116 lines
5.4 KiB
Python
116 lines
5.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Smoke test for: 彻底修复底层写入路径与掩膜联动
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验证三件事（不依赖 GUI / 不实例化 Pipeline，避免触发 osgeo/gdal 导入）：
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1. pipeline.step10_map 内部对 output_image_path 的 override 逻辑正确：
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- 路径不在 visualization_dir 下 → 被强制重定向
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- 路径在 visualization_dir 下 → 保留
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- 路径为 None/空 → 用 forced 默认值
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2. step11_map_panel.update_from_config 含 pipeline.get_step_output_dir('step1') 调用
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3. _step_path_resolver._FALLBACK_DIR_TABLE['water_mask'] == '1_water_mask'
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"""
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import re
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import sys
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from pathlib import Path
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ROOT = Path(__file__).resolve().parents[1]
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PIPELINE_FILE = ROOT / "src" / "core" / "water_quality_inversion_pipeline_GUI.py"
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PANEL_FILE = ROOT / "src" / "gui" / "panels" / "step11_map_panel.py"
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RESOLVER_FILE = ROOT / "src" / "gui" / "panels" / "_step_path_resolver.py"
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def test_step10_map_forced_override():
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"""纯文本级检查 step10_map 是否含强制重定向逻辑。"""
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text = PIPELINE_FILE.read_text(encoding="utf-8")
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# 找 def step10_map( 起点；用下一个 def (8 空格缩进) 作锚点截取函数体
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m = re.search(
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r"def step10_map\([^\)]*\)[^\n]*:\n(.*?)(?=\n def |\nclass |\Z)",
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text, re.DOTALL,
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)
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assert m, "找不到 step10_map 函数"
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body = m.group(1)
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# 关键标记
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assert "forced_image_path" in body, "step10_map 应计算 forced_image_path"
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assert "强制重定向" in body, "step10_map 应有重定向提示文本"
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assert "self.visualization_dir" in body, "step10_map 应引用 self.visualization_dir"
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print("✅ step10_map 含强制 override 逻辑（forced_image_path + 重定向提示）")
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def test_step10_map_accepts_in_visualization_dir():
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"""模拟：当用户传入的路径已在 visualization_dir 内，应被保留（不被覆盖）。"""
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# 走 source 的逻辑分支：在 startswith 命中 → 保留原路径
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norm_viz = "/work/14_visualization"
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candidates = [
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("/work/14_visualization/sub/foo.png", True), # 子目录 → 保留
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("/work/14_visualization/foo.png", True), # 自身 → 保留（== 情形走 else 分支）
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("/work/11_12_13_predictions/foo.png", False), # 外部 → 强制重定向
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("/work/foo.png", False),
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]
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for path, should_keep in candidates:
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norm_user = path.replace("\\", "/").rstrip("/")
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keep = norm_user.startswith(norm_viz + "/") or norm_user == norm_viz
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assert keep == should_keep, f"路径 {path!r} 判断错误：keep={keep}, expect={should_keep}"
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print("✅ step10_map 路径归属判断（startswith + ==）正确")
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def test_step11_panel_calls_pipeline_get_step_output_dir():
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"""验证 step11 panel 真的调用了 main_window.pipeline.get_step_output_dir('step1')。"""
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text = PANEL_FILE.read_text(encoding="utf-8")
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assert "get_step_output_dir('step1')" in text, \
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"step11 panel 应调用 get_step_output_dir('step1')"
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assert "getattr(_win, 'pipeline', None)" in text or "getattr(main_window, 'pipeline'" in text, \
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"step11 panel 应安全访问 main_window.pipeline（None 守护）"
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assert "resolve_subdir(self.work_dir, 'water_mask')" in text, \
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"step11 panel 应有 resolve_subdir 兜底"
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# 不应硬编码具体掩膜文件名（应通过 glob 探测）—— 排除注释行
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code_lines = [
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ln for ln in text.splitlines()
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if ln.strip() and not ln.strip().startswith("#")
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]
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code_only = "\n".join(code_lines)
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assert "water_mask_from_ndwi" not in code_only, \
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"step11 panel 不应硬编码 water_mask_from_ndwi（应通过 glob 探测）"
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assert "water_mask_from_shp" not in code_only, \
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"step11 panel 不应硬编码 water_mask_from_shp（应通过 glob 探测）"
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print("✅ step11 panel 含 pipeline.get_step_output_dir('step1') 调用 + 兜底 + 安全守护")
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def test_fallback_dir_table_water_mask():
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"""验证 _FALLBACK_DIR_TABLE['water_mask'] == '1_water_mask'。"""
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text = RESOLVER_FILE.read_text(encoding="utf-8")
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m = re.search(r"'water_mask'\s*:\s*'([^']+)'", text)
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assert m, "_FALLBACK_DIR_TABLE 缺 'water_mask' 键"
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assert m.group(1) == "1_water_mask", f"应为 1_water_mask，实为 {m.group(1)}"
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print(f"✅ _FALLBACK_DIR_TABLE['water_mask'] = {m.group(1)!r}")
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def test_panel_guard_does_not_overwrite_existing():
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"""验证 step11 panel 的新段不覆盖已有 boundary（feedback_never_overwrite_with_empty）。"""
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text = PANEL_FILE.read_text(encoding="utf-8")
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# 4.5 段必须先读 existing_boundary，再判断
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m = re.search(
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r"# 4\.5\..*?(?=\n # 5\.)",
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text, re.DOTALL
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)
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assert m, "找不到 4.5 段"
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body = m.group(0)
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assert "existing_boundary" in body, "4.5 段应读 existing_boundary"
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assert "if not existing_boundary" in body, "4.5 段应仅在空时填入"
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print("✅ step11 panel 4.5 段遵守 '非空值不覆盖' 原则")
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if __name__ == "__main__":
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print("=" * 60)
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print("Smoke test: 彻底修复底层写入路径与掩膜联动")
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print("=" * 60)
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test_step10_map_forced_override()
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test_step10_map_accepts_in_visualization_dir()
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test_step11_panel_calls_pipeline_get_step_output_dir()
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test_fallback_dir_table_water_mask()
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test_panel_guard_does_not_overwrite_existing()
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print("=" * 60)
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print("全部通过 ✅")
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sys.exit(0)
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