feat: add e2e for netdoctor

.gitignore

@@ -32,4 +32,4 @@ __debug_bin*
 
 ignore_dir
 
-cmd/netdr/*.json
+cmd/netdr/*.json

go.mod

@@ -5,6 +5,8 @@ go 1.22.9
 require (
 	github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213
 	github.com/olekukonko/tablewriter v0.0.4
+	github.com/onsi/ginkgo/v2 v2.19.0
+	github.com/onsi/gomega v1.33.1
 	github.com/schollz/progressbar/v3 v3.14.1
 	github.com/spf13/cobra v1.8.1
 	github.com/spf13/pflag v1.0.5
@@ -43,6 +45,7 @@ require (
 	github.com/go-openapi/jsonpointer v0.19.6 // indirect
 	github.com/go-openapi/jsonreference v0.20.2 // indirect
 	github.com/go-openapi/swag v0.22.4 // indirect
+	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.4 // indirect
@@ -51,6 +54,7 @@ require (
 	github.com/google/gnostic-models v0.6.8 // indirect
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/pprof v0.0.0-20240525223248-4bfdf5a9a2af // indirect
 	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
@@ -109,6 +113,7 @@ require (
 	golang.org/x/term v0.21.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	golang.org/x/time v0.3.0 // indirect
+	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240528184218-531527333157 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240701130421-f6361c86f094 // indirect
 	google.golang.org/grpc v1.65.0 // indirect

hack/rune2e.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+echo "E2e test of netdoctor"
+
+# Install ginkgo
+GO111MODULE=on go install github.com/onsi/ginkgo/v2/ginkgo
+
+set +e
+ginkgo -v --race --trace --fail-fast -p --randomize-all ./test/e2e/ --
+TESTING_RESULT=$?
+
+exit $TESTING_RESULT

test/e2e/init_test.go

@@ -0,0 +1,16 @@
+package e2e
+
+import (
+	"github.com/onsi/ginkgo/v2"
+	"github.com/onsi/gomega"
+)
+
+var _ = ginkgo.Describe("e2e testing", func() {
+	ginkgo.Context("Forever true", func() {
+		ginkgo.It("Test forever true", func() {
+			gomega.Eventually(func(g gomega.Gomega) (bool, error) {
+				return true, nil
+			}, 60, 10).Should(gomega.Equal(true))
+		})
+	})
+})

test/e2e/suit.go

@@ -0,0 +1 @@
+package e2e

test/e2e/suit_test.go

@@ -0,0 +1,39 @@
+package e2e
+
+import (
+	"flag"
+	"testing"
+	"time"
+
+	"github.com/onsi/ginkgo/v2"
+	"github.com/onsi/gomega"
+)
+
+var (
+	// pollInterval defines the interval time for a poll operation.
+	pollInterval time.Duration
+	// pollTimeout defines the time after which the poll operation times out.
+	pollTimeout time.Duration
+)
+
+const (
+	// RandomStrLength represents the random string length to combine names.
+	RandomStrLength = 5
+)
+
+func init() {
+	// usage ginkgo -- --poll-interval=5s --pollTimeout=5m
+	// eg. ginkgo -v --race --trace --fail-fast -p --randomize-all ./test/e2e/ -- --poll-interval=5s --pollTimeout=5m
+	flag.DurationVar(&pollInterval, "poll-interval", 5*time.Second, "poll-interval defines the interval time for a poll operation")
+	flag.DurationVar(&pollTimeout, "poll-timeout", 300*time.Second, "poll-timeout defines the time which the poll operation times out")
+}
+
+func TestE2E(t *testing.T) {
+	gomega.RegisterFailHandler(ginkgo.Fail)
+	ginkgo.RunSpecs(t, "E2E Suite")
+}
+
+var _ = ginkgo.SynchronizedBeforeSuite(func() []byte {
+	return nil
+}, func(bytes []byte) {
+})