Avoid hitting the pathname limit for socks proxy socket during the
test..
* js/t5564-socks-use-short-path:
t5564: use a short path for the SOCKS proxy socket
Update various GitHub Actions versions.
* js/ci-github-actions-update:
l10n: bump mshick/add-pr-comment from v2 to v3
ci: bump git-for-windows/setup-git-for-windows-sdk from v1 to v2
ci: bump actions/checkout from v5 to v6
ci: bump actions/github-script from v8 to v9
ci: bump actions/{upload,download}-artifact to v7 and v8
ci: bump microsoft/setup-msbuild from v2 to v3
Revert a recent change that introduced a regression to help mksh users.
* jk/revert-aa-reap-transport-child-processes:
Revert "transport-helper, connect: use clean_on_exit to reap children on abnormal exit"
Test clean-up.
* ss/t7004-unhide-git-failures:
t7004: avoid subshells to capture git exit codes
t7004: dynamically grab expected state in tests
t7004: drop hardcoded tag count for state verification
The 'git backfill' command now rejects revision-limiting options that
are incompatible with its operation, uses standard documentation for
revision ranges, and includes blobs from boundary commits by default
to improve performance of subsequent operations.
* en/backfill-fixes-and-edges:
backfill: default to grabbing edge blobs too
backfill: document acceptance of revision-range in more standard manner
backfill: reject rev-list arguments that do not make sense
The l10n workflow uses `mshick/add-pr-comment` to post git-po-helper
reports as comments on translation pull requests. It was still pinned
to v2, which runs on Node.js 20. GitHub is phasing out the Node.js 20
runtime on Actions runners, so staying on v2 will eventually cause the
"Create comment in pull request for report" step to fail.
The sole breaking change in v3 is the switch from Node.js 20 to
Node.js 24 (https://github.com/mshick/add-pr-comment/releases/tag/v3.0.0).
The action's inputs and outputs are unchanged, so the upgrade is a
drop-in replacement. Subsequent v3.x releases added new opt-in
features (message truncation, retry with exponential backoff, file
attachments, commit comment support, "delete on status") but none of
them affect existing callers that do not opt in.
See also:
- Changelog: https://github.com/mshick/add-pr-comment/blob/main/CHANGELOG.md
- Compare: https://github.com/mshick/add-pr-comment/compare/v2...v3
Pointed-out-by: Christoph Grüninger <foss@grueninger.de>
Assisted-by: Claude Opus 4.6
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The v1 of `git-for-windows/setup-git-for-windows-sdk` runs on
Node.js 20, which GitHub is phasing out of the Actions runners.
v2 moves the action to Node.js 24 so that the CI jobs relying on
a Git for Windows SDK keep working once Node.js 20 is removed.
The risk is very low: v2 contains no functional changes to the
SDK setup itself, only the runtime upgrade. The action still
provisions the same minimal SDK and exposes the same outputs.
The sole precondition is a recent Actions Runner (>= 2.327.1),
which the github.com-hosted runners already satisfy.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Every workflow currently pins `actions/checkout` to v5, which was
introduced primarily to move to the Node.js 24 runtime. v6 is the
next release and worth picking up so we stay on a maintained version
of the action.
The one behaviorally interesting change in v6:
`persist-credentials` now stores the helper credentials under
`$RUNNER_TEMP` instead of writing them directly into the local
`.git/config`. Two implications follow:
1. In the normal case this is an unambiguous improvement -- the
token no longer lands in `.git/config`, reducing the risk of
inadvertently leaking it through workspace archiving
(`upload-artifact` snapshots, cache entries, core dumps, ...).
2. Docker container actions require an Actions Runner of at least
v2.329.0 to find the credentials in their new location. The
github.com-hosted runners our CI uses are already past that
version, so this does not affect us. Downstream users running
self-hosted runners may need to update them before adopting
this version of the action.
