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bec_widgets/tests/unit_tests/test_rpc_widget_handler.py

31 lines
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Python

from unittest.mock import patch
from bec_widgets.cli.rpc.rpc_widget_handler import RPCWidgetHandler
from bec_widgets.utils.bec_widget import BECWidget
from bec_widgets.utils.plugin_utils import BECClassContainer, BECClassInfo
def test_rpc_widget_handler():
handler = RPCWidgetHandler()
assert "Image" in handler.widget_classes
assert "RingProgressBar" in handler.widget_classes
assert "AdvancedDockArea" in handler.widget_classes
class _TestPluginWidget(BECWidget): ...
@patch(
"bec_widgets.cli.rpc.rpc_widget_handler.get_all_plugin_widgets",
return_value=BECClassContainer(
[
BECClassInfo(name="DeviceComboBox", obj=_TestPluginWidget, module="", file=""),
BECClassInfo(name="NewPluginWidget", obj=_TestPluginWidget, module="", file=""),
]
),
)
def test_duplicate_plugins_not_allowed(_):
handler = RPCWidgetHandler()
assert handler.widget_classes["DeviceComboBox"] is not _TestPluginWidget
assert handler.widget_classes["NewPluginWidget"] is _TestPluginWidget