#!/bin/sh
test_description='test the `scalar` command'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt,launchctl:true,schtasks:true"
export GIT_TEST_MAINT_SCHEDULER
test_expect_success 'scalar shows a usage' '
test_expect_code 129 scalar -h
'
test_expect_success 'scalar invoked on enlistment root' '
test_when_finished rm -rf test src deeper &&
for enlistment_root in test src deeper/test
do
git init ${enlistment_root}/src &&
# Register
scalar register ${enlistment_root} &&
scalar list >out &&
grep "$(pwd)/${enlistment_root}/src\$" out &&
# Delete (including enlistment root)
scalar delete $enlistment_root &&
test_path_is_missing $enlistment_root &&
scalar list >out &&
! grep "^$(pwd)/${enlistment_root}/src\$" out || return 1
done
'
test_expect_success 'scalar invoked on enlistment src repo' '
test_when_finished rm -rf test src deeper &&
for enlistment_root in test src deeper/test
do
git init ${enlistment_root}/src &&
# Register
scalar register ${enlistment_root}/src &&
scalar list >out &&
grep "$(pwd)/${enlistment_root}/src\$" out &&
# Delete (will not include enlistment root)
scalar delete ${enlistment_root}/src &&
test_path_is_dir $enlistment_root &&
scalar list >out &&
! grep "^$(pwd)/${enlistment_root}/src\$" out || return 1
done
'
test_expect_success 'scalar invoked when enlistment root and repo are the same' '
test_when_finished rm -rf test src deeper &&
for enlistment_root in test src deeper/test
do
git init ${enlistment_root} &&
# Register
scalar register ${enlistment_root} &&
scalar list >out &&
grep "$(pwd)/${enlistment_root}\$" out &&
# Delete (will not include enlistment root)
scalar delete ${enlistment_root} &&
test_path_is_missing $enlistment_root &&
scalar list >out &&
! grep "^$(pwd)/${enlistment_root}\$" out &&
# Make sure we did not accidentally delete the trash dir
test_path_is_dir "$TRASH_DIRECTORY" || return 1
done
'
test_expect_success 'scalar repo search respects GIT_CEILING_DIRECTORIES' '
test_when_finished rm -rf test &&
git init test/src &&
mkdir -p test/src/deep &&
GIT_CEILING_DIRECTORIES="$(pwd)/test/src" &&
! scalar register test/src/deep 2>err &&
grep "not a git repository" err
'
test_expect_success 'scalar enlistments need a worktree' '
test_when_finished rm -rf bare test &&
git init --bare bare/src &&
! scalar register bare/src 2>err &&
grep "Scalar enlistments require a worktree" err &&
git init test/src &&
! scalar register test/src/.git 2>err &&
grep "Scalar enlistments require a worktree" err
'
test_expect_success FSMONITOR_DAEMON 'scalar register starts fsmon daemon' '
git init test/src &&
test_must_fail git -C test/src fsmonitor--daemon status &&
scalar register test/src &&
git -C test/src fsmonitor--daemon status &&
test_cmp_config -C test/src true core.fsmonitor
'
test_expect_success 'scalar register warns when background maintenance fails' '
git init register-repo &&
GIT_TEST_MAINT_SCHEDULER="crontab:false,launchctl:false,schtasks:false" \
scalar register register-repo 2>err &&
grep "could not turn on maintenance" err
'
test_expect_success 'scalar unregister' '
git init vanish/src &&
scalar register vanish/src &&
git config --get --global --fixed-value \
maintenance.repo "$(pwd)/vanish/src" &&
scalar list >scalar.repos &&
grep -F "$(pwd)/vanish/src" scalar.repos &&
rm -rf vanish/src/.git &&
scalar unregister vanish &&
test_must_fail git config --get --global --fixed-value \
maintenance.repo "$(pwd)/vanish/src" &&
scalar list >scalar.repos &&
! grep -F "$(pwd)/vanish/src" scalar.repos &&
# scalar unregister should be idempotent
scalar unregister vanish
'
test_expect_success 'set up repository to clone' '
test_commit first &&
test_commit second &&
test_commit third &&
git switch -c parallel first &&
mkdir -p 1/2 &&
test_commit 1/2/3 &&
git config uploadPack.allowFilter true &&
git config uploadPack.allowAnySHA1InWant true
'
test_expect_success 'scalar clone' '
second=$(git rev-parse --verify second:second.t) &&
scalar clone "file://$(pwd)" cloned --single-branch &&
(
cd cloned/src &&
git config --get --global --fixed-value maintenance.repo \
"$(pwd)" &&
git for-each-ref --format="%(refname)" refs/remotes/origin/ >actual &&
echo "refs/remotes/origin/parallel" >expect &&
test_cmp expect actual &&
test_path_is_missing 1/2 &&
# This relies on the fact that the presence of "--missing"
# on the command line forces lazy fetching off before
# "$second^{blob}" gets parsed. Without "^{blob}", a
# bare object name "$second" is taken into the queue and
# the command may not fail with a fixed "rev-list --missing".
test_must_fail git rev-list --missing=print "$second^{blob}" -- &&
git rev-list $second &&
git cat-file blob $second >actual &&
echo "second" >expect &&
test_cmp expect actual
)
'
test_expect_success 'scalar clone --no-... opts' '
