mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-06-02 03:55:55 +00:00
649 lines
22 KiB
Python
649 lines
22 KiB
Python
from __future__ import annotations
|
|
|
|
import datetime as dt
|
|
import os
|
|
from types import SimpleNamespace
|
|
from unittest.mock import Mock
|
|
|
|
import pytest
|
|
|
|
import langbot_plugin.api.entities.builtin.pipeline.query as pipeline_query
|
|
|
|
from langbot.pkg.box.backend import BaseSandboxBackend
|
|
from langbot.pkg.box.errors import BoxBackendUnavailableError, BoxSessionConflictError, BoxValidationError
|
|
from langbot.pkg.box.models import (
|
|
BUILTIN_PROFILES,
|
|
BoxExecutionResult,
|
|
BoxExecutionStatus,
|
|
BoxHostMountMode,
|
|
BoxNetworkMode,
|
|
BoxProfile,
|
|
BoxSessionInfo,
|
|
BoxSpec,
|
|
)
|
|
from langbot.pkg.box.runtime import BoxRuntime
|
|
from langbot.pkg.box.service import BoxService
|
|
|
|
_UTC = dt.timezone.utc
|
|
|
|
|
|
class FakeBackend(BaseSandboxBackend):
|
|
def __init__(self, logger: Mock, available: bool = True):
|
|
super().__init__(logger)
|
|
self.name = 'fake'
|
|
self.available = available
|
|
self.start_calls: list[str] = []
|
|
self.start_specs: list[BoxSpec] = []
|
|
self.exec_calls: list[tuple[str, str]] = []
|
|
self.stop_calls: list[str] = []
|
|
|
|
async def is_available(self) -> bool:
|
|
return self.available
|
|
|
|
async def start_session(self, spec: BoxSpec) -> BoxSessionInfo:
|
|
self.start_calls.append(spec.session_id)
|
|
self.start_specs.append(spec)
|
|
now = dt.datetime.now(_UTC)
|
|
return BoxSessionInfo(
|
|
session_id=spec.session_id,
|
|
backend_name=self.name,
|
|
backend_session_id=f'backend-{spec.session_id}',
|
|
image=spec.image,
|
|
network=spec.network,
|
|
host_path=spec.host_path,
|
|
host_path_mode=spec.host_path_mode,
|
|
cpus=spec.cpus,
|
|
memory_mb=spec.memory_mb,
|
|
pids_limit=spec.pids_limit,
|
|
read_only_rootfs=spec.read_only_rootfs,
|
|
created_at=now,
|
|
last_used_at=now,
|
|
)
|
|
|
|
async def exec(self, session: BoxSessionInfo, spec: BoxSpec) -> BoxExecutionResult:
|
|
self.exec_calls.append((session.session_id, spec.cmd))
|
|
return BoxExecutionResult(
|
|
session_id=session.session_id,
|
|
backend_name=self.name,
|
|
status=BoxExecutionStatus.COMPLETED,
|
|
exit_code=0,
|
|
stdout=f'executed: {spec.cmd}',
|
|
stderr='',
|
|
duration_ms=12,
|
|
)
|
|
|
|
async def stop_session(self, session: BoxSessionInfo):
|
|
self.stop_calls.append(session.session_id)
|
|
|
|
|
|
def make_query(query_id: int = 42) -> pipeline_query.Query:
|
|
return pipeline_query.Query.model_construct(query_id=query_id)
|
|
|
|
|
|
def make_app(logger: Mock, allowed_host_mount_roots: list[str] | None = None, profile: str = 'default'):
|
|
return SimpleNamespace(
|
|
logger=logger,
|
|
instance_config=SimpleNamespace(
|
|
data={
|
|
'box': {
|
|
'profile': profile,
|
|
'allowed_host_mount_roots': allowed_host_mount_roots or [],
|
|
'default_host_workspace': '',
|
|
}
|
|
}
|
|
),
|
|
)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_runtime_reuses_request_session():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
await runtime.initialize()
|
|
|
|
first = BoxSpec.model_validate({'cmd': 'echo first', 'session_id': 'req-1'})
|
|
second = BoxSpec.model_validate({'cmd': 'echo second', 'session_id': 'req-1'})
|
|
|
|
await runtime.execute(first)
|
|
await runtime.execute(second)
|
|
|
|
assert backend.start_calls == ['req-1']
|
|
assert backend.exec_calls == [('req-1', 'echo first'), ('req-1', 'echo second')]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_service_defaults_session_id_from_query():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'pwd', 'network': BoxNetworkMode.OFF.value}, make_query(7))
|
|
|
|
assert result['session_id'] == '7'
|
|
assert result['ok'] is True
