3f96e74961
* Drop ASGIDispatch, WSGIDispatch, which has been replaced by ASGITransport, WSGITransport. * Drop dispatch=... on client, which has been replaced by transport=... * Drop soft_limit, hard_limit, which have been replaced by max_keepalive and max_connections. * Drop Response.stream and Response.raw, which have been replaced by aiter_bytes and aiter_raw. * Drop internal usage of as_network_error in favour of map_exceptions.
62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
from typing import Any
|
|
|
|
import httpcore
|
|
import pytest
|
|
|
|
import httpx
|
|
from httpx._exceptions import HTTPCORE_EXC_MAP
|
|
|
|
|
|
def test_httpcore_all_exceptions_mapped() -> None:
|
|
"""
|
|
All exception classes exposed by HTTPCore are properly mapped to an HTTPX-specific
|
|
exception class.
|
|
"""
|
|
not_mapped = [
|
|
value
|
|
for name, value in vars(httpcore).items()
|
|
if isinstance(value, type)
|
|
and issubclass(value, Exception)
|
|
and value not in HTTPCORE_EXC_MAP
|
|
]
|
|
|
|
if not_mapped: # pragma: nocover
|
|
pytest.fail(f"Unmapped httpcore exceptions: {not_mapped}")
|
|
|
|
|
|
def test_httpcore_exception_mapping() -> None:
|
|
"""
|
|
HTTPCore exception mapping works as expected.
|
|
"""
|
|
|
|
# Make sure we don't just map to `NetworkError`.
|
|
with pytest.raises(httpx.ConnectError):
|
|
httpx.get("http://doesnotexist")
|
|
|
|
# Make sure it also works with custom transports.
|
|
class MockTransport(httpcore.SyncHTTPTransport):
|
|
def request(self, *args: Any, **kwargs: Any) -> Any:
|
|
raise httpcore.ProtocolError()
|
|
|
|
client = httpx.Client(transport=MockTransport())
|
|
with pytest.raises(httpx.ProtocolError):
|
|
client.get("http://testserver")
|
|
|
|
|
|
def test_httpx_exceptions_exposed() -> None:
|
|
"""
|
|
All exception classes defined in `httpx._exceptions`
|
|
are exposed as public API.
|
|
"""
|
|
|
|
not_exposed = [
|
|
value
|
|
for name, value in vars(httpx._exceptions).items()
|
|
if isinstance(value, type)
|
|
and issubclass(value, Exception)
|
|
and not hasattr(httpx, name)
|
|
]
|
|
|
|
if not_exposed: # pragma: nocover
|
|
pytest.fail(f"Unexposed HTTPX exceptions: {not_exposed}")
|