mirror of
https://github.com/python/cpython.git
synced 2025-10-26 11:14:33 +00:00
6fa5bdc6e8
This follows the previous patch that changed idlelib file names. Class names that matched old module names are not changed. Change idlelib imports in turtledemo.__main__. Exception: config-extensions.def. Previously, extension section names, file names, and class names had to match. Changing section names would create cross-version conflicts in config-extensions.cfg (user customizations). Instead map old names to new file names at point of import in editor.EditorWindow.load_extension. Patch extensively tested with test_idle, idle_test.htest.py, a custom import-all test, running IDLE in a console to catch messages, and testing each menu item. Based on a patch by Al Sweigart.
109 lines
3.4 KiB
Python
109 lines
3.4 KiB
Python
"""Test idlelib.parenmatch."""
|
|
# This must currently be a gui test because ParenMatch methods use
|
|
# several text methods not defined on idlelib.idle_test.mock_tk.Text.
|
|
from test.support import requires
|
|
requires('gui')
|
|
|
|
import unittest
|
|
from unittest.mock import Mock
|
|
from tkinter import Tk, Text
|
|
from idlelib.parenmatch import ParenMatch
|
|
|
|
class DummyEditwin:
|
|
def __init__(self, text):
|
|
self.text = text
|
|
self.indentwidth = 8
|
|
self.tabwidth = 8
|
|
self.context_use_ps1 = True
|
|
|
|
|
|
class ParenMatchTest(unittest.TestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.root = Tk()
|
|
cls.text = Text(cls.root)
|
|
cls.editwin = DummyEditwin(cls.text)
|
|
cls.editwin.text_frame = Mock()
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
del cls.text, cls.editwin
|
|
cls.root.destroy()
|
|
del cls.root
|
|
|
|
def tearDown(self):
|
|
self.text.delete('1.0', 'end')
|
|
|
|
def test_paren_expression(self):
|
|
"""
|
|
Test ParenMatch with 'expression' style.
|
|
"""
|
|
text = self.text
|
|
pm = ParenMatch(self.editwin)
|
|
pm.set_style('expression')
|
|
|
|
text.insert('insert', 'def foobar(a, b')
|
|
pm.flash_paren_event('event')
|
|
self.assertIn('<<parenmatch-check-restore>>', text.event_info())
|
|
self.assertTupleEqual(text.tag_prevrange('paren', 'end'),
|
|
('1.10', '1.15'))
|
|
text.insert('insert', ')')
|
|
pm.restore_event()
|
|
self.assertNotIn('<<parenmatch-check-restore>>', text.event_info())
|
|
self.assertEqual(text.tag_prevrange('paren', 'end'), ())
|
|
|
|
# paren_closed_event can only be tested as below
|
|
pm.paren_closed_event('event')
|
|
self.assertTupleEqual(text.tag_prevrange('paren', 'end'),
|
|
('1.10', '1.16'))
|
|
|
|
def test_paren_default(self):
|
|
"""
|
|
Test ParenMatch with 'default' style.
|
|
"""
|
|
text = self.text
|
|
pm = ParenMatch(self.editwin)
|
|
pm.set_style('default')
|
|
|
|
text.insert('insert', 'def foobar(a, b')
|
|
pm.flash_paren_event('event')
|
|
self.assertIn('<<parenmatch-check-restore>>', text.event_info())
|
|
self.assertTupleEqual(text.tag_prevrange('paren', 'end'),
|
|
('1.10', '1.11'))
|
|
text.insert('insert', ')')
|
|
pm.restore_event()
|
|
self.assertNotIn('<<parenmatch-check-restore>>', text.event_info())
|
|
self.assertEqual(text.tag_prevrange('paren', 'end'), ())
|
|
|
|
def test_paren_corner(self):
|
|
"""
|
|
Test corner cases in flash_paren_event and paren_closed_event.
|
|
|
|
These cases force conditional expression and alternate paths.
|
|
"""
|
|
text = self.text
|
|
pm = ParenMatch(self.editwin)
|
|
|
|
text.insert('insert', '# this is a commen)')
|
|
self.assertIsNone(pm.paren_closed_event('event'))
|
|
|
|
text.insert('insert', '\ndef')
|
|
self.assertIsNone(pm.flash_paren_event('event'))
|
|
self.assertIsNone(pm.paren_closed_event('event'))
|
|
|
|
text.insert('insert', ' a, *arg)')
|
|
self.assertIsNone(pm.paren_closed_event('event'))
|
|
|
|
def test_handle_restore_timer(self):
|
|
pm = ParenMatch(self.editwin)
|
|
pm.restore_event = Mock()
|
|
pm.handle_restore_timer(0)
|
|
self.assertTrue(pm.restore_event.called)
|
|
pm.restore_event.reset_mock()
|
|
pm.handle_restore_timer(1)
|
|
self.assertFalse(pm.restore_event.called)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(verbosity=2)
|