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cfac1d4a18
list(xrange(sys.maxint / 4)) test. Changed 4 to 2. The belief is that this test intended to trigger a bit of code in listobject.c's NRESIZE macro that's looking for arithmetic overflow. As written, it doesn't achieve that, though, and leaves it up to the platform realloc() as to whether it wants to allocate 2 gigabytes. Some platforms say "sure!", although they don't appear to mean it, and disaster ensues. Changing 4 to 2 (just barely) manages to trigger the arithmetic overflow test instead, leaving the platform realloc() out of it. I'll backport this to the 2.2 branch next.
671 lines
22 KiB
Python
671 lines
22 KiB
Python
# Python test set -- part 4a, built-in functions a-m
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import warnings
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warnings.filterwarnings("ignore", "hex../oct.. of negative int",
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FutureWarning, __name__)
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from test.test_support import TestFailed, fcmp, have_unicode, TESTFN, unlink
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print '__import__'
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__import__('sys')
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__import__('time')
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__import__('string')
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try: __import__('spamspam')
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except ImportError: pass
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else: raise TestFailed, "__import__('spamspam') should fail"
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print 'abs'
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if abs(0) != 0: raise TestFailed, 'abs(0)'
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if abs(1234) != 1234: raise TestFailed, 'abs(1234)'
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if abs(-1234) != 1234: raise TestFailed, 'abs(-1234)'
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#
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if abs(0.0) != 0.0: raise TestFailed, 'abs(0.0)'
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if abs(3.14) != 3.14: raise TestFailed, 'abs(3.14)'
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if abs(-3.14) != 3.14: raise TestFailed, 'abs(-3.14)'
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#
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if abs(0L) != 0L: raise TestFailed, 'abs(0L)'
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if abs(1234L) != 1234L: raise TestFailed, 'abs(1234L)'
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if abs(-1234L) != 1234L: raise TestFailed, 'abs(-1234L)'
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try: abs('a')
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except TypeError: pass
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else: raise TestFailed, 'abs("a")'
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print 'apply'
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def f0(*args):
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if args != (): raise TestFailed, 'f0 called with ' + `args`
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def f1(a1):
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if a1 != 1: raise TestFailed, 'f1 called with ' + `a1`
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def f2(a1, a2):
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if a1 != 1 or a2 != 2:
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raise TestFailed, 'f2 called with ' + `a1, a2`
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def f3(a1, a2, a3):
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if a1 != 1 or a2 != 2 or a3 != 3:
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raise TestFailed, 'f3 called with ' + `a1, a2, a3`
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apply(f0, ())
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apply(f1, (1,))
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apply(f2, (1, 2))
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apply(f3, (1, 2, 3))
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# A PyCFunction that takes only positional parameters should allow an
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# empty keyword dictionary to pass without a complaint, but raise a
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# TypeError if the dictionary is non-empty.
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apply(id, (1,), {})
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try:
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apply(id, (1,), {"foo": 1})
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except TypeError:
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pass
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else:
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raise TestFailed, 'expected TypeError; no exception raised'
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print 'callable'
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if not callable(len):raise TestFailed, 'callable(len)'
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def f(): pass
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if not callable(f): raise TestFailed, 'callable(f)'
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class C:
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def meth(self): pass
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if not callable(C): raise TestFailed, 'callable(C)'
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x = C()
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if not callable(x.meth): raise TestFailed, 'callable(x.meth)'
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if callable(x): raise TestFailed, 'callable(x)'
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class D(C):
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def __call__(self): pass
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y = D()
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if not callable(y): raise TestFailed, 'callable(y)'
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y()
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print 'chr'
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if chr(32) != ' ': raise TestFailed, 'chr(32)'
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if chr(65) != 'A': raise TestFailed, 'chr(65)'
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if chr(97) != 'a': raise TestFailed, 'chr(97)'
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# cmp
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print 'cmp'
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if cmp(-1, 1) != -1: raise TestFailed, 'cmp(-1, 1)'
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if cmp(1, -1) != 1: raise TestFailed, 'cmp(1, -1)'
