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Fix SF bug #688424, 64-bit test problems

This commit is contained in:
Neal Norwitz 2003-02-18 15:45:44 +00:00
parent eb2a5ef36a
commit dcfdceb9a2
1 changed files with 71 additions and 26 deletions
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97
Lib/test/test_hexoct.py
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@ -5,6 +5,9 @@ This is complex because of changes due to PEP 237.
Some of these tests will have to change in Python 2.4!
"""
import sys
platform_long_is_32_bits = sys.maxint == 2147483647
import unittest
from test import test_support
@ -18,58 +21,100 @@ class TextHexOct(unittest.TestCase):
# Baseline tests
self.assertEqual(0x0, 0)
self.assertEqual(0x10, 16)
self.assertEqual(0x7fffffff, 2147483647)
if platform_long_is_32_bits:
self.assertEqual(0x7fffffff, 2147483647)
else:
self.assertEqual(0x7fffffffffffffff, 9223372036854775807)
# Ditto with a minus sign and parentheses
self.assertEqual(-(0x0), 0)
self.assertEqual(-(0x10), -16)
self.assertEqual(-(0x7fffffff), -2147483647)
if platform_long_is_32_bits:
self.assertEqual(-(0x7fffffff), -2147483647)
else:
self.assertEqual(-(0x7fffffffffffffff), -9223372036854775807)
# Ditto with a minus sign and NO parentheses
self.assertEqual(-0x0, 0)
self.assertEqual(-0x10, -16)
self.assertEqual(-0x7fffffff, -2147483647)
if platform_long_is_32_bits:
self.assertEqual(-0x7fffffff, -2147483647)
else:
self.assertEqual(-0x7fffffffffffffff, -9223372036854775807)
def test_hex_unsigned(self):
# This test is in a <string> so we can ignore the warnings
exec """if 1:
# Positive-looking constants with negavive values
self.assertEqual(0x80000000, -2147483648L)
self.assertEqual(0xffffffff, -1)
# Ditto with a minus sign and parentheses
self.assertEqual(-(0x80000000), 2147483648L)
self.assertEqual(-(0xffffffff), 1)
# Ditto with a minus sign and NO parentheses
# This failed in Python 2.2 through 2.2.2 and in 2.3a1
self.assertEqual(-0x80000000, 2147483648L)
self.assertEqual(-0xffffffff, 1)
if platform_long_is_32_bits:
# Positive-looking constants with negavive values
self.assertEqual(0x80000000, -2147483648L)
self.assertEqual(0xffffffff, -1)
# Ditto with a minus sign and parentheses
self.assertEqual(-(0x80000000), 2147483648L)
self.assertEqual(-(0xffffffff), 1)
# Ditto with a minus sign and NO parentheses
# This failed in Python 2.2 through 2.2.2 and in 2.3a1
self.assertEqual(-0x80000000, 2147483648L)
self.assertEqual(-0xffffffff, 1)
else:
# Positive-looking constants with negavive values
self.assertEqual(0x8000000000000000, -9223372036854775808L)
self.assertEqual(0xffffffffffffffff, -1)
# Ditto with a minus sign and parentheses
self.assertEqual(-(0x8000000000000000), 9223372036854775808L)
self.assertEqual(-(0xffffffffffffffff), 1)
# Ditto with a minus sign and NO parentheses
# This failed in Python 2.2 through 2.2.2 and in 2.3a1
self.assertEqual(-0x8000000000000000, 9223372036854775808L)
self.assertEqual(-0xffffffffffffffff, 1)
\n"""
def test_oct_baseline(self):
# Baseline tests
self.assertEqual(00, 0)
self.assertEqual(020, 16)
self.assertEqual(017777777777, 2147483647)
if platform_long_is_32_bits:
self.assertEqual(017777777777, 2147483647)
else:
self.assertEqual(0777777777777777777777, 9223372036854775807)
# Ditto with a minus sign and parentheses
self.assertEqual(-(00), 0)
self.assertEqual(-(020), -16)
self.assertEqual(-(017777777777), -2147483647)
if platform_long_is_32_bits:
self.assertEqual(-(017777777777), -2147483647)
else:
self.assertEqual(-(0777777777777777777777), -9223372036854775807)
# Ditto with a minus sign and NO parentheses
self.assertEqual(-00, 0)
self.assertEqual(-020, -16)
self.assertEqual(-017777777777, -2147483647)
if platform_long_is_32_bits:
self.assertEqual(-017777777777, -2147483647)
else:
self.assertEqual(-0777777777777777777777, -9223372036854775807)
def test_oct_unsigned(self):
# This test is in a <string> so we can ignore the warnings
exec """if 1:
# Positive-looking constants with negavive values
self.assertEqual(020000000000, -2147483648L)
self.assertEqual(037777777777, -1)
# Ditto with a minus sign and parentheses
self.assertEqual(-(020000000000), 2147483648L)
self.assertEqual(-(037777777777), 1)
# Ditto with a minus sign and NO parentheses
# This failed in Python 2.2 through 2.2.2 and in 2.3a1
self.assertEqual(-020000000000, 2147483648L)
self.assertEqual(-037777777777, 1)
if platform_long_is_32_bits:
# Positive-looking constants with negavive values
self.assertEqual(020000000000, -2147483648L)
self.assertEqual(037777777777, -1)
# Ditto with a minus sign and parentheses
self.assertEqual(-(020000000000), 2147483648L)
self.assertEqual(-(037777777777), 1)
# Ditto with a minus sign and NO parentheses
# This failed in Python 2.2 through 2.2.2 and in 2.3a1
self.assertEqual(-020000000000, 2147483648L)
self.assertEqual(-037777777777, 1)
else:
# Positive-looking constants with negavive values
self.assertEqual(01000000000000000000000, -9223372036854775808L)
self.assertEqual(01777777777777777777777, -1)
# Ditto with a minus sign and parentheses
self.assertEqual(-(01000000000000000000000), 9223372036854775808L)
self.assertEqual(-(01777777777777777777777), 1)
# Ditto with a minus sign and NO parentheses
# This failed in Python 2.2 through 2.2.2 and in 2.3a1
self.assertEqual(-01000000000000000000000, 9223372036854775808L)
self.assertEqual(-01777777777777777777777, 1)
\n"""
def test_main():