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-rw-r--r--Lib/test/test_types.py550
1 files changed, 268 insertions, 282 deletions
diff --git a/Lib/test/test_types.py b/Lib/test/test_types.py
index f0bdfde..8d26914 100644
--- a/Lib/test/test_types.py
+++ b/Lib/test/test_types.py
@@ -1,285 +1,271 @@
# Python test set -- part 6, built-in types
-from test.test_support import *
-
-print '6. Built-in types'
-
-print '6.1 Truth value testing'
-if None: raise TestFailed, 'None is true instead of false'
-if 0: raise TestFailed, '0 is true instead of false'
-if 0L: raise TestFailed, '0L is true instead of false'
-if 0.0: raise TestFailed, '0.0 is true instead of false'
-if '': raise TestFailed, '\'\' is true instead of false'
-if not 1: raise TestFailed, '1 is false instead of true'
-if not 1L: raise TestFailed, '1L is false instead of true'
-if not 1.0: raise TestFailed, '1.0 is false instead of true'
-if not 'x': raise TestFailed, '\'x\' is false instead of true'
-if not {'x': 1}: raise TestFailed, '{\'x\': 1} is false instead of true'
-def f(): pass
-class C: pass
+from test.test_support import run_unittest, have_unicode
+import unittest
import sys
-x = C()
-if not f: raise TestFailed, 'f is false instead of true'
-if not C: raise TestFailed, 'C is false instead of true'
-if not sys: raise TestFailed, 'sys is false instead of true'
-if not x: raise TestFailed, 'x is false instead of true'
-
-print '6.2 Boolean operations'
-if 0 or 0: raise TestFailed, '0 or 0 is true instead of false'
-if 1 and 1: pass
-else: raise TestFailed, '1 and 1 is false instead of true'
-if not 1: raise TestFailed, 'not 1 is true instead of false'
-
-print '6.3 Comparisons'
-if 0 < 1 <= 1 == 1 >= 1 > 0 != 1: pass
-else: raise TestFailed, 'int comparisons failed'
-if 0L < 1L <= 1L == 1L >= 1L > 0L != 1L: pass
-else: raise TestFailed, 'long int comparisons failed'
-if 0.0 < 1.0 <= 1.0 == 1.0 >= 1.0 > 0.0 != 1.0: pass
-else: raise TestFailed, 'float comparisons failed'
-if '' < 'a' <= 'a' == 'a' < 'abc' < 'abd' < 'b': pass
-else: raise TestFailed, 'string comparisons failed'
-if None is None: pass
-else: raise TestFailed, 'identity test failed'
-
-try: float('')
-except ValueError: pass
-else: raise TestFailed, "float('') didn't raise ValueError"
-
-try: float('5\0')
-except ValueError: pass
-else: raise TestFailed, "float('5\0') didn't raise ValueError"
-
-try: 5.0 / 0.0
-except ZeroDivisionError: pass
-else: raise TestFailed, "5.0 / 0.0 didn't raise ZeroDivisionError"
-
-try: 5.0 // 0.0
-except ZeroDivisionError: pass
-else: raise TestFailed, "5.0 // 0.0 didn't raise ZeroDivisionError"
-
-try: 5.0 % 0.0
-except ZeroDivisionError: pass
-else: raise TestFailed, "5.0 % 0.0 didn't raise ZeroDivisionError"
-
-try: 5 / 0L
-except ZeroDivisionError: pass
-else: raise TestFailed, "5 / 0L didn't raise ZeroDivisionError"
-
-try: 5 // 0L
-except ZeroDivisionError: pass
-else: raise TestFailed, "5 // 0L didn't raise ZeroDivisionError"
-
-try: 5 % 0L
-except ZeroDivisionError: pass
-else: raise TestFailed, "5 % 0L didn't raise ZeroDivisionError"
-
-print '6.4 Numeric types (mostly conversions)'
-if 0 != 0L or 0 != 0.0 or 0L != 0.0: raise TestFailed, 'mixed comparisons'
-if 1 != 1L or 1 != 1.0 or 1L != 1.0: raise TestFailed, 'mixed comparisons'
-if -1 != -1L or -1 != -1.0 or -1L != -1.0:
- raise TestFailed, 'int/long/float value not equal'
-# calling built-in types without argument must return 0
-if int() != 0: raise TestFailed, 'int() does not return 0'
-if long() != 0L: raise TestFailed, 'long() does not return 0L'