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if cmp(1, 1) != 0: raise TestFailed, 'cmp(1, 1)'
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# verify that circular objects are handled
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a = []; a.append(a)
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b = []; b.append(b)
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from UserList import UserList
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c = UserList(); c.append(c)
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if cmp(a, b) != 0: raise TestFailed, "cmp(%s, %s)" % (a, b)
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if cmp(b, c) != 0: raise TestFailed, "cmp(%s, %s)" % (b, c)
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if cmp(c, a) != 0: raise TestFailed, "cmp(%s, %s)" % (c, a)
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if cmp(a, c) != 0: raise TestFailed, "cmp(%s, %s)" % (a, c)
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# okay, now break the cycles
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a.pop(); b.pop(); c.pop()
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print 'coerce'
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if fcmp(coerce(1, 1.1), (1.0, 1.1)): raise TestFailed, 'coerce(1, 1.1)'
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if coerce(1, 1L) != (1L, 1L): raise TestFailed, 'coerce(1, 1L)'
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if fcmp(coerce(1L, 1.1), (1.0, 1.1)): raise TestFailed, 'coerce(1L, 1.1)'
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print 'compile'
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compile('print 1\n', '', 'exec')
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print 'complex'
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class OS:
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def __complex__(self): return 1+10j
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class NS(object):
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def __complex__(self): return 1+10j
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if complex(OS()) != 1+10j: raise TestFailed, '__complex__ in old style class'
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if complex(NS()) != 1+10j: raise TestFailed, '__complex__ in new style class'
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if complex("1+10j") != 1+10j: raise TestFailed, 'complex("1+10j")'
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if complex(10) != 10+0j: raise TestFailed, 'complex(10)'
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if complex(10.0) != 10+0j: raise TestFailed, 'complex(10.0)'
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if complex(10L) != 10+0j: raise TestFailed, 'complex(10L)'
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if complex(10+0j) != 10+0j: raise TestFailed, 'complex(10+0j)'
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if complex(1,10) != 1+10j: raise TestFailed, 'complex(1,10)'
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if complex(1,10L) != 1+10j: raise TestFailed, 'complex(1,10L)'
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if complex(1,10.0) != 1+10j: raise TestFailed, 'complex(1,10.0)'
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if complex(1L,10) != 1+10j: raise TestFailed, 'complex(1L,10)'
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if complex(1L,10L) != 1+10j: raise TestFailed, 'complex(1L,10L)'
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if complex(1L,10.0) != 1+10j: raise TestFailed, 'complex(1L,10.0)'
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if complex(1.0,10) != 1+10j: raise TestFailed, 'complex(1.0,10)'
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if complex(1.0,10L) != 1+10j: raise TestFailed, 'complex(1.0,10L)'
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if complex(1.0,10.0) != 1+10j: raise TestFailed, 'complex(1.0,10.0)'
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if complex(3.14+0j) != 3.14+0j: raise TestFailed, 'complex(3.14)'
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if complex(3.14) != 3.14+0j: raise TestFailed, 'complex(3.14)'
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if complex(314) != 314.0+0j: raise TestFailed, 'complex(314)'
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if complex(314L) != 314.0+0j: raise TestFailed, 'complex(314L)'
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if complex(3.14+0j, 0j) != 3.14+0j: raise TestFailed, 'complex(3.14, 0j)'
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if complex(3.14, 0.0) != 3.14+0j: raise TestFailed, 'complex(3.14, 0.0)'
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if complex(314, 0) != 314.0+0j: raise TestFailed, 'complex(314, 0)'
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if complex(314L, 0L) != 314.0+0j: raise TestFailed, 'complex(314L, 0L)'
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if complex(0j, 3.14j) != -3.14+0j: raise TestFailed, 'complex(0j, 3.14j)'
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if complex(0.0, 3.14j) != -3.14+0j: raise TestFailed, 'complex(0.0, 3.14j)'
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if complex(0j, 3.14) != 3.14j: raise TestFailed, 'complex(0j, 3.14)'
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if complex(0.0, 3.14) != 3.14j: raise TestFailed, 'complex(0.0, 3.14)'
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if complex("1") != 1+0j: raise TestFailed, 'complex("1")'
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if complex("1j") != 1j: raise TestFailed, 'complex("1j")'
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c = 3.14 + 1j
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if complex(c) is not c: raise TestFailed, 'complex(3.14+1j) changed identity'
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del c
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try: complex("1", "1")
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except TypeError: pass
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else: raise TestFailed, 'complex("1", "1")'
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try: complex(1, "1")
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except TypeError: pass
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else: raise TestFailed, 'complex(1, "1")'
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if complex(" 3.14+J ") != 3.14+1j: raise TestFailed, 'complex(" 3.14+J )"'
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if have_unicode:
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if complex(unicode(" 3.14+J ")) != 3.14+1j:
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raise TestFailed, 'complex(u" 3.14+J )"'
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# SF bug 543840: complex(string) accepts strings with \0
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# Fixed in 2.3.
