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https://github.com/containers/podman.git
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64c46c4297
Continuing work on RUN-1907: huge set of files, but not as intimidating as it looks. Commit 1 of 2: mindless replace of Exit(0) with ExitCleanly() Signed-off-by: Ed Santiago <santiago@redhat.com>
128 lines
4.2 KiB
Go
128 lines
4.2 KiB
Go
package integration
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import (
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"fmt"
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"time"
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. "github.com/containers/podman/v4/test/utils"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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. "github.com/onsi/gomega/gexec"
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)
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var _ = Describe("Podman top", func() {
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It("podman pod top without pod name or id", func() {
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result := podmanTest.Podman([]string{"pod", "top"})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(Exit(125))
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})
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It("podman pod top on bogus pod", func() {
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result := podmanTest.Podman([]string{"pod", "top", "1234"})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(Exit(125))
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})
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It("podman pod top on non-running pod", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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result := podmanTest.Podman([]string{"top", podid})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(Exit(125))
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})
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It("podman pod top on pod", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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if !IsRemote() {
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podid = "-l"
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}
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result := podmanTest.Podman([]string{"pod", "top", podid})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(ExitCleanly())
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Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
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})
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It("podman pod top with options", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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result := podmanTest.Podman([]string{"pod", "top", podid, "pid", "%C", "args"})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(ExitCleanly())
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Expect(len(result.OutputToStringArray())).To(BeNumerically(">", 1))
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})
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It("podman pod top on pod invalid options", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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// We need to pass -eo to force executing ps in the Alpine container.
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// Alpines stripped down ps(1) is accepting any kind of weird input in
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// contrast to others, such that a `ps invalid` will silently ignore
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// the wrong input and still print the -ef output instead.
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result := podmanTest.Podman([]string{"pod", "top", podid, "-eo", "invalid"})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(Exit(125))
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})
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It("podman pod top on pod with containers in same pid namespace", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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cid := session.OutputToString()
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session = podmanTest.Podman([]string{"run", "-d", "--pod", podid, "--pid", fmt.Sprintf("container:%s", cid), ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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result := podmanTest.Podman([]string{"pod", "top", podid})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(ExitCleanly())
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Expect(result.OutputToStringArray()).To(HaveLen(3))
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})
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It("podman pod top on pod with containers in different namespace", func() {
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_, ec, podid := podmanTest.CreatePod(nil)
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Expect(ec).To(Equal(0))
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session := podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"run", "-d", "--pod", podid, ALPINE, "top", "-d", "2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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for i := 0; i < 10; i++ {
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GinkgoWriter.Println("Waiting for containers to be running .... ")
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if podmanTest.NumberOfContainersRunning() == 2 {
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break
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}
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time.Sleep(1 * time.Second)
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}
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result := podmanTest.Podman([]string{"pod", "top", podid})
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result.WaitWithDefaultTimeout()
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Expect(result).Should(ExitCleanly())
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Expect(result.OutputToStringArray()).To(HaveLen(3))
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})
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})
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