-if float() != 0.0: raise TestFailed, 'float() does not return 0.0'
-if int(1.9) == 1 == int(1.1) and int(-1.1) == -1 == int(-1.9): pass
-else: raise TestFailed, 'int() does not round properly'
-if long(1.9) == 1L == long(1.1) and long(-1.1) == -1L == long(-1.9): pass
-else: raise TestFailed, 'long() does not round properly'
-if float(1) == 1.0 and float(-1) == -1.0 and float(0) == 0.0: pass
-else: raise TestFailed, 'float() does not work properly'
-print '6.4.1 32-bit integers'
-# Ensure the first 256 integers are shared
-a = 256
-b = 128*2
-if a is not b: raise TestFailed, '256 is not shared'
-if 12 + 24 != 36: raise TestFailed, 'int op'
-if 12 + (-24) != -12: raise TestFailed, 'int op'
-if (-12) + 24 != 12: raise TestFailed, 'int op'
-if (-12) + (-24) != -36: raise TestFailed, 'int op'
-if not 12 < 24: raise TestFailed, 'int op'
-if not -24 < -12: raise TestFailed, 'int op'
-# Test for a particular bug in integer multiply
-xsize, ysize, zsize = 238, 356, 4
-if not (xsize*ysize*zsize == zsize*xsize*ysize == 338912):
- raise TestFailed, 'int mul commutativity'
-# And another.
-m = -sys.maxint - 1
-for divisor in 1, 2, 4, 8, 16, 32:
- j = m // divisor
- prod = divisor * j
- if prod != m:
- raise TestFailed, "%r * %r == %r != %r" % (divisor, j, prod, m)
- if type(prod) is not int:
- raise TestFailed, ("expected type(prod) to be int, not %r" %
- type(prod))
-# Check for expected * overflow to long.
-for divisor in 1, 2, 4, 8, 16, 32:
- j = m // divisor - 1
- prod = divisor * j
- if type(prod) is not long:
- raise TestFailed, ("expected type(%r) to be long, not %r" %
- (prod, type(prod)))
-# Check for expected * overflow to long.
-m = sys.maxint
-for divisor in 1, 2, 4, 8, 16, 32:
- j = m // divisor + 1
- prod = divisor * j
- if type(prod) is not long:
- raise TestFailed, ("expected type(%r) to be long, not %r" %
- (prod, type(prod)))
-
-print '6.4.2 Long integers'
-if 12L + 24L != 36L: raise TestFailed, 'long op'
-if 12L + (-24L) != -12L: raise TestFailed, 'long op'
-if (-12L) + 24L != 12L: raise TestFailed, 'long op'
-if (-12L) + (-24L) != -36L: raise TestFailed, 'long op'
-if not 12L < 24L: raise TestFailed, 'long op'
-if not -24L < -12L: raise TestFailed, 'long op'
-x = sys.maxint
-if int(long(x)) != x: raise TestFailed, 'long op'
-try: y = int(long(x)+1L)
-except OverflowError: raise TestFailed, 'long op'
-if not isinstance(y, long): raise TestFailed, 'long op'
-x = -x
-if int(long(x)) != x: raise TestFailed, 'long op'
-x = x-1
-if int(long(x)) != x: raise TestFailed, 'long op'
-try: y = int(long(x)-1L)
-except OverflowError: raise TestFailed, 'long op'
-if not isinstance(y, long): raise TestFailed, 'long op'
-
-try: 5 << -5
-except ValueError: pass
-else: raise TestFailed, 'int negative shift <<'
-
-try: 5L << -5L
-except ValueError: pass
-else: raise TestFailed, 'long negative shift <<'
-
-try: 5 >> -5
-except ValueError: pass
-else: raise TestFailed, 'int negative shift >>'
-
-try: 5L >> -5L
-except ValueError: pass
-else: raise TestFailed, 'long negative shift >>'
-
-print '6.4.3 Floating point numbers'
-if 12.0 + 24.0 != 36.0: raise TestFailed, 'float op'
-if 12.0 + (-24.0) != -12.0: raise TestFailed, 'float op'
-if (-12.0) + 24.0 != 12.0: raise TestFailed, 'float op'
-if (-12.0) + (-24.0) != -36.0: raise TestFailed, 'float op'
-if not 12.0 < 24.0: raise TestFailed, 'float op'
-if not -24.0 < -12.0: raise TestFailed, 'float op'
-
-print '6.5 Sequence types'
-
-print '6.5.1 Strings'
-if len('') != 0: raise TestFailed, 'len(\'\')'
-if len('a') != 1: raise TestFailed, 'len(\'a\')'
