1 files changed, 56 insertions, 0 deletions
diff --git a/middleware/dnssec/setup_test.go b/middleware/dnssec/setup_test.go
new file mode 100644
index 000000000..9dbeb77fd
--- /dev/null
+++ b/middleware/dnssec/setup_test.go
@@ -0,0 +1,56 @@
+package dnssec
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/mholt/caddy"
+)
+
+func TestSetupDnssec(t *testing.T) {
+	tests := []struct {
+		input              string
+		shouldErr          bool
+		expectedZones      []string
+		expectedKeys       []string
+		expectedErrContent string
+	}{
+		{
+			`dnssec`, false, nil, nil, "",
+		},
+		{
+			`dnssec miek.nl`, false, []string{"miek.nl."}, nil, "",
+		},
+	}
+
+	for i, test := range tests {
+		c := caddy.NewTestController("dns", test.input)
+		zones, keys, err := dnssecParse(c)
+
+		if test.shouldErr && err == nil {
+			t.Errorf("Test %d: Expected error but found %s for input %s", i, err, test.input)
+		}
+
+		if err != nil {
+			if !test.shouldErr {
+				t.Errorf("Test %d: Expected no error but found one for input %s. Error was: %v", i, test.input, err)
+			}
+
+			if !strings.Contains(err.Error(), test.expectedErrContent) {
+				t.Errorf("Test %d: Expected error to contain: %v, found error: %v, input: %s", i, test.expectedErrContent, err, test.input)
+			}
+		}
+		if !test.shouldErr {
+			for i, z := range test.expectedZones {
+				if zones[i] != z {
+					t.Errorf("Dnssec not correctly set for input %s. Expected: %s, actual: %s", test.input, z, zones[i])
+				}
+			}
+			for i, k := range test.expectedKeys {
+				if k != keys[i].K.Header().Name {
+					t.Errorf("Dnssec not correctly set for input %s. Expected: '%s', actual: '%s'", test.input, k, keys[i].K.Header().Name)
+				}
+			}
+		}
+	}
+}