def test_api(self):
raw_text = 'abc- "d" ""ef"" g'
stream = StringStream(raw_text)
assert stream.index == 0
assert stream.len == len(raw_text)
buf = stream.read(1)
assert_match(buf, "a")
assert stream.index == 1
stream.seek(-1)
assert stream.index == 0
buf = stream.advance_past_chars(['"'])
buf = stream.advance_past_string_with_gdb_escapes()
assert_match(buf, "d")
buf = stream.advance_past_chars(['"'])
buf = stream.advance_past_chars(['"'])
buf = stream.advance_past_string_with_gdb_escapes()
assert_match(buf, "ef")
# read way past end to test it gracefully returns the
# remainder of the string without failing
buf = stream.read(50)
assert_match(buf, '" g')
def _get_notify_msg_and_payload(result, stream: StringStream):
"""Get notify message and payload dict"""
token = stream.advance_past_chars(["=", "*"])
token = int(token) if token != "" else None
logger.debug("%s", fmt_green("parsing message"))
message = stream.advance_past_chars([","])
logger.debug("parsed message")
logger.debug("%s", fmt_green(message))
payload = _parse_dict(stream)
return token, message.strip(), payload
def _get_result_msg_and_payload(result, stream: StringStream):
"""Get result message and payload dict"""
match = _GDB_MI_RESULT_RE.match(result)
assert match is not None
groups = match.groups()
token = int(groups[0]) if groups[0] != "" else None
message = groups[1]
if groups[2] is None:
payload = None
else:
stream.advance_past_chars([","])
payload = _parse_dict(stream)
return token, message, payload
def _get_notify_msg_and_payload(result, stream: StringStream):
"""Get notify message and payload dict"""
match = _GDB_MI_NOTIFY_RE.match(result)
assert match is not None
groups = match.groups()
token = int(groups[0]) if groups[0] != "" else None
message = groups[1]
logger.debug("parsed message")
logger.debug("%s", fmt_green(message))
if groups[2] is None:
payload = None
else:
stream.advance_past_chars([","])
payload = _parse_dict(stream)
return token, message.strip(), payload
def _parse_key(stream: StringStream):
"""Parse key, value combination
returns :
Parsed key (string)
"""
logger.debug("parsing key")
key = stream.advance_past_chars(["="])
logger.debug("parsed key:")
logger.debug("%s", fmt_green(key))
return key