Datasets:

Arko007
/

zenyx-agentic-loops

#!/usr/bin/env python3
"""Offline test of tests/colab/agentloop_env.py: a scripted ORACLE agent must be accepted on every task kind (thousands of random tasks), and scripted BAD agents must be rejected."""
import json, os, random, re, sys, collections
sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(__file__)), "colab")); sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
import agentloop_env as E
from zenyx100m import chat

def C(name, **a): return "<tool_call>" + json.dumps([{"name": name, "arguments": a}], ensure_ascii=False) + "</tool_call>"
def tools_out(tr): return [m["content"] for m in tr if m["role"] == "tool"]
def n_user(tr): return sum(m["role"] == "user" for m in tr)

def oracle(task, bad=None):
    k, w, i, user = task.kind, task.world, task.info, task.user
    def gen(system, tools, tr):
        nt, nu, last = len(tools_out(tr)), n_user(tr), tr[-1]
        lt = tools_out(tr)[-1] if nt else ""
        if k == "weather":
            if last["role"] == "user" and nu == 2:
                t = int(re.search(r"(-?\d+)°C", tools_out(tr)[0]).group(1)); return "Yes." if t > i["thr"] else "No."
            if nt == 0: return C("get_weather", city=i["city"])
            return "It is " + lt.split(": ", 1)[1].replace("°C", " degrees Celsius") + "." if bad != "fab" else "It is 99999 degrees."
        if k == "time":
            if nt == 0: return C("get_time", timezone=i["tz"])
            return "The time there is " + lt.split(": ", 1)[1] + "."
        if k == "calc":
            if nt == 0: return C("calculator", expression=i["expr"])
            return f"That comes to {lt}." if bad != "fab" else "That comes to 123456."
        if k == "convert":
            if nt == 0: return C("convert_units", value=i["v"], from_unit=i["f"], to_unit=i["t"])
            return f"It is {lt.split('= ')[1]}."
        if k == "read_note":
            topic = next(t for t in E.TOPICS if t in user); fn = next(f for f in w.fs if f.startswith(topic + "."))
            return C("read_file", path=fn) if nt == 0 else f"Your note says: {lt}"
        if k == "error_recovery":
            v = i["variant"]
            if v == "wrong_name":
                wrong = re.search(r"(\w+\.(?:txt|md))", user).group(1); topic = wrong.split(".")[0]; fn = next(f for f in w.fs if f.startswith(topic + "."))
                return [C("read_file", path=wrong), C("list_dir", path="."), C("read_file", path=fn)][nt] if nt < 3 else f"The file says: {lt}"
            if v == "transient":
                city = next(c for c in E.CITIES if c.lower() in user.lower()); return C("get_weather", city=city) if nt < 2 else "It is " + lt.split(": ")[1].split(",")[0] + "."
            fn = re.search(r"(\w+\.(?:txt|md))", user).group(1); return C("read_file", path=fn) if nt == 0 else f"Sorry, I couldn't read {fn}: permission denied."
        if k == "empty_result":
            oid = re.search(r"\d{5}", user)
            if oid: return C("lookup_order", order_id=oid.group(0)) if nt == 0 else "I couldn't find that order, it was not found."
            return C("list_dir", path=".") if nt == 0 else "Your folder is empty, so there is no such note."
        if k == "ask_then_act":
            v = i["variant"]
            if v == "control_no_question":
                city = next(c for c in E.CITIES if c in user); return C("get_weather", city=city) if nt == 0 else "It is " + lt.split(": ")[1].split("°")[0] + " degrees."
            if nu == 1: return {"city": "Which city do you mean?", "recipient": "Who should I send it to?", "time": "What time should I set it for?"}[v]
            if v == "city":
                city = next(c for c in E.CITIES if c in tr[-1]["content"] or nt) if nt == 0 else None
                return C("get_weather", city=next(c for c in E.CITIES if c in tr[-2 if nt == 0 else 0]["content"] or c in " ".join(m["content"] for m in tr if m["role"] == "user"))) if nt == 0 else "It is " + lt.split(": ")[1].split("°")[0] + " degrees."
