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bec_widgets/tests/unit_tests/test_device_signal_input.py

126 lines
4.9 KiB
Python

from unittest import mock
import pytest
from qtpy.QtWidgets import QWidget
from bec_widgets.utils.ophyd_kind_util import Kind
from bec_widgets.widgets.control.device_input.base_classes.device_input_base import BECDeviceFilter
from bec_widgets.widgets.control.device_input.base_classes.device_signal_input_base import (
DeviceSignalInputBase,
)
from bec_widgets.widgets.control.device_input.device_combobox.device_combobox import DeviceComboBox
from bec_widgets.widgets.control.device_input.signal_combobox.signal_combobox import SignalComboBox
from bec_widgets.widgets.control.device_input.signal_line_edit.signal_line_edit import (
SignalLineEdit,
)
from .client_mocks import mocked_client
from .conftest import create_widget
class DeviceInputWidget(DeviceSignalInputBase, QWidget):
"""Thin wrapper around DeviceInputBase to make it a QWidget"""
def __init__(self, parent=None, client=None, config=None, gui_id=None):
super().__init__(client=client, config=config, gui_id=gui_id)
QWidget.__init__(self, parent=parent)
@pytest.fixture
def device_signal_base(qtbot, mocked_client):
"""Fixture with mocked FilterIO and WidgetIO"""
with mock.patch("bec_widgets.utils.filter_io.FilterIO.set_selection"):
with mock.patch("bec_widgets.utils.widget_io.WidgetIO.set_value"):
widget = create_widget(qtbot=qtbot, widget=DeviceInputWidget, client=mocked_client)
yield widget
@pytest.fixture
def device_signal_combobox(qtbot, mocked_client):
"""Fixture with mocked FilterIO and WidgetIO"""
widget = create_widget(qtbot=qtbot, widget=SignalComboBox, client=mocked_client)
yield widget
@pytest.fixture
def device_signal_line_edit(qtbot, mocked_client):
"""Fixture with mocked FilterIO and WidgetIO"""
widget = create_widget(qtbot=qtbot, widget=SignalLineEdit, client=mocked_client)
yield widget
@pytest.fixture
def test_device_signal_combo(qtbot, mocked_client):
"""Fixture to create a SignalComboBox widget and a DeviceInputWidget widget"""
input = create_widget(
qtbot=qtbot,
widget=DeviceComboBox,
client=mocked_client,
device_filter=[BECDeviceFilter.POSITIONER],
)
signal = create_widget(qtbot=qtbot, widget=SignalComboBox, client=mocked_client)
yield input, signal
def test_device_signal_base_init(device_signal_base):
"""Test if the DeviceSignalInputBase is initialized correctly"""
assert device_signal_base._device is None
assert device_signal_base._signal_filter == []
assert device_signal_base._signals == []
assert device_signal_base._hinted_signals == []
assert device_signal_base._normal_signals == []
assert device_signal_base._config_signals == []
def test_device_signal_qproperties(device_signal_base):
"""Test if the DeviceSignalInputBase has the correct QProperties"""
device_signal_base.include_config_signals = True
assert device_signal_base._signal_filter == [Kind.config]
device_signal_base.include_normal_signals = True
assert device_signal_base._signal_filter == [Kind.config, Kind.normal]
device_signal_base.include_hinted_signals = True
assert device_signal_base._signal_filter == [Kind.config, Kind.normal, Kind.hinted]
def test_device_signal_set_device(device_signal_base):
"""Test if the set_device method works correctly"""
device_signal_base.include_hinted_signals = True
device_signal_base.set_device("samx")
assert device_signal_base.device == "samx"
assert device_signal_base.signals == ["readback"]
device_signal_base.include_normal_signals = True
assert device_signal_base.signals == ["readback", "setpoint"]
device_signal_base.include_config_signals = True
assert device_signal_base.signals == ["readback", "setpoint", "velocity"]
def test_signal_combobox(qtbot, device_signal_combobox):
"""Test the signal_combobox"""
container = []
def test_cb(input):
container.append(input)
device_signal_combobox.device_signal_changed.connect(test_cb)
assert device_signal_combobox._signals == []
device_signal_combobox.include_normal_signals = True
device_signal_combobox.include_hinted_signals = True
device_signal_combobox.include_config_signals = True
assert device_signal_combobox.signals == []
device_signal_combobox.set_device("samx")
assert device_signal_combobox.signals == ["readback", "setpoint", "velocity"]
qtbot.wait(100)
assert container == ["samx"]
def test_signal_lineeidt(device_signal_line_edit):
"""Test the signal_combobox"""
assert device_signal_line_edit._signals == []
device_signal_line_edit.include_normal_signals = True
device_signal_line_edit.include_hinted_signals = True
device_signal_line_edit.include_config_signals = True
assert device_signal_line_edit.signals == []
device_signal_line_edit.set_device("samx")
assert device_signal_line_edit.signals == ["readback", "setpoint", "velocity"]