#!/bin/sh
test_description='git maintenance builtin'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
GIT_TEST_COMMIT_GRAPH=0
GIT_TEST_MULTI_PACK_INDEX=0
test_lazy_prereq XMLLINT '
xmllint --version
'
test_xmllint () {
if test_have_prereq XMLLINT
then
xmllint --noout "$@"
else
true
fi
}
test_lazy_prereq SYSTEMD_ANALYZE '
systemd-analyze verify /lib/systemd/system/basic.target
'
test_systemd_analyze_verify () {
if test_have_prereq SYSTEMD_ANALYZE
then
systemd-analyze verify "$@"
fi
}
test_expect_success 'help text' '
test_expect_code 129 git maintenance -h >actual &&
test_grep "usage: git maintenance <subcommand>" actual &&
test_expect_code 129 git maintenance barf 2>err &&
test_grep "unknown subcommand: \`barf'\''" err &&
test_grep "usage: git maintenance" err &&
test_expect_code 129 git maintenance 2>err &&
test_grep "error: need a subcommand" err &&
test_grep "usage: git maintenance" err
'
test_expect_success 'run [--auto|--quiet]' '
GIT_TRACE2_EVENT="$(pwd)/run-no-auto.txt" \
git maintenance run 2>/dev/null &&
GIT_TRACE2_EVENT="$(pwd)/run-auto.txt" \
git maintenance run --auto 2>/dev/null &&
GIT_TRACE2_EVENT="$(pwd)/run-no-quiet.txt" \
git maintenance run --no-quiet 2>/dev/null &&
test_subcommand git gc --quiet --no-detach <run-no-auto.txt &&
test_subcommand ! git gc --auto --quiet --no-detach <run-auto.txt &&
test_subcommand git gc --no-quiet --no-detach <run-no-quiet.txt
'
test_expect_success 'maintenance.auto config option' '
GIT_TRACE2_EVENT="$(pwd)/default" git commit --quiet --allow-empty -m 1 &&
test_subcommand git maintenance run --auto --quiet --detach <default &&
GIT_TRACE2_EVENT="$(pwd)/true" \
git -c maintenance.auto=true \
commit --quiet --allow-empty -m 2 &&
test_subcommand git maintenance run --auto --quiet --detach <true &&
GIT_TRACE2_EVENT="$(pwd)/false" \
git -c maintenance.auto=false \
commit --quiet --allow-empty -m 3 &&
test_subcommand ! git maintenance run --auto --quiet --detach <false
'
for cfg in maintenance.autoDetach gc.autoDetach
do
test_expect_success "$cfg=true config option" '
test_when_finished "rm -f trace" &&
test_config $cfg true &&
GIT_TRACE2_EVENT="$(pwd)/trace" git commit --quiet --allow-empty -m 1 &&
test_subcommand git maintenance run --auto --quiet --detach <trace
'
test_expect_success "$cfg=false config option" '
test_when_finished "rm -f trace" &&
test_config $cfg false &&
GIT_TRACE2_EVENT="$(pwd)/trace" git commit --quiet --allow-empty -m 1 &&
test_subcommand git maintenance run --auto --quiet --no-detach <trace
'
done
test_expect_success "maintenance.autoDetach overrides gc.autoDetach" '
test_when_finished "rm -f trace" &&
test_config maintenance.autoDetach false &&
test_config gc.autoDetach true &&
GIT_TRACE2_EVENT="$(pwd)/trace" git commit --quiet --allow-empty -m 1 &&
test_subcommand git maintenance run --auto --quiet --no-detach <trace
'
test_expect_success 'register uses XDG_CONFIG_HOME config if it exists' '
test_when_finished rm -r .config/git/config &&
(
XDG_CONFIG_HOME=.config &&
export XDG_CONFIG_HOME &&
mkdir -p $XDG_CONFIG_HOME/git &&
>$XDG_CONFIG_HOME/git/config &&
git maintenance register &&
git config --file=$XDG_CONFIG_HOME/git/config --get maintenance.repo >actual &&
pwd >expect &&
test_cmp expect actual
)
'
test_expect_success 'register does not need XDG_CONFIG_HOME config to exist' '
test_when_finished git maintenance unregister &&
test_path_is_missing $XDG_CONFIG_HOME/git/config &&
git maintenance register &&
git config --global --get maintenance.repo >actual &&
pwd >expect &&
test_cmp expect actual
'
test_expect_success 'unregister uses XDG_CONFIG_HOME config if it exists' '
test_when_finished rm -r .config/git/config &&
