| // 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" |
| "net/http" |
| "time" |
| |
| ginkgo "github.com/onsi/ginkgo/v2" |
| "github.com/stretchr/testify/assert" |
| |
| "github.com/apache/apisix-ingress-controller/test/e2e/scaffold" |
| ) |
| |
| var _ = ginkgo.Describe("suite-plugins-transformation: fault-injection plugin", func() { |
| suites := func(scaffoldFunc func() *scaffold.Scaffold) { |
| s := scaffoldFunc() |
| ginkgo.It("inject code and body to abort request", func() { |
| backendSvc, backendPorts := 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 |
| weight: 10 |
| plugins: |
| - name: fault-injection |
| enable: true |
| config: |
| abort: |
| http_status: 500 |
| body: "internal server error" |
| vars: |
| - [ ["http_x_foo", "==", "bar"], ["arg_name", "==", "bob"] ] |
| `, backendSvc, backendPorts[0]) |
| |
| assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(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") |
| |
| // vars unsatisfied |
| resp := s.NewAPISIXClient().GET("/ip").WithHeader("Host", "httpbin.org").Expect() |
| resp.Status(http.StatusOK) |
| |
| resp = s.NewAPISIXClient().GET("/ip").WithQuery("name", "bob").WithHeader("Host", "httpbin.org").WithHeader("X-Foo", "bar").Expect() |
| resp.Status(http.StatusInternalServerError) |
| resp.Body().Equal("internal server error") |
| }) |
| |
| ginkgo.It("delay request", func() { |
| backendSvc, backendPorts := 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 |
| weight: 10 |
| plugins: |
| - name: fault-injection |
| enable: true |
| config: |
| delay: |
| duration: 3 |
| vars: |
| - [ ["http_x_foo", "==", "bar"], ["arg_name", "==", "bob"] ] |
| `, backendSvc, backendPorts[0]) |
| |
| assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(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") |
| |
| // vars unsatisfied |
| resp := s.NewAPISIXClient().GET("/ip").WithHeader("Host", "httpbin.org").Expect() |
| resp.Status(http.StatusOK) |
| |
| now := time.Now() |
| resp = s.NewAPISIXClient().GET("/ip").WithQuery("name", "bob").WithHeader("Host", "httpbin.org").WithHeader("X-Foo", "bar").Expect() |
| resp.Status(http.StatusOK) |
| assert.Less(ginkgo.GinkgoT(), float64((3 * time.Second).Nanoseconds()), float64(time.Since(now).Nanoseconds())) |
| }) |
| |
| ginkgo.It("disable plugin", func() { |
| backendSvc, backendPorts := 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 |
| weight: 10 |
| plugins: |
| - name: fault-injection |
| enable: false |
| config: |
| abort: |
| http_status: 500 |
| body: "internal server error" |
| vars: |
| - [ ["http_x_foo", "==", "bar"], ["arg_name", "==", "bob"] ] |
| `, backendSvc, backendPorts[0]) |
| |
| assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(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") |
| |
| // vars unsatisfied |
| resp := s.NewAPISIXClient().GET("/ip").WithHeader("Host", "httpbin.org").Expect() |
| resp.Status(http.StatusOK) |
| |
| resp = s.NewAPISIXClient().GET("/ip").WithQuery("name", "bob").WithHeader("Host", "httpbin.org").WithHeader("X-Foo", "bar").Expect() |
| resp.Status(http.StatusOK) |
| }) |
| ginkgo.It("enable plugin and then delete it", func() { |
| backendSvc, backendPorts := 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 |
| weight: 10 |
| plugins: |
| - name: fault-injection |
| enable: true |
| config: |
| abort: |
| http_status: 500 |
| `, backendSvc, backendPorts[0]) |
| |
| assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(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") |
| |
| resp := s.NewAPISIXClient().GET("/ip").WithQuery("name", "bob").WithHeader("Host", "httpbin.org").Expect() |
| resp.Status(http.StatusInternalServerError) |
| |
| 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 |
| weight: 10 |
| `, backendSvc, backendPorts[0]) |
| |
| assert.Nil(ginkgo.GinkgoT(), s.CreateVersionedApisixResource(ar)) |
| |
| // EnsureNumApisixRoutesCreated cannot be used to ensure update Correctness. |
| time.Sleep(6 * time.Second) |
| |
| resp = s.NewAPISIXClient().GET("/ip").WithQuery("name", "bob").WithHeader("Host", "httpbin.org").Expect() |
| resp.Status(http.StatusOK) |
| resp.Body().Contains("origin") |
| }) |
| } |
| |
| ginkgo.Describe("suite-plugins-transformation: scaffold v2", func() { |
| suites(scaffold.NewDefaultV2Scaffold) |
| }) |
| }) |