def test_format_frames__huge_var():
try:
a = "A" * MAX_VARS_SIZE # noqa F841
1 / 0
except Exception:
frames = format_frames(inspect.trace())
assert frames[0]["variables"]["a"] == "A" * MAX_VAR_LEN + "...[too long]"
def test_format_frames__max_recursion():
def func():
a = "A" # noqa
func()
try:
e = "E" # noqa
func()
except RecursionError:
frames = format_frames(inspect.trace())
assert frames[0]["function"] == "func"
def test_format_frames__pass_max_vars_size():
def func():
for i in range(MAX_VARS_SIZE * 2):
exec(f"a{i} = 'A'")
1 / 0
try:
func()
except Exception:
frames = format_frames(inspect.trace())
assert len(frames[0]["variables"]) < MAX_VARS_SIZE
assert len(frames[0]["variables"]) > 0
def add_exception_event(self, exception: Exception,
frames_infos: List[inspect.FrameInfo]) -> None:
if self.function_span:
message = exception.args[0] if exception.args else None
if not isinstance(message, str):
message = str(message)
self.function_span["error"] = {
"type":
exception.__class__.__name__,
"message":
message,
"stacktrace":
traceback.format_exc(),
"frames":
format_frames(frames_infos) if Configuration.verbose else [],
}
def test_format_frames__check_all_keys_and_values():
def func():
a = "A" # noqa
1 / 0
try:
func()
except Exception:
frames = format_frames(inspect.trace())
assert frames[0] == {
"function": "func",
"fileName": __file__,
"variables": {
"a": "A"
},
"lineno": frames[1]["lineno"] - 3,
}
def test_format_frames():
def func_a():
a = "A" # noqa
func_b()
def func_b():
one = 1
zero = 0
one / zero
try:
e = "E" # noqa
func_a()
except Exception:
frames = format_frames(inspect.trace())
assert frames[0]["function"] == "func_b"
assert frames[0]["variables"] == {"one": "1", "zero": "0"}
assert frames[1]["function"] == "func_a"
assert frames[1]["variables"]["a"] == "A"
assert frames[2]["function"] == "test_format_frames"
assert frames[2]["variables"]["e"] == "E"