def test_non_string_variables():
"""There is some extremely terrible code in the wild that
inserts non-strings as variable names into `locals()`."""
try:
locals()[42] = True
1 / 0
except ZeroDivisionError:
exceptions = exceptions_from_error_tuple(sys.exc_info())
exception, = exceptions
assert exception["type"] == "ZeroDivisionError"
frame, = exception["stacktrace"]["frames"]
assert frame["vars"]["42"] == "True"
def test_abs_path():
"""Check if abs_path is actually an absolute path. This can happen either
with eval/exec like here, or when the file in the frame is relative to
__main__"""
code = compile("1/0", "test.py", "exec")
try:
exec(code, {})
except Exception:
exceptions = exceptions_from_error_tuple(sys.exc_info())
exception, = exceptions
frames = exception["stacktrace"]["frames"]
assert len(frames) == 2
for frame in frames:
assert os.path.abspath(frame["abs_path"]) == frame["abs_path"]
assert os.path.basename(frame["filename"]) == frame["filename"]