chore: import original project baseline

Import the pre-repair source tree as the history baseline. Runtime data (data/), virtualenvs, bytecode caches and logs are gitignored so local secrets and user state stay out of the repo.
2026-09-17 16:40:01 +08:00
commit a7412824e0
124 changed files with 26747 additions and 0 deletions
@@ -0,0 +1,201 @@
+"""offscreen 冒烟测试：主窗口实例化 + 核心链路（不启动真实 LLM）
+运行: QT_QPA_PLATFORM=offscreen python tests/smoke_offscreen.py
+"""
+import os
+import sys
+import json
+import time
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
+
+os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
+os.environ.setdefault("HAOCODE_RENDER", "software")
+os.environ["QTWEBENGINE_CHROMIUM_FLAGS"] = "--disable-gpu"  # 绕过 AMD 核显 context lost  # 软渲染，离屏最稳
+
+# 铁律：测试不得污染真实 data/chat_history.db → DBManager 默认路径重定向到临时文件
+import tempfile as _tf  # noqa: E402
+import core.db_manager as _dbm  # noqa: E402
+_dbm._DEFAULT_DB = os.path.join(_tf.gettempdir(), f"haocode_test_smoke_offscreen_{os.getpid()}.db")
+
+import ctypes  # noqa: E402
+
+from PyQt6.QtWidgets import QApplication  # noqa: E402
+from PyQt6.QtCore import QTimer  # noqa: E402
+
+# QtWebEngine 必须在 QApplication 创建前 import
+from ui.views.main_window import MainWindow  # noqa: E402
+
+app = QApplication(sys.argv)
+
+results = []
+
+
+def check(name, fn):
+    try:
+        fn()
+        print(f"  PASS  {name}")
+        results.append(True)
+    except Exception as e:
+        import traceback
+        traceback.print_exc()
+        print(f"  FAIL  {name}: {e}")
+        results.append(False)
+
+
+window = None
+page_ready = {"ok": False}
+
+
+def on_page_load_progress(v):
+    pass
+
+
+def on_js_console(level, msg, line, src):
+    pass
+
+
+def try_load():
+    global window
+    try:
+        window = MainWindow()
+        page_ready["ok"] = True
+    except Exception:
+        import traceback
+        traceback.print_exc()
+        finish(False)
+        return
+    # MainWindow 构造完成时 HTML/JS 已就绪（loadFinished 可能早于连接）
+    QTimer.singleShot(6000, run_checks)  # 等 JS 引擎 + 历史渲染完成
+
+
+def run_checks():
+    # 1) 窗口已创建
+    check("MainWindow 实例化", lambda: (_ for _ in ()).throw(AssertionError("no window")) if window is None else None)
+
+    # 2) DB 链路
+    def db_chain():
+        assert window.db is not None
+        sessions = window.db.get_all_sessions()
+        assert isinstance(sessions, list)
+
+    check("DB 会话列表", db_chain)
+
+    # 3) build_api_context（P0 修复验证：不再有 reasoning 字段）
+    def ctx_build():
+        sid = window.current_session_id
+        if not sid:
+            return
+        msgs = window.build_api_context(sid)
+        assert isinstance(msgs, list)
+        for m in msgs:
+            assert "reasoning" not in m, f"reasoning 字段仍在 API payload 里: {m.get('role')}"
+
+    check("build_api_context 无 reasoning 字段", ctx_build)
+
+    # 4) CJK token 估算
+    def est():
+        n = window._estimate_token_count([
+            {"role": "user", "content": "你好，世界！这是一段中文测试。"},
+            {"role": "assistant", "content": "hello world " * 20},
+        ])
+        assert isinstance(n, int) and n > 0
+
+    check("CJK token 估算", est)
+
+    # 5) AgentWorker 可构造 + 信号齐全
+    def worker():
+        from core.llm_engine import AgentWorker, TitleWorker
+        w = AgentWorker(window.current_provider, window.current_model,
+                        [{"role": "user", "content": "x"}])
+        for sig in ("chunk_received", "reasoning_received", "error_occurred",
+                    "tool_execution_started", "tool_execution_updated",
+                    "tool_execution_finished", "context_compacted"):