Risk analysis: our checkout steps either check out the default
repository (no special credential requirements) or, in the `vs-build`
job, explicitly set `repository: microsoft/vcpkg` and
`path: compat/vcbuild/vcpkg`. Neither case relies on the precise
location of the persisted credentials -- subsequent steps interact
with the API via the runner-provided `GITHUB_TOKEN` directly -- so
the v6 credential-storage change is transparent to our workflows.
The diff is purely the `@vN` identifier; there are no input or
output changes.
See also:
- Release notes: https://github.com/actions/checkout/releases
- Changelog: https://github.com/actions/checkout/blob/main/CHANGELOG.md
- Compare: https://github.com/actions/checkout/compare/v5...v6
Originally-authored-by: dependabot[bot] <support@github.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The only use we have of `actions/github-script` is the "skip if the
commit or tree was already tested" step in `main.yml`, which checks
whether an identical tree-SHA was already built successfully. It
currently pins v8; v9 is the latest release.
What v9 changes:
- The `ACTIONS_ORCHESTRATION_ID` environment variable is now
appended to the HTTP user-agent string. This is transparent to
our script.
- A new injected `getOctokit` factory lets scripts create
additional authenticated clients in the same step without
importing `@actions/github`. We do not use it.
- Two breaking changes affect scripts that either call
`require('@actions/github')` (fails at runtime, because
`@actions/github` v9 is now ESM-only) or that shadow the
implicit `getOctokit` parameter via `const`/`let` (syntax
error). Our script does neither -- it only uses the pre-supplied
`github` REST client and `core` helpers -- so the upgrade is
safe.
Risk analysis: the step is advisory. It sets `enabled=' but skip'`
as an optimization to avoid re-running CI on a tree that was already
tested successfully. Even if the v9 upgrade broke the script, the
surrounding `try { ... } catch (e) { core.warning(e); }` block would
degrade it to a warning and CI would still run normally. In practice
the script continues to work identically on v9.
See also:
- Release notes: https://github.com/actions/github-script/releases
- Compare: https://github.com/actions/github-script/compare/v8...v9
Originally-authored-by: dependabot[bot] <support@github.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
`actions/upload-artifact` and `actions/download-artifact` are tightly
coupled: the upload action writes artifact archives in a format that
the download action then reads. Because of this coupling, the two
actions should always be bumped together so that the artifact format
contract between them is satisfied.
All of our `actions/upload-artifact` uses are still on v5, with one
stray v4 occurrence. Keeping them on these versions would leave the
artifact-upload steps running on Node.js 20, which GitHub is phasing
out, and would eventually cause all upload steps to fail.
Going from v5 directly to v7 folds in two release bumps:
- v6 switches the action's default runtime from Node.js 20 to
Node.js 24 (v5 had preliminary Node 24 support but still defaulted
to Node 20). This is the main motivation for bumping now: it gets
us off the deprecated runtime.
- v7 adds two opt-in features: direct (unzipped) single-file uploads
via a new `archive: false` parameter, and an internal conversion of
the action to ESM to match the updated `@actions/*` packages.
Risk analysis: we never pass `archive`, so the zip-as-usual behavior
is unchanged. We also do not `require('@actions/*')` from any calling
workflow, so the ESM migration cannot affect us. The upload steps we
care about -- tracked files/build artifacts and failing-test
directories -- keep the same inputs (`name`, `path`) and outputs, so
the diff is purely the `@vN` identifier. The main precondition is a
recent Actions Runner (>= 2.327.1), which the github.com-hosted
runners used by our CI already satisfy.
While at it, align the one remaining `@v4` occurrence with the rest
so that every `upload-artifact` step uses the same version.
See also:
- Release notes: https://github.com/actions/upload-artifact/releases
- Compare: https://github.com/actions/upload-artifact/compare/v5...v7
We use `actions/download-artifact` to pass build artifacts between
the "windows-build" / "vs-build" / "windows-meson-build" jobs and
their corresponding test jobs. All callers are currently on v6;
bumping to v8 keeps this action in lockstep with the `upload-artifact`
bump above.
