You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.4 KiB
Python
81 lines
2.4 KiB
Python
"Test search, coverage 69%."
|
|
|
|
from idlelib import search
|
|
import unittest
|
|
from test.support import requires
|
|
requires('gui')
|
|
from tkinter import Tk, Text, BooleanVar
|
|
from idlelib import searchengine
|
|
|
|
# Does not currently test the event handler wrappers.
|
|
# A usage test should simulate clicks and check highlighting.
|
|
# Tests need to be coordinated with SearchDialogBase tests
|
|
# to avoid duplication.
|
|
|
|
|
|
class SearchDialogTest(unittest.TestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.root = Tk()
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
cls.root.destroy()
|
|
del cls.root
|
|
|
|
def setUp(self):
|
|
self.engine = searchengine.SearchEngine(self.root)
|
|
self.dialog = search.SearchDialog(self.root, self.engine)
|
|
self.dialog.bell = lambda: None
|
|
self.text = Text(self.root)
|
|
self.text.insert('1.0', 'Hello World!')
|
|
|
|
def test_find_again(self):
|
|
# Search for various expressions
|
|
text = self.text
|
|
|
|
self.engine.setpat('')
|
|
self.assertFalse(self.dialog.find_again(text))
|
|
self.dialog.bell = lambda: None
|
|
|
|
self.engine.setpat('Hello')
|
|
self.assertTrue(self.dialog.find_again(text))
|
|
|
|
self.engine.setpat('Goodbye')
|
|
self.assertFalse(self.dialog.find_again(text))
|
|
|
|
self.engine.setpat('World!')
|
|
self.assertTrue(self.dialog.find_again(text))
|
|
|
|
self.engine.setpat('Hello World!')
|
|
self.assertTrue(self.dialog.find_again(text))
|
|
|
|
# Regular expression
|
|
self.engine.revar = BooleanVar(self.root, True)
|
|
self.engine.setpat('W[aeiouy]r')
|
|
self.assertTrue(self.dialog.find_again(text))
|
|
|
|
def test_find_selection(self):
|
|
# Select some text and make sure it's found
|
|
text = self.text
|
|
# Add additional line to find
|
|
self.text.insert('2.0', 'Hello World!')
|
|
|
|
text.tag_add('sel', '1.0', '1.4') # Select 'Hello'
|
|
self.assertTrue(self.dialog.find_selection(text))
|
|
|
|
text.tag_remove('sel', '1.0', 'end')
|
|
text.tag_add('sel', '1.6', '1.11') # Select 'World!'
|
|
self.assertTrue(self.dialog.find_selection(text))
|
|
|
|
text.tag_remove('sel', '1.0', 'end')
|
|
text.tag_add('sel', '1.0', '1.11') # Select 'Hello World!'
|
|
self.assertTrue(self.dialog.find_selection(text))
|
|
|
|
# Remove additional line
|
|
text.delete('2.0', 'end')
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(verbosity=2, exit=2)
|