From 93cdf3f4397c331c3cb73ed7f0bc0a42607c5884 Mon Sep 17 00:00:00 2001 From: "R.C.M" Date: Mon, 17 Nov 2025 09:42:26 -0500 Subject: [PATCH] gh-130693: Add more tests for tkinter.Text.search() (GH-130848) --- Lib/test/test_tkinter/test_text.py | 43 ++++++++++++++++++++++++++---- 1 file changed, 38 insertions(+), 5 deletions(-) diff --git a/Lib/test/test_tkinter/test_text.py b/Lib/test/test_tkinter/test_text.py index b26956930d3402..ed618c739019cc 100644 --- a/Lib/test/test_tkinter/test_text.py +++ b/Lib/test/test_tkinter/test_text.py @@ -34,12 +34,45 @@ def test_search(self): # Invalid text index. self.assertRaises(tkinter.TclError, text.search, '', 0) + self.assertRaises(tkinter.TclError, text.search, '', '') + self.assertRaises(tkinter.TclError, text.search, '', 'invalid') + self.assertRaises(tkinter.TclError, text.search, '', '1.0', 'invalid') - # Check if we are getting the indices as strings -- you are likely - # to get Tcl_Obj under Tk 8.5 if Tkinter doesn't convert it. - text.insert('1.0', 'hi-test') - self.assertEqual(text.search('-test', '1.0', 'end'), '1.2') - self.assertEqual(text.search('test', '1.0', 'end'), '1.3') + text.insert('1.0', + 'This is a test. This is only a test.\n' + 'Another line.\n' + 'Yet another line.\n' + '64-bit') + + self.assertEqual(text.search('test', '1.0'), '1.10') + self.assertEqual(text.search('test', '1.0', 'end'), '1.10') + self.assertEqual(text.search('test', '1.0', '1.10'), '') + self.assertEqual(text.search('test', '1.11'), '1.31') + self.assertEqual(text.search('test', '1.32', 'end'), '') + self.assertEqual(text.search('test', '1.32'), '1.10') + + self.assertEqual(text.search('', '1.0'), '1.0') # empty pattern + self.assertEqual(text.search('nonexistent', '1.0'), '') + self.assertEqual(text.search('-bit', '1.0'), '4.2') # starts with a hyphen + + self.assertEqual(text.search('line', '3.0'), '3.12') + self.assertEqual(text.search('line', '3.0', forwards=True), '3.12') + self.assertEqual(text.search('line', '3.0', backwards=True), '2.8') + self.assertEqual(text.search('line', '3.0', forwards=True, backwards=True), '2.8') + + self.assertEqual(text.search('t.', '1.0'), '1.13') + self.assertEqual(text.search('t.', '1.0', exact=True), '1.13') + self.assertEqual(text.search('t.', '1.0', regexp=True), '1.10') + self.assertEqual(text.search('t.', '1.0', exact=True, regexp=True), '1.10') + + self.assertEqual(text.search('TEST', '1.0'), '') + self.assertEqual(text.search('TEST', '1.0', nocase=True), '1.10') + + var = tkinter.Variable(self.root) + self.assertEqual(text.search('test', '1.0', count=var), '1.10') + self.assertEqual(var.get(), 4 if self.wantobjects else '4') + + # TODO: Add test for elide=True def test_count(self): text = self.text