Joeven — Learn Autonomous AI Agents

Python loads on first run

import json

def add(a, b):
    return a + b

def goal_satisfied(state):
    answer = state.get("answer")
    return state.get("done") is True and isinstance(answer, str) and len(answer) > 0

def parse_action(text):
    try:
        data = json.loads(text)
    except json.JSONDecodeError:
        return {"ok": False, "error": "bad_json"}
    tool = data.get("tool")
    args = data.get("args")
    if not tool or not isinstance(args, dict):
        return {"ok": False, "error": "shape"}
    return {"ok": True, "tool": tool, "args": args}

def run_tests():
    tests = [
        ("tool_add", lambda: add(2, 3) == 5),
        ("goal_yes", lambda: goal_satisfied({"done": True, "answer": "ok"}) is True),
        ("goal_no_flag", lambda: goal_satisfied({"done": False, "answer": "ok"}) is False),
        ("goal_empty", lambda: goal_satisfied({"done": True, "answer": ""}) is False),
        ("parse_ok", lambda: parse_action('{"tool": "add", "args": {"a": 1}}')["ok"] is True),
        ("parse_bad", lambda: parse_action("not json")["ok"] is False),
        ("parse_no_args", lambda: parse_action('{"tool": "add"}')["ok"] is False),
    ]
    passed = 0
    failed = 0
    for name, fn in tests:
        try:
            assert fn() is True
            print(name, "PASS")
            passed += 1
        except AssertionError:
            print(name, "FAIL")
            failed += 1
        except Exception as exc:
            print(name, "ERROR", type(exc).__name__, exc)
            failed += 1
    print("passed", passed, "failed", failed)
    return failed

run_tests()

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