Many test cases failed under Windows

============================= test session starts =============================
platform win32 -- Python 3.8.2, pytest-5.4.1, py-1.8.1, pluggy-0.13.1 -- d:\ProgramData\Python38\python.exe
cachedir: .pytest_cache
rootdir: E:\data\aioquic-0.8.6
plugins: asyncio-0.10.0
collecting ... collected 300 items

tests/test_asyncio.py::HighLevelTest::test_change_connection_id FAILED   [  0%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve FAILED      [  0%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_ec_certificate FAILED [  1%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_large FAILED [  1%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_packet_loss FAILED [  1%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_session_ticket FAILED [  2%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_sni FAILED [  2%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_stateless_retry FAILED [  2%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_stateless_retry_bad PASSED [  3%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_stateless_retry_bad_original_connection_id PASSED [  3%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_with_version_negotiation FAILED [  3%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_without_client_configuration PASSED [  4%]
tests/test_asyncio.py::HighLevelTest::test_connect_and_serve_writelines FAILED [  4%]
tests/test_asyncio.py::HighLevelTest::test_connect_timeout PASSED        [  4%]
tests/test_asyncio.py::HighLevelTest::test_connect_timeout_no_wait_connected PASSED [  5%]
tests/test_asyncio.py::HighLevelTest::test_key_update FAILED             [  5%]
tests/test_asyncio.py::HighLevelTest::test_ping FAILED                   [  5%]
tests/test_asyncio.py::HighLevelTest::test_ping_parallel FAILED          [  6%]
tests/test_asyncio.py::HighLevelTest::test_server_receives_garbage PASSED [  6%]
tests/test_asyncio_compat.py::AsyncioCompatTest::test_ok PASSED          [  6%]
tests/test_asyncio_compat.py::AsyncioCompatTest::test_raise_exception PASSED [  7%]
tests/test_asyncio_compat.py::AsyncioCompatTest::test_raise_exception_type PASSED [  7%]
tests/test_buffer.py::BufferTest::test_data_slice PASSED                 [  7%]
tests/test_buffer.py::BufferTest::test_pull_bytes PASSED                 [  8%]
tests/test_buffer.py::BufferTest::test_pull_bytes_negative PASSED        [  8%]
tests/test_buffer.py::BufferTest::test_pull_bytes_truncated PASSED       [  8%]
tests/test_buffer.py::BufferTest::test_pull_bytes_zero PASSED            [  9%]
tests/test_buffer.py::BufferTest::test_pull_uint16 PASSED                [  9%]
tests/test_buffer.py::BufferTest::test_pull_uint16_truncated PASSED      [  9%]
tests/test_buffer.py::BufferTest::test_pull_uint32 PASSED                [ 10%]
tests/test_buffer.py::BufferTest::test_pull_uint32_truncated PASSED      [ 10%]
tests/test_buffer.py::BufferTest::test_pull_uint64 PASSED                [ 10%]
tests/test_buffer.py::BufferTest::test_pull_uint64_truncated PASSED      [ 11%]
tests/test_buffer.py::BufferTest::test_pull_uint8 PASSED                 [ 11%]
tests/test_buffer.py::BufferTest::test_pull_uint8_truncated PASSED       [ 11%]
tests/test_buffer.py::BufferTest::test_push_bytes PASSED                 [ 12%]
tests/test_buffer.py::BufferTest::test_push_bytes_truncated PASSED       [ 12%]
tests/test_buffer.py::BufferTest::test_push_bytes_zero PASSED            [ 12%]
tests/test_buffer.py::BufferTest::test_push_uint16 PASSED                [ 13%]
tests/test_buffer.py::BufferTest::test_push_uint32 PASSED                [ 13%]
tests/test_buffer.py::BufferTest::test_push_uint64 PASSED                [ 13%]
tests/test_buffer.py::BufferTest::test_push_uint8 PASSED                 [ 14%]
tests/test_buffer.py::BufferTest::test_seek PASSED                       [ 14%]
tests/test_buffer.py::UintVarTest::test_pull_uint_var_truncated PASSED   [ 14%]
tests/test_buffer.py::UintVarTest::test_push_uint_var_too_big PASSED     [ 15%]
tests/test_buffer.py::UintVarTest::test_size_uint_var PASSED             [ 15%]
tests/test_buffer.py::UintVarTest::test_uint_var PASSED                  [ 15%]

[jlaine]

Alright, the test suite now passes on Windows.

I’ve also landed a number of fixes for Windows such as:

• use the certifi package to have a sane Certificate Authority store for all platforms

• when talking to an IPv4 host, make the client use an IPv4-only socket on Windows

[honglei]

Excellent ! Many thanks for your hard working!