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Merge branch 'sb/submodule-path-misc-bugs' into maint

"git submodule" reports the paths of submodules the command
recurses into, but this was incorrect when the command was not run
from the root level of the superproject.

* sb/submodule-path-misc-bugs:
  t7407: make expectation as clear as possible
  submodule update: test recursive path reporting from subdirectory
  submodule update: align reporting path for custom command execution
  submodule status: correct path handling in recursive submodules
  submodule update --init: correct path handling in recursive submodules
  submodule foreach: correct path display in recursive submodules
This commit is contained in:
Junio C Hamano 2016-05-06 14:53:24 -07:00
commit cc601901a7
3 changed files with 133 additions and 11 deletions

View file

@ -413,8 +413,8 @@ cmd_foreach()
die_if_unmatched "$mode"
if test -e "$sm_path"/.git
then
displaypath=$(relative_path "$sm_path")
say "$(eval_gettext "Entering '\$prefix\$displaypath'")"
displaypath=$(relative_path "$prefix$sm_path")
say "$(eval_gettext "Entering '\$displaypath'")"
name=$(git submodule--helper name "$sm_path")
(
prefix="$prefix$sm_path/"
@ -434,7 +434,7 @@ cmd_foreach()
cmd_foreach "--recursive" "$@"
fi
) <&3 3<&- ||
die "$(eval_gettext "Stopping at '\$prefix\$displaypath'; script returned non-zero status.")"
die "$(eval_gettext "Stopping at '\$displaypath'; script returned non-zero status.")"
fi
done
}
@ -473,7 +473,7 @@ cmd_init()
die_if_unmatched "$mode"
name=$(git submodule--helper name "$sm_path") || exit
displaypath=$(relative_path "$sm_path")
displaypath=$(relative_path "$prefix$sm_path")
# Copy url setting when it is not set yet
if test -z "$(git config "submodule.$name.url")"
@ -802,8 +802,8 @@ Maybe you want to use 'update --init'?")"
;;
!*)
command="${update_module#!}"
die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$prefix\$sm_path'")"
say_msg="$(eval_gettext "Submodule path '\$prefix\$sm_path': '\$command \$sha1'")"
die_msg="$(eval_gettext "Execution of '\$command \$sha1' failed in submodule path '\$displaypath'")"
say_msg="$(eval_gettext "Submodule path '\$displaypath': '\$command \$sha1'")"
must_die_on_failure=yes
;;
*)
@ -1159,6 +1159,7 @@ cmd_status()
(
prefix="$displaypath/"
clear_local_git_env
wt_prefix=
cd "$sm_path" &&
eval cmd_status
) ||

