mirror of
https://github.com/podman-container-tools/podman.git
synced 2026-08-26 18:27:53 +00:00
5370d9cb76
This enables programs and scripts wrapping the podman command to handle 'podman rm' and 'podman rmi' failures caused by paused or running containers or due to images having other child images or dependent containers. These errors are common enough that it makes sense to have a more machine readable way of detecting them than parsing the standard error output. Signed-off-by: Ondrej Zoder <ozoder@redhat.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
300 lines
9.4 KiB
Go
300 lines
9.4 KiB
Go
package integration
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import (
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"fmt"
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"os"
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. "github.com/containers/libpod/test/utils"
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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("Podman pause", func() {
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var (
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tempdir string
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err error
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podmanTest *PodmanTestIntegration
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)
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pausedState := "Paused"
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createdState := "Created"
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BeforeEach(func() {
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SkipIfRootless()
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tempdir, err = CreateTempDirInTempDir()
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if err != nil {
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os.Exit(1)
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}
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podmanTest = PodmanTestCreate(tempdir)
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podmanTest.Setup()
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podmanTest.SeedImages()
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})
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AfterEach(func() {
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podmanTest.Cleanup()
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f := CurrentGinkgoTestDescription()
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processTestResult(f)
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})
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It("podman pause bogus container", func() {
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session := podmanTest.Podman([]string{"pause", "foobar"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Not(Equal(0)))
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})
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It("podman unpause bogus container", func() {
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session := podmanTest.Podman([]string{"unpause", "foobar"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Not(Equal(0)))
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})
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It("podman pause a created container by id", func() {
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session := podmanTest.Podman([]string{"create", ALPINE, "ls"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"pause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Not(Equal(0)))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(createdState))
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})
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It("podman pause a running container by id", func() {
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session := podmanTest.RunTopContainer("")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"pause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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result = podmanTest.Podman([]string{"unpause", cid})
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result.WaitWithDefaultTimeout()
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})
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It("podman container pause a running container by id", func() {
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session := podmanTest.RunTopContainer("")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"container", "pause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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result = podmanTest.Podman([]string{"container", "unpause", cid})
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result.WaitWithDefaultTimeout()
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})
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It("podman unpause a running container by id", func() {
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session := podmanTest.RunTopContainer("")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"unpause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(125))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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})
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It("podman remove a paused container by id without force", func() {
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session := podmanTest.RunTopContainer("")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"pause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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result = podmanTest.Podman([]string{"rm", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(2))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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})
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It("podman remove a paused container by id with force", func() {
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session := podmanTest.RunTopContainer("")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"pause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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result = podmanTest.Podman([]string{"rm", "--force", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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})
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It("podman stop a paused container by id", func() {
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session := podmanTest.RunTopContainer("")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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cid := session.OutputToString()
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result := podmanTest.Podman([]string{"pause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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result = podmanTest.Podman([]string{"stop", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(125))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(ContainSubstring(pausedState))
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result = podmanTest.Podman([]string{"unpause", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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result = podmanTest.Podman([]string{"rm", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(2))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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result = podmanTest.Podman([]string{"rm", "-f", cid})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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})
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It("podman pause a running container by name", func() {
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session := podmanTest.RunTopContainer("test1")
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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result := podmanTest.Podman([]string{"pause", "test1"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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Expect(podmanTest.GetContainerStatus()).To(Equal(pausedState))
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result = podmanTest.Podman([]string{"unpause", "test1"})
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result.WaitWithDefaultTimeout()
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})
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It("podman pause a running container by id and another by name", func() {
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session1 := podmanTest.RunTopContainer("test1")
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session1.WaitWithDefaultTimeout()
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Expect(session1.ExitCode()).To(Equal(0))
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session2 := podmanTest.RunTopContainer("")
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session2.WaitWithDefaultTimeout()
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Expect(session2.ExitCode()).To(Equal(0))
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cid2 := session2.OutputToString()
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result := podmanTest.Podman([]string{"pause", cid2})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1))
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result = podmanTest.Podman([]string{"pause", "test1"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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result = podmanTest.Podman([]string{"unpause", "test1"})
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result.WaitWithDefaultTimeout()
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result = podmanTest.Podman([]string{"unpause", cid2})
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result.WaitWithDefaultTimeout()
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})
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It("Pause all containers (no containers exist)", func() {
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result := podmanTest.Podman([]string{"pause", "--all"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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})
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It("Unpause all containers (no paused containers exist)", func() {
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result := podmanTest.Podman([]string{"unpause", "--all"})
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result.WaitWithDefaultTimeout()
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Expect(result.ExitCode()).To(Equal(0))
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Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0))
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})
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It("Pause a bunch of running containers", func() {
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for i := 0; i < 3; i++ {
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name := fmt.Sprintf("test%d", i)
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run := podmanTest.Podman([]string{"run", "-dt", "--name", name, nginx})
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run.WaitWithDefaultTimeout()
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Expect(run.ExitCode()).To(Equal(0))
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}
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running := podmanTest.Podman([]string{"ps", "-q"})
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running.WaitWithDefaultTimeout()
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Expect(running.ExitCode()).To(Equal(0))
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Expect(len(running.OutputToStringArray())).To(Equal(3))
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pause := podmanTest.Podman([]string{"pause", "--all"})
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pause.WaitWithDefaultTimeout()
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Expect(pause.ExitCode()).To(Equal(0))
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running = podmanTest.Podman([]string{"ps", "-q"})
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running.WaitWithDefaultTimeout()
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Expect(running.ExitCode()).To(Equal(0))
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Expect(len(running.OutputToStringArray())).To(Equal(0))
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unpause := podmanTest.Podman([]string{"unpause", "--all"})
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unpause.WaitWithDefaultTimeout()
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Expect(unpause.ExitCode()).To(Equal(0))
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})
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It("Unpause a bunch of running containers", func() {
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for i := 0; i < 3; i++ {
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name := fmt.Sprintf("test%d", i)
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run := podmanTest.Podman([]string{"run", "-dt", "--name", name, nginx})
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run.WaitWithDefaultTimeout()
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Expect(run.ExitCode()).To(Equal(0))
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}
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pause := podmanTest.Podman([]string{"pause", "--all"})
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pause.WaitWithDefaultTimeout()
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Expect(pause.ExitCode()).To(Equal(0))
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unpause := podmanTest.Podman([]string{"unpause", "--all"})
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unpause.WaitWithDefaultTimeout()
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Expect(unpause.ExitCode()).To(Equal(0))
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running := podmanTest.Podman([]string{"ps", "-q"})
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running.WaitWithDefaultTimeout()
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Expect(running.ExitCode()).To(Equal(0))
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Expect(len(running.OutputToStringArray())).To(Equal(3))
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})
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})
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