mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
125 lines
3.3 KiB
Go
125 lines
3.3 KiB
Go
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package controllers
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import (
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"context"
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"path/filepath"
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"testing"
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"time"
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ctrl "sigs.k8s.io/controller-runtime"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"k8s.io/client-go/kubernetes/scheme"
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"k8s.io/client-go/rest"
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testclock "k8s.io/utils/clock/testing"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"sigs.k8s.io/controller-runtime/pkg/envtest"
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"sigs.k8s.io/controller-runtime/pkg/envtest/printer"
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logf "sigs.k8s.io/controller-runtime/pkg/log"
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"sigs.k8s.io/controller-runtime/pkg/log/zap"
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updatev1alpha1 "github.com/edgelesssys/constellation/operators/constellation-node-operator/api/v1alpha1"
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//+kubebuilder:scaffold:imports
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)
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// These tests use Ginkgo (BDD-style Go testing framework). Refer to
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// http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
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var (
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cfg *rest.Config
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k8sClient client.Client
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testEnv *envtest.Environment
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ctx context.Context
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cancel context.CancelFunc
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fakes = newFakes()
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)
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func TestAPIs(t *testing.T) {
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RegisterFailHandler(Fail)
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RunSpecsWithDefaultAndCustomReporters(t,
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"Controller Suite",
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[]Reporter{printer.NewlineReporter{}})
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}
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var _ = BeforeSuite(func() {
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logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true)))
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ctx, cancel = context.WithCancel(context.Background())
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By("bootstrapping test environment")
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testEnv = &envtest.Environment{
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CRDDirectoryPaths: []string{filepath.Join("..", "config", "crd", "bases")},
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ErrorIfCRDPathMissing: true,
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}
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var err error
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// cfg is defined in this file globally.
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cfg, err = testEnv.Start()
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Expect(err).NotTo(HaveOccurred())
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Expect(cfg).NotTo(BeNil())
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err = updatev1alpha1.AddToScheme(scheme.Scheme)
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Expect(err).NotTo(HaveOccurred())
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//+kubebuilder:scaffold:scheme
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k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
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Expect(err).NotTo(HaveOccurred())
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Expect(k8sClient).NotTo(BeNil())
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k8sManager, err := ctrl.NewManager(cfg, ctrl.Options{
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Scheme: scheme.Scheme,
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})
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Expect(err).ToNot(HaveOccurred())
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err = (&AutoscalingStrategyReconciler{
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Client: k8sManager.GetClient(),
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Scheme: k8sManager.GetScheme(),
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}).SetupWithManager(k8sManager)
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Expect(err).ToNot(HaveOccurred())
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err = (&ScalingGroupReconciler{
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scalingGroupUpdater: fakes.scalingGroupUpdater,
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Client: k8sManager.GetClient(),
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Scheme: k8sManager.GetScheme(),
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}).SetupWithManager(k8sManager)
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Expect(err).ToNot(HaveOccurred())
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err = (&PendingNodeReconciler{
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nodeStateGetter: fakes.nodeStateGetter,
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Client: k8sManager.GetClient(),
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Scheme: k8sManager.GetScheme(),
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Clock: fakes.clock,
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}).SetupWithManager(k8sManager)
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Expect(err).ToNot(HaveOccurred())
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go func() {
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defer GinkgoRecover()
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err = k8sManager.Start(ctx)
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Expect(err).ToNot(HaveOccurred(), "failed to run manager")
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}()
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}, 60)
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var _ = AfterSuite(func() {
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cancel()
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By("tearing down the test environment")
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err := testEnv.Stop()
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Expect(err).NotTo(HaveOccurred())
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})
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type fakeCollection struct {
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scalingGroupUpdater *fakeScalingGroupUpdater
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nodeStateGetter *stubNodeStateGetter
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clock *testclock.FakeClock
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}
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func newFakes() fakeCollection {
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return fakeCollection{
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scalingGroupUpdater: newFakeScalingGroupUpdater(),
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nodeStateGetter: &stubNodeStateGetter{},
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clock: testclock.NewFakeClock(time.Now()),
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}
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}
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