diff options
author | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-04 05:41:33 +0000 |
---|---|---|
committer | cinap_lenrek <cinap_lenrek@localhost> | 2011-05-04 05:41:33 +0000 |
commit | b8436b026a90291ba26afa4f7a2700720b03339f (patch) | |
tree | 3098aede87640c80567ecb31022e0404a8b5ec75 /sys/lib/python/test/test_new.py | |
parent | 6c1b42188259a6f1636cd15a9570b18af03e2dbb (diff) |
remove python test cases
Diffstat (limited to 'sys/lib/python/test/test_new.py')
-rw-r--r-- | sys/lib/python/test/test_new.py | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/sys/lib/python/test/test_new.py b/sys/lib/python/test/test_new.py deleted file mode 100644 index eb7a40792..000000000 --- a/sys/lib/python/test/test_new.py +++ /dev/null @@ -1,183 +0,0 @@ -from test.test_support import verbose, verify, TestFailed -import sys -import new - -class Eggs: - def get_yolks(self): - return self.yolks - -print 'new.module()' -m = new.module('Spam') -if verbose: - print m -m.Eggs = Eggs -sys.modules['Spam'] = m -import Spam - -def get_more_yolks(self): - return self.yolks + 3 - -print 'new.classobj()' -C = new.classobj('Spam', (Spam.Eggs,), {'get_more_yolks': get_more_yolks}) -if verbose: - print C -print 'new.instance()' -c = new.instance(C, {'yolks': 3}) -if verbose: - print c -o = new.instance(C) -verify(o.__dict__ == {}, - "new __dict__ should be empty") -del o -o = new.instance(C, None) -verify(o.__dict__ == {}, - "new __dict__ should be empty") -del o - -def break_yolks(self): - self.yolks = self.yolks - 2 -print 'new.instancemethod()' -im = new.instancemethod(break_yolks, c, C) -if verbose: - print im - -verify(c.get_yolks() == 3 and c.get_more_yolks() == 6, - 'Broken call of hand-crafted class instance') -im() -verify(c.get_yolks() == 1 and c.get_more_yolks() == 4, - 'Broken call of hand-crafted instance method') - -im = new.instancemethod(break_yolks, c) -im() -verify(c.get_yolks() == -1) -try: - new.instancemethod(break_yolks, None) -except TypeError: - pass -else: - raise TestFailed, "dangerous instance method creation allowed" - -# Verify that instancemethod() doesn't allow keyword args -try: - new.instancemethod(break_yolks, c, kw=1) -except TypeError: - pass -else: - raise TestFailed, "instancemethod shouldn't accept keyword args" - -# It's unclear what the semantics should be for a code object compiled at -# module scope, but bound and run in a function. In CPython, `c' is global -# (by accident?) while in Jython, `c' is local. The intent of the test -# clearly is to make `c' global, so let's be explicit about it. -codestr = ''' -global c -a = 1 -b = 2 -c = a + b -''' - -ccode = compile(codestr, '<string>', 'exec') -# Jython doesn't have a __builtins__, so use a portable alternative -import __builtin__ -g = {'c': 0, '__builtins__': __builtin__} -# this test could be more robust -print 'new.function()' -func = new.function(ccode, g) -if verbose: - print func -func() -verify(g['c'] == 3, - 'Could not create a proper function object') - -# test the various extended flavors of function.new -def f(x): - def g(y): - return x + y - return g -g = f(4) -new.function(f.func_code, {}, "blah") -g2 = new.function(g.func_code, {}, "blah", (2,), g.func_closure) -verify(g2() == 6) -g3 = new.function(g.func_code, {}, "blah", None, g.func_closure) -verify(g3(5) == 9) -def test_closure(func, closure, exc): - try: - new.function(func.func_code, {}, "", None, closure) - except exc: - pass - else: - print "corrupt closure accepted" - -test_closure(g, None, TypeError) # invalid closure -test_closure(g, (1,), TypeError) # non-cell in closure -test_closure(g, (1, 1), ValueError) # closure is wrong size -test_closure(f, g.func_closure, ValueError) # no closure needed - -print 'new.code()' -# bogus test of new.code() -# Note: Jython will never have new.code() -if hasattr(new, 'code'): - def f(a): pass - - c = f.func_code - argcount = c.co_argcount - nlocals = c.co_nlocals - stacksize = c.co_stacksize - flags = c.co_flags - codestring = c.co_code - constants = c.co_consts - names = c.co_names - varnames = c.co_varnames - filename = c.co_filename - name = c.co_name - firstlineno = c.co_firstlineno - lnotab = c.co_lnotab - freevars = c.co_freevars - cellvars = c.co_cellvars - - d = new.code(argcount, nlocals, stacksize, flags, codestring, - constants, names, varnames, filename, name, - firstlineno, lnotab, freevars, cellvars) - - # test backwards-compatibility version with no freevars or cellvars - d = new.code(argcount, nlocals, stacksize, flags, codestring, - constants, names, varnames, filename, name, - firstlineno, lnotab) - - try: # this used to trigger a SystemError - d = new.code(-argcount, nlocals, stacksize, flags, codestring, - constants, names, varnames, filename, name, - firstlineno, lnotab) - except ValueError: - pass - else: - raise TestFailed, "negative co_argcount didn't trigger an exception" - - try: # this used to trigger a SystemError - d = new.code(argcount, -nlocals, stacksize, flags, codestring, - constants, names, varnames, filename, name, - firstlineno, lnotab) - except ValueError: - pass - else: - raise TestFailed, "negative co_nlocals didn't trigger an exception" - - try: # this used to trigger a Py_FatalError! - d = new.code(argcount, nlocals, stacksize, flags, codestring, - constants, (5,), varnames, filename, name, - firstlineno, lnotab) - except TypeError: - pass - else: - raise TestFailed, "non-string co_name didn't trigger an exception" - - # new.code used to be a way to mutate a tuple... - class S(str): pass - t = (S("ab"),) - d = new.code(argcount, nlocals, stacksize, flags, codestring, - constants, t, varnames, filename, name, - firstlineno, lnotab) - verify(type(t[0]) is S, "eek, tuple changed under us!") - - if verbose: - print d |