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Added --sort flag to podman image

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Signed-off-by: haircommander <pehunt@redhat.com>

Closes: #937
Approved by: rhatdan
This commit is contained in:
haircommander
2018-06-11 16:46:16 -04:00
committed by Atomic Bot
parent 65033b586f
commit b868470238
4 changed files with 96 additions and 9 deletions
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28
test/e2e/images_test.go
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@ -1,9 +1,11 @@
package integration
import (
"os"
"fmt"
"os"
"sort"
"github.com/docker/go-units"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
@ -28,7 +30,6 @@ var _ = Describe("Podman images", func() {
podmanTest.Cleanup()
})
It("podman images", func() {
session := podmanTest.Podman([]string{"images"})
session.WaitWithDefaultTimeout()
@ -143,4 +144,25 @@ var _ = Describe("Podman images", func() {
Expect(result.ExitCode()).To(Equal(0))
})
It("podman images sort by tag", func() {
session := podmanTest.Podman([]string{"images", "--sort", "tag", "--format={{.Tag}}"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
sortedArr := session.OutputToStringArray()
Expect(sort.SliceIsSorted(sortedArr, func(i, j int) bool { return sortedArr[i] < sortedArr[j] })).To(BeTrue())
})
It("podman images sort by size", func() {
session := podmanTest.Podman([]string{"images", "--sort", "size", "--format={{.Size}}"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
sortedArr := session.OutputToStringArray()
Expect(sort.SliceIsSorted(sortedArr, func(i, j int) bool {
size1, _ := units.FromHumanSize(sortedArr[i])
size2, _ := units.FromHumanSize(sortedArr[j])
return size1 < size2
})).To(BeTrue())
})
})