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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| /* | ||
| SPDX-FileCopyrightText: 2023 SAP SE or an SAP affiliate company and cap-operator contributors | ||
| SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| package operator | ||
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| import ( | ||
| "fmt" | ||
| "net/http" | ||
| "testing" | ||
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| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| "k8s.io/client-go/kubernetes" | ||
| "k8s.io/client-go/rest" | ||
| "sigs.k8s.io/controller-runtime/pkg/envtest" | ||
| logf "sigs.k8s.io/controller-runtime/pkg/log" | ||
| "sigs.k8s.io/controller-runtime/pkg/log/zap" | ||
| metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server" | ||
| ) | ||
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| func TestSource(t *testing.T) { | ||
| RegisterFailHandler(Fail) | ||
| RunSpecs(t, "Manager Suite") | ||
| } | ||
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| var testenv *envtest.Environment | ||
| var cfg *rest.Config | ||
| var clientset *kubernetes.Clientset | ||
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| // clientTransport is used to force-close keep-alives in tests that check for leaks. | ||
| var clientTransport *http.Transport | ||
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| var _ = BeforeSuite(func() { | ||
| logf.SetLogger(zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true))) | ||
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| testenv = &envtest.Environment{} | ||
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| var err error | ||
| cfg, err = testenv.Start() | ||
| Expect(err).NotTo(HaveOccurred()) | ||
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| cfg.WrapTransport = func(rt http.RoundTripper) http.RoundTripper { | ||
| // NB(directxman12): we can't set Transport *and* use TLS options, | ||
| // so we grab the transport right after it gets created so that we can | ||
| // type-assert on it (hopefully)? | ||
| // hopefully this doesn't break 🤞 | ||
| transport, isTransport := rt.(*http.Transport) | ||
| if !isTransport { | ||
| panic(fmt.Sprintf("wasn't able to grab underlying transport from REST client's RoundTripper, can't figure out how to close keep-alives: expected an *http.Transport, got %#v", rt)) | ||
| } | ||
| clientTransport = transport | ||
| return rt | ||
| } | ||
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| clientset, err = kubernetes.NewForConfig(cfg) | ||
| Expect(err).NotTo(HaveOccurred()) | ||
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| // Prevent the metrics listener being created | ||
| metricsserver.DefaultBindAddress = "0" | ||
| }) | ||
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| var _ = AfterSuite(func() { | ||
| Expect(testenv.Stop()).To(Succeed()) | ||
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| // Put the DefaultBindAddress back | ||
| metricsserver.DefaultBindAddress = ":8080" | ||
| }) |
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