def load_symbol_wrap_exc_eval_1():
def foo31617859():
1 / 0
ns = [{"foo": foo31617859()}]
try:
load_symbol("foo()", ns, auto_eval=True)
except LoadSymbolError as e:
assert type(e.__cause__) == ZeroDivisionError
else:
assert False
def load_symbol_wrap_exc_eval_getattr_1():
class Foo15356301(object):
def __getattr__(self, k):
1 / 0
ns = [{"foo": Foo15356301()}]
try:
load_symbol("foo.bar", ns, auto_eval=True)
except LoadSymbolError as e:
assert type(e.__cause__) == ZeroDivisionError
else:
assert False
def load_symbol_wrap_exc_1():
class Foo89503828(object):
def __getattr__(self, k):
1 / 0
ns = [{"foo": Foo89503828()}]
try:
load_symbol("foo.bar", ns)
except LoadSymbolError as e:
assert type(e.__cause__) == ZeroDivisionError
else:
assert False
def load_symbol_eval_2(capsys):
assert '/' == load_symbol("(os.path.sep[0])", {},
autoimport=True,
allow_eval=True)
out, _ = capsys.readouterr()
expected = dedent("""
[PYFLYBY] import os
""").lstrip()
assert expected == out
def load_symbol_no_eval_1():
with pytest.raises(LoadSymbolError):
load_symbol("os.path.join('a','b')", {"os": os})
with pytest.raises(LoadSymbolError):
load_symbol("os.path.join('a','b')[1]", {"os": os})
with pytest.raises(LoadSymbolError):
load_symbol("os.path.join('a','b')[0].upper", {"os": os})
def load_symbol_eval_1():
assert 'a/b' == load_symbol("os.path.join('a','b')", {"os": os})
assert '/' == load_symbol("os.path.join('a','b')[1]", {"os": os})
assert 'A' == load_symbol("os.path.join('a','b')[0].upper()", {"os": os})
def test_load_symbol_missing_2():
with pytest.raises(LoadSymbolError):
load_symbol("os.path.join", {})
def test_load_symbol_missing_1():
with pytest.raises(LoadSymbolError):
load_symbol("os.path.join.asdfasdf", {"os": os})
def test_load_symbol_2():
assert load_symbol("os.path.join.func_name", {"os": os}) == "join"
def test_load_symbol_1():
assert load_symbol("os.path.join", {"os": os}) is os.path.join