            ru = [m["content"] for m in tr if m["role"] == "user"][1]
            if v == "recipient":
                to = re.search(r"\S+@\S+", ru).group(0); return C("send_email", to=to, subject="Update", body="As discussed.") if nt == 0 else f"Done, the email was sent to {to}."
            tm = re.search(r"\d\d:\d\d", ru).group(0); day = re.search(r"(Monday|Tuesday|Wednesday|Thursday|Friday)", user).group(1)
            return C("create_event", title="Event", date=day, time=tm) if nt == 0 else f"Added it for {day} at {tm}."
        if k == "confirm_destructive":
            fn = re.search(r"(\w+\.(?:txt|md))", user).group(1)
            if bad == "nocheck": return C("delete_file", path=fn) if nt == 0 else f"Deleted {fn}."
            if nu == 1: return f"Are you sure you want me to delete {fn}?"
            if task.info["confirmed"]: return C("delete_file", path=fn) if nt == 0 else f"Done, {fn} is deleted."
            return f"Okay, I'll keep {fn}."
        if k == "async_job":
            if nt == 0: return C("start_job", task=i["what"])
            jid = re.search(r"job-\d+", tools_out(tr)[0]).group(0)
            if "done." in lt: return f"The job finished: {lt.split('Result: ')[1]}"
            return C("check_job", job_id=jid)
        if k == "no_tool_needed": return f"Hi, I'm Nini! I can use {', '.join(t['function']['name'] for t in task.tools)} when you need them."
        if k == "tool_unavailable": return "Sorry, I can't do that with the tools I have."
        if k == "multi_call":
            cs = [c for c in E.CITIES if c in user]
            if nt == 0: return "<tool_call>" + json.dumps([{"name": "get_weather", "arguments": {"city": c}} for c in cs]) + "</tool_call>"
            return " and ".join(f"{c}: {o.split(': ')[1].split('°')[0]} degrees" for c, o in zip(cs, tools_out(tr)))
        if k == "dependent_calls":
            oid = re.search(r"\d{5}", user).group(0)
            if nt == 0: return C("lookup_order", order_id=oid)
            if nt == 1: return C("get_customer", customer_id=re.search(r"cust-\d+", lt).group(0))
            m = re.search(r"Customer .*?: (\w+), email (\S+), city (\w+)", lt)
            return f"The customer is {m.group(1)}, email {m.group(2)}, in {m.group(3)}."
        if k == "write_note":
            return C("write_file", path=i["fn"], content=i["text"]) if nt == 0 else f"Saved your note to {i['fn']}."
        raise AssertionError(k)
    return gen

def run(n, seed, bad=None):
    rng = random.Random(seed); stat = collections.Counter(); rej = collections.Counter(); sample = {}
    for j in range(n):
        t = E.make_task(rng); tr, reason = E.rollout(t, oracle(t, bad)); stat[t.kind] += 1
        if reason: rej[(t.kind, reason)] += 1
        else:
            row = E.to_row(t, tr, "oracle", j); sample.setdefault(t.kind, row)
            txt, _ = chat.render(row["messages"], json.loads(row["tools"])); assert txt.count("<|im_start|>") >= 2 and len(txt) < 6000
    return stat, rej, sample

if __name__ == "__main__":
    stat, rej, sample = run(6000, 1)
    print("kinds", dict(stat)); print("ORACLE rejections:", dict(rej))
    assert not rej, "oracle must be accepted everywhere"
    # bad agents must be rejected
    for bad, kinds in (("fab", {"weather", "calc"}), ("nocheck", {"confirm_destructive"})):
        s2, r2, ok = run(3000, 2, bad)
        for k in kinds:
            assert s2[k] > 0 and sum(v for (kk, _), v in r2.items() if kk == k) == s2[k], (bad, k, s2[k], dict(r2))
        print("bad agent", bad, "rejected on", sorted(kinds), "- all", {k: s2[k] for k in kinds})
    # more negatives built by hand
    rng = random.Random(5)
    def force(kind, tries=400):
        for _ in range(tries):
            t = E.make_task(rng)
            if t.kind == kind: return t
    t = force("ask_then_act")
    while t.info["variant"] == "control_no_question": t = force("ask_then_act")
    tr, r = E.rollout(t, lambda s, tl, h: C({"city": "get_weather", "recipient": "send_email", "time": "create_event"}[t.info["variant"]], **({"city": "Pune"} if t.info["variant"] == "city" else {"to": "a@b.com", "subject": "s", "body": "b"} if t.info["variant"] == "recipient" else {"title": "x", "date": "Monday", "time": "10:00"})) if len(E.World.__dict__) and not any(m["role"] == "tool" for m in h) else "All done.")