What v7 and v8 change:
- v7 switches the default runtime from Node.js 20 to Node.js 24 (v6
had preliminary Node 24 support but still defaulted to Node 20).
This is the main motivation: it gets us off the deprecated runtime.
- v8 makes three further changes:
* The package is converted to ESM (invisible to workflow authors).
* The action now checks the `Content-Type` header before
attempting to unzip a download, so that directly-uploaded
(unzipped) artifacts from `upload-artifact` v7 are downloaded
correctly.
* The `digest-mismatch` behaviour is changed from warn-and-
continue to a hard failure by default.
Risk analysis: defaulting hash-mismatch to a hard failure is
strictly safer than the previous warn-and-continue behaviour -- a
mismatch points to real corruption or tampering and should stop the
run. We download archives that the same workflow just uploaded, on
the same runner fleet, so false positives are not expected. Our
usage is limited to the `name` and `path` inputs, which are
unchanged between v6 and v8, so the diff is purely the `@vN`
identifier.
See also:
- Release notes: https://github.com/actions/download-artifact/releases
- Compare: https://github.com/actions/download-artifact/compare/v6...v8
Originally-authored-by: dependabot[bot] <support@github.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The v2 of `microsoft/setup-msbuild` runs on Node.js 20, which GitHub
is phasing out of the Actions runners. v3 is a minimal release whose
only substantive change is moving the action's runtime to Node.js 24,
so that our Visual Studio build jobs keep working once Node.js 20 is
removed from the runners.
The risk of this bump is very low: v3 contains no functional changes
to the action itself -- it merely adds `msbuild.exe` to `PATH`, with
no change to command-line flags, inputs, outputs, or default tool
resolution. The only precondition is a recent-enough Actions Runner,
which the github.com-hosted runners already satisfy.
See also:
- Release notes: https://github.com/microsoft/setup-msbuild/releases
- Compare: https://github.com/microsoft/setup-msbuild/compare/v2...v3
Originally-authored-by: dependabot[bot] <support@github.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The SOCKS proxy test introduced in 0ca365c2ed (http: do not ignore
proxy path, 2024-08-02) creates a Unix domain socket in
`$TRASH_DIRECTORY`. When the trash directory path is long (e.g.
when running from a deeply nested worktree), the socket path can
exceed the 108-character limit for `struct sockaddr_un.sun_path` on
Linux, causing the test to fail with "Path length ... is longer
than maximum supported length (108)".
We cannot work around this using the chdir trick our own socket code
employs, because both sides of the connection are outside our control:
the socket is created by socks4-proxy.pl via Perl's IO::Socket::UNIX,
and the client side is libcurl.
Use `mktemp -d` to create a unique temporary directory with a short
path, and place the socket inside it. This avoids collisions between
concurrent test runs (e.g. `--stress`) and tmpdir-race vulnerabilities
that a static `/tmp` path would be susceptible to.
Helped-by: Jeff King <peff@peff.net>
Assisted-by: Claude Opus 4.6
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test suite harness and many individual test scripts have been
updated to work correctly when 'set -e' is in effect, which helps
detect misspelled test commands.
* ps/test-set-e-clean:
t: detect errors outside of test cases
t9902: fix use of `read` with `set -e`
t6002: fix use of `expr` with `set -e`
t1301: don't fail in case setfacl(1) doesn't exist or fails
t0008: silence error in subshell when using `grep -v`
t: prepare `test_when_finished ()`/`test_atexit()` for `set -e`
t: prepare execution of potentially failing commands for `set -e`
t: prepare conditional test execution for `set -e`
t: prepare `git config --unset` calls for `set -e`
t: prepare `stop_git_daemon ()` for `set -e`
t: prepare `test_must_fail ()` for `set -e`
t: prepare `test_match_signal ()` calls for `set -e`
Rust support is enabled by default (but still allows opting out) in
some future version of Git.
* bc/rust-by-default:
Enable Rust by default
Linux: link against libdl
ci: install cargo on Alpine
docs: update version with default Rust support
This reverts commit dd3693eb08.
