EliahKagan

C:\Users\ek\source\repos> mkdir are-symlinks-linearized

    Directory: C:\Users\ek\source\repos

Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
d----           6/23/2024  8:15 PM                are-symlinks-linearized

C:\Users\ek\source\repos> cd are-symlinks-linearized
C:\Users\ek\source\repos\are-symlinks-linearized> cmd

EliahKagan

ek@Glub MINGW64 ~/src/crossbeam (master)
$ cargo nextest run --all --no-fail-fast
warning: C:\Users\ek\src\crossbeam\Cargo.toml: unused manifest key: workspace.lints.rust.unexpected_cfgs.check-cfg
    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
    Starting 631 tests across 49 binaries (run ID: 63ca707b-a5e1-49ee-8a94-cf8d21fef6fd, nextest profile: default)
        PASS [   0.074s] crossbeam::subcrates deque
        PASS [   0.067s] crossbeam::subcrates epoch
        PASS [   0.078s] crossbeam::subcrates channel
        PASS [   0.061s] crossbeam::subcrates queue
        PASS [   0.056s] crossbeam::subcrates utils

EliahKagan

    Finished `test` profile [unoptimized + debuginfo] target(s) in 4m 17s
    Starting 2351 tests across 127 binaries (9 skipped; run ID: f8326ed4-26fc-4711-a963-eb7ddcdac199, nextest profile: default)
        PASS [   0.090s] gitoxide plumbing::main::tests::clap
        PASS [   0.085s] gitoxide shared::value_parser_tests::rename_fraction
        PASS [   0.081s] gix id::tests::size_of_oid
        PASS [   0.076s] gix open::tests::size_of_options
   Canceling due to interrupt: 16 tests still running
       ABORT [  23.634s] gix::gix clone::blocking_io::fetch_and_checkout
     Message [         ] code 0xc0000409: The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application. (os error 1282)
       ABORT [  23.784s] gix remote::connection::fetch::refs::tests::update::checked_out_branches_in_worktrees_are_rejected_with_additional_information

EliahKagan

Administrator@WIN-J648LOCBS5P MINGW64 ~/repos/gitoxide/gix-discover (main)
$ RUST_BACKTRACE=1 cargo nextest run upwards::from_dir_with_dot_dot
    Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
    Starting 1 test across 3 binaries (46 skipped; run ID: a559daef-502a-42b3-b920-79748c8af45e, nextest profile: default)
        FAIL [   0.126s] gix-discover::discover upwards::from_dir_with_dot_dot

--- STDOUT:              gix-discover::discover upwards::from_dir_with_dot_dot ---

running 1 test
test upwards::from_dir_with_dot_dot ... FAILED

EliahKagan

gitoxide-jammy-ignore-archives-d

This is experiment D, examining the environments of the chain of processes created to clone submodules with different versions of git, to investigate the treatment of GIT_CONFIG_COUNT-related configuration in nested submodule clones.

Experiment B and experiment C are also of interest. In contrast, this experiment examines the environment in detail, and also does not make use of gitoxide tests or fixture scripts, though the motivating goal is still to improve the compatibility of gitoxide's test suite with different git versions (which are used in fixtures to produce repositories for testing gitoxide, and occasionally to compare git and gitoxide behavior).

License for this gist: CC0-1.0

Files

EliahKagan

gitoxide-jammy-ignore-archives-c

These are the results of some Ubuntu 22.04 LTS test runs and manual fixture script runs, investigating failures with GIX_TEST_IGNORE_ARCHIVES=1 with the Ubuntu-provided git.

These augment, but do not supersede, https://gist.github.com/EliahKagan/53ebccab054a9b43e7f119bf1f71189d (experiment B).

The differences between experiment B and the this experiment (experiment C) are:

• These runs are from after Byron/gitoxide#1361 was merged.
• Excerpts are not taken from the full runs here, since those in experiment B are sufficient.

EliahKagan

ek in 🌐 Eald in ~
❯ rustup update
info: syncing channel updates for 'stable-x86_64-unknown-linux-gnu'
info: checking for self-update

  stable-x86_64-unknown-linux-gnu unchanged - rustc 1.78.0 (9b00956e5 2024-04-29)

info: cleaning up downloads & tmp directories

ek in 🌐 Eald in ~

EliahKagan

gitoxide-1361-regeneration-notes

This relates to regenerating archives for Byron/gitoxide#1361.

See also the full repo version. Both have effectively the same content, but the full repo version is a bit easier to navigate than this gist.

Note that, in spite of being unfortunately named noble-x64, the system this was done on was actually an Ubuntu 22.04 LTS (Jammy Jellyfish) system, not an Ubuntu 24.04 LTS (Noble Numbat) system. The naming was originally a mistake related to an initial plan to set up 24.04 LTS. This is not a problem, just a confusing hostname shown in the log. In particular, the version of Git used is from the git-core PPA and is a build of the latest stable version of Git (as of when this is being done). The exact package version is 1:2.45.2-0ppa1~ubuntu22.04.1.

The branch name freebsd relates to an original motivating reason for wanting the compatibility improvement conferred by changing the #

EliahKagan

gitoxide-jammy-ignore-archives-b

These are the results of gitoxide Ubuntu 22.04 LTS test runs, and manual fixture script runs, with the Ubuntu-provided git and GIX_TEST_IGNORE_ARCHIVES=1 (experiment B).

For some files, it is necessary to click through to "Raw" output to see the full contents.

This gist supersedes https://gist.github.com/EliahKagan/1f86ffc2438fcbf8cfc14052b83e17a9 (experiment A).

License for this gist: CC0-1.0

EliahKagan

gitoxide test failures in issue Byron/gitoxide#1358 and PR Byron/gitoxide#1361