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try:
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complex('1+1j\0j')
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except ValueError:
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pass
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else:
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raise TestFailed("complex('1+1j\0j') should have raised ValueError")
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class Z:
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def __complex__(self): return 3.14j
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z = Z()
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if complex(z) != 3.14j: raise TestFailed, 'complex(classinstance)'
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print 'delattr'
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import sys
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sys.spam = 1
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delattr(sys, 'spam')
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print 'dir'
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x = 1
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if 'x' not in dir(): raise TestFailed, 'dir()'
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import sys
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if 'modules' not in dir(sys): raise TestFailed, 'dir(sys)'
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print 'divmod'
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if divmod(12, 7) != (1, 5): raise TestFailed, 'divmod(12, 7)'
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if divmod(-12, 7) != (-2, 2): raise TestFailed, 'divmod(-12, 7)'
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if divmod(12, -7) != (-2, -2): raise TestFailed, 'divmod(12, -7)'
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if divmod(-12, -7) != (1, -5): raise TestFailed, 'divmod(-12, -7)'
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#
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if divmod(12L, 7L) != (1L, 5L): raise TestFailed, 'divmod(12L, 7L)'
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if divmod(-12L, 7L) != (-2L, 2L): raise TestFailed, 'divmod(-12L, 7L)'
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if divmod(12L, -7L) != (-2L, -2L): raise TestFailed, 'divmod(12L, -7L)'
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if divmod(-12L, -7L) != (1L, -5L): raise TestFailed, 'divmod(-12L, -7L)'
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#
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if divmod(12, 7L) != (1, 5L): raise TestFailed, 'divmod(12, 7L)'
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if divmod(-12, 7L) != (-2, 2L): raise TestFailed, 'divmod(-12, 7L)'
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if divmod(12L, -7) != (-2L, -2): raise TestFailed, 'divmod(12L, -7)'
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if divmod(-12L, -7) != (1L, -5): raise TestFailed, 'divmod(-12L, -7)'
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#
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if fcmp(divmod(3.25, 1.0), (3.0, 0.25)):
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raise TestFailed, 'divmod(3.25, 1.0)'
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if fcmp(divmod(-3.25, 1.0), (-4.0, 0.75)):
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raise TestFailed, 'divmod(-3.25, 1.0)'
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if fcmp(divmod(3.25, -1.0), (-4.0, -0.75)):
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raise TestFailed, 'divmod(3.25, -1.0)'
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if fcmp(divmod(-3.25, -1.0), (3.0, -0.25)):
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raise TestFailed, 'divmod(-3.25, -1.0)'
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print 'eval'
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if eval('1+1') != 2: raise TestFailed, 'eval(\'1+1\')'
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if eval(' 1+1\n') != 2: raise TestFailed, 'eval(\' 1+1\\n\')'
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globals = {'a': 1, 'b': 2}
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locals = {'b': 200, 'c': 300}
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if eval('a', globals) != 1:
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raise TestFailed, "eval(1) == %s" % eval('a', globals)
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if eval('a', globals, locals) != 1:
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raise TestFailed, "eval(2)"
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if eval('b', globals, locals) != 200:
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raise TestFailed, "eval(3)"
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if eval('c', globals, locals) != 300:
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raise TestFailed, "eval(4)"
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if have_unicode:
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if eval(unicode('1+1')) != 2: raise TestFailed, 'eval(u\'1+1\')'
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if eval(unicode(' 1+1\n')) != 2: raise TestFailed, 'eval(u\' 1+1\\n\')'
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globals = {'a': 1, 'b': 2}
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locals = {'b': 200, 'c': 300}
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if have_unicode:
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if eval(unicode('a'), globals) != 1:
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raise TestFailed, "eval(1) == %s" % eval(unicode('a'), globals)
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if eval(unicode('a'), globals, locals) != 1:
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raise TestFailed, "eval(2)"
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if eval(unicode('b'), globals, locals) != 200:
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raise TestFailed, "eval(3)"
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if eval(unicode('c'), globals, locals) != 300:
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raise TestFailed, "eval(4)"
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print 'execfile'
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z = 0
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f = open(TESTFN, 'w')
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f.write('z = z+1\n')
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f.write('z = z*2\n')
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f.close()
