Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/pkg/securitycontext/util_test.go

@@ -0,0 +1,178 @@
+/*
+Copyright 2014 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 securitycontext
+
+import (
+	"testing"
+
+	"k8s.io/kubernetes/pkg/api/v1"
+)
+
+func TestParseSELinuxOptions(t *testing.T) {
+	cases := []struct {
+		name     string
+		input    string
+		expected *v1.SELinuxOptions
+	}{
+		{
+			name:  "simple",
+			input: "user_t:role_t:type_t:s0",
+			expected: &v1.SELinuxOptions{
+				User:  "user_t",
+				Role:  "role_t",
+				Type:  "type_t",
+				Level: "s0",
+			},
+		},
+		{
+			name:  "simple + categories",
+			input: "user_t:role_t:type_t:s0:c0",
+			expected: &v1.SELinuxOptions{
+				User:  "user_t",
+				Role:  "role_t",
+				Type:  "type_t",
+				Level: "s0:c0",
+			},
+		},
+		{
+			name:  "not enough fields",
+			input: "type_t:s0:c0",
+		},
+	}
+
+	for _, tc := range cases {
+		result, err := ParseSELinuxOptions(tc.input)
+
+		if err != nil {
+			if tc.expected == nil {
+				continue
+			} else {
+				t.Errorf("%v: unexpected error: %v", tc.name, err)
+			}
+		}
+
+		compareContexts(tc.name, tc.expected, result, t)
+	}
+}
+
+func compareContexts(name string, ex, ac *v1.SELinuxOptions, t *testing.T) {
+	if e, a := ex.User, ac.User; e != a {
+		t.Errorf("%v: expected user: %v, got: %v", name, e, a)
+	}
+	if e, a := ex.Role, ac.Role; e != a {
+		t.Errorf("%v: expected role: %v, got: %v", name, e, a)
+	}
+	if e, a := ex.Type, ac.Type; e != a {
+		t.Errorf("%v: expected type: %v, got: %v", name, e, a)
+	}
+	if e, a := ex.Level, ac.Level; e != a {
+		t.Errorf("%v: expected level: %v, got: %v", name, e, a)
+	}
+}
+
+func containerWithUser(ptr *int64) *v1.Container {
+	return &v1.Container{SecurityContext: &v1.SecurityContext{RunAsUser: ptr}}
+}
+
+func TestHaRootUID(t *testing.T) {
+	var nonRoot int64 = 1
+	var root int64 = 0
+
+	tests := map[string]struct {
+		container *v1.Container
+		expect    bool
+	}{
+		"nil sc": {
+			container: &v1.Container{SecurityContext: nil},
+		},
+		"nil runAsuser": {
+			container: containerWithUser(nil),
+		},
+		"runAsUser non-root": {
+			container: containerWithUser(&nonRoot),
+		},
+		"runAsUser root": {
+			container: containerWithUser(&root),
+			expect:    true,
+		},
+	}
+
+	for k, v := range tests {
+		actual := HasRootUID(v.container)
+		if actual != v.expect {
+			t.Errorf("%s failed, expected %t but received %t", k, v.expect, actual)
+		}
+	}
+}
+
+func TestHasRunAsUser(t *testing.T) {
+	var runAsUser int64 = 0
+
+	tests := map[string]struct {
+		container *v1.Container
+		expect    bool
+	}{
+		"nil sc": {
+			container: &v1.Container{SecurityContext: nil},
+		},
+		"nil runAsUser": {
+			container: containerWithUser(nil),
+		},
+		"valid runAsUser": {
+			container: containerWithUser(&runAsUser),
+			expect:    true,
+		},
+	}
+
+	for k, v := range tests {
+		actual := HasRunAsUser(v.container)
+		if actual != v.expect {
+			t.Errorf("%s failed, expected %t but received %t", k, v.expect, actual)
+		}
+	}
+}
+
+func TestHasRootRunAsUser(t *testing.T) {
+	var nonRoot int64 = 1
+	var root int64 = 0
+
+	tests := map[string]struct {
+		container *v1.Container
+		expect    bool
+	}{
+		"nil sc": {
+			container: &v1.Container{SecurityContext: nil},
+		},
+		"nil runAsuser": {
+			container: containerWithUser(nil),
+		},
+		"runAsUser non-root": {
+			container: containerWithUser(&nonRoot),
+		},
+		"runAsUser root": {
+			container: containerWithUser(&root),
+			expect:    true,
+		},
+	}
+
+	for k, v := range tests {
+		actual := HasRootRunAsUser(v.container)
+		if actual != v.expect {
+			t.Errorf("%s failed, expected %t but received %t", k, v.expect, actual)
+		}
+	}
+}