mirror of
https://github.com/python/cpython.git
synced 2025-07-07 19:35:27 +00:00
879986d8a9
Lowercase 'tkColorChooser', 'tkFileDialog', 'tkSimpleDialog', and 'tkMessageBox' and remove 'tk'. Just lowercase 'tkFont' as 'font' is already used. Adjust import.
294 lines
8.1 KiB
Python
294 lines
8.1 KiB
Python
"Test replace, coverage 78%."
|
|
|
|
from idlelib.replace import ReplaceDialog
|
|
import unittest
|
|
from test.support import requires
|
|
requires('gui')
|
|
from tkinter import Tk, Text
|
|
|
|
from unittest.mock import Mock
|
|
from idlelib.idle_test.mock_tk import Mbox
|
|
import idlelib.searchengine as se
|
|
|
|
orig_mbox = se.messagebox
|
|
showerror = Mbox.showerror
|
|
|
|
|
|
class ReplaceDialogTest(unittest.TestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.root = Tk()
|
|
cls.root.withdraw()
|
|
se.messagebox = Mbox
|
|
cls.engine = se.SearchEngine(cls.root)
|
|
cls.dialog = ReplaceDialog(cls.root, cls.engine)
|
|
cls.dialog.bell = lambda: None
|
|
cls.dialog.ok = Mock()
|
|
cls.text = Text(cls.root)
|
|
cls.text.undo_block_start = Mock()
|
|
cls.text.undo_block_stop = Mock()
|
|
cls.dialog.text = cls.text
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
se.messagebox = orig_mbox
|
|
del cls.text, cls.dialog, cls.engine
|
|
cls.root.destroy()
|
|
del cls.root
|
|
|
|
def setUp(self):
|
|
self.text.insert('insert', 'This is a sample sTring')
|
|
|
|
def tearDown(self):
|
|
self.engine.patvar.set('')
|
|
self.dialog.replvar.set('')
|
|
self.engine.wordvar.set(False)
|
|
self.engine.casevar.set(False)
|
|
self.engine.revar.set(False)
|
|
self.engine.wrapvar.set(True)
|
|
self.engine.backvar.set(False)
|
|
showerror.title = ''
|
|
showerror.message = ''
|
|
self.text.delete('1.0', 'end')
|
|
|
|
def test_replace_simple(self):
|
|
# Test replace function with all options at default setting.
|
|
# Wrap around - True
|
|
# Regular Expression - False
|
|
# Match case - False
|
|
# Match word - False
|
|
# Direction - Forwards
|
|
text = self.text
|
|
equal = self.assertEqual
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace = self.dialog.replace_it
|
|
|
|
# test accessor method
|
|
self.engine.setpat('asdf')
|
|
equal(self.engine.getpat(), pv.get())
|
|
|
|
# text found and replaced
|
|
pv.set('a')
|
|
rv.set('asdf')
|
|
replace()
|
|
equal(text.get('1.8', '1.12'), 'asdf')
|
|
|
|
# don't "match word" case
|
|
text.mark_set('insert', '1.0')
|
|
pv.set('is')
|
|
rv.set('hello')
|
|
replace()
|
|
equal(text.get('1.2', '1.7'), 'hello')
|
|
|
|
# don't "match case" case
|
|
pv.set('string')
|
|
rv.set('world')
|
|
replace()
|
|
equal(text.get('1.23', '1.28'), 'world')
|
|
|
|
# without "regular expression" case
|
|
text.mark_set('insert', 'end')
|
|
text.insert('insert', '\nline42:')
|
|
before_text = text.get('1.0', 'end')
|
|
pv.set(r'[a-z][\d]+')
|
|
replace()
|
|
after_text = text.get('1.0', 'end')
|
|
equal(before_text, after_text)
|
|
|
|
# test with wrap around selected and complete a cycle
|
|
text.mark_set('insert', '1.9')
|
|
pv.set('i')
|
|
rv.set('j')
|
|
replace()
|
|
equal(text.get('1.8'), 'i')
|
|
equal(text.get('2.1'), 'j')
|
|
replace()
|
|
equal(text.get('2.1'), 'j')
|
|
equal(text.get('1.8'), 'j')
|
|
before_text = text.get('1.0', 'end')
|
|
replace()
|
|
after_text = text.get('1.0', 'end')
|
|
equal(before_text, after_text)
|
|
|
|
# text not found
|
|
before_text = text.get('1.0', 'end')
|
|
pv.set('foobar')
|
|
replace()
|
|
after_text = text.get('1.0', 'end')
|
|
equal(before_text, after_text)
|
|
|
|
# test access method
|
|
self.dialog.find_it(0)
|
|
|
|
def test_replace_wrap_around(self):
|
|
text = self.text
|
|
equal = self.assertEqual
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace = self.dialog.replace_it
|
|
self.engine.wrapvar.set(False)
|
|
|
|
# replace candidate found both after and before 'insert'
|
|
text.mark_set('insert', '1.4')
|
|
pv.set('i')
|
|
rv.set('j')
|
|
