engine: prevent a function call for each store file
Python function calls are not cheap. Instead of calling the function once for
each file in store, we use a dedicated function which filters and yields the
required files.
Differential Revision: https://phab.mercurial-scm.org/D9673
rhg: use a release-mode executable in tests
This allows the rhg build for test-rhg.t to share compiled dependencies
such as hg-core with the hg-cpython build for other tests.
For context, my wrapper script for the typical edit-compile-test
cycle now looks like this:
(cd rust && cargo +nightly-2020-10-04 fmt)
(cd rust && cargo build --release -p rhg)
make --silent local PURE=--rust
python test/run-tests.py --local "$@"
Differential Revision: https://phab.mercurial-scm.org/D9728
rust: fix file folding map
The file folding map, frequently used on macOS, had two issues:
* the means for converting it to Python didn't work
* a minor typo when copying the python code, where `!=` became `==`
With this, the rust code passes all tests on macOS.
Test Plan:
I'm currently doing a full test run on a case-insensitive file system. If it passes, perhaps we can change the platform check from an error to a warning?
Differential Revision: https://phab.mercurial-scm.org/D9671
test: replace a many occurence of `python` with `$PYTHON`
Otherwise this can use the wrong python version, or worse, not find any python
at all.
Differential Revision: https://phab.mercurial-scm.org/D9730
tests: make test-subrepo-git.t compatible with git's master->main rename
Git is about to change the default branch from "master" to
"main". Recent versions has started warning about that, which makes
tests fail. I assume the tests would fail in a different way once the
default has changed. To make us compatible with that name change,
let's set configure the default to be "master". That value makes the
tests still work on older Git version (those where the default branch
name is not configurable).
Differential Revision: https://phab.mercurial-scm.org/D9746
revlog: use size_t for nodetree capacity
This allows handling revlog containing more than
33554432 (INT_MAX /
sizeof(nodetreenode)) revisions on x64 platforms.
Differential Revision: https://phab.mercurial-scm.org/D9745