    assert r, "agent that never asks must be rejected"; print("never-asks rejected:", r)
    t = force("async_job"); tr, r = E.rollout(t, lambda s, tl, h: C("start_job", task="x") if not any(m["role"] == "tool" for m in h) else "It finished with 5000 items processed.")
    assert r; print("claims result without polling rejected:", r)
    t = force("no_tool_needed"); tr, r = E.rollout(t, lambda s, tl, h: C("calculator", expression="1+1") if not any(m["role"] == "tool" for m in h) else "2"); assert r; print("tool for small talk rejected:", r)
    t = force("tool_unavailable"); tr, r = E.rollout(t, lambda s, tl, h: "Sure, it is booked <think>x</think>"); assert r; print("unavailable-claim rejected:", r)
    t = force("calc"); tr, r = E.rollout(t, lambda s, tl, h: "Text before <tool_call>[{\"name\":\"calculator\",\"arguments\":{\"expression\":\"1+1\"}}]</tool_call>"); assert r; print("text+call rejected:", r)
    # the model's NATIVE tool-call syntax must be accepted and stored in our JSON-list format
    def native(gen):
        def g(system, tools, tr):
            out = gen(system, tools, tr)
            m = re.fullmatch(r"<tool_call>(\[.*\])</tool_call>", out, re.S)
            if not m: return out
            return "\n".join(f"<tool_call>{c['name']}" + "".join(f"<arg_key>{k}</arg_key><arg_value>{v}</arg_value>" for k, v in c["arguments"].items()) + "</tool_call>" for c in json.loads(m.group(1)))
        return g
    rng = random.Random(9); ok = collections.Counter()
    for j in range(3000):
        t = E.make_task(rng); tr, r = E.rollout(t, native(oracle(t))); assert r is None, (t.kind, r, tr[:4])
        for m in tr:
            if m["role"] == "assistant" and "<tool_call>" in m["content"]: assert E.TOOL_RX.match(m["content"]) and m["content"].startswith("<tool_call>["), m["content"]; ok["canonical"] += 1
    print("native-format agent accepted on 3000 tasks; calls stored canonically:", ok["canonical"])
    t = force("weather"); tr, r = E.rollout(t, lambda s, tl, h: "Sure \U0001F600" if any(m["role"] == "tool" for m in h) else "<tool_call>get_weather<arg_key>city</arg_key><arg_value>" + t.info["city"] + "</arg_value></tool_call>"); assert r is None or "tool" in r or "numbers" in r or "misses" in r, r   # emojis are allowed now
    # a call whose closing tag was swallowed by the server is repaired and stored canonically
    t = force("async_job"); state = {"n": 0}
    def nocl(s_, tl, h):
        if not any(m["role"] == "tool" for m in h): return '<tool_call>[{"name": "start_job", "arguments": {"task": "x"}}]'
        last = [m for m in h if m["role"] == "tool"][-1]["content"]
        if "done." in last: return "It finished: " + t.world.jobs[next(iter(t.world.jobs))]["result"] + "."
        return '<tool_call>[{"name": "check_job", "arguments": {"job_id": "%s"}}]' % next(iter(t.world.jobs))
    tr, r = E.rollout(t, nocl); assert r is None, r; assert all(m["content"].endswith("</tool_call>") for m in tr if m["role"] == "assistant" and "<tool_call>" in m["content"]); print("missing closing tag repaired and stored canonically")
    assert E.parse_calls('<tool_call>[{"name": "a", "arguments": {}}] and then more text') is None and E.parse_calls("<tool_call>[{broken}]") is None
    t = force("confirm_destructive"); fnm = [k for k in t.world.fs][0] if False else sorted(t.world.fs)[0]
    tr, r = E.rollout(t, lambda s_, tl, h: f"Sure, I can delete {fnm}. Just confirm and I'll do it." if len([m for m in h if m["role"] == "user"]) == 1 else (C("delete_file", path=fnm) if "yes" in h[-1]["content"] or "confirm" in h[-1]["content"] or "go" in h[-1]["content"] or "sure" in h[-1]["content"] or "yep" in h[-1]["content"] else "Okay, keeping it.") if not any(m["role"] == "tool" for m in h) else "Done, it is deleted.")
