DevFW-CICD/ingress-nginx-helm
16
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add e2e tests to verify opentracing libraries

Browse source
This commit is contained in:
Manuel Alejandro de Brito Fontes 2020-09-03 09:21:41 -04:00
parent bcd33a8d25
commit ccb1eb4925
1 changed files with 93 additions and 20 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

113
test/e2e/settings/opentracing.go
View file

@ -18,18 +18,30 @@ package settings
import (
"strings"
"time"
"github.com/onsi/ginkgo"
"github.com/stretchr/testify/assert"
"k8s.io/ingress-nginx/test/e2e/framework"
)
const (
enableOpentracing = "enable-opentracing"
zipkinCollectorHost = "zipkin-collector-host"
jaegerCollectorHost = "jaeger-collector-host"
jaegerSamplerHost = "jaeger-sampler-host"
datadogCollectorHost = "datadog-collector-host"
opentracingOperationName = "opentracing-operation-name"
opentracingLocationOperationName = "opentracing-location-operation-name"
)
var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
f := framework.NewDefaultFramework("enable-opentracing")
enableOpentracing := "enable-opentracing"
zipkinCollectorHost := "zipkin-collector-host"
opentracingOperationName := "opentracing-operation-name"
opentracingLocationOperationName := "opentracing-location-operation-name"
ginkgo.BeforeEach(func() {
f.NewEchoDeployment()
@ -39,7 +51,9 @@ var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
})
ginkgo.It("should not exists opentracing directive", func() {
f.UpdateNginxConfigMapData(enableOpentracing, "false")
config := map[string]string{}
config[enableOpentracing] = "false"
f.SetNginxConfigMapData(config)
f.EnsureIngress(framework.NewSingleIngress(enableOpentracing, "/", enableOpentracing, f.Namespace, "http-svc", 80, nil))
@ -50,8 +64,10 @@ var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
})
ginkgo.It("should exists opentracing directive when is enabled", func() {
f.UpdateNginxConfigMapData(enableOpentracing, "true")
f.UpdateNginxConfigMapData(zipkinCollectorHost, "127.0.0.1")
config := map[string]string{}
config[enableOpentracing] = "true"
config[zipkinCollectorHost] = "127.0.0.1"
f.SetNginxConfigMapData(config)
f.EnsureIngress(framework.NewSingleIngress(enableOpentracing, "/", enableOpentracing, f.Namespace, "http-svc", 80, nil))
@ -62,9 +78,11 @@ var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
})
ginkgo.It("should not exists opentracing_operation_name directive when is empty", func() {
f.UpdateNginxConfigMapData(enableOpentracing, "true")
f.UpdateNginxConfigMapData(zipkinCollectorHost, "127.0.0.1")
f.UpdateNginxConfigMapData(opentracingOperationName, "")
config := map[string]string{}
config[enableOpentracing] = "true"
config[zipkinCollectorHost] = "127.0.0.1"
config[opentracingOperationName] = ""
f.SetNginxConfigMapData(config)
f.EnsureIngress(framework.NewSingleIngress(enableOpentracing, "/", enableOpentracing, f.Namespace, "http-svc", 80, nil))
@ -75,22 +93,26 @@ var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
})
ginkgo.It("should exists opentracing_operation_name directive when is configured", func() {
f.UpdateNginxConfigMapData(enableOpentracing, "true")
f.UpdateNginxConfigMapData(zipkinCollectorHost, "127.0.0.1")
f.UpdateNginxConfigMapData(opentracingOperationName, "HTTP $request_method $uri")
config := map[string]string{}
config[enableOpentracing] = "true"
config[zipkinCollectorHost] = "127.0.0.1"
config[opentracingOperationName] = "HTTP $request_method $uri"
f.SetNginxConfigMapData(config)
f.EnsureIngress(framework.NewSingleIngress(enableOpentracing, "/", enableOpentracing, f.Namespace, "http-svc", 80, nil))
