| # Python test set -- part 4a, built-in functions a-m |
| |
| from test_support import * |
| |
| print 'abs' |
| if abs(0) <> 0: raise TestFailed, 'abs(0)' |
| if abs(1234) <> 1234: raise TestFailed, 'abs(1234)' |
| if abs(-1234) <> 1234: raise TestFailed, 'abs(-1234)' |
| # |
| if abs(0.0) <> 0.0: raise TestFailed, 'abs(0.0)' |
| if abs(3.14) <> 3.14: raise TestFailed, 'abs(3.14)' |
| if abs(-3.14) <> 3.14: raise TestFailed, 'abs(-3.14)' |
| # |
| if abs(0L) <> 0L: raise TestFailed, 'abs(0L)' |
| if abs(1234L) <> 1234L: raise TestFailed, 'abs(1234L)' |
| if abs(-1234L) <> 1234L: raise TestFailed, 'abs(-1234L)' |
| |
| print 'apply' |
| def f0(*args): |
| if args != (): raise TestFailed, 'f0 called with ' + `args` |
| def f1(a1): |
| if a1 != 1: raise TestFailed, 'f1 called with ' + `a1` |
| def f2(a1, a2): |
| if a1 != 1 or a2 != 2: |
| raise TestFailed, 'f2 called with ' + `a1, a2` |
| def f3(a1, a2, a3): |
| if a1 != 1 or a2 != 2 or a3 != 3: |
| raise TestFailed, 'f2 called with ' + `a1, a2, a3` |
| apply(f0, ()) |
| apply(f1, (1,)) |
| apply(f2, (1, 2)) |
| apply(f3, (1, 2, 3)) |
| |
| print 'chr' |
| if chr(32) <> ' ': raise TestFailed, 'chr(32)' |
| if chr(65) <> 'A': raise TestFailed, 'chr(65)' |
| if chr(97) <> 'a': raise TestFailed, 'chr(97)' |
| |
| print 'cmp' |
| if cmp(-1, 1) <> -1: raise TestFailed, 'cmp(-1, 1)' |
| if cmp(1, -1) <> 1: raise TestFailed, 'cmp(1, -1)' |
| if cmp(1, 1) <> 0: raise TestFailed, 'cmp(1, 1)' |
| |
| print 'coerce' |
| if fcmp(coerce(1, 1.1), (1.0, 1.1)): raise TestFailed, 'coerce(1, 1.1)' |
| if coerce(1, 1L) <> (1L, 1L): raise TestFailed, 'coerce(1, 1L)' |
| if fcmp(coerce(1L, 1.1), (1.0, 1.1)): raise TestFailed, 'coerce(1L, 1.1)' |
| |
| print 'dir' |
| x = 1 |
| if 'x' not in dir(): raise TestFailed, 'dir()' |
| import sys |
| if 'modules' not in dir(sys): raise TestFailed, 'dir(sys)' |
| |
| print 'divmod' |
| if divmod(12, 7) <> (1, 5): raise TestFailed, 'divmod(12, 7)' |
| if divmod(-12, 7) <> (-2, 2): raise TestFailed, 'divmod(-12, 7)' |
| if divmod(12, -7) <> (-2, -2): raise TestFailed, 'divmod(12, -7)' |
| if divmod(-12, -7) <> (1, -5): raise TestFailed, 'divmod(-12, -7)' |
| # |
| if divmod(12L, 7L) <> (1L, 5L): raise TestFailed, 'divmod(12L, 7L)' |
| if divmod(-12L, 7L) <> (-2L, 2L): raise TestFailed, 'divmod(-12L, 7L)' |
| if divmod(12L, -7L) <> (-2L, -2L): raise TestFailed, 'divmod(12L, -7L)' |
| if divmod(-12L, -7L) <> (1L, -5L): raise TestFailed, 'divmod(-12L, -7L)' |
| # |
| if divmod(12, 7L) <> (1, 5L): raise TestFailed, 'divmod(12, 7L)' |
| if divmod(-12, 7L) <> (-2, 2L): raise TestFailed, 'divmod(-12, 7L)' |
| if divmod(12L, -7) <> (-2L, -2): raise TestFailed, 'divmod(12L, -7)' |
| if divmod(-12L, -7) <> (1L, -5): raise TestFailed, 'divmod(-12L, -7)' |
| # |
| if fcmp(divmod(3.25, 1.0), (3.0, 0.25)): |
| raise TestFailed, 'divmod(3.25, 1.0)' |
| if fcmp(divmod(-3.25, 1.0), (-4.0, 0.75)): |
| raise TestFailed, 'divmod(-3.25, 1.0)' |
| if fcmp(divmod(3.25, -1.0), (-4.0, -0.75)): |
| raise TestFailed, 'divmod(3.25, -1.0)' |
| if fcmp(divmod(-3.25, -1.0), (3.0, -0.25)): |
| raise TestFailed, 'divmod(-3.25, -1.0)' |
| |
| print 'eval' |
| if eval('1+1') <> 2: raise TestFailed, 'eval(\'1+1\')' |
| if eval(' 1+1\n') <> 2: raise TestFailed, 'eval(\' 1+1\\n\')' |
| |
| print 'exec' |
| z = 0 |
| exec('z=1+1\n') |
| if z <> 2: raise TestFailed, 'exec(\'z=1+1\'\\n)' |
| z = 0 |
| exec('z=1+1') |
| if z <> 2: raise TestFailed, 'exec(\'z=1+1\')' |
| |
| print 'execfile' |
| z = 0 |
| f = open(TESTFN, 'w') |
| f.write('z = z+1\n') |
| f.write('z = z*2\n') |
| f.close() |
| execfile(TESTFN) |
| unlink(TESTFN) |
| |
| print 'float' |
| if float(3.14) <> 3.14: raise TestFailed, 'float(3.14)' |
| if float(314) <> 314.0: raise TestFailed, 'float(314)' |
| if float(314L) <> 314.0: raise TestFailed, 'float(314L)' |
| |
| print 'getattr' |
| import sys |
| if getattr(sys, 'stdout') is not sys.stdout: raise TestFailed, 'getattr' |
| |
| print 'hex' |
| if hex(16) != '0x10': raise TestFailed, 'hex(16)' |
| if hex(16L) != '0x10L': raise TestFailed, 'hex(16L)' |
| if hex(-16) != '-0x10': raise TestFailed, 'hex(-16)' |
| if hex(-16L) != '-0x10L': raise TestFailed, 'hex(-16L)' |
| |
| # Test input() later, together with raw_input |
| |
| print 'int' |
| if int(314) <> 314: raise TestFailed, 'int(314)' |
| if int(3.14) <> 3: raise TestFailed, 'int(3.14)' |
| if int(314L) <> 314: raise TestFailed, 'int(314L)' |
| |
| 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 '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)' |
| |
| 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)' |