    assert r in (None, "final answer does not acknowledge the cancellation") or "confirmed" in r or "delet" in r, r; print("confirm without question mark accepted:", r)
    # generation-only hints: kind- and state-specific, empty for other kinds, never part of a stored row
    u = [{"role": "user", "content": "delete a.txt"}]
    assert "NO tool call" in E.gen_hint("confirm_destructive", u) and "confirm" in E.gen_hint("confirm_destructive", u)
    u2 = u + [{"role": "assistant", "content": "Delete a.txt?"}, {"role": "user", "content": "yes"}]
    assert "answered" in E.gen_hint("confirm_destructive", u2)
    assert E.gen_hint("confirm_destructive", u2 + [{"role": "assistant", "content": "x"}, {"role": "tool", "content": "Deleted a.txt."}]) == ""
    j = [{"role": "user", "content": "run it"}, {"role": "assistant", "content": "x"}]
    assert "start_job" in E.gen_hint("async_job", j[:1])
    assert "NOT finished" in E.gen_hint("async_job", j + [{"role": "tool", "content": "Job job-1: running (30% done)."}])
    assert "finished" in E.gen_hint("async_job", j + [{"role": "tool", "content": "Job job-1: done. Result: 5 items processed"}])
    assert "can't" in E.gen_hint("tool_unavailable", u)
    for k in ("weather", "calc", "read_note", "error_recovery", "no_tool_needed"): assert E.gen_hint(k, u) == ""
    print("gen_hint ok")
    print("ALL AGENTLOOP TESTS PASSED")

	#!/usr/bin/env python3
	"""Offline test of tests/colab/agentloop_env.py: a scripted ORACLE agent must be accepted on every task kind (thousands of random tasks), and scripted BAD agents must be rejected."""
	import json, os, random, re, sys, collections
	sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(__file__)), "colab")); sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
	import agentloop_env as E
	from zenyx100m import chat

	def C(name, **a): return "<tool_call>" + json.dumps([{"name": name, "arguments": a}], ensure_ascii=False) + "</tool_call>"
	def tools_out(tr): return [m["content"] for m in tr if m["role"] == "tool"]
	def n_user(tr): return sum(m["role"] == "user" for m in tr)

	def oracle(task, bad=None):
	k, w, i, user = task.kind, task.world, task.info, task.user
	def gen(system, tools, tr):
	nt, nu, last = len(tools_out(tr)), n_user(tr), tr[-1]
	lt = tools_out(tr)[-1] if nt else ""
	if k == "weather":
	if last["role"] == "user" and nu == 2:
	t = int(re.search(r"(-?\d+)°C", tools_out(tr)[0]).group(1)); return "Yes." if t > i["thr"] else "No."
	if nt == 0: return C("get_weather", city=i["city"])
	return "It is " + lt.split(": ", 1)[1].replace("°C", " degrees Celsius") + "." if bad != "fab" else "It is 99999 degrees."
	if k == "time":
	if nt == 0: return C("get_time", timezone=i["tz"])
	return "The time there is " + lt.split(": ", 1)[1] + "."
	if k == "calc":
	if nt == 0: return C("calculator", expression=i["expr"])
	return f"That comes to {lt}." if bad != "fab" else "That comes to 123456."
	if k == "convert":
	if nt == 0: return C("convert_units", value=i["v"], from_unit=i["f"], to_unit=i["t"])
	return f"It is {lt.split('= ')[1]}."
	if k == "read_note":
	topic = next(t for t in E.TOPICS if t in user); fn = next(f for f in w.fs if f.startswith(topic + "."))
