PyPy environments explicitly disable coverage to avoid the significant
runtime overhead it adds. Without coverage data, delta has no accurate
mapping for these envs and falls back to the CPython mapping, causing:
- Unreliable test selection (CPython-mapped tests may fail on PyPy)
- Pre-existing PyPy/min-deps failures surfacing unexpectedly (exit code 1)
Affected envs: pypy3, pypy3-extra-deps, min-pypy3
This follows the same principle as the botocore/mitmproxy fix:
delta is only used where it has accurate coverage mapping.
These envs filter tests with -m requires_botocore / -m requires_mitmproxy.
When delta selects non-matching tests based on the diff, pytest finds no
tests to run for that marker and exits with code 5 (no tests collected).
Revert these three envs back to plain pytest since they are already
highly filtered and delta provides no benefit here.
- Replace all bare pytest invocations with delta run -- in tox.ini:
[min], [testenv:pypy3], [testenv:min-pypy3], [testenv:botocore],
[testenv:min-botocore], [testenv:mitmproxy]
- Add deltatest-cli to [min] and [testenv:min-pypy3] deps
- Add passenv DELTA_* GITHUB_* to [min] and [testenv:min-pypy3]
- Add Configure Delta Cloud step to tests job in tests-ubuntu.yml
(writes ~/.delta/config.toml from secrets before tox runs)
- Remove standalone delta pre-check job; delta now runs inline
in every matrix runner via tox
* Add support for HTTP/2 and SOCKS proxies to HttpxDownloadHandler.
* Update the docs.
* Trim the tables.
* Restore lost wording.
* Handlers docs improvements and fixes.
* Unpin Twisted, add a twisted-trunk tox env (without http2 for now).
* Hide the _setAcceptableProtocols import.
* Silence ScrapyClientContextFactory HTTP/1.0 warnings.
* Update ScrapyClientTLSOptions for unreleased Twisted.
* Add twisted-trunk to CI.
* Update for new changes in Twisted trunk.
* Xfail a test failing with newer Twisted.
* Test Twisted trunk with extra-deps, update the ALPN code.
* Cleanup.
* Fix typing.
* Update relevant type hints for Twisted trunk.
* Update test_no_context_sharing().
* Silence a weird mypy error.
* Update Twisted versions, unpin pyOpenSSL.
* Update a comment.
* Silence pylint.
* Make a factory fixture.
* Improve the _setAcceptableProtocols comment.
* Set OP_LEGACY_SERVER_CONNECT on new Twisted too.
* Add Twisted[http2] to extra-deps-pinned.
* Make test_start_deprecated_super() more robust.
* Work around the FTPFilesStore.FTP_* initialization.
* Enable xdist on CI.
* Add PYTEST_ADDOPTS to tox passenv.
* Move no-reactor to pytest-asyncio.
* Unify the style.
* Skip a test that installs a reactor in no-reactor.
* Fix pinned env deps.
* Strict pytest-asyncio mode.
* Migrate to pytest-twisted (WIP)
* Some typing fixes.
* Make --reactor=asyncio the default again.
* Try installing the correct event loop policy in tests on Windows.
* Make reactor_pytest a normal fixture.
* Fix test warnings.
* Fix FTPDownloadHandler teardown.
* Cleanups, typing.
* More cleanup.
* Update only_asyncio/only_not_asyncio mark messages.
* Remove ProcessTest and SiteTest.
* Restore the support for Windows line endings in TestParseCommand.
* Add a test for running a scrapy command in a project subdir.
* Remove pywin32 from test deps.
* Enable AsyncioSelectorReactor by default.
* Improve get_crawler(), switch more tests to it.
* Fix the remaining default-reactor test failures.
* Address documentation feedback.
* Make pinned envs more consistent.
* Make download handler test base classes abstract.
* Small cleanup.
* Don't run the full test suite for special HTTP cases.
* Don't run tests in imported base classes.
* Remove an obsolete service_identity check.
* Move FTP imports back to the top level.
* Simplify the H2DownloadHandler import.
* Forbig pytest 8.2.x.
* Revert "Simplify the H2DownloadHandler import."
This reverts commit ed187046ac.
aliowka
Adrian
Andrey Rakhmatullin
Albert Eduardovich N.
Adrián Chaves
Rui Xi
Suejung Shin