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Restore the hex/oct constant tests that Barry commented out for fear

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of FutureWarnings.  Added a comment explaining the situation.
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Guido van Rossum 2002-08-29 14:57:26 +00:00
parent 604cd6ae79
commit f0253f2bc5
1 changed files with 9 additions and 2 deletions
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11
Lib/test/test_grammar.py
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@ -1,6 +1,13 @@
# Python test set -- part 1, grammar. # Python test set -- part 1, grammar.
# This just tests whether the parser accepts them all. # This just tests whether the parser accepts them all.
# NOTE: When you run this test as a script from the command line, you
# get warnings about certain hex/oct constants. Since those are
# issued by the parser, you can't suppress them by adding a
# filterwarnings() call to this module. Therefore, to shut up the
# regression test, the filterwarnings() call has been added to
# regrtest.py.
from test.test_support import TestFailed, verify, check_syntax from test.test_support import TestFailed, verify, check_syntax
import sys import sys
@ -32,8 +39,8 @@ except ImportError:
if maxint == 2147483647: if maxint == 2147483647:
if -2147483647-1 != -020000000000: raise TestFailed, 'max negative int' if -2147483647-1 != -020000000000: raise TestFailed, 'max negative int'
# XXX -2147483648 # XXX -2147483648
#if 037777777777 != -1: raise TestFailed, 'oct -1' if 037777777777 != -1: raise TestFailed, 'oct -1'
#if 0xffffffff != -1: raise TestFailed, 'hex -1' if 0xffffffff != -1: raise TestFailed, 'hex -1'
for s in '2147483648', '040000000000', '0x100000000': for s in '2147483648', '040000000000', '0x100000000':
try: try:
x = eval(s) x = eval(s)