gjm
cba05b0c65
背景：逐图框审查固定「整体 + 2x2 象限」截图，大图幅（A0/A1）读不清细节。 改为按**实体分布**自适应决定截几张、截哪里。 - 新增 dwg_review/tiling.py（纯函数）： SHEET_SIZES_MM / frame_world_size / frame_scale（sheet_scale>0 用之，否则由 bbox/纸张反算，否则 default）/ effective_px（与 downsample 同规则）/ world_per_px / is_text_type（标准名 + 自定义类名含 TEXT/LABEL/DIM/NOTE/TAG/ ANNO/TITLE）/ cluster_text_flags / tiles_for_box / subdivide / plan_regions （文字簇优先、空白区不出图、max_tiles 截断、窗口夹到图框范围） - 新增 verify_vlm_resolution_offline.py：PIL 合成类图纸图（精确像素字高 + 可控线间距/线宽/虚线）→ 问 VLM 强约束 JSON → 定 R_text / R_line。 实测：R_text=12px（黑底；白底 10px）；R_line=6px。 另：实测该模型**无法可靠计数**（6 条线在 2~10px 间距下答 4/10/4/5/4/4）， 故线条判据改用「1 条 vs 2 条」二选一。 - config 新增 TILING_ENABLED / TEXT_HEIGHT_MM / TEXT_READABLE_PX=12 / LINE_READABLE_PX=6 / TILE_MAX_COUNT / TILE_OVERLAP / HEATMAP_CELL_DIV / HEATMAP_CLUSTER_DILATE / HEATMAP_MAX_AREA_FRAC；EVIDENCE_DETAIL_TILES 与 EVIDENCE_MAX_IMAGES 保留作回退路径参数 - llm_client 新增 image_size_b64（测量绘图区实际像素，决定单张覆盖范围） - phases/evidence.capture_images 支持瓦片规划：先截整体图并测像素 → plan_regions 成功用规划窗口，否则退回 sub_windows（行为零变化）； 末尾始终复位整体视口。collect_frame 传实体/文字 bbox；任一信封 total>returned（截断）→ 退回固定策略，避免误删有内容的瓦片 - 测试：tests/test_tiling.py（28 项）、tests/test_evidence.py 新增规划路径与 降级用例、test_config / test_llm_client 补新常量与 image_size_b64； 全量 283 项全绿
127 lines
4.6 KiB
Python
127 lines
4.6 KiB
Python
"""`dwg_review.config` 单元测试（只验证纯函数与常量类型，不依赖真实环境变量）。"""
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import os
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from dwg_review import config
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def test_resolve_path_relative_uses_project_root():
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assert config._resolve_path("reports") == config.PROJECT_ROOT / "reports"
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def test_resolve_path_absolute_unchanged(tmp_path):
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assert config._resolve_path(str(tmp_path)) == tmp_path
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def test_project_root_is_repo_root():
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assert (config.PROJECT_ROOT / "dwg_review" / "config.py").is_file()
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def test_read_env_prefers_environ(monkeypatch):
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monkeypatch.setenv("CAD_TEST_ENV_PROBE", "hello")
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assert config._read_env("CAD_TEST_ENV_PROBE") == "hello"
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def test_read_env_missing_returns_empty(monkeypatch):
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monkeypatch.delenv("CAD_TEST_DEFINITELY_MISSING_XYZ", raising=False)
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assert config._read_env("CAD_TEST_DEFINITELY_MISSING_XYZ") == ""
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def test_read_bool_defaults_when_unset(monkeypatch):
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monkeypatch.delenv("CAD_TEST_BOOL_UNSET", raising=False)
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assert config._read_bool("CAD_TEST_BOOL_UNSET", True) is True
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assert config._read_bool("CAD_TEST_BOOL_UNSET", False) is False
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def test_read_bool_empty_string_uses_default(monkeypatch):
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monkeypatch.setenv("CAD_TEST_BOOL_EMPTY", " ")
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assert config._read_bool("CAD_TEST_BOOL_EMPTY", True) is True
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def test_read_bool_truthy_and_falsy(monkeypatch):
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for raw in ("1", "true", "TRUE", "Yes", "on"):
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monkeypatch.setenv("CAD_TEST_BOOL", raw)
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assert config._read_bool("CAD_TEST_BOOL", False) is True
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for raw in ("0", "false", "no", "off", "nope"):
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monkeypatch.setenv("CAD_TEST_BOOL", raw)
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assert config._read_bool("CAD_TEST_BOOL", True) is False
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def test_has_api_key_reflects_module_value(monkeypatch):
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monkeypatch.setattr(config, "API_KEY", "")
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assert config.has_api_key() is False
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monkeypatch.setattr(config, "API_KEY", "sk-x")
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assert config.has_api_key() is True
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def test_has_api_key_ignores_whitespace(monkeypatch):
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monkeypatch.setattr(config, "API_KEY", " ")
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assert config.has_api_key() is False