replace()
|
|
equal(text.get('1.2'), 'i')
|
|
equal(text.get('1.5'), 'j')
|
|
replace()
|
|
equal(text.get('1.2'), 'i')
|
|
equal(text.get('1.20'), 'j')
|
|
replace()
|
|
equal(text.get('1.2'), 'i')
|
|
|
|
# replace candidate found only before 'insert'
|
|
text.mark_set('insert', '1.8')
|
|
pv.set('is')
|
|
before_text = text.get('1.0', 'end')
|
|
replace()
|
|
after_text = text.get('1.0', 'end')
|
|
equal(before_text, after_text)
|
|
|
|
def test_replace_whole_word(self):
|
|
text = self.text
|
|
equal = self.assertEqual
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace = self.dialog.replace_it
|
|
self.engine.wordvar.set(True)
|
|
|
|
pv.set('is')
|
|
rv.set('hello')
|
|
replace()
|
|
equal(text.get('1.0', '1.4'), 'This')
|
|
equal(text.get('1.5', '1.10'), 'hello')
|
|
|
|
def test_replace_match_case(self):
|
|
equal = self.assertEqual
|
|
text = self.text
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace = self.dialog.replace_it
|
|
self.engine.casevar.set(True)
|
|
|
|
before_text = self.text.get('1.0', 'end')
|
|
pv.set('this')
|
|
rv.set('that')
|
|
replace()
|
|
after_text = self.text.get('1.0', 'end')
|
|
equal(before_text, after_text)
|
|
|
|
pv.set('This')
|
|
replace()
|
|
equal(text.get('1.0', '1.4'), 'that')
|
|
|
|
def test_replace_regex(self):
|
|
equal = self.assertEqual
|
|
text = self.text
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace = self.dialog.replace_it
|
|
self.engine.revar.set(True)
|
|
|
|
before_text = text.get('1.0', 'end')
|
|
pv.set(r'[a-z][\d]+')
|
|
rv.set('hello')
|
|
replace()
|
|
after_text = text.get('1.0', 'end')
|
|
equal(before_text, after_text)
|
|
|
|
text.insert('insert', '\nline42')
|
|
replace()
|
|
equal(text.get('2.0', '2.8'), 'linhello')
|
|
|
|
pv.set('')
|
|
replace()
|
|
self.assertIn('error', showerror.title)
|
|
self.assertIn('Empty', showerror.message)
|
|
|
|
pv.set(r'[\d')
|
|
replace()
|
|
self.assertIn('error', showerror.title)
|
|
self.assertIn('Pattern', showerror.message)
|
|
|
|
showerror.title = ''
|
|
showerror.message = ''
|
|
pv.set('[a]')
|
|
rv.set('test\\')
|
|
replace()
|
|
self.assertIn('error', showerror.title)
|
|
self.assertIn('Invalid Replace Expression', showerror.message)
|
|
|
|
# test access method
|
|
self.engine.setcookedpat("?")
|
|
equal(pv.get(), "\\?")
|
|
|
|
def test_replace_backwards(self):
|
|
equal = self.assertEqual
|
|
text = self.text
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace = self.dialog.replace_it
|
|
self.engine.backvar.set(True)
|
|
|
|
text.insert('insert', '\nis as ')
|
|
|
|
pv.set('is')
|
|
rv.set('was')
|
|
replace()
|
|
equal(text.get('1.2', '1.4'), 'is')
|
|
equal(text.get('2.0', '2.3'), 'was')
|
|
replace()
|
|
equal(text.get('1.5', '1.8'), 'was')
|
|
replace()
|
|
equal(text.get('1.2', '1.5'), 'was')
|
|
|
|
def test_replace_all(self):
|
|
text = self.text
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace_all = self.dialog.replace_all
|
|
|
|
text.insert('insert', '\n')
|
|
text.insert('insert', text.get('1.0', 'end')*100)
|
|
pv.set('is')
|
|
rv.set('was')
|
|
replace_all()
|
|
self.assertNotIn('is', text.get('1.0', 'end'))
|
|
|
|
self.engine.revar.set(True)
|
|
pv.set('')
|
|
replace_all()
|
|
self.assertIn('error', showerror.title)
|
|
self.assertIn('Empty', showerror.message)
|
|
|
|
pv.set('[s][T]')
|
|
rv.set('\\')
|
|
replace_all()
|
|
|
|
self.engine.revar.set(False)
|
|
pv.set('text which is not present')
|
|
rv.set('foobar')
|
|
replace_all()
|
|
|
|
def test_default_command(self):
|
|
text = self.text
|
|
pv = self.engine.patvar
|
|
rv = self.dialog.replvar
|
|
replace_find = self.dialog.default_command
|
|
equal = self.assertEqual
|
|
|
|
pv.set('This')
|
|
rv.set('was')
|
|
replace_find()
|
|
equal(text.get('sel.first', 'sel.last'), 'was')
|
|
|
|
self.engine.revar.set(True)
|
|
pv.set('')
|
|
replace_find()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(verbosity=2)
|