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execfile(TESTFN)
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if z != 2: raise TestFailed, "execfile(1)"
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globals['z'] = 0
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execfile(TESTFN, globals)
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if globals['z'] != 2: raise TestFailed, "execfile(1)"
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locals['z'] = 0
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execfile(TESTFN, globals, locals)
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if locals['z'] != 2: raise TestFailed, "execfile(1)"
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unlink(TESTFN)
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print 'filter'
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if filter(lambda c: 'a' <= c <= 'z', 'Hello World') != 'elloorld':
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raise TestFailed, 'filter (filter a string)'
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if filter(None, [1, 'hello', [], [3], '', None, 9, 0]) != [1, 'hello', [3], 9]:
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raise TestFailed, 'filter (remove false values)'
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if filter(lambda x: x > 0, [1, -3, 9, 0, 2]) != [1, 9, 2]:
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raise TestFailed, 'filter (keep positives)'
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class Squares:
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def __init__(self, max):
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self.max = max
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self.sofar = []
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def __len__(self): return len(self.sofar)
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def __getitem__(self, i):
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if not 0 <= i < self.max: raise IndexError
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n = len(self.sofar)
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while n <= i:
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self.sofar.append(n*n)
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n = n+1
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return self.sofar[i]
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if filter(None, Squares(10)) != [1, 4, 9, 16, 25, 36, 49, 64, 81]:
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raise TestFailed, 'filter(None, Squares(10))'
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if filter(lambda x: x%2, Squares(10)) != [1, 9, 25, 49, 81]:
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raise TestFailed, 'filter(oddp, Squares(10))'
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class StrSquares:
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def __init__(self, max):
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self.max = max
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self.sofar = []
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def __len__(self):
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return len(self.sofar)
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def __getitem__(self, i):
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if not 0 <= i < self.max:
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raise IndexError
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n = len(self.sofar)
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while n <= i:
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self.sofar.append(str(n*n))
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n = n+1
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return self.sofar[i]
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def identity(item):
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return 1
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filter(identity, Squares(5))
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print 'float'
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if float(3.14) != 3.14: raise TestFailed, 'float(3.14)'
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if float(314) != 314.0: raise TestFailed, 'float(314)'
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if float(314L) != 314.0: raise TestFailed, 'float(314L)'
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if float(" 3.14 ") != 3.14: raise TestFailed, 'float(" 3.14 ")'
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if have_unicode:
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if float(unicode(" 3.14 ")) != 3.14:
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raise TestFailed, 'float(u" 3.14 ")'
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if float(unicode(" \u0663.\u0661\u0664 ",'raw-unicode-escape')) != 3.14:
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raise TestFailed, 'float(u" \u0663.\u0661\u0664 ")'
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print 'getattr'
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import sys
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if getattr(sys, 'stdout') is not sys.stdout: raise TestFailed, 'getattr'
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try:
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getattr(sys, 1)
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except TypeError:
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pass
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else:
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raise TestFailed, "getattr(sys, 1) should raise an exception"
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try:
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getattr(sys, 1, "foo")
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except TypeError:
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pass
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else:
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raise TestFailed, 'getattr(sys, 1, "foo") should raise an exception'
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print 'hasattr'
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import sys
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if not hasattr(sys, 'stdout'): raise TestFailed, 'hasattr'
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try:
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hasattr(sys, 1)
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except TypeError:
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pass
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else:
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raise TestFailed, "hasattr(sys, 1) should raise an exception"
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print 'hash'
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hash(None)
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if not hash(1) == hash(1L) == hash(1.0): raise TestFailed, 'numeric hash()'
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hash('spam')
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hash((0,1,2,3))
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def f(): pass
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try: hash([])
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except TypeError: pass
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else: raise TestFailed, "hash([]) should raise an exception"
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try: hash({})
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except TypeError: pass
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else: raise TestFailed, "hash({}) should raise an exception"
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print 'hex'
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if hex(16) != '0x10': raise TestFailed, 'hex(16)'
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if hex(16L) != '0x10L': raise TestFailed, 'hex(16L)'
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if len(hex(-1)) != len(hex(sys.maxint)): raise TestFailed, 'len(hex(-1))'
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if hex(-16) not in ('0xfffffff0', '0xfffffffffffffff0'):
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raise TestFailed, 'hex(-16)'
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if hex(-16L) != '-0x10L': raise TestFailed, 'hex(-16L)'
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print 'id'
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id(None)
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id(1)
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id(1L)
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id(1.0)
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id('spam')
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id((0,1,2,3))
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id([0,1,2,3])
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id({'spam': 1, 'eggs': 2, 'ham': 3})
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# Test input() later, together with raw_input
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print 'int'
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if int(314) != 314: raise TestFailed, 'int(314)'
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if int(3.14) != 3: raise TestFailed, 'int(3.14)'
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if int(314L) != 314: raise TestFailed, 'int(314L)'
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# Check that conversion from float truncates towards zero
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if int(-3.14) != -3: raise TestFailed, 'int(-3.14)'
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if int(3.9) != 3: raise TestFailed, 'int(3.9)'
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if int(-3.9) != -3: raise TestFailed, 'int(-3.9)'
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if int(3.5) != 3: raise TestFailed, 'int(3.5)'
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if int(-3.5) != -3: raise TestFailed, 'int(-3.5)'
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# Different base:
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if int("10",16) != 16L: raise TestFailed, 'int("10",16)'
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if have_unicode:
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if int(unicode("10"),16) != 16L:
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raise TestFailed, 'int(u"10",16)'
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# Test conversion from strings and various anomalies
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L = [
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('0', 0),
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('1', 1),
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('9', 9),
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('10', 10),
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('99', 99),
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('100', 100),
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('314', 314),
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(' 314', 314),
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('314 ', 314),
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(' \t\t 314 \t\t ', 314),
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(`sys.maxint`, sys.maxint),
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(' 1x', ValueError),
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(' 1 ', 1),
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(' 1\02 ', ValueError),
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('', ValueError),
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(' ', ValueError),
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(' \t\t ', ValueError)
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]
|
|
if have_unicode:
|
|
L += [
|
|
(unicode('0'), 0),
|
|
(unicode('1'), 1),
|
|
(unicode('9'), 9),
|
|
(unicode('10'), 10),
|
|
(unicode('99'), 99),
|
|
(unicode('100'), 100),
|
|
(unicode('314'), 314),
|
|
(unicode(' 314'), 314),
|
|
(unicode('\u0663\u0661\u0664 ','raw-unicode-escape'), 314),
|
|
(unicode(' \t\t 314 \t\t '), 314),
|
|
(unicode(' 1x'), ValueError),
|
|
(unicode(' 1 '), 1),
|
|
(unicode(' 1\02 '), ValueError),
|
|
(unicode(''), ValueError),
|
|
(unicode(' '), ValueError),
|
|
(unicode(' \t\t '), ValueError),
|
|
]
|
|
for s, v in L:
|
|
for sign in "", "+", "-":
|
|
for prefix in "", " ", "\t", " \t\t ":
|
|
ss = prefix + sign + s
|
|
vv = v
|
|
if sign == "-" and v is not ValueError:
|
|
vv = -v
|
|
try:
|
|
if int(ss) != vv:
|
|
raise TestFailed, "int(%s)" % `ss`
|
|
except v:
|
|
pass
|
|
except ValueError, e:
|
|
raise TestFailed, "int(%s) raised ValueError: %s" % (`ss`, e)
|
|
s = `-1-sys.maxint`
|
|
if int(s)+1 != -sys.maxint:
|
|
raise TestFailed, "int(%s)" % `s`
|
|
try:
|
|
int(s[1:])
|
|
except ValueError:
|
|
pass
|
|
else:
|
|
raise TestFailed, "int(%s)" % `s[1:]` + " should raise ValueError"
|
|
try:
|
|
int(1e100)
|
|
except OverflowError:
|
|
pass
|
|
else:
|
|
raise TestFailed("int(1e100) expected OverflowError")
|
|
try:
|
|
int(-1e100)
|
|
except OverflowError:
|
|
pass
|
|
else:
|
|
raise TestFailed("int(-1e100) expected OverflowError")
