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53fc9e5b71
add waiting for webhook secret ready add unit tests Signed-off-by: roy wang <seiwy2010@gmail.com>
67 lines
1.5 KiB
Go
67 lines
1.5 KiB
Go
package main
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import (
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"io/ioutil"
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"os"
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"testing"
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"time"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var (
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testdir = "testdir"
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testTimeout = 2 * time.Second
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testInterval = 1 * time.Second
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)
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func TestGinkgo(t *testing.T) {
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RegisterFailHandler(Fail)
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RunSpecs(t, "test main")
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}
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var _ = Describe("test waitSecretVolume", func() {
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BeforeEach(func() {
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err := os.MkdirAll(testdir, 0755)
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Expect(err).NotTo(HaveOccurred())
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})
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AfterEach(func() {
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os.RemoveAll(testdir)
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})
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When("dir not exist or empty", func() {
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It("return timeout error", func() {
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err := waitWebhookSecretVolume(testdir, testTimeout, testInterval)
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Expect(err).To(HaveOccurred())
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By("remove dir")
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os.RemoveAll(testdir)
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err = waitWebhookSecretVolume(testdir, testTimeout, testInterval)
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Expect(err).To(HaveOccurred())
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})
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})
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When("dir contains empty file", func() {
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It("return timeout error", func() {
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By("add empty file")
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_, err := os.Create(testdir + "/emptyFile")
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Expect(err).NotTo(HaveOccurred())
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err = waitWebhookSecretVolume(testdir, testTimeout, testInterval)
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Expect(err).To(HaveOccurred())
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})
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})
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When("files in dir are not empty", func() {
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It("return nil", func() {
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By("add non-empty file")
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_, err := os.Create(testdir + "/file")
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Expect(err).NotTo(HaveOccurred())
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err = ioutil.WriteFile(testdir+"/file", []byte("test"), os.ModeAppend)
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Expect(err).NotTo(HaveOccurred())
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err = waitWebhookSecretVolume(testdir, testTimeout, testInterval)
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Expect(err).NotTo(HaveOccurred())
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})
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})
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})
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