(
XDG_CONFIG_HOME=.config &&
export XDG_CONFIG_HOME &&
mkdir -p $XDG_CONFIG_HOME/git &&
>$XDG_CONFIG_HOME/git/config &&
git maintenance register &&
git maintenance unregister &&
test_must_fail git config --file=$XDG_CONFIG_HOME/git/config --get maintenance.repo >actual &&
test_must_be_empty actual
)
'
test_expect_success 'unregister does not need XDG_CONFIG_HOME config to exist' '
test_path_is_missing $XDG_CONFIG_HOME/git/config &&
git maintenance register &&
git maintenance unregister &&
test_must_fail git config --global --get maintenance.repo >actual &&
test_must_be_empty actual
'
test_expect_success 'maintenance.<task>.enabled' '
git config maintenance.gc.enabled false &&
git config maintenance.commit-graph.enabled true &&
GIT_TRACE2_EVENT="$(pwd)/run-config.txt" git maintenance run 2>err &&
test_subcommand ! git gc --quiet <run-config.txt &&
test_subcommand git commit-graph write --split --reachable --no-progress <run-config.txt
'
test_expect_success 'run --task=<task>' '
GIT_TRACE2_EVENT="$(pwd)/run-commit-graph.txt" \
git maintenance run --task=commit-graph 2>/dev/null &&
GIT_TRACE2_EVENT="$(pwd)/run-gc.txt" \
git maintenance run --task=gc 2>/dev/null &&
GIT_TRACE2_EVENT="$(pwd)/run-commit-graph.txt" \
git maintenance run --task=commit-graph 2>/dev/null &&
GIT_TRACE2_EVENT="$(pwd)/run-both.txt" \
git maintenance run --task=commit-graph --task=gc 2>/dev/null &&
test_subcommand ! git gc --quiet --no-detach <run-commit-graph.txt &&
test_subcommand git gc --quiet --no-detach <run-gc.txt &&
test_subcommand git gc --quiet --no-detach <run-both.txt &&
test_subcommand git commit-graph write --split --reachable --no-progress <run-commit-graph.txt &&
test_subcommand ! git commit-graph write --split --reachable --no-progress <run-gc.txt &&
test_subcommand git commit-graph write --split --reachable --no-progress <run-both.txt
'
test_expect_success 'core.commitGraph=false prevents write process' '
GIT_TRACE2_EVENT="$(pwd)/no-commit-graph.txt" \
git -c core.commitGraph=false maintenance run \
--task=commit-graph 2>/dev/null &&
test_subcommand ! git commit-graph write --split --reachable --no-progress \
<no-commit-graph.txt
'
test_expect_success 'commit-graph auto condition' '
COMMAND="maintenance run --task=commit-graph --auto --quiet" &&
GIT_TRACE2_EVENT="$(pwd)/cg-no.txt" \
git -c maintenance.commit-graph.auto=1 $COMMAND &&
GIT_TRACE2_EVENT="$(pwd)/cg-negative-means-yes.txt" \
git -c maintenance.commit-graph.auto="-1" $COMMAND &&
test_commit first &&
GIT_TRACE2_EVENT="$(pwd)/cg-zero-means-no.txt" \
git -c maintenance.commit-graph.auto=0 $COMMAND &&
GIT_TRACE2_EVENT="$(pwd)/cg-one-satisfied.txt" \
git -c maintenance.commit-graph.auto=1 $COMMAND &&
git commit --allow-empty -m "second" &&
git commit --allow-empty -m "third" &&
GIT_TRACE2_EVENT="$(pwd)/cg-two-satisfied.txt" \
git -c maintenance.commit-graph.auto=2 $COMMAND &&
COMMIT_GRAPH_WRITE="git commit-graph write --split --reachable --no-progress" &&
test_subcommand ! $COMMIT_GRAPH_WRITE <cg-no.txt &&
test_subcommand $COMMIT_GRAPH_WRITE <cg-negative-means-yes.txt &&
test_subcommand ! $COMMIT_GRAPH_WRITE <cg-zero-means-no.txt &&
test_subcommand $COMMIT_GRAPH_WRITE <cg-one-satisfied.txt &&
test_subcommand $COMMIT_GRAPH_WRITE <cg-two-satisfied.txt
'
test_expect_success 'run --task=bogus' '
test_must_fail git maintenance run --task=bogus 2>err &&
test_grep "is not a valid task" err
'
test_expect_success 'run --task duplicate' '
test_must_fail git maintenance run --task=gc --task=gc 2>err &&
test_grep "cannot be selected multiple times" err
'
test_expect_success 'run --task=prefetch with no remotes' '
git maintenance run --task=prefetch 2>err &&