|
|
|
|
|
|
# SF bug 434186: 0x80000000/2 != 0x80000000>>1.
|
|
# Worked by accident in Windows release build, but failed in debug build.
|
|
# Failed in all Linux builds.
|
|
x = -1-sys.maxint
|
|
if x >> 1 != x//2:
|
|
raise TestFailed("x >> 1 != x/2 when x == -1-sys.maxint")
|
|
|
|
try: int('123\0')
|
|
except ValueError: pass
|
|
else: raise TestFailed("int('123\0') didn't raise exception")
|
|
|
|
try: int('53', 40)
|
|
except ValueError: pass
|
|
else: raise TestFailed("int('53', 40) didn't raise ValueError")
|
|
|
|
try: int('1' * 512)
|
|
except ValueError: pass
|
|
else: raise TestFailed("int('1' * 512) didn't raise ValueError")
|
|
|
|
try: int(1, 12)
|
|
except TypeError: pass
|
|
else: raise TestFailed("int(1, 12) didn't raise TypeError")
|
|
|
|
if int('0123', 0) != 83:
|
|
raise TestFailed("int('0123', 0) != 83")
|
|
|
|
print 'isinstance'
|
|
class C:
|
|
pass
|
|
class D(C):
|
|
pass
|
|
class E:
|
|
pass
|
|
c = C()
|
|
d = D()
|
|
e = E()
|
|
if not isinstance(c, C): raise TestFailed, 'isinstance(c, C)'
|
|
if not isinstance(d, C): raise TestFailed, 'isinstance(d, C)'
|
|
if isinstance(e, C): raise TestFailed, 'isinstance(e, C)'
|
|
if isinstance(c, D): raise TestFailed, 'isinstance(c, D)'
|
|
if isinstance('foo', E): raise TestFailed, 'isinstance("Foo", E)'
|
|
try:
|
|
isinstance(E, 'foo')
|
|
raise TestFailed, 'isinstance(E, "foo")'
|
|
except TypeError:
|
|
pass
|
|
|
|
print 'issubclass'
|
|
if not issubclass(D, C): raise TestFailed, 'issubclass(D, C)'
|
|
if not issubclass(C, C): raise TestFailed, 'issubclass(C, C)'
|
|
if issubclass(C, D): raise TestFailed, 'issubclass(C, D)'
|
|
try:
|
|
issubclass('foo', E)
|
|
raise TestFailed, 'issubclass("foo", E)'
|
|
except TypeError:
|
|
pass
|
|
try:
|
|
issubclass(E, 'foo')
|
|
raise TestFailed, 'issubclass(E, "foo")'
|
|
except TypeError:
|
|
pass
|
|
|
|
print 'len'
|
|
if len('123') != 3: raise TestFailed, 'len(\'123\')'
|
|
if len(()) != 0: raise TestFailed, 'len(())'
|
|
if len((1, 2, 3, 4)) != 4: raise TestFailed, 'len((1, 2, 3, 4))'
|
|
if len([1, 2, 3, 4]) != 4: raise TestFailed, 'len([1, 2, 3, 4])'
|
|
if len({}) != 0: raise TestFailed, 'len({})'
|
|
if len({'a':1, 'b': 2}) != 2: raise TestFailed, 'len({\'a\':1, \'b\': 2})'
|
|
|
|
print 'list'
|
|
if list([]) != []: raise TestFailed, 'list([])'
|
|
l0_3 = [0, 1, 2, 3]
|
|
l0_3_bis = list(l0_3)
|
|
if l0_3 != l0_3_bis or l0_3 is l0_3_bis: raise TestFailed, 'list([0, 1, 2, 3])'
|
|
if list(()) != []: raise TestFailed, 'list(())'
|
|
if list((0, 1, 2, 3)) != [0, 1, 2, 3]: raise TestFailed, 'list((0, 1, 2, 3))'
|
|
if list('') != []: raise TestFailed, 'list('')'
|
|
if list('spam') != ['s', 'p', 'a', 'm']: raise TestFailed, "list('spam')"
|
|
|
|
if sys.maxint == 0x7fffffff:
|
|
# This test can currently only work on 32-bit machines.
|
|
# XXX If/when PySequence_Length() returns a ssize_t, it should be
|
|
# XXX re-enabled.
|
|
try:
|
|
# Verify clearing of bug #556025.
|
|
# This assumes that the max data size (sys.maxint) == max
|
|
# address size this also assumes that the address size is at
|
|
# least 4 bytes with 8 byte addresses, the bug is not well
|
|
# tested
|
|
#
|
|
# Note: This test is expected to SEGV under Cygwin 1.3.12 or
|
|
# earlier due to a newlib bug. See the following mailing list
|
|
# thread for the details:
|
|
|
|
# http://sources.redhat.com/ml/newlib/2002/msg00369.html
|
|
list(xrange(sys.maxint // 2))
|
|
except MemoryError:
|
|
pass
|
|
else:
|
|
raise TestFailed, 'list(xrange(sys.maxint / 4))'
|
|
|
|
print 'long'
|
|
if long(314) != 314L: raise TestFailed, 'long(314)'
|
|
if long(3.14) != 3L: raise TestFailed, 'long(3.14)'
|
|
if long(314L) != 314L: raise TestFailed, 'long(314L)'
|
|
# Check that conversion from float truncates towards zero
|
|
if long(-3.14) != -3L: raise TestFailed, 'long(-3.14)'
|
|
if long(3.9) != 3L: raise TestFailed, 'long(3.9)'
|
|
if long(-3.9) != -3L: raise TestFailed, 'long(-3.9)'
|
|
if long(3.5) != 3L: raise TestFailed, 'long(3.5)'
|
|
if long(-3.5) != -3L: raise TestFailed, 'long(-3.5)'
|
|
if long("-3") != -3L: raise TestFailed, 'long("-3")'
|
|
if have_unicode:
|
|
if long(unicode("-3")) != -3L:
|
|
raise TestFailed, 'long(u"-3")'
|
|
# Different base:
|
|
if long("10",16) != 16L: raise TestFailed, 'long("10",16)'
|
|
if have_unicode:
|
|
if long(unicode("10"),16) != 16L:
|
|
raise TestFailed, 'long(u"10",16)'
|
|
# Check conversions from string (same test set as for int(), and then some)
|
|
LL = [
|
|
('1' + '0'*20, 10L**20),
|
|
('1' + '0'*100, 10L**100)
|
|
]
|
|
if have_unicode:
|
|
L+=[
|
|
(unicode('1') + unicode('0')*20, 10L**20),
|
|
(unicode('1') + unicode('0')*100, 10L**100),
|
|
]
|
|
for s, v in L + LL:
|
|
for sign in "", "+", "-":
|
|
for prefix in "", " ", "\t", " \t\t ":
|
|
ss = prefix + sign + s
|
|
vv = v
|
|
if sign == "-" and v is not ValueError:
|
|
vv = -v
|
|
try:
|
|
if long(ss) != long(vv):
|
|
raise TestFailed, "long(%s)" % `ss`
|
|
except v:
|
|
pass
|
|
except ValueError, e:
|
|
raise TestFailed, "long(%s) raised ValueError: %s" % (`ss`, e)
|
|
|
|
try: long('123\0')
|
|
except ValueError: pass
|
|
else: raise TestFailed("long('123\0') didn't raise exception")
|
|
|
|
try: long('53', 40)
|
|
except ValueError: pass
|
|
else: raise TestFailed("long('53', 40) didn't raise ValueError")
|
|
|
|
try: long(1, 12)
|
|
except TypeError: pass
|
|
else: raise TestFailed("long(1, 12) didn't raise TypeError")
|
|
|
|
print 'map'
|
|
if map(None, 'hello world') != ['h','e','l','l','o',' ','w','o','r','l','d']:
|
|
raise TestFailed, 'map(None, \'hello world\')'
|
|
if map(None, 'abcd', 'efg') != \
|
|
[('a', 'e'), ('b', 'f'), ('c', 'g'), ('d', None)]:
|
|
raise TestFailed, 'map(None, \'abcd\', \'efg\')'
|
|
if map(None, range(10)) != [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]:
|
|
raise TestFailed, 'map(None, range(10))'
|
|
if map(lambda x: x*x, range(1,4)) != [1, 4, 9]:
|
|
raise TestFailed, 'map(lambda x: x*x, range(1,4))'
|
|
try:
|
|
from math import sqrt
|
|
except ImportError:
|
|
def sqrt(x):
|
|
return pow(x, 0.5)
|
|
if map(lambda x: map(sqrt,x), [[16, 4], [81, 9]]) != [[4.0, 2.0], [9.0, 3.0]]:
|
|
raise TestFailed, 'map(lambda x: map(sqrt,x), [[16, 4], [81, 9]])'
|
|
if map(lambda x, y: x+y, [1,3,2], [9,1,4]) != [10, 4, 6]:
|
|
raise TestFailed, 'map(lambda x,y: x+y, [1,3,2], [9,1,4])'
|
|
def plus(*v):
|
|
accu = 0
|
|
for i in v: accu = accu + i
|
|
return accu
|
|
if map(plus, [1, 3, 7]) != [1, 3, 7]:
|
|
raise TestFailed, 'map(plus, [1, 3, 7])'
|
|
if map(plus, [1, 3, 7], [4, 9, 2]) != [1+4, 3+9, 7+2]:
|
|
raise TestFailed, 'map(plus, [1, 3, 7], [4, 9, 2])'
|
|
if map(plus, [1, 3, 7], [4, 9, 2], [1, 1, 0]) != [1+4+1, 3+9+1, 7+2+0]:
|
|
raise TestFailed, 'map(plus, [1, 3, 7], [4, 9, 2], [1, 1, 0])'
|
|
if map(None, Squares(10)) != [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]:
|
|
raise TestFailed, 'map(None, Squares(10))'
|
|
if map(int, Squares(10)) != [0, 1, 4, 9, 16, 25, 36, 49, 64, 81]:
|
|
raise TestFailed, 'map(int, Squares(10))'
|
|
if map(None, Squares(3), Squares(2)) != [(0,0), (1,1), (4,None)]:
|
|
raise TestFailed, 'map(None, Squares(3), Squares(2))'
|
|
if map(max, Squares(3), Squares(2)) != [0, 1, 4]:
|
|
raise TestFailed, 'map(max, Squares(3), Squares(2))'
|
|
|
|
print 'max'
|
|
if max('123123') != '3': raise TestFailed, 'max(\'123123\')'
|
|
if max(1, 2, 3) != 3: raise TestFailed, 'max(1, 2, 3)'
|
|
if max((1, 2, 3, 1, 2, 3)) != 3: raise TestFailed, 'max((1, 2, 3, 1, 2, 3))'
|
|
if max([1, 2, 3, 1, 2, 3]) != 3: raise TestFailed, 'max([1, 2, 3, 1, 2, 3])'
|
|
#
|
|
if max(1, 2L, 3.0) != 3.0: raise TestFailed, 'max(1, 2L, 3.0)'
|
|
if max(1L, 2.0, 3) != 3: raise TestFailed, 'max(1L, 2.0, 3)'
|
|
if max(1.0, 2, 3L) != 3L: raise TestFailed, 'max(1.0, 2, 3L)'
|
|
|
|
print 'min'
|
|
if min('123123') != '1': raise TestFailed, 'min(\'123123\')'
|
|
if min(1, 2, 3) != 1: raise TestFailed, 'min(1, 2, 3)'
|
|
if min((1, 2, 3, 1, 2, 3)) != 1: raise TestFailed, 'min((1, 2, 3, 1, 2, 3))'
|
|
if min([1, 2, 3, 1, 2, 3]) != 1: raise TestFailed, 'min([1, 2, 3, 1, 2, 3])'
|
|
#
|
|
if min(1, 2L, 3.0) != 1: raise TestFailed, 'min(1, 2L, 3.0)'
|
|
if min(1L, 2.0, 3) != 1L: raise TestFailed, 'min(1L, 2.0, 3)'
|
|
if min(1.0, 2, 3L) != 1.0: raise TestFailed, 'min(1.0, 2, 3L)'
|