kubernetes-operator/controllers/suite_test.go

116 lines
3.2 KiB
Go

/*
Copyright 2021.
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 implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package controllers
import (
"path/filepath"
"testing"
jenkinsiov1alpha2 "github.com/jenkinsci/kubernetes-operator/api/v1alpha2"
jenkinsClient "github.com/jenkinsci/kubernetes-operator/pkg/client"
e "github.com/jenkinsci/kubernetes-operator/pkg/notifications/event"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/kubernetes/scheme"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/envtest"
"sigs.k8s.io/controller-runtime/pkg/envtest/printer"
logf "sigs.k8s.io/controller-runtime/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/log/zap"
// +kubebuilder:scaffold:imports
)
// These tests use Ginkgo (BDD-style Go testing framework). Refer to
// http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
var (
//cfg *rest.Config
k8sClient client.Client
testEnv *envtest.Environment
)
func TestAPIs(t *testing.T) {
RegisterFailHandler(Fail)
RunSpecsWithDefaultAndCustomReporters(t,
"Controller Suite",
[]Reporter{printer.NewlineReporter{}})
}
var _ = BeforeSuite(func(done Done) {
logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)))
By("bootstrapping test environment")
testEnv = &envtest.Environment{
CRDDirectoryPaths: []string{filepath.Join("..", "config", "crd", "bases")},
}
cfg, err := testEnv.Start()
Expect(err).NotTo(HaveOccurred())
Expect(cfg).NotTo(BeNil())
err = jenkinsiov1alpha2.AddToScheme(scheme.Scheme)
Expect(err).NotTo(HaveOccurred())
// +kubebuilder:scaffold:scheme
//setup manager
k8sManager, err := ctrl.NewManager(cfg, ctrl.Options{
Scheme: scheme.Scheme,
})
Expect(err).NotTo(HaveOccurred())
//setup controller
clientSet, err := kubernetes.NewForConfig(cfg)
Expect(err).NotTo(HaveOccurred())
notificationEvents := make(chan e.Event)
// validate jenkins API connection
jenkinsAPIConnectionSettings := jenkinsClient.JenkinsAPIConnectionSettings{}
err = (&JenkinsReconciler{
Client: k8sManager.GetClient(),
Scheme: k8sManager.GetScheme(),
JenkinsAPIConnectionSettings: jenkinsAPIConnectionSettings,
ClientSet: *clientSet,
Config: *cfg,
NotificationEvents: &notificationEvents,
KubernetesClusterDomain: "",
}).SetupWithManager(k8sManager)
Expect(err).NotTo(HaveOccurred())
go func() {
err = k8sManager.Start(ctrl.SetupSignalHandler())
Expect(err).NotTo(HaveOccurred())
}()
k8sClient = k8sManager.GetClient()
Expect(k8sClient).NotTo(BeNil())
close(done)
}, 60)
var _ = AfterSuite(func() {
By("tearing down the test environment")
err := testEnv.Stop()
Expect(err).NotTo(HaveOccurred())
})