test_must_be_empty err
'
test_expect_success 'prefetch multiple remotes' '
git clone . clone1 &&
git clone . clone2 &&
git remote add remote1 "file://$(pwd)/clone1" &&
git remote add remote2 "file://$(pwd)/clone2" &&
git -C clone1 switch -c one &&
git -C clone2 switch -c two &&
test_commit -C clone1 one &&
test_commit -C clone2 two &&
GIT_TRACE2_EVENT="$(pwd)/run-prefetch.txt" git maintenance run --task=prefetch 2>/dev/null &&
fetchargs="--prefetch --prune --no-tags --no-write-fetch-head --recurse-submodules=no --quiet" &&
test_subcommand git fetch remote1 $fetchargs <run-prefetch.txt &&
test_subcommand git fetch remote2 $fetchargs <run-prefetch.txt &&
git for-each-ref refs/remotes >actual &&
test_must_be_empty actual &&
git log prefetch/remotes/remote1/one &&
git log prefetch/remotes/remote2/two &&
git fetch --all &&
test_cmp_rev refs/remotes/remote1/one refs/prefetch/remotes/remote1/one &&
test_cmp_rev refs/remotes/remote2/two refs/prefetch/remotes/remote2/two &&
git log --oneline --decorate --all >log &&
! grep "prefetch" log &&
test_when_finished git config --unset remote.remote1.skipFetchAll &&
git config remote.remote1.skipFetchAll true &&
GIT_TRACE2_EVENT="$(pwd)/skip-remote1.txt" git maintenance run --task=prefetch 2>/dev/null &&
test_subcommand ! git fetch remote1 $fetchargs <skip-remote1.txt &&
test_subcommand git fetch remote2 $fetchargs <skip-remote1.txt
'
test_expect_success 'loose-objects task' '
# Repack everything so we know the state of the object dir
git repack -adk &&
# Hack to stop maintenance from running during "git commit"
echo in use >.git/objects/maintenance.lock &&
# Assuming that "git commit" creates at least one loose object
test_commit create-loose-object &&
rm .git/objects/maintenance.lock &&
ls .git/objects >obj-dir-before &&
test_file_not_empty obj-dir-before &&
ls .git/objects/pack/*.pack >packs-before &&
test_line_count = 1 packs-before &&
# The first run creates a pack-file
# but does not delete loose objects.
git maintenance run --task=loose-objects &&
ls .git/objects >obj-dir-between &&
test_cmp obj-dir-before obj-dir-between &&
ls .git/objects/pack/*.pack >packs-between &&
test_line_count = 2 packs-between &&
ls .git/objects/pack/loose-*.pack >loose-packs &&
test_line_count = 1 loose-packs &&
# The second run deletes loose objects
# but does not create a pack-file.
git maintenance run --task=loose-objects &&
ls .git/objects >obj-dir-after &&
cat >expect <<-\EOF &&
info
pack
EOF
test_cmp expect obj-dir-after &&
ls .git/objects/pack/*.pack >packs-after &&
test_cmp packs-between packs-after
'
test_expect_success 'maintenance.loose-objects.auto' '
git repack -adk &&
GIT_TRACE2_EVENT="$(pwd)/trace-lo1.txt" \
git -c maintenance.loose-objects.auto=1 maintenance \
run --auto --task=loose-objects 2>/dev/null &&
test_subcommand ! git prune-packed --quiet <trace-lo1.txt &&
printf data-A | git hash-object -t blob --stdin -w &&
GIT_TRACE2_EVENT="$(pwd)/trace-loA" \
git -c maintenance.loose-objects.auto=2 \
maintenance run --auto --task=loose-objects 2>/dev/null &&
test_subcommand ! git prune-packed --quiet <trace-loA &&
printf data-B | git hash-object -t blob --stdin -w &&
GIT_TRACE2_EVENT="$(pwd)/trace-loB" \
git -c maintenance.loose-objects.auto=2 \
maintenance run --auto --task=loose-objects 2>/dev/null &&
test_subcommand git prune-packed --quiet <trace-loB &&
GIT_TRACE2_EVENT="$(pwd)/trace-loC" \
git -c maintenance.loose-objects.auto=2 \
maintenance run --auto --task=loose-objects 2>/dev/null &&
test_subcommand git prune-packed --quiet <trace-loC
'
test_expect_success 'incremental-repack task' '
packDir=.git/objects/pack &&
for i in $(test_seq 1 5)
