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e8d7c11 | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 | """Tests for episode management."""
import pytest
from app.core.episode import Episode, EpisodeStep, EpisodeStatus, EpisodeManager
class TestEpisode:
"""Test Episode class."""
def test_episode_creation(self) -> None:
"""Test creating an episode."""
episode = Episode(
episode_id="ep_001",
task_id="task_001",
max_steps=10,
)
assert episode.episode_id == "ep_001"
assert episode.task_id == "task_001"
assert episode.max_steps == 10
assert episode.status == EpisodeStatus.PENDING
assert len(episode.steps) == 0
def test_episode_start(self) -> None:
"""Test starting an episode."""
episode = Episode(episode_id="ep_002", task_id="task_002")
episode.start()
assert episode.status == EpisodeStatus.RUNNING
assert episode.started_at is not None
def test_episode_add_step(self) -> None:
"""Test adding a step to episode."""
episode = Episode(episode_id="ep_003", task_id="task_003")
episode.start()
step = episode.add_step(
action_type="navigate",
action_params={"target": "/login"},
reward=0.5,
reward_breakdown={"progress": 0.5},
observation_summary={"url": "https://example.com"},
)
assert len(episode.steps) == 1
assert episode.steps[0].step_number == 1
assert episode.total_reward == 0.5
def test_episode_multiple_steps(self) -> None:
"""Test adding multiple steps."""
episode = Episode(episode_id="ep_004", task_id="task_004")
episode.start()
rewards = [0.1, 0.2, 0.3, 0.4]
for i, reward in enumerate(rewards):
episode.add_step(
action_type="test",
action_params={"step": i},
reward=reward,
reward_breakdown={"base": reward},
observation_summary={"step": i},
)
assert len(episode.steps) == 4
assert episode.total_reward == pytest.approx(1.0)
assert episode.current_step == 4
def test_episode_completion(self) -> None:
"""Test completing an episode."""
episode = Episode(episode_id="ep_005", task_id="task_005")
episode.start()
episode.complete(success=True)
assert episode.status == EpisodeStatus.COMPLETED
assert episode.ended_at is not None
def test_episode_failure(self) -> None:
"""Test failing an episode."""
episode = Episode(episode_id="ep_006", task_id="task_006")
episode.start()
episode.fail(reason="Test failure")
assert episode.status == EpisodeStatus.FAILED
assert episode.failure_reason == "Test failure"
def test_episode_truncation(self) -> None:
"""Test truncating an episode."""
episode = Episode(episode_id="ep_007", task_id="task_007", max_steps=5)
episode.start()
# Add steps up to max
for i in range(5):
episode.add_step(
action_type="test",
action_params={},
reward=0.1,
reward_breakdown={"base": 0.1},
observation_summary={},
)
episode.truncate()
assert episode.status == EpisodeStatus.TRUNCATED
def test_episode_is_terminal(self) -> None:
"""Test terminal state check."""
episode = Episode(episode_id="ep_008", task_id="task_008")
assert not episode.is_terminal
episode.start()
assert not episode.is_terminal
episode.complete(success=True)
assert episode.is_terminal
def test_episode_duration(self) -> None:
"""Test episode duration calculation."""
episode = Episode(episode_id="ep_009", task_id="task_009")
episode.start()
# Duration should be None before completion
import time
time.sleep(0.01) # Small delay
episode.complete(success=True)
assert episode.duration_seconds is not None
assert episode.duration_seconds >= 0
def test_episode_average_reward(self) -> None:
"""Test average reward calculation."""
episode = Episode(episode_id="ep_010", task_id="task_010")
episode.start()
rewards = [0.2, 0.4, 0.6]
for i, reward in enumerate(rewards):
episode.add_step(
action_type="test",
action_params={},
reward=reward,
reward_breakdown={"base": reward},
observation_summary={},
)
assert episode.average_reward == pytest.approx(0.4)
def test_episode_summary(self) -> None:
"""Test episode summary."""
episode = Episode(episode_id="ep_011", task_id="task_011")
episode.start()
summary = episode.get_summary()
assert summary["episode_id"] == "ep_011"
assert summary["task_id"] == "task_011"
assert "status" in summary
assert "steps" in summary
def test_episode_cancel(self) -> None:
"""Test episode cancellation."""
episode = Episode(episode_id="ep_012", task_id="task_012")
episode.start()
episode.cancel()
assert episode.status == EpisodeStatus.CANCELLED
assert episode.is_terminal
def test_episode_get_action_sequence(self) -> None:
"""Test getting action sequence."""
