Files
meta-core/internal/api/deprecated_field_test.go
T
Worph df6a2d78f8
Build and Push Docker Image / build (push) Failing after 14s
bug fix vector
2026-07-14 16:02:26 +02:00

87 lines
2.7 KiB
Go

package api
import (
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
)
// The per-algorithm CID fields (`cid_sha2-256`, `cid_midhash256`, …) and the
// stored `canonical_cid` scalar were removed (METADATA_KEYS.md §14.13). They
// must be rejected at the write boundary rather than stored.
//
// Why a hard 400 and not a silent rewrite: the reverse-index hook
// (maybeAddAliasFromFieldLocked) only registers an alias for a field named
// `cids/<cid>`. A `cid_*` field was therefore written verbatim and never
// indexed — the record silently became unresolvable by that CID. A loud
// failure is strictly better than a record that looks correct and cannot be
// found.
func TestRejectDeprecatedField(t *testing.T) {
rejected := []string{
"cid_midhash256",
"cid_sha2-256",
"cid_btih_v2",
"cid_crc32",
"midhash256",
"canonical_cid",
}
for _, f := range rejected {
if !rejectDeprecatedField(f) {
t.Errorf("rejectDeprecatedField(%q) = false, want true (deprecated shape)", f)
}
}
accepted := []string{
"cids/bagacbabaec7v3fu2ygzh3e2sybg3fbzmisry2hbtpmck6vx3yftea6vzq35r4",
"filePath",
"title",
"fileinfo/duration",
"tmdb/poster",
// Near-misses that must NOT be caught: the prefix is `cid_`, with an
// underscore. A field merely starting with "cid" is fine.
"cids",
"cidrank",
}
for _, f := range accepted {
if rejectDeprecatedField(f) {
t.Errorf("rejectDeprecatedField(%q) = true, want false (legitimate field)", f)
}
}
}
func TestValidateFields_Rejects400WithSlug(t *testing.T) {
rr := httptest.NewRecorder()
blocked := validateFields(rr, map[string]string{
"title": "Inception",
"cid_midhash256": "bagacbabaec7v3fu2ygzh3e2sybg3fbzmisry2hbtpmck6vx3yftea6vzq35r4",
})
if !blocked {
t.Fatal("validateFields returned false for a payload carrying cid_midhash256; the write would have been stored unindexed")
}
if rr.Code != http.StatusBadRequest {
t.Errorf("status = %d, want %d", rr.Code, http.StatusBadRequest)
}
var body map[string]interface{}
if err := json.Unmarshal(rr.Body.Bytes(), &body); err != nil {
t.Fatalf("response is not JSON: %v", err)
}
if got := body["error"]; got != ErrDeprecatedField {
t.Errorf("error slug = %v, want %q", got, ErrDeprecatedField)
}
}
func TestValidateFields_AllowsCidsKeyset(t *testing.T) {
rr := httptest.NewRecorder()
blocked := validateFields(rr, map[string]string{
"filePath": "/watch/Inception.mkv",
"cids/bagacbabaec7v3fu2ygzh3e2sybg3fbzmisry2hbtpmck6vx3yftea6vzq35r4": "true",
"cids/baejbeibku6ua2l6r5olnggx4pto2sii2s5jeeawgh4cbkhlbmp52gudbua": "true",
})
if blocked {
t.Fatalf("validateFields rejected a legitimate cids/ key-set write: %s", rr.Body.String())
}
}