do
test_commit $i || return 1
done &&
# Create three disjoint pack-files with size BIG, small, small.
echo HEAD~2 | git pack-objects --revs $packDir/test-1 &&
test_tick &&
git pack-objects --revs $packDir/test-2 <<-\EOF &&
HEAD~1
^HEAD~2
EOF
test_tick &&
git pack-objects --revs $packDir/test-3 <<-\EOF &&
HEAD
^HEAD~1
EOF
# Delete refs that have not been repacked in these packs.
git for-each-ref --format="delete %(refname)" \
refs/prefetch refs/tags refs/remotes >refs &&
git update-ref --stdin <refs &&
# Replace the object directory with this pack layout.
rm -f $packDir/pack-* &&
rm -f $packDir/loose-* &&
ls $packDir/*.pack >packs-before &&
test_line_count = 3 packs-before &&
# make sure we do not have any broken refs that were
# missed in the deletion above
git for-each-ref &&
# the job repacks the two into a new pack, but does not
# delete the old ones.
git maintenance run --task=incremental-repack &&
ls $packDir/*.pack >packs-between &&
test_line_count = 4 packs-between &&
# the job deletes the two old packs, and does not write
# a new one because the batch size is not high enough to
# pack the largest pack-file.
git maintenance run --task=incremental-repack &&
ls .git/objects/pack/*.pack >packs-after &&
test_line_count = 2 packs-after
'
test_expect_success EXPENSIVE 'incremental-repack 2g limit' '
test_config core.compression 0 &&
for i in $(test_seq 1 5)
do
test-tool genrandom foo$i $((512 * 1024 * 1024 + 1)) >>big ||
return 1
done &&
git add big &&
git commit -qm "Add big file (1)" &&
# ensure any possible loose objects are in a pack-file
git maintenance run --task=loose-objects &&
rm big &&
for i in $(test_seq 6 10)
do
test-tool genrandom foo$i $((512 * 1024 * 1024 + 1)) >>big ||
return 1
done &&
git add big &&
git commit -qm "Add big file (2)" &&
# ensure any possible loose objects are in a pack-file
git maintenance run --task=loose-objects &&
# Now run the incremental-repack task and check the batch-size
GIT_TRACE2_EVENT="$(pwd)/run-2g.txt" git maintenance run \
--task=incremental-repack 2>/dev/null &&
test_subcommand git multi-pack-index repack \
--no-progress --batch-size=2147483647 <run-2g.txt
'
run_incremental_repack_and_verify () {
test_commit A &&
git repack -adk &&
git multi-pack-index write &&
GIT_TRACE2_EVENT="$(pwd)/midx-init.txt" git \
-c maintenance.incremental-repack.auto=1 \
maintenance run --auto --task=incremental-repack 2>/dev/null &&
test_subcommand ! git multi-pack-index write --no-progress <midx-init.txt &&
test_commit B &&
git pack-objects --revs .git/objects/pack/pack <<-\EOF &&
HEAD
^HEAD~1
EOF
GIT_TRACE2_EVENT=$(pwd)/trace-A git \
-c maintenance.incremental-repack.auto=2 \
maintenance run --auto --task=incremental-repack 2>/dev/null &&
test_subcommand ! git multi-pack-index write --no-progress <trace-A &&
test_commit C &&
git pack-objects --revs .git/objects/pack/pack <<-\EOF &&
HEAD
^HEAD~1
EOF
GIT_TRACE2_EVENT=$(pwd)/trace-B git \
-c maintenance.incremental-repack.auto=2 \
maintenance run --auto --task=incremental-repack 2>/dev/null &&
test_subcommand git multi-pack-index write --no-progress <trace-B
}
test_expect_success 'maintenance.incremental-repack.auto' '
rm -rf incremental-repack-true &&
git init incremental-repack-true &&
(
cd incremental-repack-true &&
git config core.multiPackIndex true &&
run_incremental_repack_and_verify
)
'
test_expect_success 'maintenance.incremental-repack.auto (when config is unset)' '
rm -rf incremental-repack-unset &&
git init incremental-repack-unset &&
(
cd incremental-repack-unset &&
test_unconfig core.multiPackIndex &&
run_incremental_repack_and_verify
)
'
test_expect_success 'pack-refs task' '
for n in $(test_seq 1 5)
do
git branch -f to-pack/$n HEAD || return 1
done &&
GIT_TRACE2_EVENT="$(pwd)/pack-refs.txt" \
git maintenance run --task=pack-refs &&
test_subcommand git pack-refs --all --prune <pack-refs.txt
'
test_expect_success '--auto and --schedule incompatible' '
test_must_fail git maintenance run --auto --schedule=daily 2>err &&
test_grep "at most one" err
'
test_expect_success 'invalid --schedule value' '
test_must_fail git maintenance run --schedule=annually 2>err &&
test_grep "unrecognized --schedule" err
'
test_expect_success '--schedule inheritance weekly -> daily -> hourly' '
git config maintenance.loose-objects.enabled true &&
git config maintenance.loose-objects.schedule hourly &&
git config maintenance.commit-graph.enabled true &&
git config maintenance.commit-graph.schedule daily &&
git config maintenance.incremental-repack.enabled true &&