|
|
assert backend.start_calls == ['7']
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_service_fails_closed_when_backend_unavailable():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger, available=False)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
with pytest.raises(BoxBackendUnavailableError):
|
|
await service.execute_sandbox_tool({'cmd': 'echo hello'}, make_query(9))
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_service_allows_host_mount_under_configured_root(tmp_path):
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
host_dir = tmp_path / 'mounted-workspace'
|
|
host_dir.mkdir()
|
|
service = BoxService(make_app(logger, [str(tmp_path)]), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool(
|
|
{
|
|
'cmd': 'pwd',
|
|
'host_path': str(host_dir),
|
|
'host_path_mode': BoxHostMountMode.READ_WRITE.value,
|
|
},
|
|
make_query(11),
|
|
)
|
|
|
|
assert result['ok'] is True
|
|
assert backend.start_calls == ['11']
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_service_uses_default_host_workspace_when_host_path_omitted(tmp_path):
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
host_dir = tmp_path / 'default-workspace'
|
|
host_dir.mkdir()
|
|
app = make_app(logger, [str(tmp_path)])
|
|
app.instance_config.data['box']['default_host_workspace'] = str(host_dir)
|
|
service = BoxService(app, runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'pwd'}, make_query(15))
|
|
|
|
assert result['ok'] is True
|
|
assert backend.start_calls == ['15']
|
|
assert backend.exec_calls == [('15', 'pwd')]
|
|
assert backend.start_specs[0].host_path == os.path.realpath(host_dir)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_service_rejects_host_mount_outside_allowed_roots(tmp_path):
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
allowed_root = tmp_path / 'allowed'
|
|
disallowed_root = tmp_path / 'disallowed'
|
|
allowed_root.mkdir()
|
|
disallowed_root.mkdir()
|
|
service = BoxService(make_app(logger, [str(allowed_root)]), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
with pytest.raises(BoxValidationError):
|
|
await service.execute_sandbox_tool(
|
|
{
|
|
'cmd': 'pwd',
|
|
'host_path': str(disallowed_root),
|
|
},
|
|
make_query(12),
|
|
)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_runtime_rejects_host_mount_conflict_in_same_session(tmp_path):
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
await runtime.initialize()
|
|
|
|
first_host_dir = tmp_path / 'first'
|
|
second_host_dir = tmp_path / 'second'
|
|
first_host_dir.mkdir()
|
|
second_host_dir.mkdir()
|
|
|
|
first = BoxSpec.model_validate(
|
|
{
|
|
'cmd': 'echo first',
|
|
'session_id': 'req-mount',
|
|
'host_path': os.path.realpath(first_host_dir),
|
|
}
|
|
)
|
|
second = BoxSpec.model_validate(
|
|
{
|
|
'cmd': 'echo second',
|
|
'session_id': 'req-mount',
|
|
'host_path': os.path.realpath(second_host_dir),
|
|
}
|
|
)
|
|
|
|
await runtime.execute(first)
|
|
|
|
with pytest.raises(BoxSessionConflictError):
|
|
await runtime.execute(second)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_box_runtime_rejects_resource_limit_conflict_in_same_session():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
await runtime.initialize()
|
|
|
|
first = BoxSpec.model_validate({'cmd': 'echo first', 'session_id': 'req-resource', 'cpus': 1.0})
|
|
second = BoxSpec.model_validate({'cmd': 'echo second', 'session_id': 'req-resource', 'cpus': 2.0})
|
|
|
|
await runtime.execute(first)
|
|
|
|
with pytest.raises(BoxSessionConflictError):
|
|
await runtime.execute(second)
|
|
|
|
|
|
# ── Truncation tests ──────────────────────────────────────────────────
|
|
|
|
|
|
class FakeBackendWithOutput(FakeBackend):
|
|
"""FakeBackend that returns configurable stdout/stderr."""
