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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 platform
import unittest
from ..dialog import Dialog
from ..constant import OK, CANCEL
from ..toolkit import toolkit_object
is_qt = toolkit_object.toolkit.startswith("qt")
if is_qt:
from pyface.qt import qt_api
GuiTestAssistant = toolkit_object("util.gui_test_assistant:GuiTestAssistant")
no_gui_test_assistant = GuiTestAssistant.__name__ == "Unimplemented"
ModalDialogTester = toolkit_object(
"util.modal_dialog_tester:ModalDialogTester"
)
no_modal_dialog_tester = ModalDialogTester.__name__ == "Unimplemented"
is_pyqt5 = is_qt and qt_api == "pyqt5"
is_pyqt4_linux = is_qt and qt_api == "pyqt" and platform.system() == "Linux"
@unittest.skipIf(no_gui_test_assistant, "No GuiTestAssistant")
class TestDialog(unittest.TestCase, GuiTestAssistant):
def setUp(self):
GuiTestAssistant.setUp(self)
self.dialog = Dialog()
def tearDown(self):
if self.dialog.control is not None:
with self.delete_widget(self.dialog.control):
self.dialog.destroy()
self.dialog = None
GuiTestAssistant.tearDown(self)
def test_create(self):
# test that creation and destruction works as expected
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
def test_destroy(self):
# test that destroy works even when no control
with self.event_loop():
self.dialog.destroy()
def test_size(self):
# test that size works as expected
self.dialog.size = (100, 100)
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
def test_position(self):
# test that position works as expected
self.dialog.position = (100, 100)
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
def test_create_ok_renamed(self):
# test that creation and destruction works as expected with ok_label
self.dialog.ok_label = "Sure"
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
def test_create_cancel_renamed(self):
# test that creation and destruction works as expected with cancel_label
self.dialog.cancel_label = "I Don't Think So"
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
def test_create_help(self):
# test that creation and destruction works as expected with help
self.dialog.help_id = "test_help"
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
def test_create_help_label(self):
# test that creation and destruction works as expected with help
self.dialog.help_id = "test_help"
self.dialog.help_label = "Assistance"
with self.event_loop():
self.dialog.create()
with self.event_loop():
self.dialog.destroy()
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_accept(self):
# test that accept works as expected
tester = ModalDialogTester(self.dialog.open)
tester.open_and_run(when_opened=lambda x: x.close(accept=True))
self.assertEqual(tester.result, OK)
self.assertEqual(self.dialog.return_code, OK)
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_reject(self):
# test that reject works as expected
tester = ModalDialogTester(self.dialog.open)
tester.open_and_run(when_opened=lambda x: x.close(accept=False))
self.assertEqual(tester.result, CANCEL)
self.assertEqual(self.dialog.return_code, CANCEL)
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_close(self):
# test that closing works as expected
tester = ModalDialogTester(self.dialog.open)
tester.open_and_run(when_opened=lambda x: self.dialog.close())
self.assertEqual(tester.result, CANCEL)
self.assertEqual(self.dialog.return_code, CANCEL)
@unittest.skipIf(
is_pyqt5, "Dialog click tests don't work on pyqt5."
) # noqa
@unittest.skipIf(
is_pyqt4_linux,
"Dialog click tests don't work reliably on linux. Issue #282.",
) # noqa
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_ok(self):
# test that OK works as expected
tester = ModalDialogTester(self.dialog.open)
tester.open_and_wait(when_opened=lambda x: x.click_button(OK))
self.assertEqual(tester.result, OK)
self.assertEqual(self.dialog.return_code, OK)
@unittest.skipIf(
is_pyqt5, "Dialog click tests don't work on pyqt5."
) # noqa
@unittest.skipIf(
is_pyqt4_linux,
"Dialog click tests don't work reliably on linux. Issue #282.",
) # noqa
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_cancel(self):
# test that cancel works as expected
tester = ModalDialogTester(self.dialog.open)
tester.open_and_run(when_opened=lambda x: x.click_button(CANCEL))
self.assertEqual(tester.result, CANCEL)
self.assertEqual(self.dialog.return_code, CANCEL)
@unittest.skipIf(
is_pyqt5, "Dialog click tests don't work on pyqt5."
) # noqa
@unittest.skipIf(
is_pyqt4_linux,
"Dialog click tests don't work reliably on linux. Issue #282.",
) # noqa
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_renamed_ok(self):
self.dialog.ok_label = "Sure"
# test that OK works as expected if renames
tester = ModalDialogTester(self.dialog.open)
tester.open_and_wait(when_opened=lambda x: x.click_widget("Sure"))
self.assertEqual(tester.result, OK)
self.assertEqual(self.dialog.return_code, OK)
@unittest.skipIf(
is_pyqt5, "Dialog click tests don't work on pyqt5."
) # noqa
@unittest.skipIf(
is_pyqt4_linux,
"Dialog click tests don't work reliably on linux. Issue #282.",
) # noqa
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_renamed_cancel(self):
self.dialog.cancel_label = "I Don't Think So"
# test that OK works as expected if renames
tester = ModalDialogTester(self.dialog.open)
tester.open_and_wait(
when_opened=lambda x: x.click_widget("I Don't Think So")
)
self.assertEqual(tester.result, CANCEL)
self.assertEqual(self.dialog.return_code, CANCEL)
@unittest.skipIf(
is_pyqt5, "Dialog click tests don't work on pyqt5."
) # noqa
@unittest.skipIf(
is_pyqt4_linux,
"Dialog click tests don't work reliably on linux. Issue #282.",
) # noqa
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_help(self):
def click_help_and_close(tester):
tester.click_widget("Help")
tester.close(accept=True)
self.dialog.help_id = "help_test"
# test that OK works as expected if renames
tester = ModalDialogTester(self.dialog.open)
tester.open_and_wait(when_opened=click_help_and_close)
self.assertEqual(tester.result, OK)
self.assertEqual(self.dialog.return_code, OK)
@unittest.skipIf(
is_pyqt5, "Dialog click tests don't work on pyqt5."
) # noqa
@unittest.skipIf(
is_pyqt4_linux,
"Dialog click tests don't work reliably on linux. Issue #282.",
) # noqa
@unittest.skipIf(no_modal_dialog_tester, "ModalDialogTester unavailable")
def test_renamed_help(self):
def click_help_and_close(tester):
tester.click_widget("Assistance")
tester.close(accept=True)
self.dialog.help_id = "help_test"
self.dialog.help_label = "Assistance"
# test that OK works as expected if renames
tester = ModalDialogTester(self.dialog.open)
tester.open_and_wait(when_opened=click_help_and_close)
self.assertEqual(tester.result, OK)
self.assertEqual(self.dialog.return_code, OK)
def test_nonmodal_close(self):
# test that closing works as expected
self.dialog.style = "nonmodal"
result = self.dialog.open()
with self.event_loop():
self.dialog.close()
self.assertEqual(result, OK)
self.assertEqual(self.dialog.return_code, OK)
def test_not_resizable(self):
# test that a resizable dialog can be created
# XXX use nonmodal for better cross-platform coverage
self.dialog.style = "nonmodal"
self.dialog.resizable = False
with self.event_loop():
result = self.dialog.open()
with self.event_loop():
self.dialog.close()
self.assertEqual(result, OK)
self.assertEqual(self.dialog.return_code, OK)
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