-if len('abcdef') != 6: raise TestFailed, 'len(\'abcdef\')'
-if 'xyz' + 'abcde' != 'xyzabcde': raise TestFailed, 'string concatenation'
-if 'xyz'*3 != 'xyzxyzxyz': raise TestFailed, 'string repetition *3'
-if 0*'abcde' != '': raise TestFailed, 'string repetition 0*'
-if min('abc') != 'a' or max('abc') != 'c': raise TestFailed, 'min/max string'
-if 'a' in 'abc' and 'b' in 'abc' and 'c' in 'abc' and 'd' not in 'abc': pass
-else: raise TestFailed, 'in/not in string'
-x = 'x'*103
-if '%s!'%x != x+'!': raise TestFailed, 'nasty string formatting bug'
-
-#extended slices for strings
-a = '0123456789'
-vereq(a[::], a)
-vereq(a[::2], '02468')
-vereq(a[1::2], '13579')
-vereq(a[::-1],'9876543210')
-vereq(a[::-2], '97531')
-vereq(a[3::-2], '31')
-vereq(a[-100:100:], a)
-vereq(a[100:-100:-1], a[::-1])
-vereq(a[-100L:100L:2L], '02468')
-
-if have_unicode:
- a = unicode('0123456789', 'ascii')
- vereq(a[::], a)
- vereq(a[::2], unicode('02468', 'ascii'))
- vereq(a[1::2], unicode('13579', 'ascii'))
- vereq(a[::-1], unicode('9876543210', 'ascii'))
- vereq(a[::-2], unicode('97531', 'ascii'))
- vereq(a[3::-2], unicode('31', 'ascii'))
- vereq(a[-100:100:], a)
- vereq(a[100:-100:-1], a[::-1])
- vereq(a[-100L:100L:2L], unicode('02468', 'ascii'))
-
-
-print '6.5.2 Tuples [see test_tuple.py]'
-
-print '6.5.3 Lists [see test_list.py]'
-
-print '6.6 Mappings == Dictionaries [see test_dict.py]'
-
-
-try: type(1, 2)
-except TypeError: pass
-else: raise TestFailed, 'type(), w/2 args expected TypeError'
-
-try: type(1, 2, 3, 4)
-except TypeError: pass
-else: raise TestFailed, 'type(), w/4 args expected TypeError'
-
-print 'Buffers'
-try: buffer('asdf', -1)
-except ValueError: pass
-else: raise TestFailed, "buffer('asdf', -1) should raise ValueError"
-
-try: buffer(None)
-except TypeError: pass
-else: raise TestFailed, "buffer(None) should raise TypeError"
-
-a = buffer('asdf')
-hash(a)
-b = a * 5
-if a == b:
- raise TestFailed, 'buffers should not be equal'
-if str(b) != ('asdf' * 5):
- raise TestFailed, 'repeated buffer has wrong content'
-if str(a * 0) != '':
- raise TestFailed, 'repeated buffer zero times has wrong content'
-if str(a + buffer('def')) != 'asdfdef':
- raise TestFailed, 'concatenation of buffers yields wrong content'
-if str(buffer(a)) != 'asdf':
- raise TestFailed, 'composing buffers failed'
-if str(buffer(a, 2)) != 'df':
- raise TestFailed, 'specifying buffer offset failed'
-if str(buffer(a, 0, 2)) != 'as':
- raise TestFailed, 'specifying buffer size failed'
-if str(buffer(a, 1, 2)) != 'sd':
- raise TestFailed, 'specifying buffer offset and size failed'
-try: buffer(buffer('asdf', 1), -1)
-except ValueError: pass
-else: raise TestFailed, "buffer(buffer('asdf', 1), -1) should raise ValueError"
-if str(buffer(buffer('asdf', 0, 2), 0)) != 'as':
- raise TestFailed, 'composing length-specified buffer failed'
-if str(buffer(buffer('asdf', 0, 2), 0, 5000)) != 'as':
- raise TestFailed, 'composing length-specified buffer failed'
-if str(buffer(buffer('asdf', 0, 2), 0, -1)) != 'as':
- raise TestFailed, 'composing length-specified buffer failed'
-if str(buffer(buffer('asdf', 0, 2), 1, 2)) != 's':
- raise TestFailed, 'composing length-specified buffer failed'
-
-try: a[1] = 'g'
-except TypeError: pass
-else: raise TestFailed, "buffer assignment should raise TypeError"
-
-try: a[0:1] = 'g'
-except TypeError: pass
-else: raise TestFailed, "buffer slice assignment should raise TypeError"
-
-# array.array() returns an object that does not implement a char buffer,
-# something which int() uses for conversion.
