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ac4caf3366a85617641394a97aa9f029550d77d4 test: fix `assert_debug_log` call-site bugs, add type checks (Sebastian Falbesoner) Pull request description: Two recently added tests (PR #28625 / commit 2e31250027ac580a7a72221fe2ff505b30836175 and PR #28634 / commit 3bb51c29df596aab2c1fde184667cee435597715) introduced bugs by wrongly using the `assert_debug_log` helper:5ea4fc05ed/test/functional/feature_assumeutxo.py (L84-L85)(already fixed in https://github.com/bitcoin/bitcoin/pull/28639)5ea4fc05ed/test/functional/p2p_v2_transport.py (L148)5ea4fc05ed/test/functional/p2p_v2_transport.py (L159)Instead of passing the expected debug string in a list as expected, it was passed as bare string, which is then interpretered as a list of characters, very likely leading the debug log assertion pass even if the intended message is not appearing. Thanks to maflcko for discovering: https://github.com/bitcoin/bitcoin/pull/28625#discussion_r1356489861 In order to avoid bugs like this in the future, enforce that the `{un}expected_msgs` parameters are lists, as discussed in https://github.com/bitcoin/bitcoin/pull/28625#discussion_r1356864233. Using mypy might be an alternative, but I guess it takes quite a bit of effort to properly integrate this into CI for the whole functional test suite (including taking care of false-positives), so I decided to go with the simpler "manual asserts" hack. Suggestions are very welcome of course. ACKs for top commit: achow101: ACK ac4caf3366a85617641394a97aa9f029550d77d4 maflcko: lgtm ACK ac4caf3366a85617641394a97aa9f029550d77d4 dergoegge: ACK ac4caf3366a85617641394a97aa9f029550d77d4 Tree-SHA512: a9677af76a0c370e71f0411339807b1dc6b2a81763db4ec049cd6d766404b916e2bdd002883db5a79c9c388d7d8ebfcbd5f31d43d50be868eeb928e3c906a746
Bitcoin Core integration/staging tree
For an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/.
What is Bitcoin Core?
Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface, which can be optionally built.
Further information about Bitcoin Core is available in the doc folder.
License
Bitcoin Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.
Development Process
The master branch is regularly built (see doc/build-*.md for instructions) and tested, but it is not guaranteed to be
completely stable. Tags are created
regularly from release branches to indicate new official, stable release versions of Bitcoin Core.
The https://github.com/bitcoin-core/gui repository is used exclusively for the development of the GUI. Its master branch is identical in all monotree repositories. Release branches and tags do not exist, so please do not fork that repository unless it is for development reasons.
The contribution workflow is described in CONTRIBUTING.md and useful hints for developers can be found in doc/developer-notes.md.
Testing
Testing and code review is the bottleneck for development; we get more pull requests than we can review and test on short notice. Please be patient and help out by testing other people's pull requests, and remember this is a security-critical project where any mistake might cost people lots of money.
Automated Testing
Developers are strongly encouraged to write unit tests for new code, and to
submit new unit tests for old code. Unit tests can be compiled and run
(assuming they weren't disabled in configure) with: make check. Further details on running
and extending unit tests can be found in /src/test/README.md.
There are also regression and integration tests, written
in Python.
These tests can be run (if the test dependencies are installed) with: test/functional/test_runner.py
The CI (Continuous Integration) systems make sure that every pull request is built for Windows, Linux, and macOS, and that unit/sanity tests are run automatically.
Manual Quality Assurance (QA) Testing
Changes should be tested by somebody other than the developer who wrote the code. This is especially important for large or high-risk changes. It is useful to add a test plan to the pull request description if testing the changes is not straightforward.
Translations
Changes to translations as well as new translations can be submitted to Bitcoin Core's Transifex page.
Translations are periodically pulled from Transifex and merged into the git repository. See the translation process for details on how this works.
Important: We do not accept translation changes as GitHub pull requests because the next pull from Transifex would automatically overwrite them again.