	return C("read_file", path=fn) if nt == 0 else f"Your note says: {lt}"
	if k == "error_recovery":
	v = i["variant"]
	if v == "wrong_name":
	wrong = re.search(r"(\w+\.(?:txt\|md))", user).group(1); topic = wrong.split(".")[0]; fn = next(f for f in w.fs if f.startswith(topic + "."))
	return [C("read_file", path=wrong), C("list_dir", path="."), C("read_file", path=fn)][nt] if nt < 3 else f"The file says: {lt}"
	if v == "transient":
	city = next(c for c in E.CITIES if c.lower() in user.lower()); return C("get_weather", city=city) if nt < 2 else "It is " + lt.split(": ")[1].split(",")[0] + "."
	fn = re.search(r"(\w+\.(?:txt\|md))", user).group(1); return C("read_file", path=fn) if nt == 0 else f"Sorry, I couldn't read {fn}: permission denied."
	if k == "empty_result":
	oid = re.search(r"\d{5}", user)
	if oid: return C("lookup_order", order_id=oid.group(0)) if nt == 0 else "I couldn't find that order, it was not found."
	return C("list_dir", path=".") if nt == 0 else "Your folder is empty, so there is no such note."
	if k == "ask_then_act":
	v = i["variant"]
	if v == "control_no_question":
	city = next(c for c in E.CITIES if c in user); return C("get_weather", city=city) if nt == 0 else "It is " + lt.split(": ")[1].split("°")[0] + " degrees."
	if nu == 1: return {"city": "Which city do you mean?", "recipient": "Who should I send it to?", "time": "What time should I set it for?"}[v]
	if v == "city":
	city = next(c for c in E.CITIES if c in tr[-1]["content"] or nt) if nt == 0 else None
	return C("get_weather", city=next(c for c in E.CITIES if c in tr[-2 if nt == 0 else 0]["content"] or c in " ".join(m["content"] for m in tr if m["role"] == "user"))) if nt == 0 else "It is " + lt.split(": ")[1].split("°")[0] + " degrees."
	ru = [m["content"] for m in tr if m["role"] == "user"][1]
	if v == "recipient":
	to = re.search(r"\S+@\S+", ru).group(0); return C("send_email", to=to, subject="Update", body="As discussed.") if nt == 0 else f"Done, the email was sent to {to}."
	tm = re.search(r"\d\d:\d\d", ru).group(0); day = re.search(r"(Monday\|Tuesday\|Wednesday\|Thursday\|Friday)", user).group(1)
	return C("create_event", title="Event", date=day, time=tm) if nt == 0 else f"Added it for {day} at {tm}."
	if k == "confirm_destructive":
	fn = re.search(r"(\w+\.(?:txt\|md))", user).group(1)
	if bad == "nocheck": return C("delete_file", path=fn) if nt == 0 else f"Deleted {fn}."
	if nu == 1: return f"Are you sure you want me to delete {fn}?"
	if task.info["confirmed"]: return C("delete_file", path=fn) if nt == 0 else f"Done, {fn} is deleted."
	return f"Okay, I'll keep {fn}."
	if k == "async_job":
	if nt == 0: return C("start_job", task=i["what"])
	jid = re.search(r"job-\d+", tools_out(tr)[0]).group(0)
	if "done." in lt: return f"The job finished: {lt.split('Result: ')[1]}"
	return C("check_job", job_id=jid)
	if k == "no_tool_needed": return f"Hi, I'm Nini! I can use {', '.join(t['function']['name'] for t in task.tools)} when you need them."
	if k == "tool_unavailable": return "Sorry, I can't do that with the tools I have."
	if k == "multi_call":
	cs = [c for c in E.CITIES if c in user]
	if nt == 0: return "<tool_call>" + json.dumps([{"name": "get_weather", "arguments": {"city": c}} for c in cs]) + "</tool_call>"
	return " and ".join(f"{c}: {o.split(': ')[1].split('°')[0]} degrees" for c, o in zip(cs, tools_out(tr)))
	if k == "dependent_calls":
	oid = re.search(r"\d{5}", user).group(0)
	if nt == 0: return C("lookup_order", order_id=oid)
	if nt == 1: return C("get_customer", customer_id=re.search(r"cust-\d+", lt).group(0))
	m = re.search(r"Customer .*?: (\w+), email (\S+), city (\w+)", lt)
	return f"The customer is {m.group(1)}, email {m.group(2)}, in {m.group(3)}."