-import array
-try: int(buffer(array.array('c')))
-except TypeError :pass
-else: raise TestFailed, "char buffer (at C level) not working"
+
+class TypesTests(unittest.TestCase):
+
+ def test_truth_values(self):
+ if None: self.fail('None is true instead of false')
+ if 0: self.fail('0 is true instead of false')
+ if 0L: self.fail('0L is true instead of false')
+ if 0.0: self.fail('0.0 is true instead of false')
+ if '': self.fail('\'\' is true instead of false')
+ if not 1: self.fail('1 is false instead of true')
+ if not 1L: self.fail('1L is false instead of true')
+ if not 1.0: self.fail('1.0 is false instead of true')
+ if not 'x': self.fail('\'x\' is false instead of true')
+ if not {'x': 1}: self.fail('{\'x\': 1} is false instead of true')
+ def f(): pass
+ class C: pass
+ import sys
+ x = C()
+ if not f: self.fail('f is false instead of true')
+ if not C: self.fail('C is false instead of true')
+ if not sys: self.fail('sys is false instead of true')
+ if not x: self.fail('x is false instead of true')
+
+ def test_boolean_ops(self):
+ if 0 or 0: self.fail('0 or 0 is true instead of false')
+ if 1 and 1: pass
+ else: self.fail('1 and 1 is false instead of true')
+ if not 1: self.fail('not 1 is true instead of false')
+
+ def test_comparisons(self):
+ if 0 < 1 <= 1 == 1 >= 1 > 0 != 1: pass
+ else: self.fail('int comparisons failed')
+ if 0L < 1L <= 1L == 1L >= 1L > 0L != 1L: pass
+ else: self.fail('long int comparisons failed')
+ if 0.0 < 1.0 <= 1.0 == 1.0 >= 1.0 > 0.0 != 1.0: pass
+ else: self.fail('float comparisons failed')
+ if '' < 'a' <= 'a' == 'a' < 'abc' < 'abd' < 'b': pass
+ else: self.fail('string comparisons failed')
+ if None is None: pass
+ else: self.fail('identity test failed')
+
+ def test_float_constructor(self):
+ self.assertRaises(ValueError, float, '')
+ self.assertRaises(ValueError, float, '5\0')
+
+ def test_zero_division(self):
+ try: 5.0 / 0.0
+ except ZeroDivisionError: pass
+ else: self.fail("5.0 / 0.0 didn't raise ZeroDivisionError")
+
+ try: 5.0 // 0.0
+ except ZeroDivisionError: pass
+ else: self.fail("5.0 // 0.0 didn't raise ZeroDivisionError")
+
+ try: 5.0 % 0.0
+ except ZeroDivisionError: pass
+ else: self.fail("5.0 % 0.0 didn't raise ZeroDivisionError")
+
+ try: 5 / 0L
+ except ZeroDivisionError: pass
+ else: self.fail("5 / 0L didn't raise ZeroDivisionError")
+
+ try: 5 // 0L
+ except ZeroDivisionError: pass
+ else: self.fail("5 // 0L didn't raise ZeroDivisionError")
+
+ try: 5 % 0L
+ except ZeroDivisionError: pass
+ else: self.fail("5 % 0L didn't raise ZeroDivisionError")
+
+ def test_numeric_types(self):
+ if 0 != 0L or 0 != 0.0 or 0L != 0.0: self.fail('mixed comparisons')
+ if 1 != 1L or 1 != 1.0 or 1L != 1.0: self.fail('mixed comparisons')
+ if -1 != -1L or -1 != -1.0 or -1L != -1.0:
+ self.fail('int/long/float value not equal')
+ # calling built-in types without argument must return 0
+ if int() != 0: self.fail('int() does not return 0')
+ if long() != 0L: self.fail('long() does not return 0L')
+ if float() != 0.0: self.fail('float() does not return 0.0')
+ if int(1.9) == 1 == int(1.1) and int(-1.1) == -1 == int(-1.9): pass
+ else: self.fail('int() does not round properly')
+ if long(1.9) == 1L == long(1.1) and long(-1.1) == -1L == long(-1.9): pass
+ else: self.fail('long() does not round properly')
+ if float(1) == 1.0 and float(-1) == -1.0 and float(0) == 0.0: pass
+ else: self.fail('float() does not work properly')
+
+ def test_normal_integers(self):
+ # Ensure the first 256 integers are shared
+ a = 256
+ b = 128*2
+ if a is not b: self.fail('256 is not shared')
+ if 12 + 24 != 36: self.fail('int op')
+ if 12 + (-24) != -12: self.fail('int op')
+ if (-12) + 24 != 12: self.fail('int op')
+ if (-12) + (-24) != -36: self.fail('int op')
+ if not 12 < 24: self.fail('int op')
+ if not -24 < -12: self.fail('int op')
+ # Test for a particular bug in integer multiply
+ xsize, ysize, zsize = 238, 356, 4
+ if not (xsize*ysize*zsize == zsize*xsize*ysize == 338912):
+ self.fail('int mul commutativity')
+ # And another.
