更新压缩机制，提高前缀缓存命中率，优化UI渲染机制，提高帧数

2026-08-25 10:13:50 +08:00
1 parent 6131c2563e
commit 0ce72f74f1
@@ -0,0 +1,112 @@
+# -*- coding: utf-8 -*-
+"""terminal_tasks / terminal_execute 后台挂起 + 资源边界 验证脚本（独立运行，非 pytest）。
+
+覆盖:
+1. 后台挂起 → terminal_info 运行中/尾部输出 → wait 超时返回运行中 → kill → wait 返回已终止
+2. 后台任务自然完成 → wait 返回最终输出 + 退出码 0
+3. 异常退出（exit 3）→ wait 返回"异常退出（退出码: 3）"
+4. 前台命令超时 → 杀进程树（含 Start-Process 后代），端口不再监听（资源边界）
+5. 前台命令正常回归（python --version）
+"""
+import os
+import socket
+import sys
+import time
+
+sys.path.insert(0, r"C:\Users\86166\Desktop\Agent_Learning_minor\Agent\src")
+
+from agent.tools import terminal_tasks as tt  # noqa: E402
+from agent.tools.terminal_execute import TerminalExecute  # noqa: E402
+
+FAILS = []
+
+
+def check(name, cond, extra=""):
+    status = "PASS" if cond else "FAIL"
+    print(f"[{status}] {name} {extra}")
+    if not cond:
+        FAILS.append(name)
+
+
+def port_open(port, timeout=1.0):
+    try:
+        with socket.create_connection(("127.0.0.1", port), timeout=timeout):
+            return True
+    except OSError:
+        return False
+
+
+def main():
+    cwd = r"C:\Users\86166\Desktop\Agent_Learning_minor\Agent"
+    sid = "verify_session"
+
+    # ---- 1) 挂起 2s 打印脚本：info → wait 超时 → 完成 wait ----
+    print("=== 测试1: 后台挂起 + terminal_info + wait ===")
+    pid = tt.start_background_task(
+        sid, 'python -c "import time;time.sleep(2);print(\'TASK_DONE_MARK\')"',
+        cwd, use_venv=False,
+    )
+    check("启动返回正数PID", pid > 0, f"pid={pid}")
+    time.sleep(1.2)
+    info = tt.task_info_text(pid, max_chars=1000)
+    check("terminal_info 运行中+头部提示", "仍在运行" in info or "运行中" in info, info[:80].replace("\n", " "))
+    wait_short = tt.wait_task(pid, 1)
+    check("wait 超时返回运行中摘要", "仍在运行" in wait_short, wait_short[:60].replace("\n", " "))
+    wait_final = tt.wait_task(pid, 15)
+    check("wait 等到完成+最终输出", "TASK_DONE_MARK" in wait_final and "退出码: 0" in wait_final, wait_final[:80].replace("\n", " "))
+
+    # ---- 2) kill 路径：先挂起长驻 http 服务，kill 后 wait 返回已终止 ----
+    print("=== 测试2: kill 杀树（http.server 依赖端口） ===")
+    pid2 = tt.start_background_task(sid, "python -m http.server 8090", cwd, use_venv=False)
+    check("挂起http服务", pid2 > 0)
+    time.sleep(2)
+    check("端口8090已监听", port_open(8090))
+    ok = tt.kill_task(pid2)
+    check("kill_task 成功", ok)
+    time.sleep(1.5)
+    check("kill后端口8090不再监听", not port_open(8090))
+    after = tt.wait_task(pid2, 3)
+    check("kill后wait返回已终止", "已终止" in after, after[:60].replace("\n", " "))
+
+    # ---- 3) 异常退出 ----
+    print("=== 测试3: 异常退出（exit 3） ===")
+    pid3 = tt.start_background_task(sid, 'python -c "print(\'before boom\'); raise SystemExit(3)"', cwd, use_venv=False)
+    res3 = tt.wait_task(pid3, 15)
+    check("异常退出识别", "异常退出（退出码: 3）" in res3 and "before boom" in res3, res3[:100].replace("\n", " "))
+
+    # ---- 4) 前台工具超时 → 杀进程树（Start-Process 后代） ----
+    print("=== 测试4: 前台超时杀进程树 ===")
+    tool = TerminalExecute()
+    out = tool._run(
+        "Start-Process python.exe -m http.server 8092; Start-Sleep 30",
+        working_dir=cwd, timeout=2, use_venv=False,
+    )
+    check("前台超时返回错误文本", "命令执行超时" in out, out[:80].replace("\n", " "))
+    time.sleep(2.5)
+    check("超时后端口8092不再监听（进程树已清）", not port_open(8092))
+
+    # ---- 5) 前台回归 ----
+    print("=== 测试5: 前台正常执行 ===")
+    out5 = tool._run("python --version", working_dir=cwd, use_venv=False)
+    check("前台python --version", "退出码: 0" in out5 and "Python" in out5, out5[:80].replace("\n", " "))
+
+    # ---- 6) 多任务并行 ----
+    print("=== 测试6: 多开两个后台任务 ===")
+    a = tt.start_background_task(sid, "python -m http.server 8093", cwd, use_venv=False)
+    b = tt.start_background_task(sid, "python -m http.server 8094", cwd, use_venv=False)
+    time.sleep(2)
+    check("双端口同时监听", port_open(8093) and port_open(8094))
+    tt.kill_all_session(sid)
+    time.sleep(1.5)
+    check("kill_all_session 后均未监听", (not port_open(8093)) and (not port_open(8094)))
+    check("运行中计数归零", tt.get_running_count() == 0, f"count={tt.get_running_count()}")
+
+    print()
+    if FAILS:
+        print("FAILED:", FAILS)
+        sys.exit(1)
+    print("ALL PASS")
+
+
+if __name__ == "__main__":
+    main()