(t *testing.T)
| 425 | } |
| 426 | |
| 427 | func TestWalBlockTombstone(t *testing.T) { |
| 428 | meta := backend.NewBlockMeta("fake", uuid.New(), VersionString) |
| 429 | w, err := createWALBlock(meta, t.TempDir(), model.CurrentEncoding, 0) |
| 430 | require.NoError(t, err) |
| 431 | |
| 432 | id := test.ValidTraceID(nil) |
| 433 | tr := test.MakeTrace(10, id) |
| 434 | trace.SortTrace(tr) |
| 435 | require.NoError(t, w.AppendTrace(id, tr, 100, 200, false)) |
| 436 | require.NoError(t, w.Flush()) |
| 437 | |
| 438 | metaPath := filepath.Join(w.walPath(), backend.MetaName) |
| 439 | deletedPath := filepath.Join(w.walPath(), backend.DeletedMetaName) |
| 440 | |
| 441 | _, err = os.Stat(metaPath) |
| 442 | require.NoError(t, err, "meta.json should exist after Flush") |
| 443 | |
| 444 | require.NoError(t, w.Tombstone()) |
| 445 | |
| 446 | _, err = os.Stat(metaPath) |
| 447 | assert.True(t, os.IsNotExist(err), "meta.json should be renamed away") |
| 448 | _, err = os.Stat(deletedPath) |
| 449 | assert.NoError(t, err, "meta.deleted.json should be present") |
| 450 | |
| 451 | // Idempotent: a second Tombstone (meta.json is gone) returns nil. |
| 452 | require.NoError(t, w.Tombstone(), "Tombstone must be idempotent when meta.json is missing") |
| 453 | } |
| 454 | |
| 455 | func testWalBlock(t *testing.T, f func(w *walBlock, ids []common.ID, trs []*tempopb.Trace)) { |
| 456 | meta := backend.NewBlockMeta("fake", uuid.New(), VersionString) |
nothing calls this directly
no test coverage detected