mirror of https://github.com/knative/client.git
227 lines
9.6 KiB
Go
227 lines
9.6 KiB
Go
// Copyright 2019 The Knative Authors
|
|
|
|
// Licensed 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 im
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// +build e2e
|
|
// +build !eventing
|
|
|
|
package e2e
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
"strconv"
|
|
"strings"
|
|
"testing"
|
|
|
|
"gotest.tools/assert"
|
|
servingv1 "knative.dev/serving/pkg/apis/serving/v1"
|
|
|
|
"knative.dev/client/lib/test"
|
|
"knative.dev/client/pkg/util"
|
|
)
|
|
|
|
func TestServiceOptions(t *testing.T) {
|
|
t.Parallel()
|
|
it, err := test.NewKnTest()
|
|
assert.NilError(t, err)
|
|
defer func() {
|
|
assert.NilError(t, it.Teardown())
|
|
}()
|
|
|
|
r := test.NewKnRunResultCollector(t, it)
|
|
|
|
t.Log("create and validate service with concurrency options")
|
|
defer r.DumpIfFailed()
|
|
|
|
serviceCreateWithOptions(r, "svc1", "--concurrency-limit", "250", "--concurrency-target", "300", "--concurrency-utilization", "50")
|
|
validateServiceConcurrencyTarget(r, "svc1", "300")
|
|
validateServiceConcurrencyLimit(r, "svc1", "250")
|
|
validateServiceConcurrencyUtilization(r, "svc1", "50")
|
|
|
|
t.Log("update and validate service with concurrency limit")
|
|
test.ServiceUpdate(r, "svc1", "--concurrency-limit", "300")
|
|
validateServiceConcurrencyLimit(r, "svc1", "300")
|
|
|
|
t.Log("update concurrency options with invalid values for service")
|
|
out := r.KnTest().Kn().Run("service", "update", "svc1", "--concurrency-limit", "-1", "--concurrency-target", "0")
|
|
r.AssertError(out)
|
|
assert.Check(r.T(), util.ContainsAll(out.Stderr, "should be at least 0.01"))
|
|
|
|
t.Log("returns steady concurrency options for service")
|
|
validateServiceConcurrencyLimit(r, "svc1", "300")
|
|
validateServiceConcurrencyTarget(r, "svc1", "300")
|
|
validateServiceConcurrencyUtilization(r, "svc1", "50")
|
|
|
|
t.Log("delete service")
|
|
test.ServiceDelete(r, "svc1")
|
|
|
|
t.Log("create and validate service with min/max scale options ")
|
|
serviceCreateWithOptions(r, "svc2", "--min-scale", "1", "--max-scale", "3")
|
|
validateServiceMinScale(r, "svc2", "1")
|
|
validateServiceMaxScale(r, "svc2", "3")
|
|
|
|
t.Log("update and validate service with max scale option")
|
|
test.ServiceUpdate(r, "svc2", "--max-scale", "2")
|
|
validateServiceMaxScale(r, "svc2", "2")
|
|
|
|
t.Log("delete service")
|
|
test.ServiceDelete(r, "svc2")
|
|
|
|
t.Log("create, update and validate service with annotations")
|
|
serviceCreateWithOptions(r, "svc3", "--annotation", "alpha=wolf", "--annotation", "brave=horse")
|
|
validateServiceAnnotations(r, "svc3", map[string]string{"alpha": "wolf", "brave": "horse"})
|
|
