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new c9f04ca test: add e2e test cases for proxy-rewrite plugin (#341)
c9f04ca is described below
commit c9f04cad08677abe9aec9969b4df8398a343dbb3
Author: Yuelin Zheng <[email protected]>
AuthorDate: Fri Apr 9 09:01:54 2021 +0800
test: add e2e test cases for proxy-rewrite plugin (#341)
---
test/e2e/plugins/proxy_rewrite.go | 237 ++++++++++++++++++++++++++++++++++++++
1 file changed, 237 insertions(+)
diff --git a/test/e2e/plugins/proxy_rewrite.go
b/test/e2e/plugins/proxy_rewrite.go
new file mode 100644
index 0000000..5186759
--- /dev/null
+++ b/test/e2e/plugins/proxy_rewrite.go
@@ -0,0 +1,237 @@
+// 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 plugins
+
+import (
+ "fmt"
+
+ "github.com/onsi/ginkgo"
+ "github.com/stretchr/testify/assert"
+
+ "github.com/apache/apisix-ingress-controller/test/e2e/scaffold"
+)
+
+var _ = ginkgo.Describe("proxy-rewrite plugin", func() {
+ opts := &scaffold.Options{
+ Name: "default",
+ Kubeconfig: scaffold.GetKubeconfig(),
+ APISIXConfigPath: "testdata/apisix-gw-config.yaml",
+ APISIXDefaultConfigPath:
"testdata/apisix-gw-config-default.yaml",
+ IngressAPISIXReplicas: 1,
+ HTTPBinServicePort: 80,
+ APISIXRouteVersion: "apisix.apache.org/v2alpha1",
+ }
+ s := scaffold.NewScaffold(opts)
+ ginkgo.It("proxy rewrite request uri", func() {
+ backendSvc, backendPorts := s.DefaultHTTPBackend()
+ ar := fmt.Sprintf(`
+apiVersion: apisix.apache.org/v2alpha1
+kind: ApisixRoute
+metadata:
+ name: httpbin-route
+spec:
+ http:
+ - name: rule1
+ match:
+ hosts:
+ - httpbin.org
+ paths:
+ - /hello
+ backends:
+ - serviceName: %s
+ servicePort: %d
+ weight: 10
+ plugins:
+ - name: proxy-rewrite
+ enable: true
+ config:
+ uri: /ip
+`, backendSvc, backendPorts[0])
+
+ assert.Nil(ginkgo.GinkgoT(), s.CreateResourceFromString(ar))
+
+ err := s.EnsureNumApisixUpstreamsCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of
upstreams")
+ err = s.EnsureNumApisixRoutesCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of routes")
+
+ s.NewAPISIXClient().GET("/hello").WithHeader("Host",
"httpbin.org").
+ Expect().
+ Status(200).
+ Body().
+ Contains("origin")
+ })
+
+ ginkgo.It("proxy rewrite request uri and host", func() {
+ backendSvc, backendPorts := s.DefaultHTTPBackend()
+ ar := fmt.Sprintf(`
+apiVersion: apisix.apache.org/v2alpha1
+kind: ApisixRoute
+metadata:
+ name: httpbin-route
+spec:
+ http:
+ - name: rule1
+ match:
+ hosts:
+ - test.com
+ paths:
+ - /hello
+ backends:
+ - serviceName: %s
+ servicePort: %d
+ weight: 10
+ plugins:
+ - name: proxy-rewrite
+ enable: true
+ config:
+ uri: /ip
+ host: httpbin.org
+`, backendSvc, backendPorts[0])
+
+ assert.Nil(ginkgo.GinkgoT(), s.CreateResourceFromString(ar))
+
+ err := s.EnsureNumApisixUpstreamsCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of
upstreams")
+ err = s.EnsureNumApisixRoutesCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of routes")
+
+ s.NewAPISIXClient().GET("/hello").WithHeader("Host",
"test.com").
+ Expect().
+ Status(200).
+ Body().
+ Contains("origin")
+ })
+
+ ginkgo.It("proxy rewrite request regex_uri and headers", func() {
+ backendSvc, backendPorts := s.DefaultHTTPBackend()
+ ar := fmt.Sprintf(`
+apiVersion: apisix.apache.org/v2alpha1
+kind: ApisixRoute
+metadata:
+ name: httpbin-route
+spec:
+ http:
+ - name: rule1
+ match:
+ paths:
+ - /hello/ip
+ backends:
+ - serviceName: %s
+ servicePort: %d
+ weight: 10
+ plugins:
+ - name: proxy-rewrite
+ enable: true
+ config:
+ regex_uri:
+ - ^/hello/(.*)
+ - /$1
+ headers:
+ host: httpbin.org
+`, backendSvc, backendPorts[0])
+
+ assert.Nil(ginkgo.GinkgoT(), s.CreateResourceFromString(ar))
+
+ err := s.EnsureNumApisixUpstreamsCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of
upstreams")
+ err = s.EnsureNumApisixRoutesCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of routes")
+
+ s.NewAPISIXClient().GET("/hello/ip").
+ Expect().
+ Status(200).
+ Body().
+ Contains("origin")
+ })
+
+ ginkgo.It("the regex_uri of the proxy-rewrite plugin does not match",
func() {
+ backendSvc, backendPorts := s.DefaultHTTPBackend()
+ ar := fmt.Sprintf(`
+apiVersion: apisix.apache.org/v2alpha1
+kind: ApisixRoute
+metadata:
+ name: httpbin-route
+spec:
+ http:
+ - name: rule1
+ match:
+ paths:
+ - /hello/ip
+ backends:
+ - serviceName: %s
+ servicePort: %d
+ weight: 10
+ plugins:
+ - name: proxy-rewrite
+ enable: true
+ config:
+ regex_uri:
+ - ^/world/(.*)
+ - /$1
+ headers:
+ host: httpbin.org
+`, backendSvc, backendPorts[0])
+
+ assert.Nil(ginkgo.GinkgoT(), s.CreateResourceFromString(ar))
+
+ err := s.EnsureNumApisixUpstreamsCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of
upstreams")
+ err = s.EnsureNumApisixRoutesCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of routes")
+
+ s.NewAPISIXClient().GET("/hello/ip").
+ Expect().
+ Status(404)
+ })
+
+ ginkgo.It("disable plugin", func() {
+ backendSvc, backendPorts := s.DefaultHTTPBackend()
+ ar := fmt.Sprintf(`
+apiVersion: apisix.apache.org/v2alpha1
+kind: ApisixRoute
+metadata:
+ name: httpbin-route
+spec:
+ http:
+ - name: rule1
+ match:
+ hosts:
+ - httpbin.org
+ paths:
+ - /hello
+ backends:
+ - serviceName: %s
+ servicePort: %d
+ weight: 10
+ plugins:
+ - name: proxy-rewrite
+ enable: false
+ config:
+ uri: /ip
+`, backendSvc, backendPorts[0])
+
+ assert.Nil(ginkgo.GinkgoT(), s.CreateResourceFromString(ar))
+
+ err := s.EnsureNumApisixUpstreamsCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of
upstreams")
+ err = s.EnsureNumApisixRoutesCreated(1)
+ assert.Nil(ginkgo.GinkgoT(), err, "Checking number of routes")
+
+ s.NewAPISIXClient().GET("/hello").WithHeader("Host",
"httpbin.org").
+ Expect().
+ Status(404)
+ })
+})
