mirror of
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91 lines
3.2 KiB
Python
91 lines
3.2 KiB
Python
"""Unit tests for utils platform detection.
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Tests cover:
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- get_platform() function
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- Docker environment detection
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- WebSocket plugin runtime mode
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"""
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from __future__ import annotations
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import os
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import sys
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from unittest.mock import patch
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from importlib import import_module
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def get_platform_module():
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"""Lazy import to avoid circular import issues."""
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return import_module('langbot.pkg.utils.platform')
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class TestGetPlatform:
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"""Tests for get_platform function."""
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def test_returns_docker_when_dockerenv_exists(self):
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"""Test returns 'docker' when /.dockerenv file exists."""
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platform_module = get_platform_module()
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with patch('os.path.exists', return_value=True):
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with patch.dict(os.environ, {}, clear=True):
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result = platform_module.get_platform()
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assert result == 'docker'
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def test_returns_docker_when_env_var_true(self):
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"""Test returns 'docker' when DOCKER_ENV=true."""
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platform_module = get_platform_module()
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with patch('os.path.exists', return_value=False):
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with patch.dict(os.environ, {'DOCKER_ENV': 'true'}, clear=True):
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result = platform_module.get_platform()
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assert result == 'docker'
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def test_returns_sys_platform_when_not_docker(self):
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"""Test returns sys.platform when not in Docker."""
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platform_module = get_platform_module()
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with patch('os.path.exists', return_value=False):
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with patch.dict(os.environ, {'DOCKER_ENV': 'false'}, clear=True):
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result = platform_module.get_platform()
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assert result == sys.platform
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def test_returns_sys_platform_when_no_env_var(self):
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"""Test returns sys.platform when DOCKER_ENV not set."""
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platform_module = get_platform_module()
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with patch('os.path.exists', return_value=False):
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# Make sure DOCKER_ENV is not set
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env_copy = os.environ.copy()
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if 'DOCKER_ENV' in env_copy:
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del env_copy['DOCKER_ENV']
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with patch.dict(os.environ, env_copy, clear=True):
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result = platform_module.get_platform()
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assert result == sys.platform
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def test_standalone_runtime_default_false(self):
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"""Test standalone_runtime defaults to False."""
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platform_module = get_platform_module()
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# Check the module attribute
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assert platform_module.standalone_runtime is False
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def test_use_websocket_returns_standalone_runtime(self):
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"""Test use_websocket_to_connect_plugin_runtime returns standalone_runtime."""
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platform_module = get_platform_module()
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result = platform_module.use_websocket_to_connect_plugin_runtime()
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assert result == platform_module.standalone_runtime
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def test_standalone_runtime_can_be_modified(self):
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"""Test standalone_runtime can be modified."""
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platform_module = get_platform_module()
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original = platform_module.standalone_runtime
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# Modify
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platform_module.standalone_runtime = True
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assert platform_module.use_websocket_to_connect_plugin_runtime() is True
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# Restore
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platform_module.standalone_runtime = original
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