def test_can_get_source_of_functions_from_exec():
assert 'foo(x)' in inspect.getsource(
source_exec_as_module(DEFINE_FOO_FUNCTION).foo
)
def test_exec_as_module_caches():
assert (
source_exec_as_module(DEFINE_FOO_FUNCTION) is
source_exec_as_module(DEFINE_FOO_FUNCTION)
)
def test_exec_leaves_sys_path_unchanged():
old_path = deepcopy(sys.path)
source_exec_as_module('hello_world = 42')
assert sys.path == old_path
def test_can_call_self_recursively():
source_exec_as_module(RECURSIVE).test_recurse()
def test_exec_as_module_execs():
m = source_exec_as_module(DEFINE_FOO_FUNCTION)
assert m.foo(1) == 1
def test_can_eval_as_source():
assert source_exec_as_module('foo=1').foo == 1
def test_caches():
x = source_exec_as_module('foo=2')
y = source_exec_as_module('foo=2')
assert x is y
def test_exec_as_module_caches():
assert source_exec_as_module(DEFINE_FOO_FUNCTION) is source_exec_as_module(
DEFINE_FOO_FUNCTION)
def test_exec_leaves_sys_path_unchanged():
old_path = deepcopy(sys.path)
source_exec_as_module("hello_world = 42")
assert sys.path == old_path
def test_exec_as_module_execs():
m = source_exec_as_module(DEFINE_FOO_FUNCTION)
assert m.foo(1) == 1
def test_does_not_put_eval_directory_on_path():
source_exec_as_module("hello = 'world'")
assert eval_directory() not in sys.path
def test_can_get_source_of_functions_from_exec():
assert u'foo(x)' in inspect.getsource(
source_exec_as_module(DEFINE_FOO_FUNCTION).foo)
def test_caches():
x = source_exec_as_module("foo=2")
y = source_exec_as_module("foo=2")
assert x is y
def test_does_not_put_eval_directory_on_path():
source_exec_as_module("hello = 'world'")
assert eval_directory() not in sys.path