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0c22de7811
Followup to #22270: wherever possible/practical, extend command error checks to include explicit exit status codes and error strings. This commit handles test/e2e/s*_test.go Signed-off-by: Ed Santiago <santiago@redhat.com>
115 lines
4.3 KiB
Go
115 lines
4.3 KiB
Go
package integration
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import (
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"strconv"
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"strings"
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. "github.com/containers/podman/v5/test/utils"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("podman system df", func() {
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It("podman system df", func() {
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session := podmanTest.Podman([]string{"create", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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// run two containers with volumes to create something in the volume
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session = podmanTest.Podman([]string{"run", "-v", "data1:/data", "--name", "container1", BB, "sh", "-c", "echo test > /data/1"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"run", "-v", "data2:/data", "--name", "container2", BB, "sh", "-c", "echo test > /data/1"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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// remove one container, we keep the volume
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session = podmanTest.Podman([]string{"rm", "container2"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"images", "-q"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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totImages := strconv.Itoa(len(session.OutputToStringArray()))
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session = podmanTest.Podman([]string{"system", "df"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(session.OutputToStringArray()).To(HaveLen(4))
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images := strings.Fields(session.OutputToStringArray()[1])
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containers := strings.Fields(session.OutputToStringArray()[2])
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volumes := strings.Fields(session.OutputToStringArray()[3])
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Expect(images[1]).To(Equal(totImages), "total images expected")
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Expect(containers[1]).To(Equal("2"), "total containers expected")
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Expect(volumes[2]).To(Equal("2"), "total volumes expected")
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Expect(volumes[6]).To(Equal("(50%)"), "percentage usage expected")
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session = podmanTest.Podman([]string{"rm", "container1"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"system", "df"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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volumes = strings.Fields(session.OutputToStringArray()[3])
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// percentages on volumes were being calculated incorrectly. Make sure we only report 100% and not above
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Expect(volumes[6]).To(Equal("(100%)"), "percentage usage expected")
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})
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It("podman system df image with no tag", func() {
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podmanTest.AddImageToRWStore(ALPINE)
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session := podmanTest.Podman([]string{"create", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"image", "untag", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"system", "df"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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})
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It("podman system df --format \"{{ json . }}\"", func() {
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session := podmanTest.Podman([]string{"create", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"system", "df", "--format", "{{ json . }}"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(session.OutputToString()).To(ContainSubstring("Size"))
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Expect(session.OutputToString()).To(ContainSubstring("Reclaimable"))
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// Note: {{ json . }} returns one json object per line, this matches docker!
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for i, out := range session.OutputToStringArray() {
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Expect(out).To(BeValidJSON(), "line %d failed to be parsed", i)
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}
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})
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It("podman system df --format with --verbose", func() {
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session := podmanTest.Podman([]string{"system", "df", "--format", "json", "--verbose"})
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session.WaitWithDefaultTimeout()
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Expect(session).To(ExitWithError(125, "Error: cannot combine --format and --verbose flags"))
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})
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It("podman system df --format json", func() {
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session := podmanTest.Podman([]string{"create", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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session = podmanTest.Podman([]string{"system", "df", "--format", "json"})
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session.WaitWithDefaultTimeout()
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Expect(session).Should(ExitCleanly())
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Expect(session.OutputToString()).To(ContainSubstring("Size"))
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Expect(session.OutputToString()).To(ContainSubstring("Reclaimable"))
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Expect(session.OutputToString()).To(BeValidJSON())
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})
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})
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