submodule tests: add tests for top-level flag output

Exhaustively test for how combining various "mixed-level" "git
submodule" option works. "Mixed-level" here means options that are
accepted by a mixture of the top-level "submodule" command, and
e.g. the "status" sub-command.

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 15:10:33 +01:00 committed by Taylor Blau
parent cc74a4ac72
commit 44874cbd19
2 changed files with 179 additions and 0 deletions

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@ -579,6 +579,16 @@ test_expect_success 'status should be "modified" after submodule commit' '
grep "^+$rev2" list
'
test_expect_success '"submodule --cached" command forms should be identical' '
git submodule status --cached >expect &&
git submodule --cached >actual &&
test_cmp expect actual &&
git submodule --cached status >actual &&
test_cmp expect actual
'
test_expect_success 'the --cached sha1 should be rev1' '
git submodule --cached status >list &&
grep "^+$rev1" list

169
t/t7422-submodule-output.sh Executable file
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@ -0,0 +1,169 @@
#!/bin/sh
test_description='submodule --cached, --quiet etc. output'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-t3100.sh
setup_sub () {
local d="$1" &&
shift &&
git $@ clone . "$d" &&
git $@ submodule add ./"$d"
}
normalize_status () {
sed -e 's/-g[0-9a-f]*/-gHASH/'
}
test_expect_success 'setup' '
test_commit A &&
test_commit B &&
setup_sub S &&
setup_sub S.D &&
setup_sub S.C &&
setup_sub S.C.D &&
setup_sub X &&
git add S* &&
test_commit C &&
# recursive in X/
git -C X pull &&
GIT_ALLOW_PROTOCOL=file git -C X submodule update --init &&
# dirty
for d in S.D X/S.D
do
echo dirty >"$d"/A.t || return 1
done &&
# commit (for --cached)
for d in S.C* X/S.C*
do
git -C "$d" reset --hard A || return 1
done &&
# dirty
for d in S*.D X/S*.D
do
echo dirty >"$d/C2.t" || return 1
done &&
for ref in A B C
do
# Not different with SHA-1 and SHA-256, just (ab)using
# test_oid_cache as a variable bag to avoid using
# $(git rev-parse ...).
oid=$(git rev-parse $ref) &&
test_oid_cache <<-EOF || return 1
$ref sha1:$oid
$ref sha256:$oid
EOF
done
'
for opts in "" "status"
do
test_expect_success "git submodule $opts" '
sed -e "s/^>//" >expect <<-EOF &&
> $(test_oid B) S (B)
>+$(test_oid A) S.C (A)
>+$(test_oid A) S.C.D (A)
> $(test_oid B) S.D (B)
>+$(test_oid C) X (C)
EOF
git submodule $opts >actual.raw &&
normalize_status <actual.raw >actual &&
test_cmp expect actual
'
done
for opts in \
"status --recursive"
do
test_expect_success "git submodule $opts" '
sed -e "s/^>//" >expect <<-EOF &&
> $(test_oid B) S (B)
>+$(test_oid A) S.C (A)
>+$(test_oid A) S.C.D (A)
> $(test_oid B) S.D (B)
>+$(test_oid C) X (C)
> $(test_oid B) X/S (B)
>+$(test_oid A) X/S.C (A)
>+$(test_oid A) X/S.C.D (A)
> $(test_oid B) X/S.D (B)
> $(test_oid B) X/X (B)
EOF
git submodule $opts >actual.raw &&
normalize_status <actual.raw >actual &&
test_cmp expect actual
'
done
for opts in \
"--quiet" \
"--quiet status" \
"status --quiet"
do
test_expect_success "git submodule $opts" '
git submodule $opts >out &&
test_must_be_empty out
'
done
for opts in \
"--cached" \
"--cached status" \
"status --cached"
do
test_expect_success "git submodule $opts" '
sed -e "s/^>//" >expect <<-EOF &&
> $(test_oid B) S (B)
>+$(test_oid B) S.C (B)
>+$(test_oid B) S.C.D (B)
> $(test_oid B) S.D (B)
>+$(test_oid B) X (B)
EOF
git submodule $opts >actual.raw &&
normalize_status <actual.raw >actual &&
test_cmp expect actual
'
done
for opts in \
"--cached --quiet" \
"--cached --quiet status" \
"--cached status --quiet" \
"--quiet status --cached" \
"status --cached --quiet"
do
test_expect_success "git submodule $opts" '
git submodule $opts >out &&
test_must_be_empty out
'
done
for opts in \
"status --cached --recursive" \
"--cached status --recursive"
do
test_expect_success "git submodule $opts" '
sed -e "s/^>//" >expect <<-EOF &&
> $(test_oid B) S (B)
>+$(test_oid B) S.C (B)
>+$(test_oid B) S.C.D (B)
> $(test_oid B) S.D (B)
>+$(test_oid B) X (B)
> $(test_oid B) X/S (B)
>+$(test_oid B) X/S.C (B)
>+$(test_oid B) X/S.C.D (B)
> $(test_oid B) X/S.D (B)
> $(test_oid B) X/X (B)
EOF
git submodule $opts >actual.raw &&
normalize_status <actual.raw >actual &&
test_cmp expect actual
'
done
test_done