Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/apis/extensions/helpers_test.go

@@ -0,0 +1,62 @@
+/*
+Copyright 2016 The Kubernetes 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 extensions
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestPodAnnotationsFromSysctls(t *testing.T) {
+	type Test struct {
+		sysctls       []string
+		expectedValue string
+	}
+	for _, test := range []Test{
+		{sysctls: []string{"a.b"}, expectedValue: "a.b"},
+		{sysctls: []string{"a.b", "c.d"}, expectedValue: "a.b,c.d"},
+		{sysctls: []string{"a.b", "a.b"}, expectedValue: "a.b,a.b"},
+		{sysctls: []string{}, expectedValue: ""},
+		{sysctls: nil, expectedValue: ""},
+	} {
+		a := PodAnnotationsFromSysctls(test.sysctls)
+		if a != test.expectedValue {
+			t.Errorf("wrong value for %v: got=%q wanted=%q", test.sysctls, a, test.expectedValue)
+		}
+	}
+}
+
+func TestSysctlsFromPodSecurityPolicyAnnotation(t *testing.T) {
+	type Test struct {
+		expectedValue []string
+		annotation    string
+	}
+	for _, test := range []Test{
+		{annotation: "a.b", expectedValue: []string{"a.b"}},
+		{annotation: "a.b,c.d", expectedValue: []string{"a.b", "c.d"}},
+		{annotation: "a.b,a.b", expectedValue: []string{"a.b", "a.b"}},
+		{annotation: "", expectedValue: []string{}},
+	} {
+		sysctls, err := SysctlsFromPodSecurityPolicyAnnotation(test.annotation)
+		if err != nil {
+			t.Errorf("error for %q: %v", test.annotation, err)
+		}
+		if !reflect.DeepEqual(sysctls, test.expectedValue) {
+			t.Errorf("wrong value for %q: got=%v wanted=%v", test.annotation, sysctls, test.expectedValue)
+		}
+	}
+}