"""W22 W4b 야외 스택 우회·plate skip 결정론 테스트.""" import json from unittest.mock import MagicMock, patch from app.core.applicability import ( _if_outdoor_direct_compose, _if_outdoor_site_layout_enabled, ) from app.core.steps.background_render_step import ( BackgroundRenderStep, _outdoor_loc_ids_from_classify, _split_outdoor_direct_skip, ) def _classify_cp(): return {"data": {"building_groups": [ {"group_id": "g1", "members": [ {"loc_id": "L01", "is_indoor": False}, {"loc_id": "L02", "is_indoor": True}, ]}, {"group_id": "g2", "members": [ {"loc_id": "L05", "is_indoor": False}, ]}, ]}} # ── ① 야외 loc 추출 (plate skip 조인 소스) ────────────────────────── def test_outdoor_loc_ids_from_classify(): assert _outdoor_loc_ids_from_classify(_classify_cp()) == {"L01", "L05"} def test_outdoor_loc_ids_conservative_on_missing(): assert _outdoor_loc_ids_from_classify(None) == set() assert _outdoor_loc_ids_from_classify({"data": {}}) == set() # ── ① plate skip: 혼합/전량 + D6 hash 보존 (Codex NARROW_2) ───────── def test_split_skips_outdoor_keeps_indoor(): """혼합 케이스 — 실외 bg 만 렌더 대상에서 제외, 실내 bg 유지.""" bg_specs = { "L01B01": {"loc_id": "L01", "sub_location": "야외 마당", "applies_to_shots": ["S3_Shot1"]}, "L02B01": {"loc_id": "L02", "sub_location": "실내 거실", "applies_to_shots": ["S4_Shot1"]}, } renderable, skipped = _split_outdoor_direct_skip( {"L01B01", "L02B01"}, bg_specs, {"L01", "L05"}, ) assert renderable == {"L02B01"} assert set(skipped) == {"L01B01"} entry = skipped["L01B01"] assert entry["status"] == "skipped_outdoor_direct" assert entry["location_id"] == "L01" assert entry["shot_ids"] == ["S3_Shot1"] def _render_step(): step = BackgroundRenderStep.__new__(BackgroundRenderStep) step.project_id = "SAMPLE_P" step.episode_id = "SAMPLE_E" step.project_config = {} step.db = MagicMock() return step def _all_outdoor_cps(): return { "background_master_plan": {"data": { "plans": {"g1": {"status": "ok", "plan": {"backgrounds": [ {"bg_id": "L01B01", "loc_id": "L01", "sub_location": "야외 마당", "depends_on_bg": [], "applies_to_shots": ["S3_Shot1"]}, ]}}}, "bg_catalog_hash": "HASH-CAT", "shot_binding_hash": "HASH-BIND", }}, "background_prompt": {"data": {"backgrounds": { "L01B01": {"status": "ok", "t2i_prompt": "SAMPLE bg prompt"}, }}}, "background_classify": _classify_cp(), } def test_execute_all_outdoor_skips_and_preserves_d6_hashes(): """전량 실외 케이스 — renderable 0 조기 경로에서도 skip 마커 보존 + consumed_bg_catalog_hash/shot_binding_hash 그대로 (D6 불변식, all-skipped 도 completed=1 empty-path 관례).""" step = _render_step() cps = _all_outdoor_cps() step._load_prev_checkpoint = lambda sid: cps.get(sid) with patch("app.core.config.settings.background_mode", "on"), \ patch("app.core.config.settings.outdoor_direct_compose_enabled", True, create=True): result = step._execute() assert result["completed_count"] == 1 and result["failed_count"] == 0 data = result["data"] # D6 불변식: 카탈로그 hash 스탬프 무손상 → StaleUpstreamError 0 assert data["consumed_bg_catalog_hash"] == "HASH-CAT" assert data["consumed_shot_binding_hash"] == "HASH-BIND" # skip 마커 보존 (가시성) — 렌더 산출 없음 assert data["groups"]["L01B01"]["status"] == "skipped_outdoor_direct" assert "png_path" not in data["groups"]["L01B01"] def test_execute_flag_off_no_skip_markers(): """OFF — skip 분기 미발화: 야외 bg 도 렌더 대상 유지(마커 0). ※classify cp 자체는 aerial/W-J 등 기존 경로가 flag 무관 로드할 수 있음 — 검증 대상은 skip 분기의 발화 여부다.""" step = _render_step() cps = _all_outdoor_cps() step._load_prev_checkpoint = lambda sid: cps.get(sid) step._register_image_assets = MagicMock() with patch("app.core.config.settings.background_mode", "on"), \ patch("app.core.config.settings.outdoor_direct_compose_enabled", False, create=True), \ patch("app.core.steps.background_render_step._resolve_openai_client", MagicMock()), \ patch("app.modules.pipeline.background_render.render_one_background", MagicMock(return_value={"status": "failed", "error": "stub"})): result = step._execute() statuses = { entry.get("status") for entry in result["data"]["groups"].values() } assert "skipped_outdoor_direct" not in statuses # 야외 bg 가 렌더 시도 대상이었음(stub failed 로 기록) = skip 미발화 증거 assert result["data"]["groups"].get("L01B01") is not None def test_skipped_status_not_ingested_by_bg_map(tmp_path): """하류 loader — skipped_outdoor_direct 는 scene ref 로 안 들어감.""" from app.services.scene_checkpoint_loaders import ( load_background_chain_bg_map, ) png = tmp_path / "ok.png" png.write_bytes(b"PNG") cp_dir = (tmp_path / "SAMPLE_P" / "checkpoints" / "episodes" / "SAMPLE_E" / "background_render") cp_dir.mkdir(parents=True) (cp_dir / "manifest.json").write_text(json.dumps({"data": {"groups": { "L01B01": {"status": "skipped_outdoor_direct", "shot_ids": ["S3_Shot1"], "location_id": "L01"}, "L02B01": {"status": "ok", "png_path": str(png), "shot_ids": ["S4_Shot1"], "location_id": "L02"}, }}}), encoding="utf-8") with patch("app.core.config.settings.background_chain_enabled", True, create=True): bg_map = load_background_chain_bg_map( str(tmp_path), "SAMPLE_P", "SAMPLE_E", ) assert "3_1" not in bg_map # skipped 는 미주입 assert "4_1" in bg_map # ok 는 기존대로 # ── ② site_layout applicability 우회 ──────────────────────────────── def _runner(): r = MagicMock() return r def test_site_layout_applicable_when_direct_off(): with patch("app.core.config.settings.outdoor_site_layout_enabled", True, create=True), \ patch("app.core.config.settings.outdoor_direct_compose_enabled", False, create=True): assert _if_outdoor_site_layout_enabled(_runner()) is True def test_site_layout_bypassed_when_direct_on(): """직행 ON → site_layout not_applicable (설계 §4 우회).""" with patch("app.core.config.settings.outdoor_site_layout_enabled", True, create=True), \ patch("app.core.config.settings.outdoor_direct_compose_enabled", True, create=True): assert _if_outdoor_site_layout_enabled(_runner()) is False def test_direct_compose_resolver(): with patch("app.core.config.settings.outdoor_direct_compose_enabled", True, create=True): assert _if_outdoor_direct_compose(_runner()) is True with patch("app.core.config.settings.outdoor_direct_compose_enabled", False, create=True): assert _if_outdoor_direct_compose(_runner()) is False # ── ③ aerial 컨텍스트 우회 ────────────────────────────────────────── def _aerial_step(): """classify cp 를 실제로 반환하는 인스턴스 — 내부 예외→{} 경로가 아니라 direct guard 자체를 검증 (Codex NARROW_1 false-positive 정정).""" step = BackgroundRenderStep.__new__(BackgroundRenderStep) step._load_prev_checkpoint = lambda sid: ( _classify_cp() if sid == "background_classify" else None ) return step def test_aerial_context_empty_when_direct_on(): """직행 ON → aerial flag ON + classify cp 실재여도 context {}.""" with patch("app.core.config.settings.outdoor_direct_compose_enabled", True, create=True), \ patch("app.core.config.settings.outdoor_aerial_reference_enabled", True, create=True): assert _aerial_step()._load_aerial_loc_context() == {} def test_aerial_context_nonempty_when_direct_off(): """보조 검증 — 같은 fixture 에서 direct OFF + aerial ON 이면 non-empty (guard 가 아니라 fixture 문제로 {} 가 되는 false-positive 차단).""" with patch("app.core.config.settings.outdoor_direct_compose_enabled", False, create=True), \ patch("app.core.config.settings.outdoor_aerial_reference_enabled", True, create=True): ctx = _aerial_step()._load_aerial_loc_context() assert ctx, "fixture 기준 aerial 컨텍스트가 비면 테스트 자체가 무효" assert any(c.get("is_indoor") is False for c in ctx.values())