commit addr_test.go

pkg/yurttunnel/server/serveraddr/addr_test.go

@@ -0,0 +1,52 @@
+/*
+Copyright 2020 The OpenYurt Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+package serveraddr
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestGetDefaultDomainsForSvcInputParamEmptyChar(t *testing.T) {
+	domains := getDefaultDomainsForSvc("", "")
+	if len(domains) != 0 {
+		t.Error("domains len is not equal zero")
+	}
+}
+
+func TestGetDefaultDomainsForSvc(t *testing.T) {
+	ns := "hello"
+	name := "world"
+	domains := getDefaultDomainsForSvc(ns, name)
+	if len(domains) == 0 {
+		t.Log("domains len is zero")
+	} else {
+		if len(domains) == 4 {
+			if name != domains[0] {
+				t.Errorf("The two words should be the same:%s\n", name)
+			}
+			if fmt.Sprintf("%s.%s", name, ns) != domains[1] {
+				t.Errorf("The two words should be the same,%s.%s\n", name, ns)
+			}
+			if fmt.Sprintf("%s.%s.svc", name, ns) != domains[2] {
+				t.Errorf("The two words should be the same,%s.%s.svc", name, ns)
+			}
+			if fmt.Sprintf("%s.%s.svc.cluster.local", name, ns) != domains[3] {
+				t.Errorf("The two words should be the same,%s.%s.svc.cluster.local", name, ns)
+			}
+		}
+	}
+}