apisix-ingress-controller/test/e2e/suite-chore/etcd_consistency.go at 371fd9dd7ecc6aba09da740404918d5247984313 · Revolyssup/apisix-ingress-controller · GitHub

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// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements.  See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You 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 chore

import (
	"fmt"
	"net/http"

	"github.com/onsi/ginkgo/v2"
	"github.com/stretchr/testify/assert"

	"github.com/apache/apisix-ingress-controller/test/e2e/scaffold"
)

var _ = ginkgo.Describe("suite-chore: etcd revision", func() {
	s := scaffold.NewScaffold(&scaffold.Options{
		EnableEtcdServer: true,
	})
	ginkgo.It("etcd revision", func() {
		ginkgo.By("apply route", func() {
			backendSvc, backendSvcPort := s.DefaultHTTPBackend()
			ar := fmt.Sprintf(`
apiVersion: apisix.apache.org/v2
kind: ApisixRoute
metadata:
  name: httpbin-route
spec:
  http:
  - name: rule1
    match:
      hosts:
      - httpbin.org
      paths:
      - /ip
    backends:
    - serviceName: %s
      servicePort: %d
`, backendSvc, backendSvcPort[0])
			assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(ar))
			assert.Nil(ginkgo.GinkgoT(), s.EnsureNumApisixRoutesCreated(1), "checking number of routes")
			assert.Nil(ginkgo.GinkgoT(), s.EnsureNumApisixUpstreamsCreated(1), "checking number of upstreams")

			s.NewAPISIXClient().GET("/ip").WithHeader("Host", "httpbin.org").Expect().Status(http.StatusOK)
		})
		ginkgo.By("apply route again", func() {
			backendSvc, backendSvcPort := s.DefaultHTTPBackend()
			ar := fmt.Sprintf(`
apiVersion: apisix.apache.org/v2
kind: ApisixRoute
metadata:
  name: httpbin-route-2
spec:
  http:
  - name: rule2
    match:
      hosts:
      - httpbin.org
      paths:
      - /headers
    backends:
    - serviceName: %s
      servicePort: %d
`, backendSvc, backendSvcPort[0])
			assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(ar))
			assert.Nil(ginkgo.GinkgoT(), s.EnsureNumApisixRoutesCreated(2), "checking number of routes")
			assert.Nil(ginkgo.GinkgoT(), s.EnsureNumApisixUpstreamsCreated(1), "checking number of upstreams")

			s.NewAPISIXClient().GET("/headers").WithHeader("Host", "httpbin.org").Expect().Status(http.StatusOK)
		})

		ginkgo.By("restart ingress controller")
		s.RestartIngressControllerDeploy()

		ginkgo.By("apply route again and this should take effect", func() {
			backendSvc, backendSvcPort := s.DefaultHTTPBackend()
			ar := fmt.Sprintf(`
apiVersion: apisix.apache.org/v2
kind: ApisixRoute
metadata:
  name: httpbin-route-3
spec:
  http:
  - name: rule3
    match:
      hosts:
      - httpbin.org
      paths:
      - /get
    backends:
    - serviceName: %s
      servicePort: %d
`, backendSvc, backendSvcPort[0])
			assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(ar))
			assert.Nil(ginkgo.GinkgoT(), s.EnsureNumApisixRoutesCreated(3), "checking number of routes")
			assert.Nil(ginkgo.GinkgoT(), s.EnsureNumApisixUpstreamsCreated(1), "checking number of upstreams")

			s.NewAPISIXClient().GET("/get").WithHeader("Host", "httpbin.org").Expect().Status(http.StatusOK)
		})
	})
})