The goal of that commit was to avoid zombie child processes hanging
around when the parent git process is killed. But it doesn't quite work
when the child command is run by the shell:
1. If there is a shell, then we kill and wait for the shell, not the
process spawned by the shell. And so the child process, even if it
eventually exits, will hang around as a zombie forever. And this is
true of most (all?) shells: bash, dash, etc.
So we are not really accomplishing our goal in the first place.
2. Not all shells will exit immediately upon receiving a signal. In
particular, mksh will wait for its children to exit (but not
actually propagate the signal to them!) leaving us with a potential
deadlock: git is wait()ing on mksh, which is wait()ing on a child
process, but that child process is waiting on git to produce more
input (or EOF) over a pipe.
You can see several examples of this deadlock in the test suite,
for example by running:
make SHELL_PATH=/bin/mksh
cd t
./t5702-protocol-v2.sh
Because this is a regression for mksh users, and because we did not
achieve our goal even with other shells, let's revert the commit for
now. If there is a more clever way of doing the same thing, we can
consider applying it separately on top (or do nothing and just accept
the zombies and rely on PID 1 to reap them).
Reported-by: Jan Palus <jpalus@fastmail.com>
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Back in commit a562d90a35 (merge-ort: fix failing merges in special
corner case, 2025-11-03), we hit a rename assertion due to a trivial
directory resolution affecting the parent of a cached rename. Since
the path didn't need to be considered, we side-stepped it with
if (!newinfo)
continue;
in process_renames(). We have since run into a case in production
where a trivial resolution of a file affects the direct target of a
cached rename rather than a parent directory of it. Add a testcase
demonstrating this additional case.
Now, if we were to follow the lead of commit a562d90a35, we could
resolve this alternate case with an extra condition on the above if:
if (!newinfo || newinfo->merged.clean)
continue;
However, if we had done that earlier, we would have made 979ee83e8a
(merge-ort: fix corner case recursive submodule/directory conflict
handling, 2025-12-29) harder to find and fix, and this particular
position for this condition isn't actually at the root of the issue
but downstream from it.
Instead, let's rip out this if-check from a562d90a35 and put in an
alternative that more directly addresses trivially resolved paths that
happen to be cached renames or parent directories thereof, which is a
better fix for the original testcase and which also solves the newly
added testcase as well.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When renaming the option --cover-letter-format to --commit-list-format
we forgot to rename the opton in the section too. Fix it.
Signed-off-by: Mirko Faina <mroik@delayed.space>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have recently merged a patch series that had a simple misspelling of
`test_expect_success`. Instead of making our tests fail though, this
typo went completely undetected and all of our tests passed, which is of
course unfortunate. This is a more general issue with our test suite:
all commands that run outside of a specific test case can fail, and if
we don't explicitly check for such failure then this failure will be
silently ignored.
Improve the status quo by enabling the errexit option so that any such
unchecked failures will cause us to abort immediately.
Note that for now, we only enable this option for Bash 5 and newer. This
is because other shells have wildly different behaviour, and older
versions of Bash (especially on macOS) are buggy. The list of enabled
shells may be extended going forward.
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In t9902 we're using the `read` builtin to read some values into a
variable. This is done by using `-d ""`, which cause us to read until
the end of the heredoc. As the read is terminated by EOF, the command
will end up returning a non-zero error code. This hasn't been an issue
until now as we didn't run with `set -e`, but that'll change in a
subsequent commit.
Prepare for this change by not using read at all, as we can simply store
the multi-line value directly.
Suggested-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In `test_bisection_diff ()` we use `expr` to perform some math. This
command has some gotchas though in that it will only return success when
the result is neither null nor zero. In some of our cases though it
actually _is_ zero, and that will cause the expressions to fail once we
enable `set -e`.
Prepare for this change by instead using `$(( ))`, which doesn't have
the same issue. While at it, modernize the function a tiny bit.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In t1301 we're trying to remove any potentially-existing default ACLs
that might exist on the transh directory by executing setfacl(1).