episode = Episode(episode_id="ep_013", task_id="task_013")
episode.start()
episode.add_step("navigate", {}, 0.1, {}, {})
episode.add_step("click", {}, 0.2, {}, {})
episode.add_step("extract", {}, 0.3, {}, {})
actions = episode.get_action_sequence()
assert actions == ["navigate", "click", "extract"]
def test_episode_get_reward_history(self) -> None:
"""Test getting reward history."""
episode = Episode(episode_id="ep_014", task_id="task_014")
episode.start()
episode.add_step("a", {}, 0.1, {}, {})
episode.add_step("b", {}, 0.2, {}, {})
episode.add_step("c", {}, 0.3, {}, {})
rewards = episode.get_reward_history()
assert rewards == [0.1, 0.2, 0.3]
class TestEpisodeStep:
"""Test EpisodeStep class."""
def test_step_creation(self) -> None:
"""Test creating an episode step."""
from datetime import datetime, timezone
step = EpisodeStep(
step_number=1,
timestamp=datetime.now(timezone.utc).isoformat(),
action_type="click",
action_params={"selector": "#btn"},
reward=0.75,
reward_breakdown={"progress": 0.75},
observation_summary={"url": "https://example.com", "title": "Test"},
)
assert step.step_number == 1
assert step.action_type == "click"
assert step.action_params["selector"] == "#btn"
assert step.reward == 0.75
def test_step_with_error(self) -> None:
"""Test step with error."""
from datetime import datetime, timezone
step = EpisodeStep(
step_number=1,
timestamp=datetime.now(timezone.utc).isoformat(),
action_type="click",
action_params={},
reward=-0.5,
reward_breakdown={"error": -0.5},
observation_summary={},
error="Element not found",
duration_ms=150.0,
)
assert step.error == "Element not found"
assert step.duration_ms == 150.0
def test_step_with_reasoning(self) -> None:
"""Test step with action reasoning."""
from datetime import datetime, timezone
step = EpisodeStep(
step_number=1,
timestamp=datetime.now(timezone.utc).isoformat(),
action_type="extract",
action_params={"field": "price"},
action_reasoning="Extracting price from product page",
reward=0.5,
reward_breakdown={"extraction": 0.5},
observation_summary={},
)
assert step.action_reasoning == "Extracting price from product page"
class TestEpisodeManager:
"""Test EpisodeManager class."""
def test_manager_create_episode(self) -> None:
"""Test creating episode via manager."""
manager = EpisodeManager()
episode = manager.create_episode("ep_100", "task_100")
assert episode.episode_id == "ep_100"
assert episode.task_id == "task_100"
def test_manager_get_episode(self) -> None:
"""Test getting episode from manager."""
manager = EpisodeManager()
manager.create_episode("ep_101", "task_101")
episode = manager.get_episode("ep_101")
assert episode is not None
assert episode.episode_id == "ep_101"
def test_manager_get_nonexistent(self) -> None:
"""Test getting non-existent episode."""
manager = EpisodeManager()
episode = manager.get_episode("nonexistent")
assert episode is None
def test_manager_remove_episode(self) -> None:
"""Test removing episode from manager."""
manager = EpisodeManager()
manager.create_episode("ep_102", "task_102")
removed = manager.remove_episode("ep_102")
assert removed is True
episode = manager.get_episode("ep_102")
assert episode is None
def test_manager_list_episodes(self) -> None:
"""Test listing episodes."""
manager = EpisodeManager()
manager.create_episode("ep_103", "task_103")
manager.create_episode("ep_104", "task_104")
manager.create_episode("ep_105", "task_105")
episodes = manager.list_episodes()
assert len(episodes) == 3
def test_manager_list_episodes_by_status(self) -> None:
"""Test listing episodes by status."""
manager = EpisodeManager()
ep1 = manager.create_episode("ep_106", "task_106")
ep2 = manager.create_episode("ep_107", "task_107")
ep3 = manager.create_episode("ep_108", "task_108")
ep1.start()
ep2.start()
ep2.complete(success=True)
running = manager.list_episodes(status=EpisodeStatus.RUNNING)
assert len(running) == 1
assert running[0].episode_id == "ep_106"
completed = manager.list_episodes(status=EpisodeStatus.COMPLETED)
assert len(completed) == 1
assert completed[0].episode_id == "ep_107"
def test_manager_list_episodes_by_task(self) -> None:
"""Test listing episodes by task ID."""
manager = EpisodeManager()
manager.create_episode("ep_109", "task_A")
manager.create_episode("ep_110", "task_A")
manager.create_episode("ep_111", "task_B")
task_a_episodes = manager.list_episodes(task_id="task_A")
assert len(task_a_episodes) == 2
task_b_episodes = manager.list_episodes(task_id="task_B")
assert len(task_b_episodes) == 1
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