mirror of
https://github.com/langbot-app/LangBot.git
synced 2026-06-02 12:05:54 +00:00
70ec75f9a2
Coverage baseline raised from 13.65% to 26% (+12.35%) Gate raised from 12% to 18% Tasks completed: - COV-001: Command system unit tests (100% coverage) - COV-002: API service unit tests batch 1 (user/apikey/model/provider) - COV-003: Provider model manager unit tests - COV-004: Pipeline remaining stage tests (aggregator/cntfilter/longtext/msgtrun) - COV-005: Storage and utils coverage pass - COV-006: Gate ratchet 12%→15% - COV-007: Gate ratchet 15%→18% - COV-008: API service batch 2 (bot/pipeline/webhook/space/maintenance/mcp) - COV-009: Blocked - API controller circular import issue documented - COV-010: Plugin runtime unit tests (+0.08%) - COV-011: RAG and vector unit tests (+0.68%) - COV-012: Core boot and migration unit tests - COV-013: Provider requester logic unit tests (+0.62%) Key additions: - tests/utils/import_isolation.py: sys.modules isolation for circular imports - Provider requester mock tests: proved HTTP-dependent code can be tested locally - Vector filter utilities: 100% coverage on pure functions - API services: fake persistence pattern for unit testing Blocked issue COV-009 documented in langbot-test-plan/1.5/issues/ Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
532 lines
18 KiB
Python
532 lines
18 KiB
Python
"""
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Unit tests for cmdmgr module - REAL imports.
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Tests CommandManager initialization, execute, and privilege handling.
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"""
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from __future__ import annotations
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import pytest
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from unittest.mock import AsyncMock, Mock
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from langbot.pkg.command import operator
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from langbot.pkg.command.cmdmgr import CommandManager
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from tests.factories import FakeApp, command_query
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import langbot_plugin.api.entities.builtin.provider.session as provider_session
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class TestCommandManagerInit:
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"""Tests for CommandManager initialization."""
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def setup_method(self):
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"""Save and clear preregistered_operators before each test."""
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self._saved_operators = operator.preregistered_operators.copy()
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operator.preregistered_operators.clear()
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def teardown_method(self):
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"""Restore preregistered_operators after each test."""
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operator.preregistered_operators.clear()
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operator.preregistered_operators.extend(self._saved_operators)
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@pytest.mark.asyncio
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async def test_init_does_not_set_cmd_list(self):
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"""CommandManager.__init__ does not set cmd_list (set in initialize())."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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assert mgr.ap is fake_app
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assert not hasattr(mgr, 'cmd_list') # Not set until initialize()
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@pytest.mark.asyncio
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async def test_initialize_sets_path_for_top_level_commands(self):
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"""initialize() sets path for top-level commands."""
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@operator.operator_class(name='help')
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class HelpOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='status')
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class StatusOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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# Check paths are set
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help_op = next(op for op in mgr.cmd_list if op.name == 'help')
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status_op = next(op for op in mgr.cmd_list if op.name == 'status')
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assert help_op.path == 'help'
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assert status_op.path == 'status'
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@pytest.mark.asyncio
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async def test_initialize_sets_path_for_nested_commands(self):
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"""initialize() sets path for nested commands."""
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@operator.operator_class(name='plugin')
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class PluginOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='list', parent_class=PluginOperator)
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class PluginListOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='install', parent_class=PluginOperator)
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class PluginInstallOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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plugin_op = next(op for op in mgr.cmd_list if op.name == 'plugin')
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list_op = next(op for op in mgr.cmd_list if op.name == 'list')
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install_op = next(op for op in mgr.cmd_list if op.name == 'install')
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assert plugin_op.path == 'plugin'
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assert list_op.path == 'plugin.list'
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assert install_op.path == 'plugin.install'
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@pytest.mark.asyncio
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async def test_initialize_sets_children_for_parent_commands(self):
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"""initialize() sets children list for parent commands."""
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@operator.operator_class(name='parent')
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class ParentOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='child1', parent_class=ParentOperator)
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class Child1Operator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='child2', parent_class=ParentOperator)
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class Child2Operator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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parent_op = next(op for op in mgr.cmd_list if op.name == 'parent')
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child_names = [child.name for child in parent_op.children]
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assert len(parent_op.children) == 2
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assert 'child1' in child_names
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assert 'child2' in child_names
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@pytest.mark.asyncio
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async def test_initialize_instantiates_all_operators(self):
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"""initialize() instantiates all preregistered operators."""