According to 8ed0a740dd (t1301-shared-repo.sh: don't let a default ACL
interfere with the test, 2008-10-16), this is done because we play
around with permissions and umasks in this test suite.
The setfacl(1) binary may not exist on some systems though, even though
tests ultimately still pass. This doesn't matter currently, but will
cause the test to fail once we start running with `set -e`. Silence such
failures by ignoring failures here.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In t0008 we use `grep -v` in a subshell, but expect that this command
will sometimes not match anything. This would cause grep(1) to return an
error code, but given that we don't run with `set -e` we swallow this
error.
We're about to enable `set -e`. Prepare for this by ignoring any errors.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Both `test_when_finished ()` and `test_atexit ()` build up a chain of
cleanup commands by prepending each new command to the existing cleanup
string. To preserve the exit code of the test body across cleanup
execution, we append the following logic:
} && (exit "$eval_ret"); eval_ret=$?; ...
The intent of this is to run the cleanup block and then unconditionally
restore `eval_ret`. The original behaviour of this is is:
+------------------+---------+------------------------------------+
|test body │ cleanup │ old behaviour │
+------------------+---------+------------------------------------+
│pass (eval_ret=0) | pass │ && taken -> (exit 0) -> eval_ret=0 |
+------------------+---------+------------------------------------+
│pass (eval_ret=0) | fail │ && not taken -> eval_ret=$? |
+------------------+---------+------------------------------------+
│fail (eval_ret=1) | pass │ && taken -> (exit 1) -> eval_ret=1 |
+------------------+---------+------------------------------------+
│fail (eval_ret=1) | fail | && not taken -> eval_ret=$? |
+------------------+---------+------------------------------------+
This logic will start to fail once we enable `set -e`. When `$eval_ret`
is non-zero, the subshell we create will fail, and with `set -e` we'll
thus bail out without evaluating the logic after the semicolon.
Fix this issue by instead using `|| eval_ret=\$?; ...`. Besides being
a bit simpler, it also retains the original behaviour:
+------------------+---------+------------------------------------+
|test body │ cleanup │ old behaviour │
+------------------+---------+------------------------------------+
│pass (eval_ret=0) | pass │ || not taken -> eval_ret unchanged |
+------------------+---------+------------------------------------+
│pass (eval_ret=0) | fail │ || taken -> eval_ret=$? |
+------------------+---------+------------------------------------+
│fail (eval_ret=1) | pass │ || not taken -> eval_ret unchanged |
+------------------+---------+------------------------------------+
│fail (eval_ret=1) | fail | || taken -> eval_ret=$? |
+------------------+---------+------------------------------------+
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Several of our tests verify whether a certain binary can be executed,
potentially skipping tests in case we cannot, for example because the
binary doesn't exist. In those cases we often run the binary outside of
any conditionally.
This will start to fail once we enable `set -e`, as that will cause us
to bail out the test immediately. Improve these tests by executing them
inside of a conditional instead.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have some test in our test suite where we use the pattern of
`test ... && test_expect_succeess` to conditionally execute a test. The
problem is that when we decide to not execute the test, we'll indeed
skip the test, but the overall statement will also be unsuccessful. This
will become a problem once we enable `set -e`.
Prepare for this future by turning this into a proper conditional, which
is also a bit easier to read overall.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have a couple of calls to `git config --unset` that ultimately end up
as no-ops as the configuration variables aren't set (anymore) in the
first place. These calls are mostly intended to recover unconditionally
from tests that may have executed only partially, but they'll ultimately
fail during a normal test run.
This hasn't been a problem until now as we aren't running tests with
`set -e`. This is about to change though, so let's silence the case
where we cannot unset the config keys.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have a couple of calls to `stop_git_daemon ()` outside of specific
test cases that will kill a backgrounded git-daemon(1) process and
expect the process with a specific error code. While these function
calls do end up killing git-daemon(1), the error handling we have in
those contexts is basically ineffective. So while we expect the process
to exit with a specific error code, we will just continue with any error
in case it doesn't.
