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package integration
import (
"fmt"
"os"
. "github.com/containers/podman/v3/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("podman rename", func() {
var (
tempdir string
err error
podmanTest *PodmanTestIntegration
)
BeforeEach(func() {
tempdir, err = CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
podmanTest = PodmanTestCreate(tempdir)
podmanTest.Setup()
podmanTest.SeedImages()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
It("podman rename on non-existent container", func() {
session := podmanTest.Podman([]string{"rename", "doesNotExist", "aNewName"})
session.WaitWithDefaultTimeout()
Expect(session).To(ExitWithError())
})
It("Podman rename on existing container with bad name", func() {
ctrName := "testCtr"
ctr := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "top"})
ctr.WaitWithDefaultTimeout()
Expect(ctr).Should(Exit(0))
newName := "invalid<>:char"
rename := podmanTest.Podman([]string{"rename", ctrName, newName})
rename.WaitWithDefaultTimeout()
Expect(rename).To(ExitWithError())
ps := podmanTest.Podman([]string{"ps", "-aq", "--filter", fmt.Sprintf("name=%s", ctrName), "--format", "{{ .Names }}"})
ps.WaitWithDefaultTimeout()
Expect(ps).Should(Exit(0))
Expect(ps.OutputToString()).To(ContainSubstring(ctrName))
})
It("Successfully rename a created container", func() {
ctrName := "testCtr"
ctr := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "top"})
ctr.WaitWithDefaultTimeout()
Expect(ctr).Should(Exit(0))
newName := "aNewName"
rename := podmanTest.Podman([]string{"rename", ctrName, newName})
rename.WaitWithDefaultTimeout()
Expect(rename).Should(Exit(0))
ps := podmanTest.Podman([]string{"ps", "-aq", "--filter", fmt.Sprintf("name=%s", newName), "--format", "{{ .Names }}"})
ps.WaitWithDefaultTimeout()
Expect(ps).Should(Exit(0))
Expect(ps.OutputToString()).To(ContainSubstring(newName))
})
It("Successfully rename a running container", func() {
ctrName := "testCtr"
ctr := podmanTest.Podman([]string{"run", "-d", "--name", ctrName, ALPINE, "top"})
ctr.WaitWithDefaultTimeout()
Expect(ctr).Should(Exit(0))
newName := "aNewName"
rename := podmanTest.Podman([]string{"rename", ctrName, newName})
rename.WaitWithDefaultTimeout()
Expect(rename).Should(Exit(0))
ps := podmanTest.Podman([]string{"ps", "-aq", "--filter", fmt.Sprintf("name=%s", newName), "--format", "{{ .Names }}"})
ps.WaitWithDefaultTimeout()
Expect(ps).Should(Exit(0))
Expect(ps.OutputToString()).To(ContainSubstring(newName))
})
It("Rename a running container with exec sessions", func() {
ctrName := "testCtr"
ctr := podmanTest.Podman([]string{"run", "-d", "--name", ctrName, ALPINE, "top"})
ctr.WaitWithDefaultTimeout()
Expect(ctr).Should(Exit(0))
exec := podmanTest.Podman([]string{"exec", "-d", ctrName, "top"})
exec.WaitWithDefaultTimeout()
Expect(exec).Should(Exit(0))
newName := "aNewName"
rename := podmanTest.Podman([]string{"rename", ctrName, newName})
rename.WaitWithDefaultTimeout()
Expect(rename).Should(Exit(0))
ps := podmanTest.Podman([]string{"ps", "-aq", "--filter", fmt.Sprintf("name=%s", newName), "--format", "{{ .Names }}"})
ps.WaitWithDefaultTimeout()
Expect(ps).Should(Exit(0))
Expect(ps.OutputToString()).To(ContainSubstring(newName))
})
})
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