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Merge pull request #3670 from Lauquik/laukik
✨ Add e2e tests scaffolded in default layout
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| Original file line number | Diff line number | Diff line change |
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| name: project-v4-sample | ||
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| on: | ||
| push: | ||
| pull_request: | ||
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| jobs: | ||
| test: | ||
| name: Run on Ubuntu | ||
| runs-on: ubuntu-latest | ||
| env: | ||
| KIND_K8S_VERSION: v1.28.0 | ||
| tools_k8s_version: 1.28.0 | ||
| kind_version: 0.15.0 | ||
| steps: | ||
| - name: Clone the code | ||
| uses: actions/checkout@v4 | ||
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| - name: Setup Go | ||
| uses: actions/setup-go@v4 | ||
| with: | ||
| go-version: '~1.20' | ||
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| - name: Install Kind | ||
| run: go install sigs.k8s.io/kind@v$kind_version | ||
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| - name: Install setup-envtest | ||
| run: go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest | ||
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| - name: Install e2e tools with setup-envtest | ||
| run: setup-envtest use $tools_k8s_version | ||
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| - name: Create kind cluster | ||
| run: kind create cluster | ||
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| - name: Prepare the environment | ||
| run: | | ||
| KUSTOMIZATION_FILE_PATH="testdata/project-v4/config/default/kustomization.yaml" | ||
| sed -i '25s/^#//' $KUSTOMIZATION_FILE_PATH | ||
| sed -i '27s/^#//' $KUSTOMIZATION_FILE_PATH | ||
| sed -i '42s/^#//' $KUSTOMIZATION_FILE_PATH | ||
| sed -i '46,143s/^#//' $KUSTOMIZATION_FILE_PATH | ||
| - name: Test | ||
| run: | | ||
| cd testdata/project-v4 | ||
| go get -u ./... | ||
| go mod tidy | ||
| make test-e2e | ||
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32 changes: 32 additions & 0 deletions
32
docs/book/src/component-config-tutorial/testdata/project/test/e2e/e2e_suite_test.go
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,32 @@ | ||
| /* | ||
| Copyright 2023 The Kubernetes 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 implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
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| package e2e | ||
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| import ( | ||
| "fmt" | ||
| "testing" | ||
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| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| ) | ||
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| // Run e2e tests using the Ginkgo runner. | ||
| func TestE2E(t *testing.T) { | ||
| RegisterFailHandler(Fail) | ||
| fmt.Fprintf(GinkgoWriter, "Starting project suite\n") | ||
| RunSpecs(t, "e2e suite") | ||
| } |
121 changes: 121 additions & 0 deletions
121
docs/book/src/component-config-tutorial/testdata/project/test/e2e/e2e_test.go
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,121 @@ | ||
| /* | ||
| Copyright 2023 The Kubernetes 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 implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
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| package e2e | ||
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| import ( | ||
| "fmt" | ||
| "os/exec" | ||
| "time" | ||
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| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
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| "tutorial.kubebuilder.io/project/test/utils" | ||
| ) | ||
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| const namespace = "project-system" | ||
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| var _ = Describe("controller", Ordered, func() { | ||
| BeforeAll(func() { | ||
| By("installing prometheus operator") | ||
| Expect(utils.InstallPrometheusOperator()).To(Succeed()) | ||
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| By("installing the cert-manager") | ||
| Expect(utils.InstallCertManager()).To(Succeed()) | ||
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| By("creating manager namespace") | ||
| cmd := exec.Command("kubectl", "create", "ns", namespace) | ||
| _, _ = utils.Run(cmd) | ||
| }) | ||
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| AfterAll(func() { | ||
| By("uninstalling the Prometheus manager bundle") | ||
| utils.UninstallPrometheusOperator() | ||
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| By("uninstalling the cert-manager bundle") | ||
| utils.UninstallCertManager() | ||
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| By("removing manager namespace") | ||
| cmd := exec.Command("kubectl", "delete", "ns", namespace) | ||
| _, _ = utils.Run(cmd) | ||
| }) | ||
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| Context("Operator", func() { | ||
| It("should run successfully", func() { | ||
| var controllerPodName string | ||
| var err error | ||
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| // projectimage stores the name of the image used in the example | ||
| var projectimage = "example.com/project:v0.0.1" | ||
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| By("building the manager(Operator) image") | ||
| cmd := exec.Command("make", "docker-build", fmt.Sprintf("IMG=%s", projectimage)) | ||
| _, err = utils.Run(cmd) | ||
| ExpectWithOffset(1, err).NotTo(HaveOccurred()) | ||
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| By("loading the the manager(Operator) image on Kind") | ||
| err = utils.LoadImageToKindClusterWithName(projectimage) | ||
| ExpectWithOffset(1, err).NotTo(HaveOccurred()) | ||
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| By("installing CRDs") | ||
| cmd = exec.Command("make", "install") | ||
| _, err = utils.Run(cmd) | ||
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| By("deploying the controller-manager") | ||
| cmd = exec.Command("make", "deploy", fmt.Sprintf("IMG=%s", projectimage)) | ||
| _, err = utils.Run(cmd) | ||
| ExpectWithOffset(1, err).NotTo(HaveOccurred()) | ||
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| By("validating that the controller-manager pod is running as expected") | ||
| verifyControllerUp := func() error { | ||
| // Get pod name | ||
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| cmd = exec.Command("kubectl", "get", | ||
| "pods", "-l", "control-plane=controller-manager", | ||
| "-o", "go-template={{ range .items }}"+ | ||
| "{{ if not .metadata.deletionTimestamp }}"+ | ||
| "{{ .metadata.name }}"+ | ||
| "{{ \"\\n\" }}{{ end }}{{ end }}", | ||
| "-n", namespace, | ||
| ) | ||
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| podOutput, err := utils.Run(cmd) | ||
| ExpectWithOffset(2, err).NotTo(HaveOccurred()) | ||
| podNames := utils.GetNonEmptyLines(string(podOutput)) | ||
| if len(podNames) != 1 { | ||
| return fmt.Errorf("expect 1 controller pods running, but got %d", len(podNames)) | ||
| } | ||
| controllerPodName = podNames[0] | ||
| ExpectWithOffset(2, controllerPodName).Should(ContainSubstring("controller-manager")) | ||
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| // Validate pod status | ||
| cmd = exec.Command("kubectl", "get", | ||
| "pods", controllerPodName, "-o", "jsonpath={.status.phase}", | ||
| "-n", namespace, | ||
| ) | ||
| status, err := utils.Run(cmd) | ||
| ExpectWithOffset(2, err).NotTo(HaveOccurred()) | ||
| if string(status) != "Running" { | ||
| return fmt.Errorf("controller pod in %s status", status) | ||
| } | ||
| return nil | ||
| } | ||
| EventuallyWithOffset(1, verifyControllerUp, time.Minute, time.Second).Should(Succeed()) | ||
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| }) | ||
| }) | ||
| }) |
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