This will change once we enable `set -e` in a subsequent commit. There's
two issues though that will make this _always_ fail:
- Our call to `wait` is expected to fail, but because it's not part of
a condition it will cause us to bail out immediately with `set -e`.
- We try to kill git-daemon(1) a second time via the pidfile. We can
generally expect that this is the same PID though as we had in the
"GIT_DAEMON_PID" environment variable, and thus it's more likely
than not that we have already killed it, and the call to kill will
fail.
Prepare for this change by handling the failure of `wait` with `||` and
by silencing failures of the second call to `kill`.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The helper function `test_must_fail ()` executes a specific Git command
that may or may not fail in a specific way. This is done by executing
the command in question and then comparing its exit code against a set
of conditions.
This works, but once we run our test suite with `set -e` we may bail out
of `test_must_fail ()` early in case the command actually fails, even
though we expect it to fail. Prepare for this change by handling the
failed case with `||`.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
We have a couple of calls to `test_match_signal ()` where we execute a
Git command and expect it to die with a specific signal. These calls
will essentially execute the process in a subshell via `foo; echo $?`,
but as we expect `foo` to fail this will cause the overall subshell to
fail once we `set -e`.
Fix this issue by using `foo && echo 0 || echo $?` instead.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Several tests in t7004 use the 'test$(git ...) = ...' or the '! (git ...)'
subshell pattern. This swallows git's exit code. If git crashes
(e.g. segmentation fault) the crash would go undetected, and the test
would fail due to a mismatch or an inverted exit code.
Modernize these tests by directly writing output to files(actual) and
verifying them with 'test_cmp' or 'test_grep'. Replace subshell
negations with 'test_must_fail'. This way, if git crashes, the test
fails immediately and clearly instead of hiding the error behind a
string mismatch.
Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The tests for 'Multiple -l or --list options' and 'trying to delete
tags without params', hardcodes that exactly one or two specific tags
('myhead', 'mytag') exist in the repository.
If other tests are added, modified, or removed earlier in the script,
this expected global state will change, resulting in these tests to fail
for completely unrelated reasons.
Instead of hardcoding the expected tags, dynamically grab the state
of the repository before running the commands under test ('git tag -l'
and 'git tag -d'), and verify that the output matches or remains
unchanged afterward. This keeps the tests independent from the script's
overall state.
Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The test 'trying to create a tag with a non-valid name should fail',
checked that exactly one tag existed in the repository before and after
attempting to create invalid tags.
As pointed out by Junio, this makes the test brittle by relying on a
specific global tag count. If future tests are added or removed before
this test, the expected state changes and this test would break for
completely unrelated reasons.
Modernize the test by taking a snapshot of the existing tags before the
failure attempts and comparing it to a snapshot taken after.
This provides a "belt-and-suspenders" approach: we verify that
'git tag' both exits with the expected error code and leaves the
repository state untouched, without being brittle to the specific
number of tags present.
This replaces the hardcoded 'test_line_count = 1' checks with 'test_cmp'
to ensure the tag list remains identical.
Suggested-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Siddharth Shrimali <r.siddharth.shrimali@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The 'http.emptyAuth=auto' configuration now correctly attempts
Negotiate authentication before falling back to manual credentials.
This allows seamless Kerberos ticket-based authentication without
requiring users to explicitly set 'http.emptyAuth=true'.
* mc/http-emptyauth-negotiate-fix:
t5563: add tests for http.emptyAuth with Negotiate
http: attempt Negotiate auth in http.emptyAuth=auto mode
http: extract http_reauth_prepare() from retry paths
The userdiff driver for the Scheme language has been extended to
cover other Lisp dialects.
* sb/userdiff-lisp-family:
userdiff: extend Scheme support to cover other Lisp dialects
userdiff: tighten word-diff test case of the scheme driver
