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f36b499 7106e5f f36b499 7106e5f f36b499 7106e5f f36b499 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 | """Tests for the curriculum runner (issue #23)."""
from __future__ import annotations
import json
from dataclasses import dataclass, field
from pathlib import Path
from typing import Any
import pytest
from open_range.training.runner import (
CurriculumRunner,
EpisodeRecord,
RunConfig,
_parse_seed_range,
)
# ---------------------------------------------------------------------------
# Mock environment and agents
# ---------------------------------------------------------------------------
@dataclass
class _MockObs:
stdout: str = "Range ready."
stderr: str = ""
done: bool = False
reward: float = 0.0
@dataclass
class _MockState:
flags_found: list[str] = field(default_factory=list)
episode_id: str = "mock-ep"
tier: int = 1
step_count: int = 0
class MockEnvironment:
"""Minimal environment that ends after a configurable number of steps."""
def __init__(self, max_env_steps: int = 4, flags: list[str] | None = None):
self._max_env_steps = max_env_steps
self._flags = flags or []
self._step_count = 0
self._state = _MockState()
self.reset_calls: list[dict[str, Any]] = []
def reset(self, seed: int | None = None, **kwargs: Any) -> _MockObs:
self._step_count = 0
self._state = _MockState()
self.reset_calls.append({"seed": seed, **kwargs})
return _MockObs(stdout=f"Range ready. Seed={seed}")
def step(self, action: Any) -> _MockObs:
self._step_count += 1
done = self._step_count >= self._max_env_steps
if done and self._flags:
self._state.flags_found = list(self._flags)
return _MockObs(
stdout=f"Step {self._step_count} result",
done=done,
reward=0.1,
)
@property
def state(self) -> _MockState:
return self._state
class MockAgent:
"""Minimal agent that returns fixed commands."""
def __init__(self, commands: list[str] | None = None):
self._commands = commands or ["nmap -sV web"]
self._idx = 0
def reset(self, briefing: str, role: str) -> None:
self._idx = 0
def act(self, observation: str) -> str:
cmd = self._commands[self._idx % len(self._commands)]
self._idx += 1
return cmd
# ---------------------------------------------------------------------------
# Tests: seed range parsing
# ---------------------------------------------------------------------------
class TestSeedParsing:
def test_range(self):
assert _parse_seed_range("1-5") == [1, 2, 3, 4, 5]
def test_single(self):
assert _parse_seed_range("3") == [3]
def test_comma_separated(self):
assert _parse_seed_range("1,3,5") == [1, 3, 5]
def test_mixed(self):
assert _parse_seed_range("1-3,7,10-12") == [1, 2, 3, 7, 10, 11, 12]
# ---------------------------------------------------------------------------
# Tests: RunConfig
# ---------------------------------------------------------------------------
class TestRunConfig:
def test_from_cli(self):
config = RunConfig.from_cli(
manifests=["tier1.yaml"],
seeds_str="1-3",
episodes=2,
max_steps=50,
)
assert config.manifests == ["tier1.yaml"]
assert config.seeds == [1, 2, 3]
assert config.episodes_per_seed == 2
assert config.max_steps == 50
# ---------------------------------------------------------------------------
# Tests: CurriculumRunner
# ---------------------------------------------------------------------------
class TestCurriculumRunner:
def test_run_returns_results(self):
env = MockEnvironment(max_env_steps=4)
red = MockAgent()
blue = MockAgent(commands=["tail /var/log/syslog"])
config = RunConfig(
manifests=["tier1.yaml"],
seeds=[1, 2],
episodes_per_seed=1,
max_steps=100,
)
runner = CurriculumRunner(env, red, blue, config)
results = runner.run()
# 1 manifest x 2 seeds x 1 episode = 2 runs
assert len(results) == 2
assert all(isinstance(r, EpisodeRecord) for r in results)
def test_results_have_correct_seeds(self):
env = MockEnvironment(max_env_steps=2)
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["m.yaml"],
seeds=[10, 20],
episodes_per_seed=1,
)
runner = CurriculumRunner(env, red, blue, config)
results = runner.run()
assert {r.seed for r in results} == {10, 20}
def test_results_have_correct_manifests(self):
