.com/rsc/letsencrypt/vendor/github.com/miekg/dns/tsig_test.go b/vendor/github.com/rsc/letsencrypt/vendor/github.com/miekg/dns/tsig_test.go
new file mode 100644
index 000000000..48b9988b6
--- /dev/null
+++ b/vendor/github.com/rsc/letsencrypt/vendor/github.com/miekg/dns/tsig_test.go
@@ -0,0 +1,37 @@
+package dns
+
+import (
+	"testing"
+	"time"
+)
+
+func newTsig(algo string) *Msg {
+	m := new(Msg)
+	m.SetQuestion("example.org.", TypeA)
+	m.SetTsig("example.", algo, 300, time.Now().Unix())
+	return m
+}
+
+func TestTsig(t *testing.T) {
+	m := newTsig(HmacMD5)
+	buf, _, err := TsigGenerate(m, "pRZgBrBvI4NAHZYhxmhs/Q==", "", false)
+	if err != nil {
+		t.Fatal(err)
+	}
+	err = TsigVerify(buf, "pRZgBrBvI4NAHZYhxmhs/Q==", "", false)
+	if err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestTsigCase(t *testing.T) {
+	m := newTsig("HmAc-mD5.sig-ALg.rEg.int.") // HmacMD5
+	buf, _, err := TsigGenerate(m, "pRZgBrBvI4NAHZYhxmhs/Q==", "", false)
+	if err != nil {
+		t.Fatal(err)
+	}
+	err = TsigVerify(buf, "pRZgBrBvI4NAHZYhxmhs/Q==", "", false)
+	if err != nil {
+		t.Fatal(err)
+	}
+}