Python _wrap Examples

Example #1

File: test_source.py Project: shivavijayreddypinreddy/pox-stuff

def test_getsource():
  assert getsource(f) == 'f = lambda x: x**2\n'
  assert getsource(g) == 'def g(x): return f(x) - x\n'
  assert getsource(h) == 'def h(x):\n  def g(x): return x\n  return g(x) - x\n'
  assert getname(f) == 'f'
  assert getname(g) == 'g'
  assert getname(h) == 'h'
  assert _wrap(f)(4) == 16
  assert _wrap(g)(4) == 12
  assert _wrap(h)(4) == 0

  assert getname(Foo) == 'Foo'
  assert getname(Bar) == 'Bar'
  assert getsource(Bar) == 'class Bar:\n  pass\n'
  assert getsource(Foo) == 'class Foo(object):\n  def bar(self, x):\n    return x*x+x\n'

Example #2

File: test_source.py Project: uqfoundation/dill

def test_getsource():
  assert getsource(f) == 'f = lambda x: x**2\n'
  assert getsource(g) == 'def g(x): return f(x) - x\n'
  assert getsource(h) == 'def h(x):\n  def g(x): return x\n  return g(x) - x\n'
  assert getname(f) == 'f'
  assert getname(g) == 'g'
  assert getname(h) == 'h'
  assert _wrap(f)(4) == 16
  assert _wrap(g)(4) == 12
  assert _wrap(h)(4) == 0

  assert getname(Foo) == 'Foo'
  assert getname(Bar) == 'Bar'
  assert getsource(Bar) == 'class Bar:\n  pass\n'
  assert getsource(Foo) == 'class Foo(object):\n  def bar(self, x):\n    return x*x+x\n'

Example #3

File: test_pp.py Project: resurgo-genetics/pathos

def run_source(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.getimportable(obj, alias='_f')
    exec(src, globals())
    assert _f(1.57) == obj(1.57)
    name = source.getname(obj)
    assert name == obj.__name__ or src.split("=",1)[0].strip()

Example #4

File: test_pp.py Project: Michael0x2a/pathos

def test_source(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.getimportable(obj, alias='_f')
    exec src in globals(), locals()
    assert _f(1.57) == obj(1.57)
    name = source.getname(obj)
    assert name == obj.__name__ or src.split("=",1)[0].strip()

Example #5

File: test_pp.py Project: WarrenWeckesser/pathos

def test1(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.getsource(obj, alias="_f")
    exec src in globals(), locals()
    assert _f(1.57) == obj(1.57)
    name = source._get_name(obj)
    assert name == obj.__name__ or src.split("=", 1)[0].strip()

Example #6

File: test_pool.py Project: hpparvi/pyina

def test_source(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.importable(obj, alias='_f')
    exec src in globals(), locals()
    assert _f(1.57) == obj(1.57)
    name = source.getname(obj)
    assert name == obj.__name__ or src.split("=", 1)[0].strip()

Example #7

File: test_pp.py Project: uqfoundation/pathos

def run_source(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.getimportable(obj, alias="_f")
    exec(src, globals())
    assert _f(1.57) == obj(1.57)
    name = source.getname(obj)
    assert name == obj.__name__ or src.split("=", 1)[0].strip()

Example #8

File: test_pool.py Project: vishalbelsare/pyina

def run_source(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.importable(obj, alias='_f')
    # LEEK: for 3.x, locals may not be modified
    # (see https://docs.python.org/3.6/library/functions.html#locals)
    #
    my_locals = locals()
    exec(src, globals(), my_locals)
    assert my_locals["_f"](1.57) == obj(1.57)
    name = source.getname(obj)
    assert name == obj.__name__ or src.split("=", 1)[0].strip()

Example #9

File: test_pool.py Project: uqfoundation/pyina

def run_source(obj):
    _obj = source._wrap(obj)
    assert _obj(1.57) == obj(1.57)
    src = source.importable(obj, alias='_f')
    # LEEK: for 3.x, locals may not be modified
    # (see https://docs.python.org/3.6/library/functions.html#locals)
    #
    my_locals = locals()
    exec(src, globals(), my_locals)
    assert my_locals["_f"](1.57) == obj(1.57)
    name = source.getname(obj)
    assert name == obj.__name__ or src.split("=",1)[0].strip()

Example #10

File: test_source.py Project: djangkrix/dill

# yes, same as 'f', but things are tricky when it comes to pointers
squared = lambda x:x**2

class Bar:
  pass
_bar = Bar()

                       # inspect.getsourcelines # dill.source.getblocks
assert getsource(f) == 'f = lambda x: x**2\n'
assert getsource(g) == 'def g(x): return f(x) - x\n'
assert getsource(h) == 'def h(x):\n  def g(x): return x\n  return g(x) - x \n'
assert getname(f) == 'f'
assert getname(g) == 'g'
assert getname(h) == 'h'
assert _wrap(f)(4) == 16
assert _wrap(g)(4) == 12
assert _wrap(h)(4) == 0

assert getname(Foo) == 'Foo'
assert getname(Bar) == 'Bar'
assert getsource(Bar) == 'class Bar:\n  pass\n'
assert getsource(Foo) == 'class Foo(object):\n  def bar(self, x):\n    return x*x+x\n'
#XXX: add getsource for  _foo, _bar

assert getimportable(add) == 'from %s import add\n' % __name__
assert getimportable(squared) == 'from %s import squared\n' % __name__
assert getimportable(Foo) == 'from %s import Foo\n' % __name__
assert getimportable(Foo.bar) == 'from %s import bar\n' % __name__
assert getimportable(_foo.bar) == 'from %s import bar\n' % __name__
assert getimportable(None) == 'None\n'

Example #11

File: test_source.py Project: genba/dill

class Bar:
    pass


_bar = Bar()

# inspect.getsourcelines # dill.source.getblocks
assert getsource(f) == 'f = lambda x: x**2\n'
assert getsource(g) == 'def g(x): return f(x) - x\n'
assert getsource(h) == 'def h(x):\n  def g(x): return x\n  return g(x) - x \n'
assert getname(f) == 'f'
assert getname(g) == 'g'
assert getname(h) == 'h'
assert _wrap(f)(4) == 16
assert _wrap(g)(4) == 12
assert _wrap(h)(4) == 0

assert getname(Foo) == 'Foo'
assert getname(Bar) == 'Bar'
assert getsource(Bar) == 'class Bar:\n  pass\n'
assert getsource(
    Foo) == 'class Foo(object):\n  def bar(self, x):\n    return x*x+x\n'
#XXX: add getsource for  _foo, _bar

assert getimportable(add) == 'from %s import add\n' % __name__
assert getimportable(squared) == 'from %s import squared\n' % __name__
assert getimportable(Foo) == 'from %s import Foo\n' % __name__
assert getimportable(Foo.bar) == 'from %s import bar\n' % __name__
assert getimportable(_foo.bar) == 'from %s import bar\n' % __name__