+ m = -sys.maxint - 1
+ for divisor in 1, 2, 4, 8, 16, 32:
+ j = m // divisor
+ prod = divisor * j
+ if prod != m:
+ self.fail("%r * %r == %r != %r" % (divisor, j, prod, m))
+ if type(prod) is not int:
+ self.fail("expected type(prod) to be int, not %r" %
+ type(prod))
+ # Check for expected * overflow to long.
+ for divisor in 1, 2, 4, 8, 16, 32:
+ j = m // divisor - 1
+ prod = divisor * j
+ if type(prod) is not long:
+ self.fail("expected type(%r) to be long, not %r" %
+ (prod, type(prod)))
+ # Check for expected * overflow to long.
+ m = sys.maxint
+ for divisor in 1, 2, 4, 8, 16, 32:
+ j = m // divisor + 1
+ prod = divisor * j
+ if type(prod) is not long:
+ self.fail("expected type(%r) to be long, not %r" %
+ (prod, type(prod)))
+
+ def test_long_integers(self):
+ if 12L + 24L != 36L: self.fail('long op')
+ if 12L + (-24L) != -12L: self.fail('long op')
+ if (-12L) + 24L != 12L: self.fail('long op')
+ if (-12L) + (-24L) != -36L: self.fail('long op')
+ if not 12L < 24L: self.fail('long op')
+ if not -24L < -12L: self.fail('long op')
+ x = sys.maxint
+ if int(long(x)) != x: self.fail('long op')
+ try: y = int(long(x)+1L)
+ except OverflowError: self.fail('long op')
+ if not isinstance(y, long): self.fail('long op')
+ x = -x
+ if int(long(x)) != x: self.fail('long op')
+ x = x-1
+ if int(long(x)) != x: self.fail('long op')
+ try: y = int(long(x)-1L)
+ except OverflowError: self.fail('long op')
+ if not isinstance(y, long): self.fail('long op')
+
+ try: 5 << -5
+ except ValueError: pass
+ else: self.fail('int negative shift <<')
+
+ try: 5L << -5L
+ except ValueError: pass
+ else: self.fail('long negative shift <<')
+
+ try: 5 >> -5
+ except ValueError: pass
+ else: self.fail('int negative shift >>')
+
+ try: 5L >> -5L
+ except ValueError: pass
+ else: self.fail('long negative shift >>')
+
+ def test_floats(self):
+ if 12.0 + 24.0 != 36.0: self.fail('float op')
+ if 12.0 + (-24.0) != -12.0: self.fail('float op')
+ if (-12.0) + 24.0 != 12.0: self.fail('float op')
+ if (-12.0) + (-24.0) != -36.0: self.fail('float op')
+ if not 12.0 < 24.0: self.fail('float op')
+ if not -24.0 < -12.0: self.fail('float op')
+
+ def test_strings(self):
+ if len('') != 0: self.fail('len(\'\')')
+ if len('a') != 1: self.fail('len(\'a\')')
+ if len('abcdef') != 6: self.fail('len(\'abcdef\')')
+ if 'xyz' + 'abcde' != 'xyzabcde': self.fail('string concatenation')
+ if 'xyz'*3 != 'xyzxyzxyz': self.fail('string repetition *3')
+ if 0*'abcde' != '': self.fail('string repetition 0*')
+ if min('abc') != 'a' or max('abc') != 'c': self.fail('min/max string')
+ if 'a' in 'abc' and 'b' in 'abc' and 'c' in 'abc' and 'd' not in 'abc': pass
+ else: self.fail('in/not in string')
+ x = 'x'*103
+ if '%s!'%x != x+'!': self.fail('nasty string formatting bug')
+
+ #extended slices for strings
+ a = '0123456789'
+ self.assertEqual(a[::], a)
+ self.assertEqual(a[::2], '02468')