+            assert hasattr(w, sig), sig
+        t = TitleWorker(window.current_provider, window.current_model,
+                        [{"role": "user", "content": "x"}])
+        assert hasattr(t, "chunk_received")
+
+    check("AgentWorker/TitleWorker 构造", worker)
+
+    # 6) bridge 工具方法
+    def bridge():
+        b = window.chat_bridge
+        for m in ("tool_execution_started", "tool_execution_updated",
+                  "tool_execution_finished", "show_note"):
+            assert hasattr(b, m), m
+
+    check("ChatBridge 工具事件方法", bridge)
+
+    # 7) 离屏渲染 JS 就绪
+    check("Web 页面加载完成", lambda: (_ for _ in ()).throw(AssertionError("page not ready")) if not page_ready["ok"] else None)
+
+    # 8) 🌟 KaTeX 公式渲染（真实页面上下文：资源加载 + [...] 供应商格式 + 行内 $）
+    def _run_js(js, timeout_s=10):
+        result = {"val": None, "done": False}
+
+        def on_ret(val):
+            if isinstance(val, str):
+                try:
+                    val = json.loads(val)
+                except Exception:
+                    pass
+            result["val"] = val
+            result["done"] = True
+
+        if hasattr(window.browser, "execute_js_async"):      # WebView2 路径（cb 收 JSON 字符串）
+            window.browser.execute_js_async(js, on_ret)
+        else:                                                # QtWebEngine 路径（cb 收 Python 对象）
+            window.browser.page().runJavaScript(js, on_ret)
+        t0 = time.time()
+        while not result["done"] and time.time() - t0 < timeout_s:
+            app.processEvents()
+            time.sleep(0.05)
+        assert result["done"], "JS 执行超时"
+        return result["val"]
+
+    def katex_render():
+        # 等页面 JS 就绪（WV2 冷启动可能慢；app.js 就绪时置 window.jsReady=true）
+        for _ in range(30):
+            if _run_js("window.jsReady === true ? 1 : 0", timeout_s=3) == 1:
+                break
+            time.sleep(0.5)
+        else:
+            raise AssertionError("页面 JS 未就绪（jsReady）")
+        ver = _run_js("typeof katex !== 'undefined' ? katex.version : null")
+        assert ver, "katex 全局缺失（资源加载失败？）"
+        js = ("(function(){var s = '结果：" + chr(92) + "n[" + chr(92) + "nP_4=" + chr(92)*2 + "operatorname{BRF}(M_4,M_5)" + chr(92) + "n]" + chr(92) + "n" + chr(92) + "n行内 $E=mc^2$ 结束。';"
+              "var html = safeHtml(marked.parse(s));return {" 
+              "has: html.indexOf('katex') !== -1," 
+              "disp: (html.match(/katex-display/g) || []).length," 
+              'inline: (html.match(/class=\"katex\"/g) || []).length,' 
+              "leaked: html.indexOf('@@K') !== -1," 
+              "vis: html.indexOf('katex-html') !== -1," 
+              "tex: html.indexOf('\\operatorname{BRF}') !== -1};})()")
+        r = _run_js(js)
+        assert isinstance(r, dict), f"意外返回: {r!r}"
+        assert r.get("has"), "未产生 KaTeX HTML"
+        assert r.get("disp", 0) >= 1, "块公式未渲染为 katex-display"
+        assert r.get("inline", 0) >= 1, "行内公式未渲染"
+        assert not r.get("leaked"), "占位符泄漏"
+        assert r.get("vis"), "缺少 katex-html 可视层（KaTeX 未真正渲染）"
+        assert r.get("tex"), "tex 未正确传入（转义错误）"
+        print(f"    [info] KaTeX {ver} | display={r.get('disp')} inline={r.get('inline')}")
+
+    check("KaTeX 公式渲染（[...] 供应商格式 + 行内 $）", katex_render)
+
+    print(f"\n===== {'ALL PASS' if all(results) else 'HAS FAILURES'}: {sum(results)}/{len(results)} =====")
+    try:
+        window.close()
+    except Exception:
+        pass
+    app.quit()
+
+
+def finish(ok=None):
+    app.quit()
+
+
+QTimer.singleShot(500, try_load)
+QTimer.singleShot(90000, finish)  # 总超时
+app.exec()
+sys.exit(0 if all(results) else 1)