diff options
Diffstat (limited to 't/t7406-submodule-update.sh')
| -rwxr-xr-x | t/t7406-submodule-update.sh | 125 |
1 files changed, 120 insertions, 5 deletions
diff --git a/t/t7406-submodule-update.sh b/t/t7406-submodule-update.sh index dda3929d99..5f278799d5 100755 --- a/t/t7406-submodule-update.sh +++ b/t/t7406-submodule-update.sh @@ -14,8 +14,8 @@ submodule and "git submodule update --rebase/--merge" does not detach the HEAD. compare_head() { - sha_master=`git rev-list --max-count=1 master` - sha_head=`git rev-list --max-count=1 HEAD` + sha_master=$(git rev-list --max-count=1 master) + sha_head=$(git rev-list --max-count=1 HEAD) test "$sha_master" = "$sha_head" } @@ -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 +99,47 @@ 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 '$supersha1' +Submodule path '../super/merging': checked out '$mergingsha1' +Submodule path '../super/none': checked out '$nonesha1' +Submodule path '../super/rebasing': checked out '$rebasingsha1' +Submodule path '../super/submodule': checked out '$submodulesha1' +EOF + +cat <<EOF >expect2 +Submodule 'merging' ($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' ($pwd/submodule) registered for path '../super/submodule' +Cloning into '$pwd/recursivesuper/super/merging'... +done. +Cloning into '$pwd/recursivesuper/super/none'... +done. +Cloning into '$pwd/recursivesuper/super/rebasing'... +done. +Cloning into '$pwd/recursivesuper/super/submodule'... +done. +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 2>../../actual2 + ) && + test_cmp expect actual && + test_cmp expect2 actual2 +' + apos="'"; test_expect_success 'submodule update does not fetch already present commits' ' (cd submodule && @@ -311,16 +356,59 @@ 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 $submodulesha1^ && + (cd recursivesuper && + mkdir -p tmp && cd tmp && + test_must_fail git submodule update --recursive ../super 2>../../actual + ) && + test_cmp actual expect ' test_expect_success 'submodule init does not copy command into .git/config' ' @@ -774,4 +862,31 @@ test_expect_success 'submodule update --recursive drops module name before recur test_i18ngrep "Submodule path .deeper/submodule/subsubmodule.: checked out" actual ) ' + +test_expect_success 'submodule update can be run in parallel' ' + (cd super2 && + GIT_TRACE=$(pwd)/trace.out git submodule update --jobs 7 && + grep "7 tasks" trace.out && + git config submodule.fetchJobs 8 && + GIT_TRACE=$(pwd)/trace.out git submodule update && + grep "8 tasks" trace.out && + GIT_TRACE=$(pwd)/trace.out git submodule update --jobs 9 && + grep "9 tasks" trace.out + ) +' + +test_expect_success 'git clone passes the parallel jobs config on to submodules' ' + test_when_finished "rm -rf super4" && + GIT_TRACE=$(pwd)/trace.out git clone --recurse-submodules --jobs 7 . super4 && + grep "7 tasks" trace.out && + rm -rf super4 && + git config --global submodule.fetchJobs 8 && + GIT_TRACE=$(pwd)/trace.out git clone --recurse-submodules . super4 && + grep "8 tasks" trace.out && + rm -rf super4 && + GIT_TRACE=$(pwd)/trace.out git clone --recurse-submodules --jobs 9 . super4 && + grep "9 tasks" trace.out && + rm -rf super4 +' + test_done |