As with other moves to "test-tool" in f322e9f51b (Merge branch
'ab/submodule-helper-prep', 2022-09-13) the "config" sub-command was
only used by our own tests.
It was last used by "git submodule" itself in code that went away with
a6226fd772 (submodule--helper: convert the bulk of cmd_add() to C,
2021-08-10).
Let's move it over, and while doing so make it easier to reason about
by splitting up the various uses for it into separate sub-commands, so
that we don't need to count arguments to see what it does.
This also has the advantage that we stop wasting future translator
time on this command, currently the usage information for this
internal-only tool has been translated into several languages. The use
of the "_" function has also been removed from the "please make
sure..." message.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
The resolve_relative_url() function takes argc and argv parameters; it
then reads up to 3 elements of argv without looking at argc at all. At
first glance, this seems like a bug. But it has only one caller,
cmd__submodule_resolve_relative_url(), which does confirm that argc is
3.
The main reason this is a separate function is that it was moved from
library code in 96a28a9bc6 (submodule--helper: move
"resolve-relative-url-test" to a test-tool, 2022-09-01).
We can make this code simpler and more obviously safe by just inlining
the function in its caller. As a bonus, this silences a
-Wunused-parameter warning.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
As its name suggests the "resolve-relative-url-test" has never been
used outside of the test suite, see 63e95beb08 (submodule: port
resolve_relative_url from shell to C, 2016-04-15) for its original
addition.
Perhaps it would make sense to drop this code entirely, as we feel
that we've got enough indirect test coverage, but let's leave that
question to a possible follow-up change. For now let's keep the test
coverage this gives us.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Move the "check-name" helper to a test-tool, since
a6226fd772 (submodule--helper: convert the bulk of cmd_add() to C,
2021-08-10) it has only been used by this test, not git-submodule.sh.
As noted with its introduction in 0383bbb901 (submodule-config:
verify submodule names as paths, 2018-04-30) the intent of
t7450-bad-git-dotfiles.sh has always been to unit test the
check_submodule_name() function.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Create a new "test-tool submodule" and move the "is-active" subcommand
over to it. It was added in 5c2bd8b77a (submodule--helper: add
is-active subcommand, 2017-03-16), since
a452128a36 (submodule--helper: introduce add-config subcommand,
2021-08-06) it hasn't been used by git-submodule.sh.
Since we're creating a command dispatch similar to test-tool.c itself
let's split out the "struct test_cmd" into a new test-tool-utils.h,
which both this new code and test-tool.c itself can use.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
