Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/aiohttp/http_exceptions.py: 60%
50 statements
« prev ^ index » next coverage.py v7.3.2, created at 2023-12-08 06:40 +0000
« prev ^ index » next coverage.py v7.3.2, created at 2023-12-08 06:40 +0000
1"""Low-level http related exceptions."""
4from textwrap import indent
5from typing import Optional, Union
7from .typedefs import _CIMultiDict
9__all__ = ("HttpProcessingError",)
12class HttpProcessingError(Exception):
13 """HTTP error.
15 Shortcut for raising HTTP errors with custom code, message and headers.
17 code: HTTP Error code.
18 message: (optional) Error message.
19 headers: (optional) Headers to be sent in response, a list of pairs
20 """
22 code = 0
23 message = ""
24 headers = None
26 def __init__(
27 self,
28 *,
29 code: Optional[int] = None,
30 message: str = "",
31 headers: Optional[_CIMultiDict] = None,
32 ) -> None:
33 if code is not None:
34 self.code = code
35 self.headers = headers
36 self.message = message
38 def __str__(self) -> str:
39 msg = indent(self.message, " ")
40 return f"{self.code}, message:\n{msg}"
42 def __repr__(self) -> str:
43 return f"<{self.__class__.__name__}: {self.code}, message={self.message!r}>"
46class BadHttpMessage(HttpProcessingError):
48 code = 400
49 message = "Bad Request"
51 def __init__(self, message: str, *, headers: Optional[_CIMultiDict] = None) -> None:
52 super().__init__(message=message, headers=headers)
53 self.args = (message,)
56class HttpBadRequest(BadHttpMessage):
58 code = 400
59 message = "Bad Request"
62class PayloadEncodingError(BadHttpMessage):
63 """Base class for payload errors"""
66class ContentEncodingError(PayloadEncodingError):
67 """Content encoding error."""
70class TransferEncodingError(PayloadEncodingError):
71 """transfer encoding error."""
74class ContentLengthError(PayloadEncodingError):
75 """Not enough data for satisfy content length header."""
78class LineTooLong(BadHttpMessage):
79 def __init__(
80 self, line: str, limit: str = "Unknown", actual_size: str = "Unknown"
81 ) -> None:
82 super().__init__(
83 f"Got more than {limit} bytes ({actual_size}) when reading {line}."
84 )
85 self.args = (line, limit, actual_size)
88class InvalidHeader(BadHttpMessage):
89 def __init__(self, hdr: Union[bytes, str]) -> None:
90 hdr_s = hdr.decode(errors="backslashreplace") if isinstance(hdr, bytes) else hdr
91 super().__init__(f"Invalid HTTP header: {hdr!r}")
92 self.hdr = hdr_s
93 self.args = (hdr,)
96class BadStatusLine(BadHttpMessage):
97 def __init__(self, line: str = "", error: Optional[str] = None) -> None:
98 if not isinstance(line, str):
99 line = repr(line)
100 super().__init__(error or f"Bad status line {line!r}")
101 self.args = (line,)
102 self.line = line
105class InvalidURLError(BadHttpMessage):
106 pass