[Federation][(Un)join-00] Implement federation/cluster resource generator.

2026-01-06 16:06:51 +00:00 · 2016-10-19 13:07:23 -07:00
parent cc84673ebe
commit 1712a190cb
4 changed files with 290 additions and 0 deletions
--- a/pkg/kubectl/cluster_test.go
+++ b/pkg/kubectl/cluster_test.go
@@ -0,0 +1,160 @@
+/*
+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 kubectl
+
+import (
+	"reflect"
+	"testing"
+
+	federationapi "k8s.io/kubernetes/federation/apis/federation/v1beta1"
+	"k8s.io/kubernetes/pkg/api/v1"
+)
+
+func TestClusterGenerate(t *testing.T) {
+	tests := []struct {
+		params    map[string]interface{}
+		expected  *federationapi.Cluster
+		expectErr bool
+	}{
+		{
+			params: map[string]interface{}{
+				"name":           "foo",
+				"client-cidr":    "0.0.0.0/0",
+				"server-address": "10.20.30.40",
+				"secret":         "foo-credentials",
+			},
+			expected: &federationapi.Cluster{
+				ObjectMeta: v1.ObjectMeta{
+					Name: "foo",
+				},
+				Spec: federationapi.ClusterSpec{
+					ServerAddressByClientCIDRs: []federationapi.ServerAddressByClientCIDR{
+						{
+							ClientCIDR:    "0.0.0.0/0",
+							ServerAddress: "10.20.30.40",
+						},
+					},
+					SecretRef: &v1.LocalObjectReference{
+						Name: "foo-credentials",
+					},
+				},
+			},
+			expectErr: false,
+		},
+		{
+			params: map[string]interface{}{
+				"name":           "foo",
+				"client-cidr":    "10.20.30.40/16",
+				"server-address": "https://foo.example.com",
+				"secret":         "foo-credentials",
+			},
+			expected: &federationapi.Cluster{
+				ObjectMeta: v1.ObjectMeta{
+					Name: "foo",
+				},
+				Spec: federationapi.ClusterSpec{
+					ServerAddressByClientCIDRs: []federationapi.ServerAddressByClientCIDR{
+						{
+							ClientCIDR:    "10.20.30.40/16",
+							ServerAddress: "https://foo.example.com",
+						},
+					},
+					SecretRef: &v1.LocalObjectReference{
+						Name: "foo-credentials",
+					},
+				},
+			},
+			expectErr: false,
+		},
+		{
+			params: map[string]interface{}{
+				"name":           "bar-cluster",
+				"client-cidr":    "10.20.30.40/16",
+				"server-address": "http://10.20.30.40",
+				"secret":         "credentials",
+			},
+			expected: &federationapi.Cluster{
+				ObjectMeta: v1.ObjectMeta{
+					Name: "bar-cluster",
+				},
+				Spec: federationapi.ClusterSpec{
+					ServerAddressByClientCIDRs: []federationapi.ServerAddressByClientCIDR{
+						{
+							ClientCIDR:    "10.20.30.40/16",
+							ServerAddress: "http://10.20.30.40",
+						},
+					},
+					SecretRef: &v1.LocalObjectReference{
+						Name: "credentials",
+					},
+				},
+			},
+			expectErr: false,
+		},
+		{
+			params: map[string]interface{}{
+				"server-address": "https://10.20.30.40",
+			},
+			expected:  nil,
+			expectErr: true,
+		},
+		{
+			params: map[string]interface{}{
+				"secret": "baz-credentials",
+			},
+			expected:  nil,
+			expectErr: true,
+		},
+		{
+			params: map[string]interface{}{
+				"server-address": "http://foo.example.com",
+				"secret":         "foo-credentials",
+			},
+			expected:  nil,
+			expectErr: true,
+		},
+		{
+			params: map[string]interface{}{
+				"name":   "foo",
+				"secret": "foo-credentials",
+			},
+			expected:  nil,
+			expectErr: true,
+		},
+		{
+			params: map[string]interface{}{
+				"name":        "foo",
+				"client-cidr": "10.20.30.40/16",
+			},
+			expected:  nil,
+			expectErr: true,
+		},
+	}
+	generator := ClusterGeneratorV1Beta1{}
+	for i, test := range tests {
+		obj, err := generator.Generate(test.params)
+		if !test.expectErr && err != nil {
+			t.Errorf("[%d] unexpected error: %v", i, err)
+		}
+		if test.expectErr && err != nil {
+			continue
+		}
+		if !reflect.DeepEqual(obj.(*federationapi.Cluster), test.expected) {
+			t.Errorf("\n[%d] want:\n%#v\n[%d] got:\n%#v", i, test.expected, i, obj.(*federationapi.Cluster))
+		}
+	}
+}