git config maintenance.incremental-repack.schedule weekly &&
GIT_TRACE2_EVENT="$(pwd)/hourly.txt" \
git maintenance run --schedule=hourly 2>/dev/null &&
test_subcommand git prune-packed --quiet <hourly.txt &&
test_subcommand ! git commit-graph write --split --reachable \
--no-progress <hourly.txt &&
test_subcommand ! git multi-pack-index write --no-progress <hourly.txt &&
GIT_TRACE2_EVENT="$(pwd)/daily.txt" \
git maintenance run --schedule=daily 2>/dev/null &&
test_subcommand git prune-packed --quiet <daily.txt &&
test_subcommand git commit-graph write --split --reachable \
--no-progress <daily.txt &&
test_subcommand ! git multi-pack-index write --no-progress <daily.txt &&
GIT_TRACE2_EVENT="$(pwd)/weekly.txt" \
git maintenance run --schedule=weekly 2>/dev/null &&
test_subcommand git prune-packed --quiet <weekly.txt &&
test_subcommand git commit-graph write --split --reachable \
--no-progress <weekly.txt &&
test_subcommand git multi-pack-index write --no-progress <weekly.txt
'
test_expect_success 'maintenance.strategy inheritance' '
for task in commit-graph loose-objects incremental-repack
do
git config --unset maintenance.$task.schedule || return 1
done &&
test_when_finished git config --unset maintenance.strategy &&
git config maintenance.strategy incremental &&
GIT_TRACE2_EVENT="$(pwd)/incremental-hourly.txt" \
git maintenance run --schedule=hourly --quiet &&
GIT_TRACE2_EVENT="$(pwd)/incremental-daily.txt" \
git maintenance run --schedule=daily --quiet &&
GIT_TRACE2_EVENT="$(pwd)/incremental-weekly.txt" \
git maintenance run --schedule=weekly --quiet &&
test_subcommand git commit-graph write --split --reachable \
--no-progress <incremental-hourly.txt &&
test_subcommand ! git prune-packed --quiet <incremental-hourly.txt &&
test_subcommand ! git multi-pack-index write --no-progress \
<incremental-hourly.txt &&
test_subcommand ! git pack-refs --all --prune \
<incremental-hourly.txt &&
test_subcommand git commit-graph write --split --reachable \
--no-progress <incremental-daily.txt &&
test_subcommand git prune-packed --quiet <incremental-daily.txt &&
test_subcommand git multi-pack-index write --no-progress \
<incremental-daily.txt &&
test_subcommand ! git pack-refs --all --prune \
<incremental-daily.txt &&
test_subcommand git commit-graph write --split --reachable \
--no-progress <incremental-weekly.txt &&
test_subcommand git prune-packed --quiet <incremental-weekly.txt &&
test_subcommand git multi-pack-index write --no-progress \
<incremental-weekly.txt &&
test_subcommand git pack-refs --all --prune \
<incremental-weekly.txt &&
# Modify defaults
git config maintenance.commit-graph.schedule daily &&
git config maintenance.loose-objects.schedule hourly &&
git config maintenance.incremental-repack.enabled false &&
GIT_TRACE2_EVENT="$(pwd)/modified-hourly.txt" \
git maintenance run --schedule=hourly --quiet &&
GIT_TRACE2_EVENT="$(pwd)/modified-daily.txt" \
git maintenance run --schedule=daily --quiet &&
test_subcommand ! git commit-graph write --split --reachable \
--no-progress <modified-hourly.txt &&
test_subcommand git prune-packed --quiet <modified-hourly.txt &&
test_subcommand ! git multi-pack-index write --no-progress \
<modified-hourly.txt &&
test_subcommand git commit-graph write --split --reachable \
--no-progress <modified-daily.txt &&
test_subcommand git prune-packed --quiet <modified-daily.txt &&
test_subcommand ! git multi-pack-index write --no-progress \
<modified-daily.txt
'
test_expect_success 'register and unregister' '
test_when_finished git config --global --unset-all maintenance.repo &&
test_must_fail git maintenance unregister 2>err &&
grep "is not registered" err &&
git maintenance unregister --force &&
git config --global --add maintenance.repo /existing1 &&
git config --global --add maintenance.repo /existing2 &&
git config --global --get-all maintenance.repo >before &&
git maintenance register &&
test_cmp_config false maintenance.auto &&
git config --global --get-all maintenance.repo >between &&
cp before expect &&
pwd >>expect &&
test_cmp expect between &&
git maintenance unregister &&
git config --global --get-all maintenance.repo >actual &&
test_cmp before actual &&
git config --file ./other --add maintenance.repo /existing1 &&
git config --file ./other --add maintenance.repo /existing2 &&
git config --file ./other --get-all maintenance.repo >before &&
git maintenance register --config-file ./other &&
test_cmp_config false maintenance.auto &&
git config --file ./other --get-all maintenance.repo >between &&
cp before expect &&
pwd >>expect &&
test_cmp expect between &&