env = MockEnvironment(max_env_steps=2)
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["a.yaml", "b.yaml"],
seeds=[1],
episodes_per_seed=1,
)
runner = CurriculumRunner(env, red, blue, config)
results = runner.run()
assert {r.manifest for r in results} == {"a.yaml", "b.yaml"}
def test_flag_capture_outcome(self):
env = MockEnvironment(max_env_steps=2, flags=["FLAG{test}"])
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["m.yaml"],
seeds=[1],
episodes_per_seed=1,
)
runner = CurriculumRunner(env, red, blue, config)
results = runner.run()
assert results[0].outcome == "flag_captured"
assert results[0].flags_found == ["FLAG{test}"]
def test_timeout_outcome(self):
env = MockEnvironment(max_env_steps=9999) # never ends
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["m.yaml"],
seeds=[1],
episodes_per_seed=1,
max_steps=4,
)
runner = CurriculumRunner(env, red, blue, config)
results = runner.run()
assert results[0].outcome == "timeout"
assert results[0].steps == 4
def test_multiple_episodes_per_seed(self):
env = MockEnvironment(max_env_steps=2)
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["m.yaml"],
seeds=[1],
episodes_per_seed=3,
)
runner = CurriculumRunner(env, red, blue, config)
results = runner.run()
assert len(results) == 3
assert all(r.episode in (1, 2, 3) for r in results)
def test_manifest_axis_is_passed_to_reset_with_snapshot(self):
root = Path(__file__).resolve().parent.parent
manifests = [
str(root / "manifests" / "tier1_basic.yaml"),
str(root / "manifests" / "tier2_corporate.yaml"),
]
env = MockEnvironment(max_env_steps=1)
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=manifests,
seeds=[7],
episodes_per_seed=1,
max_steps=1,
)
runner = CurriculumRunner(env, red, blue, config)
runner.run()
assert len(env.reset_calls) == 2
assert env.reset_calls[0]["manifest_path"].endswith("tier1_basic.yaml")
assert env.reset_calls[1]["manifest_path"].endswith("tier2_corporate.yaml")
assert env.reset_calls[0]["snapshot"].topology["tier"] == 1
assert env.reset_calls[1]["snapshot"].topology["tier"] == 2
# ---------------------------------------------------------------------------
# Tests: results collection
# ---------------------------------------------------------------------------
class TestResultsCollection:
def test_save_and_load(self, tmp_path):
env = MockEnvironment(max_env_steps=2)
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["m.yaml"],
seeds=[1, 2],
episodes_per_seed=1,
)
runner = CurriculumRunner(env, red, blue, config)
runner.run()
output_path = tmp_path / "results.jsonl"
count = runner.save_results(output_path)
assert count == 2
# Verify JSONL is loadable
with open(output_path) as f:
lines = [json.loads(line) for line in f if line.strip()]
assert len(lines) == 2
assert lines[0]["seed"] == 1
assert lines[1]["seed"] == 2
def test_results_summary(self):
env = MockEnvironment(max_env_steps=2, flags=["FLAG{x}"])
red = MockAgent()
blue = MockAgent()
config = RunConfig(
manifests=["a.yaml", "b.yaml"],
seeds=[1, 2],
episodes_per_seed=1,
)
runner = CurriculumRunner(env, red, blue, config)
runner.run()
summary = runner.results_summary()
assert summary["total_runs"] == 4
assert "flag_captured" in summary["outcomes"]
assert summary["avg_reward"] > 0
assert "a.yaml" in summary["by_manifest"]
assert "b.yaml" in summary["by_manifest"]
assert 1 in summary["by_seed"]
assert 2 in summary["by_seed"]
def test_empty_results_summary(self):
env = MockEnvironment()
red = MockAgent()
blue = MockAgent()
config = RunConfig(manifests=[], seeds=[], episodes_per_seed=1)
runner = CurriculumRunner(env, red, blue, config)
summary = runner.results_summary()
assert summary["total_runs"] == 0
assert summary["avg_reward"] == 0.0
def test_episode_record_to_dict(self):
record = EpisodeRecord(
manifest="m.yaml",
seed=42,
episode=1,
outcome="flag_captured",
steps=5,
flags_found=["FLAG{x}"],
reward=1.5,
duration_s=3.14,
metadata={"extra": "info"},
)
d = record.to_dict()
assert d["manifest"] == "m.yaml"
assert d["seed"] == 42
assert d["outcome"] == "flag_captured"
assert d["extra"] == "info"
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