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moby--moby/integration-cli/docker_cli_images_test.go
Solomon Hykes 30f22ee9e3 Convert a legacy integration test to a clean v2 CLI integration test.
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
2014-04-07 20:34:21 +00:00

58 lines
1.5 KiB
Go

package main
import (
"fmt"
"os/exec"
"strings"
"testing"
)
func TestImagesEnsureImageIsListed(t *testing.T) {
imagesCmd := exec.Command(dockerBinary, "images")
out, _, err := runCommandWithOutput(imagesCmd)
errorOut(err, t, fmt.Sprintf("listing images failed with errors: %v", err))
if !strings.Contains(out, "busybox") {
t.Fatal("images should've listed busybox")
}
logDone("images - busybox should be listed")
}
func TestCLIImageTagRemove(t *testing.T) {
imagesBefore, _, _ := cmd(t, "images", "-a")
cmd(t, "tag", "busybox", "utest:tag1")
cmd(t, "tag", "busybox", "utest/docker:tag2")
cmd(t, "tag", "busybox", "utest:5000/docker:tag3")
{
imagesAfter, _, _ := cmd(t, "images", "-a")
if nLines(imagesAfter) != nLines(imagesBefore)+3 {
t.Fatalf("before: %#s\n\nafter: %#s\n", imagesBefore, imagesAfter)
}
}
cmd(t, "rmi", "utest/docker:tag2")
{
imagesAfter, _, _ := cmd(t, "images", "-a")
if nLines(imagesAfter) != nLines(imagesBefore)+2 {
t.Fatalf("before: %#s\n\nafter: %#s\n", imagesBefore, imagesAfter)
}
}
cmd(t, "rmi", "utest:5000/docker:tag3")
{
imagesAfter, _, _ := cmd(t, "images", "-a")
if nLines(imagesAfter) != nLines(imagesBefore)+1 {
t.Fatalf("before: %#s\n\nafter: %#s\n", imagesBefore, imagesAfter)
}
}
cmd(t, "rmi", "utest:tag1")
{
imagesAfter, _, _ := cmd(t, "images", "-a")
if nLines(imagesAfter) != nLines(imagesBefore)+0 {
t.Fatalf("before: %#s\n\nafter: %#s\n", imagesBefore, imagesAfter)
}
}
logDone("tag,rmi- tagging the same images multiple times then removing tags")
}