git maintenance unregister --config-file ./other &&
git config --file ./other --get-all maintenance.repo >actual &&
test_cmp before actual &&
test_must_fail git maintenance unregister 2>err &&
grep "is not registered" err &&
git maintenance unregister --force &&
test_must_fail git maintenance unregister --config-file ./other 2>err &&
grep "is not registered" err &&
git maintenance unregister --config-file ./other --force
'
test_expect_success 'register with no value for maintenance.repo' '
cp .git/config .git/config.orig &&
test_when_finished mv .git/config.orig .git/config &&
cat >>.git/config <<-\EOF &&
[maintenance]
repo
EOF
cat >expect <<-\EOF &&
error: missing value for '\''maintenance.repo'\''
EOF
git maintenance register 2>actual &&
test_cmp expect actual &&
git config maintenance.repo
'
test_expect_success 'unregister with no value for maintenance.repo' '
cp .git/config .git/config.orig &&
test_when_finished mv .git/config.orig .git/config &&
cat >>.git/config <<-\EOF &&
[maintenance]
repo
EOF
cat >expect <<-\EOF &&
error: missing value for '\''maintenance.repo'\''
EOF
test_expect_code 128 git maintenance unregister 2>actual.raw &&
grep ^error actual.raw >actual &&
test_cmp expect actual &&
git config maintenance.repo &&
git maintenance unregister --force 2>actual.raw &&
grep ^error actual.raw >actual &&
test_cmp expect actual &&
git config maintenance.repo
'
test_expect_success !MINGW 'register and unregister with regex metacharacters' '
META="a+b*c" &&
git init "$META" &&
git -C "$META" maintenance register &&
git config --get-all --show-origin maintenance.repo &&
git config --get-all --global --fixed-value \
maintenance.repo "$(pwd)/$META" &&
git -C "$META" maintenance unregister &&
test_must_fail git config --get-all --global --fixed-value \
maintenance.repo "$(pwd)/$META"
'
test_expect_success 'start --scheduler=<scheduler>' '
test_expect_code 129 git maintenance start --scheduler=foo 2>err &&
test_grep "unrecognized --scheduler argument" err &&
test_expect_code 129 git maintenance start --no-scheduler 2>err &&
test_grep "unknown option" err &&
test_expect_code 128 \
env GIT_TEST_MAINT_SCHEDULER="launchctl:true,schtasks:true" \
git maintenance start --scheduler=crontab 2>err &&
test_grep "fatal: crontab scheduler is not available" err
'
test_expect_success 'start from empty cron table' '
GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance start --scheduler=crontab &&
# start registers the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
grep "for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=daily" cron.txt &&
grep "for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=hourly" cron.txt &&
grep "for-each-repo --keep-going --config=maintenance.repo maintenance run --schedule=weekly" cron.txt
'
test_expect_success 'stop from existing schedule' '
GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance stop &&
# stop does not unregister the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
# Operation is idempotent
GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance stop &&
test_must_be_empty cron.txt
'
test_expect_success 'start preserves existing schedule' '
echo "Important information!" >cron.txt &&
GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance start --scheduler=crontab &&
grep "Important information!" cron.txt
'
test_expect_success 'magic markers are correct' '
grep "GIT MAINTENANCE SCHEDULE" cron.txt >actual &&
cat >expect <<-\EOF &&
# BEGIN GIT MAINTENANCE SCHEDULE
# END GIT MAINTENANCE SCHEDULE
EOF
test_cmp actual expect
'
test_expect_success 'stop preserves surrounding schedule' '
echo "Crucial information!" >>cron.txt &&
GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance stop &&
grep "Important information!" cron.txt &&
grep "Crucial information!" cron.txt
'
test_expect_success 'start and stop macOS maintenance' '
# ensure $HOME can be compared against hook arguments on all platforms
pfx=$(cd "$HOME" && pwd) &&
write_script print-args <<-\EOF &&
echo $* | sed "s:gui/[0-9][0-9]*:gui/[UID]:" >>args
EOF
rm -f args &&
GIT_TEST_MAINT_SCHEDULER=launchctl:./print-args git maintenance start --scheduler=launchctl &&
# start registers the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
ls "$HOME/Library/LaunchAgents" >actual &&
cat >expect <<-\EOF &&
org.git-scm.git.daily.plist
org.git-scm.git.hourly.plist
org.git-scm.git.weekly.plist
EOF
test_cmp expect actual &&
rm -f expect &&
for frequency in hourly daily weekly
do
PLIST="$pfx/Library/LaunchAgents/org.git-scm.git.$frequency.plist" &&