|
|
|
|
def __init__(self, logger: Mock, stdout: str = '', stderr: str = ''):
|
|
super().__init__(logger)
|
|
self._stdout = stdout
|
|
self._stderr = stderr
|
|
|
|
async def exec(self, session: BoxSessionInfo, spec: BoxSpec) -> BoxExecutionResult:
|
|
self.exec_calls.append((session.session_id, spec.cmd))
|
|
return BoxExecutionResult(
|
|
session_id=session.session_id,
|
|
backend_name=self.name,
|
|
status=BoxExecutionStatus.COMPLETED,
|
|
exit_code=0,
|
|
stdout=self._stdout,
|
|
stderr=self._stderr,
|
|
duration_ms=5,
|
|
)
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_truncate_short_output_unchanged():
|
|
logger = Mock()
|
|
backend = FakeBackendWithOutput(logger, stdout='hello world')
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime, output_limit_chars=100)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'echo hello'}, make_query(20))
|
|
|
|
assert result['stdout'] == 'hello world'
|
|
assert result['stdout_truncated'] is False
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_truncate_preserves_head_and_tail():
|
|
logger = Mock()
|
|
# Build output: "AAAA...BBB..." where each section is identifiable
|
|
head_marker = 'HEAD_START|'
|
|
tail_marker = '|TAIL_END'
|
|
filler = 'x' * 500
|
|
big_output = f'{head_marker}{filler}{tail_marker}'
|
|
|
|
backend = FakeBackendWithOutput(logger, stdout=big_output)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
limit = 100
|
|
service = BoxService(make_app(logger), runtime=runtime, output_limit_chars=limit)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'cat big'}, make_query(21))
|
|
|
|
assert result['stdout_truncated'] is True
|
|
stdout = result['stdout']
|
|
# Head part should contain the head marker
|
|
assert stdout.startswith(head_marker)
|
|
# Tail part should contain the tail marker
|
|
assert stdout.endswith(tail_marker)
|
|
# Should contain the truncation notice
|
|
assert 'characters truncated' in stdout
|
|
assert len(stdout) <= limit
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_truncate_at_exact_limit_not_truncated():
|
|
logger = Mock()
|
|
exact_output = 'a' * 200
|
|
backend = FakeBackendWithOutput(logger, stdout=exact_output)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime, output_limit_chars=200)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'echo a'}, make_query(22))
|
|
|
|
assert result['stdout'] == exact_output
|
|
assert result['stdout_truncated'] is False
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_truncate_stderr_independently():
|
|
logger = Mock()
|
|
backend = FakeBackendWithOutput(logger, stdout='short', stderr='E' * 300)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime, output_limit_chars=100)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'fail'}, make_query(23))
|
|
|
|
assert result['stdout_truncated'] is False
|
|
assert result['stderr_truncated'] is True
|
|
assert 'characters truncated' in result['stderr']
|
|
assert len(result['stderr']) <= 100
|
|
|
|
|
|
# ── Profile tests ─────────────────────────────────────────────────────
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_default_provides_defaults():
|
|
"""When tool call omits network/image, profile defaults are used."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool({'cmd': 'echo hi'}, make_query(30))
|
|
|
|
assert result['ok'] is True
|
|
spec = backend.start_specs[0]
|
|
assert spec.network == BoxNetworkMode.OFF
|
|
assert spec.image == 'python:3.11-slim'
|
|
assert spec.timeout_sec == 30
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_unlocked_field_can_be_overridden():
|
|
"""Tool call can override unlocked profile fields."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool(
|
|
{'cmd': 'echo hi', 'timeout_sec': 60, 'network': 'on'},
|
|
make_query(31),
|
|
)
|
|
|
|
assert result['ok'] is True
|
|
spec = backend.start_specs[0]
|
|
assert spec.timeout_sec == 60
|
|
assert spec.network == BoxNetworkMode.ON
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_locked_field_cannot_be_overridden():
