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f08cd445b0
Docker-DCO-1.1-Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com> (github: LK4D4) Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux)
58 lines
1.5 KiB
Go
58 lines
1.5 KiB
Go
package main
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import (
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"fmt"
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"os/exec"
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"strings"
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"testing"
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)
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func TestImagesEnsureImageIsListed(t *testing.T) {
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imagesCmd := exec.Command(dockerBinary, "images")
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out, _, err := runCommandWithOutput(imagesCmd)
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errorOut(err, t, fmt.Sprintf("listing images failed with errors: %v", err))
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if !strings.Contains(out, "busybox") {
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t.Fatal("images should've listed busybox")
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}
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logDone("images - busybox should be listed")
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}
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func TestCLIImageTagRemove(t *testing.T) {
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imagesBefore, _, _ := cmd(t, "images", "-a")
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cmd(t, "tag", "busybox", "utest:tag1")
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cmd(t, "tag", "busybox", "utest/docker:tag2")
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cmd(t, "tag", "busybox", "utest:5000/docker:tag3")
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{
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imagesAfter, _, _ := cmd(t, "images", "-a")
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if nLines(imagesAfter) != nLines(imagesBefore)+3 {
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t.Fatalf("before: %q\n\nafter: %q\n", imagesBefore, imagesAfter)
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}
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}
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cmd(t, "rmi", "utest/docker:tag2")
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{
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imagesAfter, _, _ := cmd(t, "images", "-a")
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if nLines(imagesAfter) != nLines(imagesBefore)+2 {
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t.Fatalf("before: %q\n\nafter: %q\n", imagesBefore, imagesAfter)
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}
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}
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cmd(t, "rmi", "utest:5000/docker:tag3")
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{
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imagesAfter, _, _ := cmd(t, "images", "-a")
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if nLines(imagesAfter) != nLines(imagesBefore)+1 {
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t.Fatalf("before: %q\n\nafter: %q\n", imagesBefore, imagesAfter)
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}
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}
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cmd(t, "rmi", "utest:tag1")
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{
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imagesAfter, _, _ := cmd(t, "images", "-a")
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if nLines(imagesAfter) != nLines(imagesBefore)+0 {
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t.Fatalf("before: %q\n\nafter: %q\n", imagesBefore, imagesAfter)
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}
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}
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logDone("tag,rmi- tagging the same images multiple times then removing tags")
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}
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