test_xmllint "$PLIST" &&
grep schedule=$frequency "$PLIST" &&
echo "bootout gui/[UID] $PLIST" >>expect &&
echo "bootstrap gui/[UID] $PLIST" >>expect || return 1
done &&
test_cmp expect args &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER=launchctl:./print-args git maintenance stop &&
# stop does not unregister the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
printf "bootout gui/[UID] $pfx/Library/LaunchAgents/org.git-scm.git.%s.plist\n" \
hourly daily weekly >expect &&
test_cmp expect args &&
ls "$HOME/Library/LaunchAgents" >actual &&
test_line_count = 0 actual
'
test_expect_success 'use launchctl list to prevent extra work' '
# ensure we are registered
GIT_TEST_MAINT_SCHEDULER=launchctl:./print-args git maintenance start --scheduler=launchctl &&
# do it again on a fresh args file
rm -f args &&
GIT_TEST_MAINT_SCHEDULER=launchctl:./print-args git maintenance start --scheduler=launchctl &&
ls "$HOME/Library/LaunchAgents" >actual &&
cat >expect <<-\EOF &&
list org.git-scm.git.hourly
list org.git-scm.git.daily
list org.git-scm.git.weekly
EOF
test_cmp expect args
'
test_expect_success 'start and stop Windows maintenance' '
write_script print-args <<-\EOF &&
echo $* >>args
while test $# -gt 0
do
case "$1" in
/xml) shift; xmlfile=$1; break ;;
*) shift ;;
esac
done
test -z "$xmlfile" || cp "$xmlfile" "$xmlfile.xml"
EOF
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="schtasks:./print-args" git maintenance start --scheduler=schtasks &&
# start registers the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
for frequency in hourly daily weekly
do
grep "/create /tn Git Maintenance ($frequency) /f /xml" args &&
file=$(ls .git/schedule_${frequency}*.xml) &&
test_xmllint "$file" || return 1
done &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="schtasks:./print-args" git maintenance stop &&
# stop does not unregister the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
printf "/delete /tn Git Maintenance (%s) /f\n" \
hourly daily weekly >expect &&
test_cmp expect args
'
test_expect_success 'start and stop Linux/systemd maintenance' '
write_script print-args <<-\EOF &&
printf "%s\n" "$*" >>args
EOF
XDG_CONFIG_HOME="$PWD" &&
export XDG_CONFIG_HOME &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="systemctl:./print-args" git maintenance start --scheduler=systemd-timer &&
# start registers the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
for schedule in hourly daily weekly
do
test_path_is_file "systemd/user/git-maintenance@$schedule.timer" || return 1
done &&
test_path_is_file "systemd/user/[email protected]" &&
test_systemd_analyze_verify "systemd/user/[email protected]" &&
test_systemd_analyze_verify "systemd/user/[email protected]" &&
test_systemd_analyze_verify "systemd/user/[email protected]" &&
grep "core.askPass=true" "systemd/user/[email protected]" &&
grep "credential.interactive=false" "systemd/user/[email protected]" &&
printf -- "--user enable --now git-maintenance@%s.timer\n" hourly daily weekly >expect &&
test_cmp expect args &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="systemctl:./print-args" git maintenance stop &&
# stop does not unregister the repo
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
for schedule in hourly daily weekly
do
test_path_is_missing "systemd/user/git-maintenance@$schedule.timer" || return 1
done &&
test_path_is_missing "systemd/user/[email protected]" &&
printf -- "--user disable --now git-maintenance@%s.timer\n" hourly daily weekly >expect &&
test_cmp expect args
'
test_expect_success 'start and stop when several schedulers are available' '
write_script print-args <<-\EOF &&
printf "%s\n" "$*" | sed "s:gui/[0-9][0-9]*:gui/[UID]:; s:\(schtasks /create .* /xml\).*:\1:;" >>args
EOF
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="systemctl:./print-args systemctl,launchctl:./print-args launchctl,schtasks:./print-args schtasks" git maintenance start --scheduler=systemd-timer &&
printf "launchctl bootout gui/[UID] $pfx/Library/LaunchAgents/org.git-scm.git.%s.plist\n" \
hourly daily weekly >expect &&
printf "schtasks /delete /tn Git Maintenance (%s) /f\n" \
hourly daily weekly >>expect &&
printf -- "systemctl --user enable --now git-maintenance@%s.timer\n" hourly daily weekly >>expect &&
test_cmp expect args &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="systemctl:./print-args systemctl,launchctl:./print-args launchctl,schtasks:./print-args schtasks" git maintenance start --scheduler=launchctl &&
printf -- "systemctl --user disable --now git-maintenance@%s.timer\n" hourly daily weekly >expect &&
