# Python test set -- part 6, built-in types

from 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 (): raise TestFailed, '() is true instead of false'
if []: raise TestFailed, '[] 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 (1, 1): raise TestFailed, '(1, 1) is false instead of true'
if not [1]: raise TestFailed, '[1] is false instead of true'
if not {'x': 1}: raise TestFailed, '{\'x\': 1} is false instead of true'
def f(): pass
class C: pass
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 false'
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 0 in [0] and 0 not in [1]: pass
else: raise TestFailed, 'membership test failed'
if None is None and [] is not []: pass
else: raise TestFailed, 'identity test failed'

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'
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'
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'
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: int(long(x)+1L)
except OverflowError: pass
else: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: int(long(x)-1L)
except OverflowError: pass
else:raise TestFailed, 'long op'
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'

print '6.5.2 Tuples'
if len(()) != 0: raise TestFailed, 'len(())'
if len((1,)) != 1: raise TestFailed, 'len((1,))'
if len((1,2,3,4,5,6)) != 6: raise TestFailed, 'len((1,2,3,4,5,6))'
if (1,2)+(3,4) != (1,2,3,4): raise TestFailed, 'tuple concatenation'
if (1,2)*3 != (1,2,1,2,1,2): raise TestFailed, 'tuple repetition *3'
if 0*(1,2,3) != (): raise TestFailed, 'tuple repetition 0*'
if min((1,2)) != 1 or max((1,2)) != 2: raise TestFailed, 'min/max tuple'
if 0 in (0,1,2) and 1 in (0,1,2) and 2 in (0,1,2) and 3 not in (0,1,2): pass
else: raise TestFailed, 'in/not in tuple'

print '6.5.3 Lists'
if len([]) != 0: raise TestFailed, 'len([])'