submodule--helper: move "config" to a test-tool

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>
This commit is contained in:
Ævar Arnfjörð Bjarmason
2022-11-08 15:10:32 +01:00
committed by Taylor Blau
parent c03801e19c
commit cc74a4ac72
4 changed files with 104 additions and 66 deletions

View File

@@ -50,12 +50,12 @@ test_expect_success 'sparse checkout setup which hides .gitmodules' '
test_expect_success 'reading gitmodules config file when it is not checked out' '
echo "../submodule" >expect &&
git -C super submodule--helper config submodule.submodule.url >actual &&
test-tool -C super submodule config-list submodule.submodule.url >actual &&
test_cmp expect actual
'
test_expect_success 'not writing gitmodules config file when it is not checked out' '
test_must_fail git -C super submodule--helper config submodule.submodule.url newurl &&
test_must_fail test-tool -C super submodule config-set submodule.submodule.url newurl &&
test_path_is_missing super/.gitmodules
'