🎁 E2E tests (knative-extensions#126)

* Adding `presubmit-tests.sh` script

* Adding codecov

* E2E tests beginning

* Running integration tests from e2e runner

* Eventshub starting, sort of.

* E2E test is working

* Resolver for kn-plugin-event binary location

* Debugging the send error

* Using proper image

* Further dumping of events

* Make sure to call `environment.InitFlags` func

See also: knative-extensions/reconciler-test#268

* Upgrade knative.dev/reconciler-test

* Clean up the e2e test

* Test for sending to Knative service

* Use library logger

* Auto skip if short flag is used.

cmd/kn-event-sender/main.go

@@ -1,20 +1,23 @@
 package main
 
 import (
-	"fmt"
+	"context"
 	"os"
 
+	"go.uber.org/zap"
 	"knative.dev/kn-plugin-event/pkg/cli/retcode"
 	"knative.dev/kn-plugin-event/pkg/configuration"
+	"knative.dev/pkg/logging"
 )
 
 // ExitFunc will be used to exit Go process in case of error.
 var ExitFunc = os.Exit // nolint:gochecknoglobals
 
 func main() {
+	logger := createLogger()
 	app := configuration.CreateIcs()
 	if err := app.SendFromEnv(); err != nil {
-		_, _ = fmt.Fprint(os.Stderr, err)
+		logger.Error(err)
 		ExitFunc(retcode.Calc(err))
 	}
 }
@@ -24,3 +27,9 @@ func main() {
 func TestMain() { //nolint:deadcode
 	main()
 }
+
+func createLogger() *zap.SugaredLogger {
+	return logging.
+		FromContext(context.TODO()).
+		With("env", os.Environ())
+}

go.mod

@@ -3,28 +3,36 @@ module knative.dev/kn-plugin-event
 go 1.16
 
 require (
+	cloud.google.com/go v0.98.0 // indirect
 	github.com/cloudevents/sdk-go/v2 v2.4.1
 	github.com/ghodss/yaml v1.0.0
+	github.com/go-logr/logr v1.2.2 // indirect
 	github.com/google/uuid v1.3.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/magefile/mage v1.11.0
+	github.com/openzipkin/zipkin-go v0.3.0 // indirect
 	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
+	github.com/pkg/errors v0.9.1
+	github.com/prometheus/common v0.32.1 // indirect
 	github.com/spf13/cobra v1.2.1
 	github.com/thediveo/enumflag v0.10.0
 	github.com/wavesoftware/go-ensure v1.0.0
 	github.com/wavesoftware/go-magetasks v0.6.0
 	go.uber.org/zap v1.19.1
+	golang.org/x/tools v0.1.8 // indirect
+	google.golang.org/grpc v1.42.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0
 	gotest.tools/v3 v3.0.3
 	k8s.io/api v0.21.4
 	k8s.io/apimachinery v0.22.3
 	k8s.io/client-go v0.21.4
+	k8s.io/klog/v2 v2.40.1 // indirect
 	knative.dev/client v0.27.0
-	knative.dev/eventing v0.27.0
-	knative.dev/hack v0.0.0-20211104075903-0f69979bbb7d
-	knative.dev/networking v0.0.0-20211104064801-6871f98f7b4d
-	knative.dev/pkg v0.0.0-20211104080002-e7547eabc6ee
-	knative.dev/serving v0.27.0
+	knative.dev/eventing v0.27.2
+	knative.dev/hack v0.0.0-20211122163517-fe1340f21191
+	knative.dev/pkg v0.0.0-20211101212339-96c0204a70dc
+	knative.dev/reconciler-test v0.0.0-20211101214439-9839937c9b13
+	knative.dev/serving v0.27.1
 	sigs.k8s.io/yaml v1.3.0
 )
 

hack/tools.go

@@ -24,4 +24,8 @@ import (
 
 	// For Mage stuff
 	_ "github.com/magefile/mage/mage"
+
+	// Test images
+	_ "knative.dev/eventing/test/test_images/wathola-forwarder"
+	_ "knative.dev/reconciler-test/cmd/eventshub"
 )