f.WaitForNginxConfiguration(
func(cfg string) bool {
return strings.Contains(cfg, "opentracing_operation_name \"HTTP $request_method $uri\"")
return strings.Contains(cfg, `opentracing_operation_name "HTTP $request_method $uri"`)
})
})
ginkgo.It("should not exists opentracing_location_operation_name directive when is empty", func() {
f.UpdateNginxConfigMapData(enableOpentracing, "true")
f.UpdateNginxConfigMapData(zipkinCollectorHost, "127.0.0.1")
f.UpdateNginxConfigMapData(opentracingLocationOperationName, "")
config := map[string]string{}
config[enableOpentracing] = "true"
config[zipkinCollectorHost] = "127.0.0.1"
config[opentracingLocationOperationName] = ""
f.SetNginxConfigMapData(config)
f.EnsureIngress(framework.NewSingleIngress(enableOpentracing, "/", enableOpentracing, f.Namespace, "http-svc", 80, nil))
@ -101,9 +123,11 @@ var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
})
ginkgo.It("should exists opentracing_location_operation_name directive when is configured", func() {
f.UpdateNginxConfigMapData(enableOpentracing, "true")
f.UpdateNginxConfigMapData(zipkinCollectorHost, "127.0.0.1")
f.UpdateNginxConfigMapData(opentracingLocationOperationName, "HTTP $request_method $uri")
config := map[string]string{}
config[enableOpentracing] = "true"
config[zipkinCollectorHost] = "127.0.0.1"
config[opentracingLocationOperationName] = "HTTP $request_method $uri"
f.SetNginxConfigMapData(config)
f.EnsureIngress(framework.NewSingleIngress(enableOpentracing, "/", enableOpentracing, f.Namespace, "http-svc", 80, nil))
@ -112,4 +136,53 @@ var _ = framework.IngressNginxDescribe("Configure OpenTracing", func() {
return strings.Contains(cfg, "opentracing_location_operation_name \"HTTP $request_method $uri\"")
})
})
ginkgo.It("should enable opentracing using zipkin", func() {
config := map[string]string{}
config[enableOpentracing] = "true"
config[zipkinCollectorHost] = "127.0.0.1"
f.SetNginxConfigMapData(config)
framework.Sleep(10 * time.Second)
log, err := f.NginxLogs()
assert.Nil(ginkgo.GinkgoT(), err, "obtaining nginx logs")
assert.NotContains(ginkgo.GinkgoT(), log, "Unexpected failure reloading the backend", "reloading nginx after a configmap change")
})
ginkgo.It("should enable opentracing using jaeger", func() {
config := map[string]string{}
config[enableOpentracing] = "true"
config[jaegerCollectorHost] = "127.0.0.1"
f.SetNginxConfigMapData(config)
framework.Sleep(10 * time.Second)
log, err := f.NginxLogs()
assert.Nil(ginkgo.GinkgoT(), err, "obtaining nginx logs")
assert.NotContains(ginkgo.GinkgoT(), log, "Unexpected failure reloading the backend", "reloading nginx after a configmap change")
})
ginkgo.It("should enable opentracing using jaeger with sampler host", func() {
config := map[string]string{}
config[enableOpentracing] = "true"
config[jaegerCollectorHost] = "127.0.0.1"
config[jaegerSamplerHost] = "127.0.0.1"
f.SetNginxConfigMapData(config)
framework.Sleep(10 * time.Second)
log, err := f.NginxLogs()
assert.Nil(ginkgo.GinkgoT(), err, "obtaining nginx logs")
assert.NotContains(ginkgo.GinkgoT(), log, "Unexpected failure reloading the backend", "reloading nginx after a configmap change")
})
ginkgo.It("should enable opentracing using datadog", func() {
config := map[string]string{}
config[enableOpentracing] = "true"
config[datadogCollectorHost] = "http://127.0.0.1"
f.SetNginxConfigMapData(config)
framework.Sleep(10 * time.Second)
log, err := f.NginxLogs()
assert.Nil(ginkgo.GinkgoT(), err, "obtaining nginx logs")
assert.NotContains(ginkgo.GinkgoT(), log, "Unexpected failure reloading the backend", "reloading nginx after a configmap change")
})
})