Deny location mapping in case of specific errors

core/pkg/ingress/controller/annotations_test.go

@@ -0,0 +1,92 @@
+/*
+Copyright 2017 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 controller
+
+import (
+	"testing"
+
+	"k8s.io/kubernetes/pkg/api"
+	"k8s.io/kubernetes/pkg/apis/extensions"
+	"k8s.io/kubernetes/pkg/util/intstr"
+
+	"k8s.io/ingress/core/pkg/ingress/annotations/authtls"
+	"k8s.io/ingress/core/pkg/ingress/defaults"
+)
+
+type mockCfg struct {
+}
+
+func (m mockCfg) GetDefaultBackend() defaults.Backend {
+	return defaults.Backend{}
+}
+
+func (m mockCfg) GetSecret(string) (*api.Secret, error) {
+	return nil, nil
+}
+
+func (m mockCfg) GetAuthCertificate(string) (*authtls.SSLCert, error) {
+	return nil, nil
+}
+
+func TestAnnotationExtractor(t *testing.T) {
+	ec := newAnnotationExtractor(mockCfg{})
+	ing := buildIngress()
+
+	m := ec.Extract(ing)
+	// the map at least should contains HealthCheck and Proxy information (defaults)
+	if _, ok := m["HealthCheck"]; !ok {
+		t.Error("expected HealthCheck annotation")
+	}
+	if _, ok := m["Proxy"]; !ok {
+		t.Error("expected Proxy annotation")
+	}
+}
+
+func buildIngress() *extensions.Ingress {
+	defaultBackend := extensions.IngressBackend{
+		ServiceName: "default-backend",
+		ServicePort: intstr.FromInt(80),
+	}
+
+	return &extensions.Ingress{
+		ObjectMeta: api.ObjectMeta{
+			Name:      "foo",
+			Namespace: api.NamespaceDefault,
+		},
+		Spec: extensions.IngressSpec{
+			Backend: &extensions.IngressBackend{
+				ServiceName: "default-backend",
+				ServicePort: intstr.FromInt(80),
+			},
+			Rules: []extensions.IngressRule{
+				{
+					Host: "foo.bar.com",
+					IngressRuleValue: extensions.IngressRuleValue{
+						HTTP: &extensions.HTTPIngressRuleValue{
+							Paths: []extensions.HTTPIngressPath{
+								{
+									Path:    "/foo",
+									Backend: defaultBackend,
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+}