110 lines
3 KiB
Go
110 lines
3 KiB
Go
/*
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Copyright 2019 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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"net/http"
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"strings"
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"github.com/onsi/ginkgo/v2"
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"github.com/stretchr/testify/assert"
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networking "k8s.io/api/networking/v1"
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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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var _ = framework.IngressNginxDescribe("single ingress - multiple hosts", func() {
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f := framework.NewDefaultFramework("simh")
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pathprefix := networking.PathTypePrefix
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ginkgo.BeforeEach(func() {
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f.NewEchoDeployment(framework.WithDeploymentName("first-service"))
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f.NewEchoDeployment(framework.WithDeploymentName("second-service"))
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})
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ginkgo.It("should set the correct $service_name NGINX variable", func() {
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f.SetNginxConfigMapData(map[string]string{
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"allow-snippet-annotations": "true",
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})
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defer func() {
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f.SetNginxConfigMapData(map[string]string{
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"allow-snippet-annotations": "false",
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})
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}()
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annotations := map[string]string{
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"nginx.ingress.kubernetes.io/configuration-snippet": `more_set_input_headers "service-name: $service_name";`,
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}
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ing := framework.NewSingleIngress("simh", "/", "first.host", f.Namespace, "first-service", 80, annotations)
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ing.Spec.Rules = append(ing.Spec.Rules, networking.IngressRule{
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Host: "second.host",
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IngressRuleValue: networking.IngressRuleValue{
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HTTP: &networking.HTTPIngressRuleValue{
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Paths: []networking.HTTPIngressPath{
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{
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Path: "/",
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PathType: &pathprefix,
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Backend: networking.IngressBackend{
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Service: &networking.IngressServiceBackend{
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Name: "second-service",
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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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},
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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("first.host",
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func(server string) bool {
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return strings.Contains(server, "first.host")
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})
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f.WaitForNginxServer("second.host",
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func(server string) bool {
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return strings.Contains(server, "second.host")
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})
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body := f.HTTPTestClient().
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GET("/exact").
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WithHeader("Host", "first.host").
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Expect().
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Status(http.StatusOK).
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Body().
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Raw()
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assert.Contains(ginkgo.GinkgoT(), body, "service-name=first-service")
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assert.NotContains(ginkgo.GinkgoT(), body, "service-name=second-service")
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body = f.HTTPTestClient().
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GET("/exact").
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WithHeader("Host", "second.host").
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Expect().
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Status(http.StatusOK).
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Body().
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Raw()
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assert.NotContains(ginkgo.GinkgoT(), body, "service-name=first-service")
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assert.Contains(ginkgo.GinkgoT(), body, "service-name=second-service")
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})
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})
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