test.ServiceUpdate(r, "svc3", "--annotation", "alpha=direwolf", "--annotation", "brave-")
|
|
validateServiceAnnotations(r, "svc3", map[string]string{"alpha": "direwolf", "brave": ""})
|
|
test.ServiceDelete(r, "svc3")
|
|
|
|
t.Log("create, update and validate service with annotations but -a")
|
|
serviceCreateWithOptions(r, "svc3a", "-a", "alpha=wolf", "-a", "brave=horse")
|
|
validateServiceAnnotations(r, "svc3a", map[string]string{"alpha": "wolf", "brave": "horse"})
|
|
test.ServiceUpdate(r, "svc3a", "-a", "alpha=direwolf", "-a", "brave-")
|
|
validateServiceAnnotations(r, "svc3a", map[string]string{"alpha": "direwolf", "brave": ""})
|
|
test.ServiceDelete(r, "svc3a")
|
|
|
|
t.Log("create, update and validate service with autoscale window option")
|
|
serviceCreateWithOptions(r, "svc4", "--autoscale-window", "1m")
|
|
validateAutoscaleWindow(r, "svc4", "1m")
|
|
test.ServiceUpdate(r, "svc4", "--autoscale-window", "15s")
|
|
validateAutoscaleWindow(r, "svc4", "15s")
|
|
test.ServiceDelete(r, "svc4")
|
|
|
|
t.Log("create, update and validate service with cmd and arg options")
|
|
serviceCreateWithOptions(r, "svc5", "--cmd", "/go/bin/helloworld")
|
|
validateContainerField(r, "svc5", "command", "[/go/bin/helloworld]")
|
|
test.ServiceUpdate(r, "svc5", "--arg", "myArg1", "--arg", "--myArg2")
|
|
validateContainerField(r, "svc5", "args", "[myArg1 --myArg2]")
|
|
test.ServiceUpdate(r, "svc5", "--arg", "myArg1")
|
|
validateContainerField(r, "svc5", "args", "[myArg1]")
|
|
|
|
t.Log("create, update and validate service with user defined")
|
|
var uid int64 = 1000
|
|
if uids, ok := os.LookupEnv("TEST_RUN_AS_UID"); ok {
|
|
uid, err = strconv.ParseInt(uids, 10, 64)
|
|
assert.NilError(t, err)
|
|
}
|
|
|
|
serviceCreateWithOptions(r, "svc6", "--user", strconv.FormatInt(uid, 10))
|
|
validateUserID(r, "svc6", uid)
|
|
test.ServiceUpdate(r, "svc6", "--user", strconv.FormatInt(uid+1, 10))
|
|
validateUserID(r, "svc6", uid+1)
|
|
|
|
t.Log("create and validate service and revision labels")
|
|
serviceCreateWithOptions(r, "svc7", "--label-service", "svc=helloworld-svc", "--label-revision", "rev=helloworld-rev")
|
|
validateLabels(r, "svc7", map[string]string{"svc": "helloworld-svc"}, map[string]string{"rev": "helloworld-rev"})
|
|
|
|
t.Log("create and validate service resource options")
|
|
serviceCreateWithOptions(r, "svc8", "--limit", "memory=500Mi,cpu=1000m", "--request", "memory=250Mi,cpu=200m")
|
|
test.ValidateServiceResources(r, "svc8", "250Mi", "200m", "500Mi", "1000m")
|
|
}
|
|
|
|
func serviceCreateWithOptions(r *test.KnRunResultCollector, serviceName string, options ...string) {
|
|
command := []string{"service", "create", serviceName, "--image", test.KnDefaultTestImage}
|
|
command = append(command, options...)
|
|
out := r.KnTest().Kn().Run(command...)
