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# (C) Copyright 2005-2023 Enthought, Inc., Austin, TX
# All rights reserved.
#
# This software is provided without warranty under the terms of the BSD
# license included in LICENSE.txt and may be redistributed only under
# the conditions described in the aforementioned license. The license
# is also available online at http://www.enthought.com/licenses/BSD.txt
#
# Thanks for using Enthought open source!
import unittest
from pyface.fields.api import ComboField, SpinField, TextField
from pyface.gui import GUI
from pyface.window import Window
from ..field_action import FieldAction
class TestFieldAction(unittest.TestCase):
def setUp(self):
self.gui = GUI()
self.parent = Window()
self.parent.create()
self.addCleanup(self._destroy_parent)
def _destroy_parent(self):
self.parent.destroy()
self.parent = None
def test_combo_field_action(self):
# test whether function is called by updating list
# XXX should really use mock
memo = []
def perform(value):
memo.append(value)
action = FieldAction(
name="Dummy",
field_type=ComboField,
field_defaults={
"values": ["a", "b", "c"],
"value": "a",
"tooltip": "Dummy",
},
on_perform=perform,
)
control = action.create_control(self.parent.control)
try:
self.gui.process_events()
control._field.value = "b"
self.gui.process_events()
self.assertEqual(memo, ["b"])
finally:
control._field.destroy()
def test_text_field_action(self):
# test whether function is called by updating list
# XXX should really use mock
memo = []
def perform(value):
memo.append(value)
action = FieldAction(
name="Dummy",
field_type=TextField,
field_defaults={"value": "a", "tooltip": "Dummy"},
on_perform=perform,
)
control = action.create_control(self.parent.control)
try:
self.gui.process_events()
control._field.value = "b"
self.gui.process_events()
self.assertEqual(memo, ["b"])
finally:
control._field.destroy()
def test_spin_field_action(self):
# test whether function is called by updating list
# XXX should really use mock
memo = []
def perform(value):
memo.append(value)
action = FieldAction(
name="Dummy",
field_type=SpinField,
field_defaults={
"value": 1,
"bounds": (0, 100),
"tooltip": "Dummy",
},
on_perform=perform,
)
control = action.create_control(self.parent.control)
try:
self.gui.process_events()
control._field.value = 5
self.gui.process_events()
self.assertEqual(memo, [5])
finally:
control._field.destroy()
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