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1e706a021d
The man page of 'podman diff' claims that the diff sub-command knows about --latest, -l. This adds support, as described in the man-page, to the diff sub-command for --latest, -l. Signed-off-by: Adrian Reber <areber@redhat.com>
98 lines
3.0 KiB
Go
98 lines
3.0 KiB
Go
package integration
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import (
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"os"
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"sort"
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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 diff", 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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BeforeEach(func() {
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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 diff of image", func() {
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session := podmanTest.Podman([]string{"diff", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 0))
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})
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It("podman container diff of image", func() {
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session := podmanTest.Podman([]string{"container", "diff", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(len(session.OutputToStringArray())).To(BeNumerically(">", 0))
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})
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It("podman diff bogus image", func() {
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session := podmanTest.Podman([]string{"diff", "1234"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(125))
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})
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It("podman diff image with json output", func() {
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session := podmanTest.Podman([]string{"diff", "--format=json", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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Expect(session.IsJSONOutputValid()).To(BeTrue())
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})
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It("podman diff container and committed image", func() {
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SkipIfRemote()
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session := podmanTest.Podman([]string{"run", "--name=diff-test", ALPINE, "touch", "/tmp/diff-test"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"diff", "diff-test"})
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session.WaitWithDefaultTimeout()
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containerDiff := session.OutputToStringArray()
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sort.Strings(containerDiff)
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Expect(session.LineInOutputContains("C /tmp")).To(BeTrue())
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Expect(session.LineInOutputContains("A /tmp/diff-test")).To(BeTrue())
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session = podmanTest.Podman([]string{"commit", "diff-test", "diff-test-img"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"diff", "diff-test-img"})
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session.WaitWithDefaultTimeout()
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imageDiff := session.OutputToStringArray()
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sort.Strings(imageDiff)
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Expect(imageDiff).To(Equal(containerDiff))
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})
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It("podman diff latest container", func() {
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SkipIfRemote()
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session := podmanTest.Podman([]string{"run", "--name=diff-test", ALPINE, "touch", "/tmp/diff-test"})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(Equal(0))
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session = podmanTest.Podman([]string{"diff", "-l"})
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session.WaitWithDefaultTimeout()
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containerDiff := session.OutputToStringArray()
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sort.Strings(containerDiff)
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Expect(session.LineInOutputContains("C /tmp")).To(BeTrue())
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Expect(session.LineInOutputContains("A /tmp/diff-test")).To(BeTrue())
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Expect(session.ExitCode()).To(Equal(0))
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})
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})
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