"""
Unit tests for bridges/factory.py.
Tests the bridge factory functions for dependency injection.
"""
import pytest
from macos_ui_automation.bridges.factory import (
create_pyobjc_bridge,
get_application_bridge,
get_pyobjc_bridge,
get_workspace_bridge,
reset_bridges,
set_bridge_instances,
)
from macos_ui_automation.bridges.fake_bridge import (
FakeApplicationBridge,
FakePyObjCBridge,
FakeWorkspaceBridge,
)
from macos_ui_automation.bridges.interfaces import (
ApplicationBridge,
PyObjCBridge,
WorkspaceBridge,
)
from macos_ui_automation.core.registry import reset_test_mode, set_test_mode
def setup_module():
"""Enable test mode for all tests in this module."""
set_test_mode(True)
def teardown_module():
"""Disable test mode after all tests in this module."""
reset_test_mode()
class TestBridgeFactory:
"""Test bridge factory functions."""
def test_create_fake_bridge(self):
"""Test creating fake bridges explicitly."""
pyobjc_bridge, workspace_bridge, app_bridge = create_pyobjc_bridge(
force_fake=True
)
assert isinstance(pyobjc_bridge, FakePyObjCBridge)
assert isinstance(workspace_bridge, FakeWorkspaceBridge)
assert isinstance(app_bridge, FakeApplicationBridge)
def test_create_bridge_with_test_mode(self):
"""Test creating bridges with test mode enabled."""
# Test mode is already enabled in setup_module
pyobjc_bridge, workspace_bridge, app_bridge = create_pyobjc_bridge()
assert isinstance(pyobjc_bridge, FakePyObjCBridge)
assert isinstance(workspace_bridge, FakeWorkspaceBridge)
assert isinstance(app_bridge, FakeApplicationBridge)
def test_create_real_bridge_fallback(self):
"""Test that real bridge creation falls back to fake if PyObjC unavailable."""
# This will likely fall back to fake since PyObjC may not be available in test environment
pyobjc_bridge, workspace_bridge, app_bridge = create_pyobjc_bridge(
force_fake=False
)
# Just verify we get valid bridge instances
assert isinstance(pyobjc_bridge, PyObjCBridge)
assert isinstance(workspace_bridge, WorkspaceBridge)
assert isinstance(app_bridge, ApplicationBridge)
def test_get_bridge_functions(self):
"""Test individual bridge getter functions."""
# Test mode is already enabled in setup_module
pyobjc_bridge = get_pyobjc_bridge()
workspace_bridge = get_workspace_bridge()
app_bridge = get_application_bridge()
assert isinstance(pyobjc_bridge, FakePyObjCBridge)
assert isinstance(workspace_bridge, FakeWorkspaceBridge)
assert isinstance(app_bridge, FakeApplicationBridge)
def test_bridge_caching(self):
"""Test that bridges are cached properly."""
# Test mode is already enabled in setup_module
# Get bridges twice
bridge1 = get_pyobjc_bridge()
bridge2 = get_pyobjc_bridge()
# Should be the same instance
assert bridge1 is bridge2
def test_reset_bridges(self):
"""Test resetting bridge instances."""
# Test mode is already enabled in setup_module
# Get initial bridge
bridge1 = get_pyobjc_bridge()
# Reset bridges
reset_bridges()
# Get new bridge
bridge2 = get_pyobjc_bridge()
# Should be different instances
assert bridge1 is not bridge2
def test_set_bridge_instances(self):
"""Test setting custom bridge instances."""
# Create custom fake bridges
custom_pyobjc = FakePyObjCBridge()
custom_workspace = FakeWorkspaceBridge()
custom_app = FakeApplicationBridge()
# Set custom instances
set_bridge_instances(custom_pyobjc, custom_workspace, custom_app)
# Verify they're used
assert get_pyobjc_bridge() is custom_pyobjc
assert get_workspace_bridge() is custom_workspace
assert get_application_bridge() is custom_app
def test_force_fake_parameter(self):
"""Test force_fake parameter overrides."""
# Even without test mode, force_fake should work
reset_test_mode()
try:
pyobjc_bridge, workspace_bridge, app_bridge = create_pyobjc_bridge(
force_fake=True
)
assert isinstance(pyobjc_bridge, FakePyObjCBridge)
assert isinstance(workspace_bridge, FakeWorkspaceBridge)
assert isinstance(app_bridge, FakeApplicationBridge)
finally:
set_test_mode(True) # Restore test mode
def test_bridge_interfaces(self):
"""Test that bridges implement expected interfaces."""
pyobjc_bridge, workspace_bridge, app_bridge = create_pyobjc_bridge(
force_fake=True
)
# Test PyObjCBridge interface
assert hasattr(pyobjc_bridge, "is_process_trusted")
assert hasattr(pyobjc_bridge, "create_application")
assert hasattr(pyobjc_bridge, "copy_attribute_value")
assert hasattr(pyobjc_bridge, "copy_attribute_names")
assert hasattr(pyobjc_bridge, "perform_action")
# Test WorkspaceBridge interface
assert hasattr(workspace_bridge, "get_running_applications")
assert hasattr(workspace_bridge, "get_frontmost_application")
# Test ApplicationBridge interface
assert hasattr(app_bridge, "get_localized_name")
assert hasattr(app_bridge, "get_process_identifier")
assert hasattr(app_bridge, "get_bundle_identifier")
assert hasattr(app_bridge, "is_active")
assert hasattr(app_bridge, "is_hidden")
if __name__ == "__main__":
pytest.main([__file__, "-v"])
