package image // import "github.com/docker/docker/integration/image" import ( "context" "testing" "github.com/docker/docker/api/types" "github.com/docker/docker/integration/internal/container" "gotest.tools/assert" is "gotest.tools/assert/cmp" "gotest.tools/skip" ) func TestRemoveImageOrphaning(t *testing.T) { skip.If(t, testEnv.DaemonInfo.OSType == "windows", "FIXME") defer setupTest(t)() ctx := context.Background() client := testEnv.APIClient() img := "test-container-orphaning" // Create a container from busybox, and commit a small change so we have a new image cID1 := container.Create(t, ctx, client, container.WithCmd("")) commitResp1, err := client.ContainerCommit(ctx, cID1, types.ContainerCommitOptions{ Changes: []string{`ENTRYPOINT ["true"]`}, Reference: img, }) assert.NilError(t, err) // verifies that reference now points to first image resp, _, err := client.ImageInspectWithRaw(ctx, img) assert.NilError(t, err) assert.Check(t, is.Equal(resp.ID, commitResp1.ID)) // Create a container from created image, and commit a small change with same reference name cID2 := container.Create(t, ctx, client, container.WithImage(img), container.WithCmd("")) commitResp2, err := client.ContainerCommit(ctx, cID2, types.ContainerCommitOptions{ Changes: []string{`LABEL Maintainer="Integration Tests"`}, Reference: img, }) assert.NilError(t, err) // verifies that reference now points to second image resp, _, err = client.ImageInspectWithRaw(ctx, img) assert.NilError(t, err) assert.Check(t, is.Equal(resp.ID, commitResp2.ID)) // try to remove the image, should not error out. _, err = client.ImageRemove(ctx, img, types.ImageRemoveOptions{}) assert.NilError(t, err) // check if the first image is still there resp, _, err = client.ImageInspectWithRaw(ctx, commitResp1.ID) assert.NilError(t, err) assert.Check(t, is.Equal(resp.ID, commitResp1.ID)) // check if the second image has been deleted _, _, err = client.ImageInspectWithRaw(ctx, commitResp2.ID) assert.Check(t, is.ErrorContains(err, "No such image:")) }