105 lines
3.3 KiB
Go
105 lines
3.3 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package ingress
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import (
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"fmt"
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"net/http"
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"strings"
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"github.com/onsi/ginkgo/v2"
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networking "k8s.io/api/networking/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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var _ = framework.IngressNginxDescribe("[Ingress] definition without host", func() {
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f := framework.NewDefaultFramework("ingress-without-host")
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ginkgo.It("should set ingress details variables for ingresses without a host", func() {
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f.NewEchoDeployment()
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ing := framework.NewSingleIngress("default-host", "/", "", f.Namespace, framework.EchoService, 80, nil)
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f.EnsureIngress(ing)
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f.WaitForNginxServer("_",
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func(server string) bool {
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return strings.Contains(server, fmt.Sprintf(`set $namespace "%v";`, f.Namespace)) &&
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strings.Contains(server, fmt.Sprintf(`set $ingress_name "%v";`, ing.Name)) &&
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strings.Contains(server, fmt.Sprintf(`set $service_name "%v";`, framework.EchoService)) &&
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strings.Contains(server, `set $service_port "80";`) &&
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strings.Contains(server, `set $location_path "/";`)
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})
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f.HTTPTestClient().
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GET("/").
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Expect().
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Status(http.StatusOK)
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})
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ginkgo.It("should set ingress details variables for ingresses with host without IngressRuleValue, only Backend", func() {
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f.NewEchoDeployment()
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ing := &networking.Ingress{
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ObjectMeta: metav1.ObjectMeta{
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Name: "backend",
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Namespace: f.Namespace,
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},
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Spec: networking.IngressSpec{
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IngressClassName: &f.IngressClass,
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DefaultBackend: &networking.IngressBackend{
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Service: &networking.IngressServiceBackend{
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Name: framework.EchoService,
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Port: networking.ServiceBackendPort{
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Number: int32(80),
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},
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},
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},
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Rules: []networking.IngressRule{
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{
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Host: "only-backend",
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},
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},
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},
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}
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f.EnsureIngress(ing)
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f.WaitForNginxServer("only-backend",
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func(server string) bool {
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return strings.Contains(server, fmt.Sprintf(`set $namespace "%v";`, f.Namespace)) &&
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strings.Contains(server, fmt.Sprintf(`set $ingress_name "%v";`, ing.Name)) &&
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strings.Contains(server, fmt.Sprintf(`set $service_name "%v";`, framework.EchoService)) &&
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strings.Contains(server, `set $service_port "80";`) &&
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strings.Contains(server, `set $location_path "/";`)
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})
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f.HTTPTestClient().
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GET("/").
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WithHeader("Host", "only-backend").
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Expect().
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Status(http.StatusOK)
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// Following assertion added with respect to issue https://github.com/kubernetes/ingress-nginx/issues/8823
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// This check ensure that ingress having defaultBackend with rules should only be added as default backend
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// for the host mentioned in rule. It should not affect the default catch-all server_name _ block.
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f.HTTPTestClient().
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GET("/").
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WithHeader("Host", "only-backend-doesnotexist").
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Expect().
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Status(http.StatusNotFound)
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})
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})
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