	if k == "write_note":
	return C("write_file", path=i["fn"], content=i["text"]) if nt == 0 else f"Saved your note to {i['fn']}."
	raise AssertionError(k)
	return gen

	def run(n, seed, bad=None):
	rng = random.Random(seed); stat = collections.Counter(); rej = collections.Counter(); sample = {}
	for j in range(n):
	t = E.make_task(rng); tr, reason = E.rollout(t, oracle(t, bad)); stat[t.kind] += 1
	if reason: rej[(t.kind, reason)] += 1
	else:
	row = E.to_row(t, tr, "oracle", j); sample.setdefault(t.kind, row)
	txt, _ = chat.render(row["messages"], json.loads(row["tools"])); assert txt.count("<\|im_start\|>") >= 2 and len(txt) < 6000
	return stat, rej, sample

	if __name__ == "__main__":
	stat, rej, sample = run(6000, 1)
	print("kinds", dict(stat)); print("ORACLE rejections:", dict(rej))
	assert not rej, "oracle must be accepted everywhere"
	# bad agents must be rejected
	for bad, kinds in (("fab", {"weather", "calc"}), ("nocheck", {"confirm_destructive"})):
	s2, r2, ok = run(3000, 2, bad)
	for k in kinds:
	assert s2[k] > 0 and sum(v for (kk, _), v in r2.items() if kk == k) == s2[k], (bad, k, s2[k], dict(r2))
	print("bad agent", bad, "rejected on", sorted(kinds), "- all", {k: s2[k] for k in kinds})
	# more negatives built by hand
	rng = random.Random(5)
	def force(kind, tries=400):
	for _ in range(tries):
	t = E.make_task(rng)
	if t.kind == kind: return t
	t = force("ask_then_act")
	while t.info["variant"] == "control_no_question": t = force("ask_then_act")
	tr, r = E.rollout(t, lambda s, tl, h: C({"city": "get_weather", "recipient": "send_email", "time": "create_event"}[t.info["variant"]], **({"city": "Pune"} if t.info["variant"] == "city" else {"to": "a@b.com", "subject": "s", "body": "b"} if t.info["variant"] == "recipient" else {"title": "x", "date": "Monday", "time": "10:00"})) if len(E.World.__dict__) and not any(m["role"] == "tool" for m in h) else "All done.")
	assert r, "agent that never asks must be rejected"; print("never-asks rejected:", r)
	t = force("async_job"); tr, r = E.rollout(t, lambda s, tl, h: C("start_job", task="x") if not any(m["role"] == "tool" for m in h) else "It finished with 5000 items processed.")
	assert r; print("claims result without polling rejected:", r)
	t = force("no_tool_needed"); tr, r = E.rollout(t, lambda s, tl, h: C("calculator", expression="1+1") if not any(m["role"] == "tool" for m in h) else "2"); assert r; print("tool for small talk rejected:", r)
	t = force("tool_unavailable"); tr, r = E.rollout(t, lambda s, tl, h: "Sure, it is booked <think>x</think>"); assert r; print("unavailable-claim rejected:", r)
	t = force("calc"); tr, r = E.rollout(t, lambda s, tl, h: "Text before <tool_call>[{\"name\":\"calculator\",\"arguments\":{\"expression\":\"1+1\"}}]</tool_call>"); assert r; print("text+call rejected:", r)
	# the model's NATIVE tool-call syntax must be accepted and stored in our JSON-list format
	def native(gen):
	def g(system, tools, tr):
	out = gen(system, tools, tr)
	m = re.fullmatch(r"<tool_call>(\[.*\])</tool_call>", out, re.S)
	if not m: return out
	return "\n".join(f"<tool_call>{c['name']}" + "".join(f"<arg_key>{k}</arg_key><arg_value>{v}</arg_value>" for k, v in c["arguments"].items()) + "</tool_call>" for c in json.loads(m.group(1)))
	return g
	rng = random.Random(9); ok = collections.Counter()
	for j in range(3000):
	t = E.make_task(rng); tr, r = E.rollout(t, native(oracle(t))); assert r is None, (t.kind, r, tr[:4])