+ self.assertEqual(a[1::2], '13579')
+ self.assertEqual(a[::-1],'9876543210')
+ self.assertEqual(a[::-2], '97531')
+ self.assertEqual(a[3::-2], '31')
+ self.assertEqual(a[-100:100:], a)
+ self.assertEqual(a[100:-100:-1], a[::-1])
+ self.assertEqual(a[-100L:100L:2L], '02468')
+
+ if have_unicode:
+ a = unicode('0123456789', 'ascii')
+ self.assertEqual(a[::], a)
+ self.assertEqual(a[::2], unicode('02468', 'ascii'))
+ self.assertEqual(a[1::2], unicode('13579', 'ascii'))
+ self.assertEqual(a[::-1], unicode('9876543210', 'ascii'))
+ self.assertEqual(a[::-2], unicode('97531', 'ascii'))
+ self.assertEqual(a[3::-2], unicode('31', 'ascii'))
+ self.assertEqual(a[-100:100:], a)
+ self.assertEqual(a[100:-100:-1], a[::-1])
+ self.assertEqual(a[-100L:100L:2L], unicode('02468', 'ascii'))
+
+
+ def test_type_function(self):
+ self.assertRaises(TypeError, type, 1, 2)
+ self.assertRaises(TypeError, type, 1, 2, 3, 4)
+
+ def test_buffers(self):
+ self.assertRaises(ValueError, buffer, 'asdf', -1)
+ self.assertRaises(TypeError, buffer, None)
+
+ a = buffer('asdf')
+ hash(a)
+ b = a * 5
+ if a == b:
+ self.fail('buffers should not be equal')
+ if str(b) != ('asdf' * 5):
+ self.fail('repeated buffer has wrong content')
+ if str(a * 0) != '':
+ self.fail('repeated buffer zero times has wrong content')
+ if str(a + buffer('def')) != 'asdfdef':
+ self.fail('concatenation of buffers yields wrong content')
+ if str(buffer(a)) != 'asdf':
+ self.fail('composing buffers failed')
+ if str(buffer(a, 2)) != 'df':
+ self.fail('specifying buffer offset failed')
+ if str(buffer(a, 0, 2)) != 'as':
+ self.fail('specifying buffer size failed')
+ if str(buffer(a, 1, 2)) != 'sd':
+ self.fail('specifying buffer offset and size failed')
+ self.assertRaises(ValueError, buffer, buffer('asdf', 1), -1)
+ if str(buffer(buffer('asdf', 0, 2), 0)) != 'as':
+ self.fail('composing length-specified buffer failed')
+ if str(buffer(buffer('asdf', 0, 2), 0, 5000)) != 'as':
+ self.fail('composing length-specified buffer failed')
+ if str(buffer(buffer('asdf', 0, 2), 0, -1)) != 'as':
+ self.fail('composing length-specified buffer failed')
+ if str(buffer(buffer('asdf', 0, 2), 1, 2)) != 's':
+ self.fail('composing length-specified buffer failed')
+
+ try: a[1] = 'g'
+ except TypeError: pass
+ else: self.fail("buffer assignment should raise TypeError")
+
+ try: a[0:1] = 'g'
+ except TypeError: pass
+ else: self.fail("buffer slice assignment should raise TypeError")
+
+ # array.array() returns an object that does not implement a char buffer,
+ # something which int() uses for conversion.
+ import array
+ try: int(buffer(array.array('c')))
+ except TypeError: pass
+ else: self.fail("char buffer (at C level) not working")
+
+def test_main():
+ run_unittest(TypesTests)
+
+if __name__ == '__main__':
+ test_main()
generated by cgit v0.12 at 2024-10-20 08:33:24 (GMT)