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def test_constants_have_expected_types():
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assert isinstance(config.HOST, str)
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assert isinstance(config.PORT, int)
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assert isinstance(config.CALL_TIMEOUT, float)
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assert isinstance(config.CALL_RETRIES, int)
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assert isinstance(config.MAX_FRAME_BYTES, int)
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assert isinstance(config.IMAGE_MAX_EDGE, int)
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assert isinstance(config.IMAGE_FORMAT, str)
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assert isinstance(config.CHECKLIST_PATH, type(config.PROJECT_ROOT))
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def test_credibility_constants_have_expected_types():
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assert isinstance(config.DETERMINISTIC_CHECKS, bool)
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assert isinstance(config.VALIDATE_HANDLES, bool)
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assert isinstance(config.CHECK_UNCLOSED_POLYLINES, bool)
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assert isinstance(config.ZERO_LENGTH_TOLERANCE, float)
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assert isinstance(config.DUP_TOLERANCE, float)
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assert isinstance(config.DUP_GROUP_LIMIT, int)
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def test_tiling_constants_have_expected_types():
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assert isinstance(config.TILING_ENABLED, bool)
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assert isinstance(config.TEXT_HEIGHT_MM, float)
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assert isinstance(config.TEXT_READABLE_PX, int)
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assert isinstance(config.LINE_READABLE_PX, int)
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assert isinstance(config.TILE_MAX_COUNT, int)
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assert isinstance(config.TILE_OVERLAP, float)
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assert isinstance(config.HEATMAP_CELL_DIV, int)
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assert isinstance(config.HEATMAP_CLUSTER_DILATE, int)
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assert isinstance(config.HEATMAP_MAX_AREA_FRAC, float)
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def test_tiling_defaults_are_sane():
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# 默认启用瓦片规划；可读下限为正；成本上界为正
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assert config.TILING_ENABLED is True
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assert config.TEXT_HEIGHT_MM > 0
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assert config.TEXT_READABLE_PX > 0
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assert config.LINE_READABLE_PX > 0
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assert config.TILE_MAX_COUNT > 0
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assert config.HEATMAP_CELL_DIV > 0
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def test_credibility_defaults_are_on():
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# 默认开启，保证默认拿到可信度收益
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assert config.DETERMINISTIC_CHECKS is True
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assert config.VALIDATE_HANDLES is True
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assert config.CHECK_UNCLOSED_POLYLINES is True
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def test_checklist_path_resolves_relative_to_root():
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assert config.CHECKLIST_PATH.name == "review_checklist.json"
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assert config.CHECKLIST_PATH.parent == config.PROJECT_ROOT
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def test_port_default_matches_baseline():
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# 基座固定监听 127.0.0.1:8080；若此值被改动，请同步更新基座与文档。
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assert config.HOST == "127.0.0.1"
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assert config.PORT == 8080
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def test_os_name_guard_in_read_env(monkeypatch):
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# 非 Windows 平台不应触碰注册表
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monkeypatch.setattr(os, "name", "posix")
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monkeypatch.delenv("CAD_TEST_ENV_PROBE2", raising=False)
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assert config._read_env("CAD_TEST_ENV_PROBE2") == ""
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