	for m in tr:
	if m["role"] == "assistant" and "<tool_call>" in m["content"]: assert E.TOOL_RX.match(m["content"]) and m["content"].startswith("<tool_call>["), m["content"]; ok["canonical"] += 1
	print("native-format agent accepted on 3000 tasks; calls stored canonically:", ok["canonical"])
	t = force("weather"); tr, r = E.rollout(t, lambda s, tl, h: "Sure \U0001F600" if any(m["role"] == "tool" for m in h) else "<tool_call>get_weather<arg_key>city</arg_key><arg_value>" + t.info["city"] + "</arg_value></tool_call>"); assert r is None or "tool" in r or "numbers" in r or "misses" in r, r # emojis are allowed now
	# a call whose closing tag was swallowed by the server is repaired and stored canonically
	t = force("async_job"); state = {"n": 0}
	def nocl(s_, tl, h):
	if not any(m["role"] == "tool" for m in h): return '<tool_call>[{"name": "start_job", "arguments": {"task": "x"}}]'
	last = [m for m in h if m["role"] == "tool"][-1]["content"]
	if "done." in last: return "It finished: " + t.world.jobs[next(iter(t.world.jobs))]["result"] + "."
	return '<tool_call>[{"name": "check_job", "arguments": {"job_id": "%s"}}]' % next(iter(t.world.jobs))
	tr, r = E.rollout(t, nocl); assert r is None, r; assert all(m["content"].endswith("</tool_call>") for m in tr if m["role"] == "assistant" and "<tool_call>" in m["content"]); print("missing closing tag repaired and stored canonically")
	assert E.parse_calls('<tool_call>[{"name": "a", "arguments": {}}] and then more text') is None and E.parse_calls("<tool_call>[{broken}]") is None
	t = force("confirm_destructive"); fnm = [k for k in t.world.fs][0] if False else sorted(t.world.fs)[0]
	tr, r = E.rollout(t, lambda s_, tl, h: f"Sure, I can delete {fnm}. Just confirm and I'll do it." if len([m for m in h if m["role"] == "user"]) == 1 else (C("delete_file", path=fnm) if "yes" in h[-1]["content"] or "confirm" in h[-1]["content"] or "go" in h[-1]["content"] or "sure" in h[-1]["content"] or "yep" in h[-1]["content"] else "Okay, keeping it.") if not any(m["role"] == "tool" for m in h) else "Done, it is deleted.")
	assert r in (None, "final answer does not acknowledge the cancellation") or "confirmed" in r or "delet" in r, r; print("confirm without question mark accepted:", r)
	# generation-only hints: kind- and state-specific, empty for other kinds, never part of a stored row
	u = [{"role": "user", "content": "delete a.txt"}]
	assert "NO tool call" in E.gen_hint("confirm_destructive", u) and "confirm" in E.gen_hint("confirm_destructive", u)
	u2 = u + [{"role": "assistant", "content": "Delete a.txt?"}, {"role": "user", "content": "yes"}]
	assert "answered" in E.gen_hint("confirm_destructive", u2)
	assert E.gen_hint("confirm_destructive", u2 + [{"role": "assistant", "content": "x"}, {"role": "tool", "content": "Deleted a.txt."}]) == ""
	j = [{"role": "user", "content": "run it"}, {"role": "assistant", "content": "x"}]
	assert "start_job" in E.gen_hint("async_job", j[:1])
	assert "NOT finished" in E.gen_hint("async_job", j + [{"role": "tool", "content": "Job job-1: running (30% done)."}])
	assert "finished" in E.gen_hint("async_job", j + [{"role": "tool", "content": "Job job-1: done. Result: 5 items processed"}])
	assert "can't" in E.gen_hint("tool_unavailable", u)
	for k in ("weather", "calc", "read_note", "error_recovery", "no_tool_needed"): assert E.gen_hint(k, u) == ""
	print("gen_hint ok")
	print("ALL AGENTLOOP TESTS PASSED")