32 lines
805 B
Go
32 lines
805 B
Go
package ip
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import (
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"os"
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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 _ = Describe("IpforwardLinux", func() {
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It("echo1 must not write the file if content is 1", func() {
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file, err := os.CreateTemp("", "containernetworking")
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Expect(err).NotTo(HaveOccurred())
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defer os.Remove(file.Name())
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err = echo1(file.Name())
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Expect(err).NotTo(HaveOccurred())
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statBefore, err := file.Stat()
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Expect(err).NotTo(HaveOccurred())
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// take a duration here, otherwise next file modification operation time
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// will be same as previous one.
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time.Sleep(100 * time.Millisecond)
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err = echo1(file.Name())
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Expect(err).NotTo(HaveOccurred())
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statAfter, err := file.Stat()
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Expect(err).NotTo(HaveOccurred())
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Expect(statBefore.ModTime()).To(Equal(statAfter.ModTime()))
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})
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})
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