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@operator.operator_class(name='help')
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class HelpOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='status')
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class StatusOperator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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assert len(mgr.cmd_list) == 2
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assert all(isinstance(op, operator.CommandOperator) for op in mgr.cmd_list)
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@pytest.mark.asyncio
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async def test_initialize_calls_operator_initialize(self):
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"""initialize() calls initialize() on each operator."""
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init_called = []
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@operator.operator_class(name='test')
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class TestOperator(operator.CommandOperator):
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async def initialize(self):
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init_called.append(self.name)
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async def execute(self, context):
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yield None
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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assert 'test' in init_called
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@pytest.mark.asyncio
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async def test_initialize_with_no_operators(self):
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"""initialize() handles empty preregistered_operators."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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assert mgr.cmd_list == []
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class TestCommandManagerExecute:
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"""Tests for CommandManager execute method."""
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def setup_method(self):
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"""Save and clear preregistered_operators before each test."""
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self._saved_operators = operator.preregistered_operators.copy()
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operator.preregistered_operators.clear()
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def teardown_method(self):
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"""Restore preregistered_operators after each test."""
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operator.preregistered_operators.clear()
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operator.preregistered_operators.extend(self._saved_operators)
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def _create_session(self, launcher_type=provider_session.LauncherTypes.PERSON, launcher_id=12345):
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"""Helper to create a session."""
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return provider_session.Session(
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launcher_type=launcher_type,
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launcher_id=launcher_id,
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sender_id=launcher_id,
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use_prompt_name='default',
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using_conversation=None,
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conversations=[],
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)
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@pytest.mark.asyncio
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async def test_execute_returns_generator(self):
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"""execute() returns an async generator."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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# Mock plugin_connector.list_commands to return empty list
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('help')
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session = self._create_session()
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result = mgr.execute('help', '/help', query, session)
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assert hasattr(result, '__aiter__')
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@pytest.mark.asyncio
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async def test_execute_sets_privilege_for_admin(self):
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"""execute() sets privilege=2 for admin users."""
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fake_app = FakeApp(admins=['person_12345'])
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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# Mock plugin_connector
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('status')
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query.launcher_type = provider_session.LauncherTypes.PERSON
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query.launcher_id = 12345
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session = self._create_session()
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results = []
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async for ret in mgr.execute('status', '/status', query, session):
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results.append(ret)
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# Verify admin config was checked
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assert 'person_12345' in fake_app.instance_config.data['admins']
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@pytest.mark.asyncio
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async def test_execute_sets_privilege_for_non_admin(self):
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"""execute() sets privilege=1 for non-admin users."""
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fake_app = FakeApp(admins=['person_12345'])
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('status')
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query.launcher_type = provider_session.LauncherTypes.PERSON
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query.launcher_id = 67890 # Not in admins list
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session = self._create_session(launcher_id=67890)
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results = []
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async for ret in mgr.execute('status', '/status', query, session):
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results.append(ret)
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@pytest.mark.asyncio
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async def test_execute_parses_command_text(self):
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"""execute() splits command_text into params."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('help arg1 arg2')
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session = self._create_session()
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results = []
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async for ret in mgr.execute('help arg1 arg2', '/help arg1 arg2', query, session):
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results.append(ret)
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# Command text parsing happens inside execute()
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# We verify it doesn't crash
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@pytest.mark.asyncio
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async def test_execute_passes_bound_plugins(self):
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"""execute() passes bound_plugins from query variables."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('help')
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query.variables = {'_pipeline_bound_plugins': ['plugin1', 'plugin2']}
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session = self._create_session()
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results = []
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async for ret in mgr.execute('help', '/help', query, session):
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results.append(ret)
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# Bound plugins are extracted from query.variables
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assert query.variables.get('_pipeline_bound_plugins') == ['plugin1', 'plugin2']
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class TestCommandManagerInternalExecute:
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"""Tests for CommandManager._execute method."""
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def setup_method(self):
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"""Save and clear preregistered_operators before each test."""
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self._saved_operators = operator.preregistered_operators.copy()
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operator.preregistered_operators.clear()
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def teardown_method(self):
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"""Restore preregistered_operators after each test."""
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operator.preregistered_operators.clear()
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operator.preregistered_operators.extend(self._saved_operators)
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def _create_context(self, command='help', privilege=1):
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"""Helper to create ExecuteContext."""
