anti
2254651270
Two-axis classification over the first_token_hash sequence: repetition_rate (drilling) vs backtrack_rate (jumping among prior tools). chaotic/targeted/methodical buckets. v0.1 thresholds; D.8 re-tunes.
75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
"""Step D.2: ``cognitive.exploration_style``."""
|
|
from __future__ import annotations
|
|
|
|
from decnet.profiler.behave_shell import extract_session
|
|
from decnet.profiler.behave_shell._parse import AsciinemaEvent
|
|
|
|
|
|
def _of(observations: list, primitive: str):
|
|
obs = [o for o in observations if o.primitive == primitive]
|
|
assert len(obs) == 1, f"expected exactly one {primitive}, got {len(obs)}"
|
|
return obs[0]
|
|
|
|
|
|
def _cmds(tokens: list[str]) -> list[AsciinemaEvent]:
|
|
"""One command per token, evenly spaced one second apart."""
|
|
events: list[AsciinemaEvent] = []
|
|
for i, tok in enumerate(tokens):
|
|
t0 = i * 1.0
|
|
for j, c in enumerate(tok):
|
|
events.append((t0 + j * 0.05, "i", c))
|
|
events.append((t0 + len(tok) * 0.05, "i", "\r"))
|
|
return events
|
|
|
|
|
|
def test_no_commands_no_emission() -> None:
|
|
out = list(extract_session([(0.0, "i", "x")], sid="es-empty"))
|
|
assert [o for o in out if o.primitive == "cognitive.exploration_style"] == []
|
|
|
|
|
|
def test_all_unique_tools_emits_methodical() -> None:
|
|
"""Linear progression through new tools: low R, low J → methodical."""
|
|
out = list(extract_session(
|
|
_cmds(["ls", "ps", "id", "uname", "whoami", "pwd", "env", "date"]),
|
|
sid="es-meth",
|
|
))
|
|
obs = _of(out, "cognitive.exploration_style")
|
|
assert obs.value == "methodical"
|
|
|
|
|
|
def test_drilling_one_tool_emits_targeted() -> None:
|
|
"""Same tool repeated → high R, low J → targeted."""
|
|
out = list(extract_session(
|
|
_cmds(["curl", "curl", "curl", "curl", "curl", "curl", "curl", "curl"]),
|
|
sid="es-tgt",
|
|
))
|
|
obs = _of(out, "cognitive.exploration_style")
|
|
assert obs.value == "targeted"
|
|
|
|
|
|
def test_jumping_among_old_tools_emits_chaotic() -> None:
|
|
"""Backtracking among prior tools → high J → chaotic."""
|
|
out = list(extract_session(
|
|
_cmds(["a", "b", "c", "a", "c", "b", "a", "b"]),
|
|
sid="es-chaos",
|
|
))
|
|
obs = _of(out, "cognitive.exploration_style")
|
|
assert obs.value == "chaotic"
|
|
|
|
|
|
def test_low_sample_count_reduces_confidence() -> None:
|
|
short = list(extract_session(_cmds(["a", "b", "c"]), sid="es-short"))
|
|
full = list(extract_session(_cmds(["a", "b", "c", "d", "e", "f"]), sid="es-full"))
|
|
s = _of(short, "cognitive.exploration_style")
|
|
f = _of(full, "cognitive.exploration_style")
|
|
assert s.confidence < f.confidence
|
|
|
|
|
|
def test_pii_no_command_bodies_in_observation() -> None:
|
|
out = list(extract_session(
|
|
_cmds(["secret_payload"] * 6),
|
|
sid="es-pii",
|
|
))
|
|
obs = _of(out, "cognitive.exploration_style")
|
|
assert "secret_payload" not in obs.model_dump_json()
|