View file

@ -63,6 +63,10 @@ test_expect_success 'setup a submodule tree' '
git submodule add ../none none &&
test_tick &&
git commit -m "none"
) &&
git clone . recursivesuper &&
( cd recursivesuper
git submodule add ../super super
)
'
@ -95,6 +99,35 @@ test_expect_success 'submodule update from subdirectory' '
)
'
supersha1=$(git -C super rev-parse HEAD)
mergingsha1=$(git -C super/merging rev-parse HEAD)
nonesha1=$(git -C super/none rev-parse HEAD)
rebasingsha1=$(git -C super/rebasing rev-parse HEAD)
submodulesha1=$(git -C super/submodule rev-parse HEAD)
pwd=$(pwd)
cat <<EOF >expect
Submodule path '../super': checked out '$supersha1'
Submodule 'merging' ($pwd/merging) registered for path '../super/merging'
Submodule 'none' ($pwd/none) registered for path '../super/none'
Submodule 'rebasing' ($pwd/rebasing) registered for path '../super/rebasing'
Submodule 'submodule' ($pwd/submodule) registered for path '../super/submodule'
Submodule path '../super/merging': checked out '$mergingsha1'
Submodule path '../super/none': checked out '$nonesha1'
Submodule path '../super/rebasing': checked out '$rebasingsha1'
Submodule path '../super/submodule': checked out '$submodulesha1'
EOF
test_expect_success 'submodule update --init --recursive from subdirectory' '
git -C recursivesuper/super reset --hard HEAD^ &&
(cd recursivesuper &&
mkdir tmp &&
cd tmp &&
git submodule update --init --recursive ../super >../../actual
) &&
test_cmp expect actual
'
apos="'";
test_expect_success 'submodule update does not fetch already present commits' '
(cd submodule &&
@ -311,16 +344,59 @@ test_expect_success 'submodule update - command in .git/config' '
)
'
cat << EOF >expect
Execution of 'false $submodulesha1' failed in submodule path 'submodule'
EOF
test_expect_success 'submodule update - command in .git/config catches failure' '
(cd super &&
git config submodule.submodule.update "!false"
) &&
(cd super/submodule &&
git reset --hard HEAD^
git reset --hard $submodulesha1^
) &&
(cd super &&
test_must_fail git submodule update submodule
)
test_must_fail git submodule update submodule 2>../actual
) &&
test_cmp actual expect
'
cat << EOF >expect
Execution of 'false $submodulesha1' failed in submodule path '../submodule'
EOF
test_expect_success 'submodule update - command in .git/config catches failure -- subdirectory' '
(cd super &&
git config submodule.submodule.update "!false"
) &&
(cd super/submodule &&
git reset --hard $submodulesha1^
) &&
(cd super &&
mkdir tmp && cd tmp &&
test_must_fail git submodule update ../submodule 2>../../actual
) &&
test_cmp actual expect
'
cat << EOF >expect
Execution of 'false $submodulesha1' failed in submodule path '../super/submodule'
Failed to recurse into submodule path '../super'
EOF
test_expect_success 'recursive submodule update - command in .git/config catches failure -- subdirectory' '
(cd recursivesuper &&
git submodule update --remote super &&
git add super &&
git commit -m "update to latest to have more than one commit in submodules"
) &&
git -C recursivesuper/super config submodule.submodule.update "!false" &&
git -C recursivesuper/super/submodule reset --hard $submodulesha1^ &&
(cd recursivesuper &&
mkdir -p tmp && cd tmp &&
test_must_fail git submodule update --recursive ../super 2>../../actual
) &&
test_cmp actual expect
'
test_expect_success 'submodule init does not copy command into .git/config' '

View file

@ -177,6 +177,26 @@ test_expect_success 'test messages from "foreach --recursive"' '
test_i18ncmp expect actual
'
cat > expect <<EOF
Entering '../nested1'
Entering '../nested1/nested2'
Entering '../nested1/nested2/nested3'
Entering '../nested1/nested2/nested3/submodule'
Entering '../sub1'
Entering '../sub2'
Entering '../sub3'
EOF
test_expect_success 'test messages from "foreach --recursive" from subdirectory' '
(
cd clone2 &&
mkdir untracked &&
cd untracked &&
git submodule foreach --recursive >../../actual
) &&
test_i18ncmp expect actual
'
cat > expect <<EOF
nested1-nested1
nested2-nested2
@ -242,8 +262,12 @@ test_expect_success 'test "status --recursive"' '
test_cmp expect actual
'
sed -e "/nested2 /s/.*/+$nested2sha1 nested1\/nested2 (file2~1)/;/sub[1-3]/d" < expect > expect2
mv -f expect2 expect
cat > expect <<EOF
$nested1sha1 nested1 (heads/master)
+$nested2sha1 nested1/nested2 (file2~1)
$nested3sha1 nested1/nested2/nested3 (heads/master)
$submodulesha1 nested1/nested2/nested3/submodule (heads/master)
EOF
test_expect_success 'ensure "status --cached --recursive" preserves the --cached flag' '
(
@ -257,6 +281,27 @@ test_expect_success 'ensure "status --cached --recursive" preserves the --cached
test_cmp expect actual
'
nested2sha1=$(git -C clone3/nested1/nested2 rev-parse HEAD)
cat > expect <<EOF
$nested1sha1 ../nested1 (heads/master)
+$nested2sha1 ../nested1/nested2 (file2)
$nested3sha1 ../nested1/nested2/nested3 (heads/master)
$submodulesha1 ../nested1/nested2/nested3/submodule (heads/master)
$sub1sha1 ../sub1 ($sub1sha1_short)
$sub2sha1 ../sub2 ($sub2sha1_short)
$sub3sha1 ../sub3 (heads/master)
EOF
test_expect_success 'test "status --recursive" from sub directory' '
(
cd clone3 &&
mkdir tmp && cd tmp &&
git submodule status --recursive > ../../actual
) &&
test_cmp expect actual
'
test_expect_success 'use "git clone --recursive" to checkout all submodules' '
git clone --recursive super clone4 &&
(