|
|
"""offline_readonly profile locks network and host_path_mode."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger, profile='offline_readonly'), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool(
|
|
{'cmd': 'echo hi', 'network': 'on', 'host_path_mode': 'rw'},
|
|
make_query(32),
|
|
)
|
|
|
|
assert result['ok'] is True
|
|
spec = backend.start_specs[0]
|
|
assert spec.network == BoxNetworkMode.OFF
|
|
assert spec.host_path_mode == BoxHostMountMode.READ_ONLY
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_timeout_clamped_to_max():
|
|
"""timeout_sec exceeding max_timeout_sec is clamped."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
result = await service.execute_sandbox_tool(
|
|
{'cmd': 'echo hi', 'timeout_sec': 999},
|
|
make_query(33),
|
|
)
|
|
|
|
assert result['ok'] is True
|
|
spec = backend.start_specs[0]
|
|
# default profile max_timeout_sec = 120
|
|
assert spec.timeout_sec == 120
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
@pytest.mark.parametrize('timeout_value', ['999', 999.0])
|
|
async def test_profile_timeout_clamped_for_coercible_inputs(timeout_value):
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
await service.execute_sandbox_tool(
|
|
{'cmd': 'echo hi', 'timeout_sec': timeout_value},
|
|
make_query(34),
|
|
)
|
|
|
|
spec = backend.start_specs[0]
|
|
assert spec.timeout_sec == 120
|
|
|
|
|
|
def test_unknown_profile_raises_error():
|
|
"""Config referencing a non-existent profile name raises immediately."""
|
|
logger = Mock()
|
|
with pytest.raises(BoxValidationError, match='unknown box profile'):
|
|
BoxService(make_app(logger, profile='nonexistent'))
|
|
|
|
|
|
def test_builtin_profiles_are_consistent():
|
|
"""Basic sanity check on all built-in profiles."""
|
|
assert 'default' in BUILTIN_PROFILES
|
|
assert 'offline_readonly' in BUILTIN_PROFILES
|
|
assert 'network_basic' in BUILTIN_PROFILES
|
|
assert 'network_extended' in BUILTIN_PROFILES
|
|
|
|
offline = BUILTIN_PROFILES['offline_readonly']
|
|
assert offline.network == BoxNetworkMode.OFF
|
|
assert offline.host_path_mode == BoxHostMountMode.READ_ONLY
|
|
assert 'network' in offline.locked
|
|
assert 'host_path_mode' in offline.locked
|
|
assert 'read_only_rootfs' in offline.locked
|
|
assert offline.max_timeout_sec <= BUILTIN_PROFILES['default'].max_timeout_sec
|
|
|
|
basic = BUILTIN_PROFILES['network_basic']
|
|
assert basic.network == BoxNetworkMode.ON
|
|
assert basic.read_only_rootfs is True
|
|
|
|
extended = BUILTIN_PROFILES['network_extended']
|
|
assert extended.network == BoxNetworkMode.ON
|
|
assert extended.read_only_rootfs is False
|
|
assert extended.cpus > BUILTIN_PROFILES['default'].cpus
|
|
assert extended.memory_mb > BUILTIN_PROFILES['default'].memory_mb
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_default_applies_resource_limits():
|
|
"""Default profile resource limits are applied to BoxSpec."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
await service.execute_sandbox_tool({'cmd': 'echo hi'}, make_query(40))
|
|
|
|
spec = backend.start_specs[0]
|
|
profile = BUILTIN_PROFILES['default']
|
|
assert spec.cpus == profile.cpus
|
|
assert spec.memory_mb == profile.memory_mb
|
|
assert spec.pids_limit == profile.pids_limit
|
|
assert spec.read_only_rootfs == profile.read_only_rootfs
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_offline_readonly_locks_read_only_rootfs():
|
|
"""offline_readonly locks read_only_rootfs so it cannot be overridden."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger, profile='offline_readonly'), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
await service.execute_sandbox_tool(
|
|
{'cmd': 'echo hi', 'read_only_rootfs': False},
|
|
make_query(41),
|
|
)
|
|
|
|
spec = backend.start_specs[0]
|
|
assert spec.read_only_rootfs is True
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_profile_network_extended_has_relaxed_limits():
|
|
"""network_extended profile provides higher resource limits."""
