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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 ..progress_dialog import ProgressDialog
from ..util.gui_test_assistant import GuiTestAssistant
class TestProgressDialog(unittest.TestCase, GuiTestAssistant):
def setUp(self):
GuiTestAssistant.setUp(self)
self.dialog = ProgressDialog()
def tearDown(self):
if self.dialog.control is not None:
with self.delete_widget(self.dialog.control):
self.dialog.destroy()
GuiTestAssistant.tearDown(self)
def test_create(self):
# test that creation and destruction works as expected
self.dialog.create()
self.gui.process_events()
self.assertIsNotNone(self.dialog.control)
self.assertIsNotNone(self.dialog.progress_bar)
self.assertIsNotNone(self.dialog._message_control)
self.assertIsNone(self.dialog._elapsed_control)
self.assertIsNone(self.dialog._estimated_control)
self.assertIsNone(self.dialog._remaining_control)
self.dialog.destroy()
self.gui.process_events()
def test_show_time(self):
# test that creation works with show_time
self.dialog.show_time = True
self.dialog.create()
self.gui.process_events()
self.assertIsNotNone(self.dialog._elapsed_control)
self.assertIsNotNone(self.dialog._estimated_control)
self.assertIsNotNone(self.dialog._remaining_control)
self.dialog.destroy()
self.gui.process_events()
def test_show_percent(self):
# test that creation works with show_percent
self.dialog.show_percent = True
self.dialog.create()
self.gui.process_events()
self.assertEqual(self.dialog.progress_bar.format(), "%p%")
self.dialog.destroy()
self.gui.process_events()
def test_update(self):
self.dialog.min = 0
self.dialog.max = 10
self.dialog.open()
for i in range(11):
result = self.dialog.update(i)
self.gui.process_events()
self.assertEqual(result, (True, False))
if i < 10:
self.assertEqual(self.dialog.progress_bar.value(), i)
self.assertIsNone(self.dialog.control)
self.gui.process_events()
def test_update_no_control(self):
# note: inconsistent implementation with Wx
self.dialog.min = 0
self.dialog.max = 10
result = self.dialog.update(1)
self.assertEqual(result, (None, None))
self.gui.process_events()
def test_change_message(self):
self.dialog.min = 0
self.dialog.max = 10
self.dialog.open()
for i in range(11):
self.dialog.change_message("Updating {}".format(i))
result = self.dialog.update(i)
self.gui.process_events()
self.assertEqual(result, (True, False))
self.assertEqual(self.dialog.message, "Updating {}".format(i))
self.assertEqual(
self.dialog._message_control.text(), "Updating {}".format(i)
)
self.assertIsNone(self.dialog.control)
self.gui.process_events()
def test_change_message_trait(self):
self.dialog.min = 0
self.dialog.max = 10
self.dialog.open()
for i in range(11):
self.dialog.message = "Updating {}".format(i)
result = self.dialog.update(i)
self.gui.process_events()
self.assertEqual(result, (True, False))
self.assertEqual(self.dialog.message, "Updating {}".format(i))
self.assertEqual(
self.dialog._message_control.text(), "Updating {}".format(i)
)
self.assertIsNone(self.dialog.control)
self.gui.process_events()
def test_update_show_time(self):
self.dialog.min = 0
self.dialog.max = 10
self.dialog.show_time = True
self.dialog.open()
for i in range(11):
result = self.dialog.update(i)
self.gui.process_events()
self.assertEqual(result, (True, False))
self.assertNotEqual(self.dialog._elapsed_control.text(), "")
self.assertNotEqual(self.dialog._estimated_control.text(), "")
self.assertNotEqual(self.dialog._remaining_control.text(), "")
self.assertIsNone(self.dialog.control)
self.gui.process_events()
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