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from langbot_plugin.api.entities.builtin.command import context as cmd_context
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session = provider_session.Session(
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launcher_type=provider_session.LauncherTypes.PERSON,
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launcher_id=12345,
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sender_id=12345,
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use_prompt_name='default',
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using_conversation=None,
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conversations=[],
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)
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return cmd_context.ExecuteContext(
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query_id=1,
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session=session,
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command_text='help',
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full_command_text='/help',
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command=command,
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crt_command=command,
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params=['help'],
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crt_params=['help'],
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privilege=privilege,
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)
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@pytest.mark.asyncio
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async def test_execute_yields_command_not_found_error(self):
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"""_execute yields CommandNotFoundError for unknown commands."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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# Mock plugin_connector.list_commands to return empty list
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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ctx = self._create_context(command='unknown_cmd')
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results = []
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async for ret in mgr._execute(ctx, mgr.cmd_list):
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results.append(ret)
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assert len(results) == 1
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assert results[0].error is not None
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assert '未知命令' in str(results[0].error)
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@pytest.mark.asyncio
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async def test_execute_calls_plugin_command(self):
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"""_execute calls plugin connector for plugin commands."""
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from langbot_plugin.api.entities.builtin.command import context as cmd_context
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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# Mock plugin command
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mock_command = Mock()
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mock_command.metadata.name = 'plugin_cmd'
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[mock_command])
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async def mock_plugin_execute(ctx, bound_plugins):
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yield cmd_context.CommandReturn(text='plugin response')
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fake_app.plugin_connector.execute_command = mock_plugin_execute
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ctx = self._create_context(command='plugin_cmd')
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results = []
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async for ret in mgr._execute(ctx, mgr.cmd_list):
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results.append(ret)
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assert len(results) == 1
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assert results[0].text == 'plugin response'
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@pytest.mark.asyncio
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async def test_execute_with_bound_plugins(self):
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"""_execute passes bound_plugins to plugin connector."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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# Mock plugin command
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mock_command = Mock()
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mock_command.metadata.name = 'test_cmd'
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[mock_command])
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async def mock_execute_command(ctx, bound_plugins):
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yield Mock(text='ok')
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fake_app.plugin_connector.execute_command = mock_execute_command
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ctx = self._create_context(command='test_cmd')
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# Execute with bound_plugins parameter
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async for _ in mgr._execute(ctx, mgr.cmd_list, bound_plugins=['test_plugin']):
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pass
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class TestEmptyAndEdgeInputs:
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"""Tests for empty and edge inputs."""
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def setup_method(self):
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"""Save and clear preregistered_operators before each test."""
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self._saved_operators = operator.preregistered_operators.copy()
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operator.preregistered_operators.clear()
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def teardown_method(self):
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"""Restore preregistered_operators after each test."""
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operator.preregistered_operators.clear()
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operator.preregistered_operators.extend(self._saved_operators)
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def _create_session(self):
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"""Helper to create a session."""
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return provider_session.Session(
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launcher_type=provider_session.LauncherTypes.PERSON,
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launcher_id=12345,
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sender_id=12345,
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use_prompt_name='default',
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using_conversation=None,
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conversations=[],
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)
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@pytest.mark.asyncio
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async def test_execute_with_empty_command_text(self):
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"""execute() handles empty command_text."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('') # Empty command
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session = self._create_session()
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results = []
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async for ret in mgr.execute('', '/', query, session):
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results.append(ret)
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# Should yield CommandNotFoundError for empty command
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assert len(results) == 1
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assert results[0].error is not None
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@pytest.mark.asyncio
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async def test_execute_with_whitespace_command(self):
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"""execute() handles whitespace-only command_text."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query(' ') # Whitespace command
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session = self._create_session()
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results = []
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async for ret in mgr.execute(' ', '/ ', query, session):
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results.append(ret)
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# Should yield error
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assert len(results) >= 1
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@pytest.mark.asyncio
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async def test_initialize_with_deep_nesting(self):
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"""initialize() handles deeply nested commands."""
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@operator.operator_class(name='l1')
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class L1Operator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='l2', parent_class=L1Operator)
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class L2Operator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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@operator.operator_class(name='l3', parent_class=L2Operator)
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class L3Operator(operator.CommandOperator):
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async def execute(self, context):
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yield None
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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await mgr.initialize()
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l3_op = next(op for op in mgr.cmd_list if op.name == 'l3')
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assert l3_op.path == 'l1.l2.l3'
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@pytest.mark.asyncio
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async def test_execute_with_special_command_name(self):
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"""execute() handles special characters in command name."""
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fake_app = FakeApp()
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mgr = CommandManager(fake_app)
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mgr.cmd_list = []
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fake_app.plugin_connector.list_commands = AsyncMock(return_value=[])
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query = command_query('test-command_123')
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session = self._create_session()
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results = []
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async for ret in mgr.execute('test-command_123', '/test-command_123', query, session):
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results.append(ret)
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# Should yield CommandNotFoundError (no such command registered)
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assert len(results) == 1
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assert results[0].error is not None |