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger, profile='network_extended'), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
await service.execute_sandbox_tool({'cmd': 'echo hi'}, make_query(42))
|
|
|
|
spec = backend.start_specs[0]
|
|
assert spec.network == BoxNetworkMode.ON
|
|
assert spec.cpus == 2.0
|
|
assert spec.memory_mb == 1024
|
|
assert spec.read_only_rootfs is False
|
|
|
|
|
|
def test_box_spec_validates_resource_limits():
|
|
"""BoxSpec rejects invalid resource limit values."""
|
|
with pytest.raises(Exception):
|
|
BoxSpec.model_validate({'cmd': 'echo', 'session_id': 's1', 'cpus': 0})
|
|
with pytest.raises(Exception):
|
|
BoxSpec.model_validate({'cmd': 'echo', 'session_id': 's1', 'memory_mb': 10})
|
|
with pytest.raises(Exception):
|
|
BoxSpec.model_validate({'cmd': 'echo', 'session_id': 's1', 'pids_limit': 0})
|
|
|
|
|
|
# ── Observability tests ───────────────────────────────────────────────
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_runtime_get_status_reports_backend_and_sessions():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
await runtime.initialize()
|
|
|
|
status = await runtime.get_status()
|
|
assert status['backend']['name'] == 'fake'
|
|
assert status['backend']['available'] is True
|
|
assert status['active_sessions'] == 0
|
|
|
|
await runtime.execute(BoxSpec.model_validate({'cmd': 'echo', 'session_id': 'obs-1'}))
|
|
status = await runtime.get_status()
|
|
assert status['active_sessions'] == 1
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_runtime_get_sessions_returns_session_info():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
await runtime.initialize()
|
|
|
|
await runtime.execute(BoxSpec.model_validate({'cmd': 'echo', 'session_id': 'obs-2'}))
|
|
sessions = runtime.get_sessions()
|
|
assert len(sessions) == 1
|
|
assert sessions[0]['session_id'] == 'obs-2'
|
|
assert sessions[0]['backend_name'] == 'fake'
|
|
assert 'created_at' in sessions[0]
|
|
assert 'last_used_at' in sessions[0]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_runtime_get_backend_info_when_no_backend():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger, available=False)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
await runtime.initialize()
|
|
|
|
info = await runtime.get_backend_info()
|
|
assert info['name'] is None
|
|
assert info['available'] is False
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_service_records_errors_on_failure():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger, available=False)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
with pytest.raises(Exception):
|
|
await service.execute_sandbox_tool({'cmd': 'echo hello'}, make_query(50))
|
|
|
|
errors = service.get_recent_errors()
|
|
assert len(errors) == 1
|
|
assert errors[0]['type'] == 'BoxBackendUnavailableError'
|
|
assert errors[0]['query_id'] == '50'
|
|
assert 'timestamp' in errors[0]
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_service_error_ring_buffer_capped():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger, available=False)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
for i in range(60):
|
|
with pytest.raises(Exception):
|
|
await service.execute_sandbox_tool({'cmd': 'fail'}, make_query(100 + i))
|
|
|
|
errors = service.get_recent_errors()
|
|
assert len(errors) == 50
|
|
# Oldest should have been evicted, newest kept
|
|
assert errors[0]['query_id'] == '110'
|
|
assert errors[-1]['query_id'] == '159'
|
|
|
|
|
|
@pytest.mark.asyncio
|
|
async def test_service_get_status_aggregates_runtime_and_profile():
|
|
logger = Mock()
|
|
backend = FakeBackend(logger)
|
|
runtime = BoxRuntime(logger=logger, backends=[backend], session_ttl_sec=300)
|
|
service = BoxService(make_app(logger), runtime=runtime)
|
|
await service.initialize()
|
|
|
|
status = await service.get_status()
|
|
assert status['profile'] == 'default'
|
|
assert status['backend']['name'] == 'fake'
|
|
assert status['backend']['available'] is True
|
|
assert status['active_sessions'] == 0
|
|
assert status['recent_error_count'] == 0
|