printf "schtasks /delete /tn Git Maintenance (%s) /f\n" \
hourly daily weekly >>expect &&
for frequency in hourly daily weekly
do
PLIST="$pfx/Library/LaunchAgents/org.git-scm.git.$frequency.plist" &&
echo "launchctl bootout gui/[UID] $PLIST" >>expect &&
echo "launchctl bootstrap gui/[UID] $PLIST" >>expect || return 1
done &&
test_cmp expect args &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="systemctl:./print-args systemctl,launchctl:./print-args launchctl,schtasks:./print-args schtasks" git maintenance start --scheduler=schtasks &&
printf -- "systemctl --user disable --now git-maintenance@%s.timer\n" hourly daily weekly >expect &&
printf "launchctl bootout gui/[UID] $pfx/Library/LaunchAgents/org.git-scm.git.%s.plist\n" \
hourly daily weekly >>expect &&
printf "schtasks /create /tn Git Maintenance (%s) /f /xml\n" \
hourly daily weekly >>expect &&
test_cmp expect args &&
rm -f args &&
GIT_TEST_MAINT_SCHEDULER="systemctl:./print-args systemctl,launchctl:./print-args launchctl,schtasks:./print-args schtasks" git maintenance stop &&
printf -- "systemctl --user disable --now git-maintenance@%s.timer\n" hourly daily weekly >expect &&
printf "launchctl bootout gui/[UID] $pfx/Library/LaunchAgents/org.git-scm.git.%s.plist\n" \
hourly daily weekly >>expect &&
printf "schtasks /delete /tn Git Maintenance (%s) /f\n" \
hourly daily weekly >>expect &&
test_cmp expect args
'
test_expect_success 'register preserves existing strategy' '
git config maintenance.strategy none &&
git maintenance register &&
test_config maintenance.strategy none &&
git config --unset maintenance.strategy &&
git maintenance register &&
test_config maintenance.strategy incremental
'
test_expect_success 'fails when running outside of a repository' '
nongit test_must_fail git maintenance run &&
nongit test_must_fail git maintenance stop &&
nongit test_must_fail git maintenance start &&
nongit test_must_fail git maintenance register &&
nongit test_must_fail git maintenance unregister
'
test_expect_success 'register and unregister bare repo' '
test_when_finished "git config --global --unset-all maintenance.repo || :" &&
test_might_fail git config --global --unset-all maintenance.repo &&
git init --bare barerepo &&
(
cd barerepo &&
git maintenance register &&
git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
git maintenance unregister &&
test_must_fail git config --global --get-all maintenance.repo
)
'
test_expect_success 'failed schedule prevents config change' '
git init --bare failcase &&
for scheduler in crontab launchctl schtasks systemctl
do
GIT_TEST_MAINT_SCHEDULER="$scheduler:false" &&
export GIT_TEST_MAINT_SCHEDULER &&
test_must_fail \
git -C failcase maintenance start &&
test_must_fail git -C failcase config maintenance.auto || return 1
done
'
test_expect_success '--no-detach causes maintenance to not run in background' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
# Prepare the repository such that git-maintenance(1) ends up
# outputting something.
test_commit something &&
git config set maintenance.gc.enabled false &&
git config set maintenance.loose-objects.enabled true &&
git config set maintenance.loose-objects.auto 1 &&
git config set maintenance.incremental-repack.enabled true &&
GIT_TRACE2_EVENT="$(pwd)/trace.txt" \
git maintenance run --no-detach >out 2>&1 &&
! test_region maintenance detach trace.txt
)
'
test_expect_success '--detach causes maintenance to run in background' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_commit something &&
git config set maintenance.gc.enabled false &&
git config set maintenance.loose-objects.enabled true &&
git config set maintenance.loose-objects.auto 1 &&
git config set maintenance.incremental-repack.enabled true &&
# The extra file descriptor gets inherited to the child
# process, and by reading stdout we thus essentially wait for
# that descriptor to get closed, which indicates that the child
# is done, too.
does_not_matter=$(GIT_TRACE2_EVENT="$(pwd)/trace.txt" \
git maintenance run --detach 9>&1) &&
test_region maintenance detach trace.txt
)
'
test_expect_success 'repacking loose objects is quiet' '
test_when_finished "rm -rf repo" &&
git init repo &&
(
cd repo &&
test_commit something &&
git config set maintenance.gc.enabled false &&
git config set maintenance.loose-objects.enabled true &&
git config set maintenance.loose-objects.auto 1 &&
git maintenance run --quiet >out 2>&1 &&
test_must_be_empty out
)
'
test_done
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