diff options
Diffstat (limited to 'Lib/test/test_grammar.py')
| -rw-r--r-- | Lib/test/test_grammar.py | 34 |
1 files changed, 20 insertions, 14 deletions
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py index 711d636..8f45382 100644 --- a/Lib/test/test_grammar.py +++ b/Lib/test/test_grammar.py @@ -27,26 +27,32 @@ class TokenTests(unittest.TestCase): self.assertEquals(x, 0, 'backslash ending comment') def testPlainIntegers(self): + self.assertEquals(type(000), type(0)) self.assertEquals(0xff, 255) - self.assertEquals(0377, 255) - self.assertEquals(2147483647, 017777777777) + self.assertEquals(0o377, 255) + self.assertEquals(2147483647, 0o17777777777) + self.assertEquals(0b1001, 9) from sys import maxint if maxint == 2147483647: - self.assertEquals(-2147483647-1, -020000000000) + self.assertEquals(-2147483647-1, -0o20000000000) # XXX -2147483648 - self.assert_(037777777777 > 0) + self.assert_(0o37777777777 > 0) self.assert_(0xffffffff > 0) - for s in '2147483648', '040000000000', '0x100000000': + self.assert_(0b1111111111111111111111111111111 > 0) + for s in ('2147483648', '0o40000000000', '0x100000000', + '0b10000000000000000000000000000000'): try: x = eval(s) except OverflowError: self.fail("OverflowError on huge integer literal %r" % s) elif maxint == 9223372036854775807: - self.assertEquals(-9223372036854775807-1, -01000000000000000000000) - self.assert_(01777777777777777777777 > 0) + self.assertEquals(-9223372036854775807-1, -0o1000000000000000000000) + self.assert_(0o1777777777777777777777 > 0) self.assert_(0xffffffffffffffff > 0) - for s in '9223372036854775808', '02000000000000000000000', \ - '0x10000000000000000': + self.assert_(0b11111111111111111111111111111111111111111111111111111111111111 > 0) + for s in '9223372036854775808', '0o2000000000000000000000', \ + '0x10000000000000000', \ + '0b100000000000000000000000000000000000000000000000000000000000000': try: x = eval(s) except OverflowError: @@ -56,13 +62,13 @@ class TokenTests(unittest.TestCase): def testLongIntegers(self): x = 0 - x = 0 - x = 0xffffffffffffffff x = 0xffffffffffffffff - x = 077777777777777777 - x = 077777777777777777 - x = 123456789012345678901234567890 + x = 0Xffffffffffffffff + x = 0o77777777777777777 + x = 0O77777777777777777 x = 123456789012345678901234567890 + x = 0b100000000000000000000000000000000000000000000000000000000000000000000 + x = 0B111111111111111111111111111111111111111111111111111111111111111111111 def testFloats(self): x = 3.14 |