Files
Enterprise-Knowledge-Base/cli/cmd/link/unlink_test.go
T
nullkey cc8254f862 refactor(cli): drop --dry-run + introduce bare-JSON output path
Two intertwined mainstream-alignment moves bundled because they share
the migration target (every command's --json path):

1. Drop --dry-run entirely. Survey of comparable API-wrapper CLIs
   (gh, aws, stripe, lark): none expose --dry-run. The mainstream that
   does (kubectl/git/helm/ansible) operates on declarative manifests
   or local state where the preview is materially different from the
   executed action. WeKnora's CLI just echoed the same parameters
   that would have gone on the wire — the preview added no real
   signal over `--help` + reading the call site. Removes:
   - root --dry-run persistent flag + cmdutil/dryrun.go
   - DryRun fields + EmitDryRun calls in 12 write commands
   - format.Envelope.DryRun field
   - 8 corresponding *_test.go cases
   - --dry-run mention from README.md and CHANGELOG.md
   - "dry_run":false from 16 golden envelopes

2. Migrate every --json output to bare data:
   - New format.WriteJSON / WriteJSONFiltered helpers
     (cli/internal/format/bare.go) share filterArrayItems /
     filterObjectKeys / writeJQ with the (still-live for now) envelope
     filter helpers.
   - Read commands (kb/doc/session list+view, search chunks/docs/
     sessions/kb, auth list/status, agent list/view, context list,
     doctor) emit bare arrays / objects on stdout.
   - Write commands (kb create/edit/delete/pin/empty, doc upload/
     upload_recursive/delete, session delete, auth login/logout/
     refresh/token, link/unlink, context add/use/remove, agent
     invoke, chat, api, version) emit bare result objects. Risk
     classification dropped — the resource + exit code already
     convey the action.

Per-command shape changes:
   list / search       → []T   (was {ok, data:{items:[…]}})
   view                → T     (was {ok, data:T, _meta:…})
   create / edit       → T
   delete / pin / etc. → {id, …action result…}
   doctor              → {summary, checks}
   api                 → {status, headers, body}

_meta dropped on the read path:
   pagination (page/page_size/total/has_more) — agents iterate with
   --all-pages or accept --limit (gh CLI parity);
   kb_id / context echo — caller already knows what it asked for.

Acceptance contract goldens regenerated for the new bare shape.
Error envelope on stdout (PrintErrorEnvelope) stays live for now —
the envelope-infra deletion lands in the next commit.
2026-05-15 12:03:56 +08:00

101 lines
2.7 KiB
Go

package linkcmd
import (
"errors"
"os"
"path/filepath"
"strings"
"testing"
"github.com/Tencent/WeKnora/cli/internal/cmdutil"
"github.com/Tencent/WeKnora/cli/internal/iostreams"
"github.com/Tencent/WeKnora/cli/internal/projectlink"
)
// mkLinkFile seeds .weknora/project.yaml in dir so the unlink path has
// something to remove. Returns the absolute file path.
func mkLinkFile(t *testing.T, dir string) string {
t.Helper()
full := filepath.Join(dir, projectlink.DirName, projectlink.FileName)
if err := os.MkdirAll(filepath.Dir(full), 0o755); err != nil {
t.Fatalf("mkdir: %v", err)
}
if err := projectlink.Save(full, &projectlink.Project{Context: "default", KBID: "kb_abc"}); err != nil {
t.Fatalf("save: %v", err)
}
return full
}
func TestUnlink_RemovesLinkInCwd(t *testing.T) {
_, _ = iostreams.SetForTest(t)
tmp := t.TempDir()
linkPath := mkLinkFile(t, tmp)
t.Chdir(tmp)
if err := runUnlink(&UnlinkOptions{}, nil); err != nil {
t.Fatalf("runUnlink: %v", err)
}
if _, err := os.Stat(linkPath); !os.IsNotExist(err) {
t.Errorf("link file should be gone, got err=%v", err)
}
}
func TestUnlink_WalksUpFromSubdir(t *testing.T) {
_, _ = iostreams.SetForTest(t)
root := t.TempDir()
linkPath := mkLinkFile(t, root)
sub := filepath.Join(root, "deep", "nested")
if err := os.MkdirAll(sub, 0o755); err != nil {
t.Fatalf("mkdir sub: %v", err)
}
t.Chdir(sub)
if err := runUnlink(&UnlinkOptions{}, nil); err != nil {
t.Fatalf("runUnlink: %v", err)
}
if _, err := os.Stat(linkPath); !os.IsNotExist(err) {
t.Errorf("parent link file should be gone, got err=%v", err)
}
}
func TestUnlink_NoLink_Errors(t *testing.T) {
_, _ = iostreams.SetForTest(t)
tmp := t.TempDir()
t.Chdir(tmp)
err := runUnlink(&UnlinkOptions{}, nil)
if err == nil {
t.Fatal("expected error when no link present")
}
var typed *cmdutil.Error
if !errors.As(err, &typed) {
t.Fatalf("expected *cmdutil.Error, got %T", err)
}
if typed.Code != cmdutil.CodeInputInvalidArgument {
t.Errorf("expected CodeInputInvalidArgument, got %s", typed.Code)
}
if !strings.Contains(typed.Message, projectlink.DirName) {
t.Errorf("error message should name the missing path; got %q", typed.Message)
}
}
func TestUnlink_JSON_BareObject(t *testing.T) {
out, _ := iostreams.SetForTest(t)
tmp := t.TempDir()
mkLinkFile(t, tmp)
t.Chdir(tmp)
if err := runUnlink(&UnlinkOptions{}, &cmdutil.JSONOptions{}); err != nil {
t.Fatalf("runUnlink: %v", err)
}
got := out.String()
for _, want := range []string{`"project_link_path"`, projectlink.DirName} {
if !strings.Contains(got, want) {
t.Errorf("missing %q in output:\n%s", want, got)
}
}
if strings.Contains(got, `"ok":`) {
t.Errorf("bare output must not carry envelope keys, got %q", got)
}
}