|
|
assert.Check(r.T(), util.ContainsAll(out.Stdout, "service", serviceName, "Creating", "namespace", r.KnTest().Kn().Namespace(), "Ready"))
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateServiceConcurrencyLimit(r *test.KnRunResultCollector, serviceName, concurrencyLimit string) {
|
|
jsonpath := "jsonpath={.items[0].spec.template.spec.containerConcurrency}"
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, concurrencyLimit)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateServiceConcurrencyTarget(r *test.KnRunResultCollector, serviceName, concurrencyTarget string) {
|
|
jsonpath := "jsonpath={.items[0].spec.template.metadata.annotations.autoscaling\\.knative\\.dev/target}"
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, concurrencyTarget)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateServiceConcurrencyUtilization(r *test.KnRunResultCollector, serviceName, concurrencyUtilization string) {
|
|
jsonpath := "jsonpath={.items[0].spec.template.metadata.annotations.autoscaling\\.knative\\.dev/targetUtilizationPercentage}"
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, concurrencyUtilization)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateAutoscaleWindow(r *test.KnRunResultCollector, serviceName, window string) {
|
|
jsonpath := "jsonpath={.items[0].spec.template.metadata.annotations.autoscaling\\.knative\\.dev/window}"
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, window)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateServiceMinScale(r *test.KnRunResultCollector, serviceName, minScale string) {
|
|
jsonpath := "jsonpath={.items[0].spec.template.metadata.annotations.autoscaling\\.knative\\.dev/minScale}"
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, minScale)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateServiceMaxScale(r *test.KnRunResultCollector, serviceName, maxScale string) {
|
|
jsonpath := "jsonpath={.items[0].spec.template.metadata.annotations.autoscaling\\.knative\\.dev/maxScale}"
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, maxScale)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateServiceAnnotations(r *test.KnRunResultCollector, serviceName string, annotations map[string]string) {
|
|
metadataAnnotationsJsonpathFormat := "jsonpath={.metadata.annotations.%s}"
|
|
templateAnnotationsJsonpathFormat := "jsonpath={.spec.template.metadata.annotations.%s}"
|
|
|
|
for k, v := range annotations {
|
|
out := r.KnTest().Kn().Run("service", "describe", serviceName, "-o", fmt.Sprintf(metadataAnnotationsJsonpathFormat, k))
|
|
assert.Equal(r.T(), v, out.Stdout)
|
|
r.AssertNoError(out)
|
|
|
|
out = r.KnTest().Kn().Run("service", "describe", serviceName, "-o", fmt.Sprintf(templateAnnotationsJsonpathFormat, k))
|
|
assert.Equal(r.T(), v, out.Stdout)
|
|
r.AssertNoError(out)
|
|
}
|
|
}
|
|
|
|
func validateLabels(r *test.KnRunResultCollector, serviceName string, expectedServiceLabels, expectedRevisionLabels map[string]string) {
|
|
out := r.KnTest().Kn().Run("service", "describe", serviceName, "-ojson")
|
|
data := json.NewDecoder(strings.NewReader(out.Stdout))
|
|
var service servingv1.Service
|
|
err := data.Decode(&service)
|
|
assert.NilError(r.T(), err)
|
|
|
|
gotRevisionLabels := service.Spec.Template.ObjectMeta.GetLabels()
|
|
assert.DeepEqual(r.T(), gotRevisionLabels, expectedRevisionLabels)
|
|
|
|
gotServiceLabels := service.ObjectMeta.GetLabels()
|
|
assert.DeepEqual(r.T(), gotServiceLabels, expectedServiceLabels)
|
|
}
|
|
|
|
func validateContainerField(r *test.KnRunResultCollector, serviceName, field, expected string) {
|
|
jsonpath := fmt.Sprintf("jsonpath={.items[0].spec.template.spec.containers[0].%s}", field)
|
|
out := r.KnTest().Kn().Run("service", "list", serviceName, "-o", jsonpath)
|
|
assert.Equal(r.T(), out.Stdout, expected)
|
|
r.AssertNoError(out)
|
|
}
|
|
|
|
func validateUserID(r *test.KnRunResultCollector, serviceName string, uid int64) {
|
|
out := r.KnTest().Kn().Run("service", "describe", serviceName, "-ojson")
|
|
data := json.NewDecoder(strings.NewReader(out.Stdout))
|
|
data.UseNumber()
|
|
var service servingv1.Service
|
|
err := data.Decode(&service)
|
|
assert.NilError(r.T(), err)
|
|
assert.Equal(r.T(), *service.Spec.Template.Spec.Containers[0].SecurityContext.RunAsUser, uid)
|
|
}
|