def test_numbermethods(self, space):
assert "ab" == space.unwrap(
PyNumber_Add(space, space.wrap("a"), space.wrap("b")))
assert "aaa" == space.unwrap(
PyNumber_Multiply(space, space.wrap("a"), space.wrap(3)))
w_l = space.newlist([1, 2, 3])
w_l2 = PyNumber_Multiply(space, w_l, space.wrap(3))
assert PyObject_Size(space, w_l2) == 9
assert PyObject_Size(space, w_l) == 3
w_l3 = PyNumber_InPlaceMultiply(space, w_l, space.wrap(3))
assert PyObject_Size(space, w_l) == 9
assert w_l3 is w_l
# unary function
assert 9 == space.unwrap(PyNumber_Absolute(space, space.wrap(-9)))
# power
assert 9 == space.unwrap(
PyNumber_Power(space, space.wrap(3), space.wrap(2), space.w_None))
assert 4 == space.unwrap(
PyNumber_Power(space, space.wrap(3), space.wrap(2), space.wrap(5)))
assert 9 == space.unwrap(
PyNumber_InPlacePower(space, space.wrap(3), space.wrap(2),
space.w_None))
def test_run_string(self, space):
def run(code, start, w_globals, w_locals):
buf = rffi.str2charp(code)
try:
return PyRun_String(space, buf, start, w_globals, w_locals)
finally:
rffi.free_charp(buf)
w_globals = space.newdict()
assert 42 * 43 == space.unwrap(
run("42 * 43", Py_eval_input, w_globals, w_globals))
assert PyObject_Size(space, w_globals) == 0
assert run("a = 42 * 43", Py_single_input, w_globals,
w_globals) == space.w_None
assert 42 * 43 == space.unwrap(
PyObject_GetItem(space, w_globals, space.wrap("a")))
def test_run_string(self, space):
def run(code, start, w_globals, w_locals):
buf = rffi.str2charp(code)
try:
return PyRun_String(space, buf, start, w_globals, w_locals)
finally:
rffi.free_charp(buf)
w_globals = space.newdict()
assert 42 * 43 == space.unwrap(
run("42 * 43", Py_eval_input, w_globals, w_globals))
# __builtins__ is added
assert PyObject_Size(space, w_globals) == 1
assert run("a = 42 * 43", Py_single_input,
w_globals, w_globals) == space.w_None
py_obj = PyObject_GetItem(space, w_globals, space.wrap("a"))
assert 42 * 43 == space.unwrap(get_w_obj_and_decref(space, py_obj))