def test_trace_exception(parse, tmplog):
@ud.trace(with_args=False)
def f():
raise ValueError(42)
ud.set_function(ud.FUNCTION)
with pytest.raises(ValueError):
f()
ud.exit()
output = tmplog.read()
for ((c_type, c_groups),
(e_type, e_groups)) in zip(parse(output), [
('init', {}),
('begin', {
'begin': 'test_debug2.f(...): ...'
}),
('end', {
'end': "test_debug2.f(...): %r(42)" % ValueError
}),
('exit', {}),
]):
assert c_type == e_type
for key, val in e_groups.items():
assert c_groups[key] == val
def test_function(function, expected, parse, tmplog):
def f():
_d = ud.function('f') # noqa: F841
_d
ud.set_function(function)
f()
ud.exit()
output = tmplog.read()
assert [typ for typ, groups in parse(output)] == expected
def test_trace_detail(parse, tmplog):
@ud.trace(with_args=True, with_return=True, repr=repr)
def f(args):
return 42
ud.set_function(ud.FUNCTION)
assert f('in') == 42
ud.exit()
output = tmplog.read()
for ((c_type, c_groups), (e_type, e_groups)) in zip(parse(output), [
('init', {}),
('begin', {'begin': "test_debug2.f('in'): ..."}),
('end', {'end': 'test_debug2.f(...): 42'}),
('exit', {}),
]):
assert c_type == e_type
for key, val in e_groups.items():
assert c_groups[key] == val
def test_trace_plain(parse, tmplog):
@ud.trace(with_args=False)
def f():
pass
ud.set_function(ud.FUNCTION)
assert f() is None
ud.exit()
output = tmplog.read()
for ((c_type, c_groups), (e_type, e_groups)) in zip(parse(output), [
('init', {}),
('begin', {'begin': 'test_debug2.f(...): ...'}),
('end', {'end': 'test_debug2.f(...): ...'}),
('exit', {}),
]):
assert c_type == e_type
for key, val in e_groups.items():
assert c_groups[key] == val