# Note: redirect stderr always to avoid having a verbose test
# run result in a difference in the --[no-]progress option.
GIT_TRACE2_EVENT="$(pwd)/no-opt-trace" scalar clone \
--no-tags --no-src \
"file://$(pwd)" no-opts --single-branch 2>/dev/null &&
test_subcommand git fetch --quiet --no-progress \
origin --no-tags <no-opt-trace &&
(
cd no-opts &&
test_cmp_config --no-tags remote.origin.tagopt &&
git for-each-ref --format="%(refname)" refs/tags/ >tags &&
test_line_count = 0 tags
)
'
test_expect_success 'scalar reconfigure' '
git init one/src &&
scalar register one &&
git -C one/src config core.preloadIndex false &&
scalar reconfigure one &&
test true = "$(git -C one/src config core.preloadIndex)" &&
git -C one/src config core.preloadIndex false &&
rm one/src/cron.txt &&
GIT_TRACE2_EVENT="$(pwd)/reconfigure" scalar reconfigure -a &&
test_path_is_file one/src/cron.txt &&
test true = "$(git -C one/src config core.preloadIndex)" &&
test_subcommand git maintenance start <reconfigure
'
test_expect_success 'scalar reconfigure --all with includeIf.onbranch' '
repos="two three four" &&
for num in $repos
do
git init $num/src &&
scalar register $num/src &&
git -C $num/src config includeif."onbranch:foo".path something &&
git -C $num/src config core.preloadIndex false || return 1
done &&
scalar reconfigure --all &&
for num in $repos
do
test true = "$(git -C $num/src config core.preloadIndex)" || return 1
done
'
test_expect_success 'scalar reconfigure --all with detached HEADs' '
repos="two three four" &&
for num in $repos
do
rm -rf $num/src &&
git init $num/src &&
scalar register $num/src &&
git -C $num/src config core.preloadIndex false &&
test_commit -C $num/src initial &&
git -C $num/src switch --detach HEAD || return 1
done &&
scalar reconfigure --all &&
for num in $repos
do
test true = "$(git -C $num/src config core.preloadIndex)" || return 1
done
'
test_expect_success '`reconfigure -a` removes stale config entries' '
git init stale/src &&
scalar register stale &&
scalar list >scalar.repos &&
grep stale scalar.repos &&
grep -v stale scalar.repos >expect &&
rm -rf stale &&
scalar reconfigure -a &&
scalar list >scalar.repos &&
test_cmp expect scalar.repos
'
test_expect_success 'scalar delete without enlistment shows a usage' '
test_expect_code 129 scalar delete
'
test_expect_success 'scalar delete with enlistment' '
scalar delete cloned &&
test_path_is_missing cloned
'
test_expect_success 'scalar supports -c/-C' '
test_when_finished "scalar delete sub" &&
git init sub &&
scalar -C sub -c status.aheadBehind=bogus register &&
test -z "$(git -C sub config --local status.aheadBehind)" &&
test true = "$(git -C sub config core.preloadIndex)"
'
test_expect_success '`scalar [...] <dir>` errors out when dir is missing' '
! scalar run config cloned 2>err &&
grep "cloned. does not exist" err
'
SQ="'"
test_expect_success UNZIP 'scalar diagnose' '
scalar clone "file://$(pwd)" cloned --single-branch &&
git repack &&
echo "$(pwd)/.git/objects/" >>cloned/src/.git/objects/info/alternates &&
test_commit -C cloned/src loose &&
scalar diagnose cloned >out 2>err &&
grep "Available space" out &&
sed -n "s/.*$SQ\\(.*\\.zip\\)$SQ.*/\\1/p" <err >zip_path &&
zip_path=$(cat zip_path) &&
test -n "$zip_path" &&
"$GIT_UNZIP" -v "$zip_path" &&
folder=${zip_path%.zip} &&
test_path_is_missing "$folder" &&
"$GIT_UNZIP" -p "$zip_path" diagnostics.log >out &&
test_file_not_empty out &&
"$GIT_UNZIP" -p "$zip_path" packs-local.txt >out &&
grep "$(pwd)/.git/objects" out &&
"$GIT_UNZIP" -p "$zip_path" objects-local.txt >out &&
grep "^Total: [1-9]" out
'
test_done
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