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Issue #21686: add unittest for idlelib.HyperParser. Original patch by Saimadhav

Browse source 
Heblikar. Correct a minor 3.x bug in HyperParser discovered by testing.
This commit is contained in:
Terry Jan Reedy 2014-06-16 19:01:01 -04:00
parent bc434e2052
commit 10b1c7cc8f
2 changed files with 201 additions and 4 deletions
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14
Lib/idlelib/HyperParser.py
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@ -1,4 +1,4 @@
"""Provide advanced parsing abilities for the ParenMatch and other extensions.
"""Provide advanced parsing abilities for ParenMatch and other extensions.
HyperParser uses PyParser. PyParser mostly gives information on the
proper indentation of code. HyperParser gives additional information on
@ -88,7 +88,7 @@ class HyperParser:
self.indexbracket += 1
def is_in_string(self):
"""Is the index given to the HyperParser is in a string?"""
"""Is the index given to the HyperParser in a string?"""
# The bracket to which we belong should be an opener.
# If it's an opener, it has to have a character.
return (self.isopener[self.indexbracket] and
@ -96,7 +96,7 @@ class HyperParser:
in ('"', "'"))
def is_in_code(self):
"""Is the index given to the HyperParser is in a normal code?"""
"""Is the index given to the HyperParser in normal code?"""
return (not self.isopener[self.indexbracket] or
self.rawtext[self.bracketing[self.indexbracket][0]]
not in ('#', '"', "'"))
@ -158,7 +158,8 @@ class HyperParser:
while i > limit and str[i-1] in self._id_chars:
i -= 1
if (i < pos and (str[i] not in self._id_first_chars or
keyword.iskeyword(str[i:pos]))):
(keyword.iskeyword(str[i:pos]) and
str[i:pos] not in {'None', 'False', 'True'}))):
i = pos
return pos - i
@ -248,3 +249,8 @@ class HyperParser:
break
return rawtext[last_identifier_pos:self.indexinrawtext]
if __name__ == '__main__':
import unittest
unittest.main('idlelib.idle_test.test_hyperparser', verbosity=2)