17db96d56Sopenharmony_ciimport unittest 27db96d56Sopenharmony_ciimport tkinter 37db96d56Sopenharmony_cifrom test.support import requires 47db96d56Sopenharmony_cifrom tkinter.test.support import AbstractTkTest 57db96d56Sopenharmony_ci 67db96d56Sopenharmony_cirequires('gui') 77db96d56Sopenharmony_ci 87db96d56Sopenharmony_ciclass TextTest(AbstractTkTest, unittest.TestCase): 97db96d56Sopenharmony_ci 107db96d56Sopenharmony_ci def setUp(self): 117db96d56Sopenharmony_ci super().setUp() 127db96d56Sopenharmony_ci self.text = tkinter.Text(self.root) 137db96d56Sopenharmony_ci 147db96d56Sopenharmony_ci def test_debug(self): 157db96d56Sopenharmony_ci text = self.text 167db96d56Sopenharmony_ci olddebug = text.debug() 177db96d56Sopenharmony_ci try: 187db96d56Sopenharmony_ci text.debug(0) 197db96d56Sopenharmony_ci self.assertEqual(text.debug(), 0) 207db96d56Sopenharmony_ci text.debug(1) 217db96d56Sopenharmony_ci self.assertEqual(text.debug(), 1) 227db96d56Sopenharmony_ci finally: 237db96d56Sopenharmony_ci text.debug(olddebug) 247db96d56Sopenharmony_ci self.assertEqual(text.debug(), olddebug) 257db96d56Sopenharmony_ci 267db96d56Sopenharmony_ci def test_search(self): 277db96d56Sopenharmony_ci text = self.text 287db96d56Sopenharmony_ci 297db96d56Sopenharmony_ci # pattern and index are obligatory arguments. 307db96d56Sopenharmony_ci self.assertRaises(tkinter.TclError, text.search, None, '1.0') 317db96d56Sopenharmony_ci self.assertRaises(tkinter.TclError, text.search, 'a', None) 327db96d56Sopenharmony_ci self.assertRaises(tkinter.TclError, text.search, None, None) 337db96d56Sopenharmony_ci 347db96d56Sopenharmony_ci # Invalid text index. 357db96d56Sopenharmony_ci self.assertRaises(tkinter.TclError, text.search, '', 0) 367db96d56Sopenharmony_ci 377db96d56Sopenharmony_ci # Check if we are getting the indices as strings -- you are likely 387db96d56Sopenharmony_ci # to get Tcl_Obj under Tk 8.5 if Tkinter doesn't convert it. 397db96d56Sopenharmony_ci text.insert('1.0', 'hi-test') 407db96d56Sopenharmony_ci self.assertEqual(text.search('-test', '1.0', 'end'), '1.2') 417db96d56Sopenharmony_ci self.assertEqual(text.search('test', '1.0', 'end'), '1.3') 427db96d56Sopenharmony_ci 437db96d56Sopenharmony_ci def test_count(self): 447db96d56Sopenharmony_ci # XXX Some assertions do not check against the intended result, 457db96d56Sopenharmony_ci # but instead check the current result to prevent regression. 467db96d56Sopenharmony_ci text = self.text 477db96d56Sopenharmony_ci text.insert('1.0', 487db96d56Sopenharmony_ci 'Lorem ipsum dolor sit amet,\n' 497db96d56Sopenharmony_ci 'consectetur adipiscing elit,\n' 507db96d56Sopenharmony_ci 'sed do eiusmod tempor incididunt\n' 517db96d56Sopenharmony_ci 'ut labore et dolore magna aliqua.') 527db96d56Sopenharmony_ci 537db96d56Sopenharmony_ci options = ('chars', 'indices', 'lines', 547db96d56Sopenharmony_ci 'displaychars', 'displayindices', 'displaylines', 557db96d56Sopenharmony_ci 'xpixels', 'ypixels') 567db96d56Sopenharmony_ci if self.wantobjects: 577db96d56Sopenharmony_ci self.assertEqual(len(text.count('1.0', 'end', *options)), 8) 587db96d56Sopenharmony_ci else: 597db96d56Sopenharmony_ci text.count('1.0', 'end', *options) 607db96d56Sopenharmony_ci self.assertEqual(text.count('1.0', 'end', 'chars', 'lines'), (124, 4) 617db96d56Sopenharmony_ci if self.wantobjects else '124 4') 627db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '4.5', 'chars', 'lines'), (92, 3) 637db96d56Sopenharmony_ci if self.wantobjects else '92 3') 647db96d56Sopenharmony_ci self.assertEqual(text.count('4.5', '1.3', 'chars', 'lines'), (-92, -3) 657db96d56Sopenharmony_ci if self.wantobjects else '-92 -3') 667db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.3', 'chars', 'lines'), (0, 0) 677db96d56Sopenharmony_ci if self.wantobjects else '0 0') 687db96d56Sopenharmony_ci self.assertEqual(text.count('1.0', 'end', 'lines'), (4,) 697db96d56Sopenharmony_ci if self.wantobjects else ('4',)) 707db96d56Sopenharmony_ci self.assertEqual(text.count('end', '1.0', 'lines'), (-4,) 717db96d56Sopenharmony_ci if self.wantobjects else ('-4',)) 727db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.5', 'lines'), None 737db96d56Sopenharmony_ci if self.wantobjects else ('0',)) 747db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.3', 'lines'), None 757db96d56Sopenharmony_ci if self.wantobjects else ('0',)) 767db96d56Sopenharmony_ci self.assertEqual(text.count('1.0', 'end'), (124,) # 'indices' by default 777db96d56Sopenharmony_ci if self.wantobjects else ('124',)) 787db96d56Sopenharmony_ci self.assertRaises(tkinter.TclError, text.count, '1.0', 'end', 'spam') 797db96d56Sopenharmony_ci self.assertRaises(tkinter.TclError, text.count, '1.0', 'end', '-lines') 807db96d56Sopenharmony_ci 817db96d56Sopenharmony_ci self.assertIsInstance(text.count('1.3', '1.5', 'ypixels'), tuple) 827db96d56Sopenharmony_ci self.assertIsInstance(text.count('1.3', '1.5', 'update', 'ypixels'), int 837db96d56Sopenharmony_ci if self.wantobjects else str) 847db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.3', 'update', 'ypixels'), None 857db96d56Sopenharmony_ci if self.wantobjects else '0') 867db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.5', 'update', 'indices'), 2 877db96d56Sopenharmony_ci if self.wantobjects else '2') 887db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.3', 'update', 'indices'), None 897db96d56Sopenharmony_ci if self.wantobjects else '0') 907db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.5', 'update'), (2,) 917db96d56Sopenharmony_ci if self.wantobjects else ('2',)) 927db96d56Sopenharmony_ci self.assertEqual(text.count('1.3', '1.3', 'update'), None 937db96d56Sopenharmony_ci if self.wantobjects else ('0',)) 947db96d56Sopenharmony_ci 957db96d56Sopenharmony_ci 967db96d56Sopenharmony_ciif __name__ == "__main__": 977db96d56Sopenharmony_ci unittest.main() 98