moby/integration/image/prune_test.go
Paweł Gronowski a93298d4db
c8d/prune: Exclude dangling tag of the images used by containers
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
2023-06-30 18:18:56 +02:00

33 lines
939 B
Go

package image
import (
"context"
"testing"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/integration/internal/container"
"github.com/docker/docker/testutil/environment"
"gotest.tools/v3/assert"
is "gotest.tools/v3/assert/cmp"
"gotest.tools/v3/skip"
)
// Regression test for: https://github.com/moby/moby/issues/45732
func TestPruneDontDeleteUsedDangling(t *testing.T) {
skip.If(t, testEnv.DaemonInfo.OSType == "windows", "FIXME: hack/make/.build-empty-images doesn't run on Windows")
defer setupTest(t)()
client := testEnv.APIClient()
ctx := context.Background()
danglingID := environment.GetTestDanglingImageId(testEnv)
container.Create(ctx, t, client,
container.WithImage(danglingID),
container.WithCmd("sleep", "60"))
pruned, err := client.ImagesPrune(ctx, filters.NewArgs(filters.Arg("dangling", "true")))
assert.NilError(t, err)
assert.Check(t, is.Len(pruned.ImagesDeleted, 0))
}