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-rwxr-xr-xt/t9210-scalar.sh234
1 files changed, 234 insertions, 0 deletions
diff --git a/t/t9210-scalar.sh b/t/t9210-scalar.sh
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+#!/bin/sh
+
+test_description='test the `scalar` command'
+
+. ./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 &&
+ test_must_fail git rev-list --missing=print $second &&
+ git rev-list $second &&
+ git cat-file blob $second >actual &&
+ echo "second" >expect &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'scalar reconfigure' '
+ git init one/src &&
+ scalar register one &&
+ git -C one/src config core.preloadIndex false &&
+ scalar reconfigure one &&
+ test true = "$(git -C one/src config core.preloadIndex)" &&
+ git -C one/src config core.preloadIndex false &&
+ scalar reconfigure -a &&
+ test true = "$(git -C one/src config core.preloadIndex)"
+'
+
+test_expect_success '`reconfigure -a` removes stale config entries' '
+ git init stale/src &&
+ scalar register stale &&
+ scalar list >scalar.repos &&
+ grep stale scalar.repos &&
+
+ grep -v stale scalar.repos >expect &&
+
+ rm -rf stale &&
+ scalar reconfigure -a &&
+ scalar list >scalar.repos &&
+ test_cmp expect scalar.repos
+'
+
+test_expect_success 'scalar delete without enlistment shows a usage' '
+ test_expect_code 129 scalar delete
+'
+
+test_expect_success 'scalar delete with enlistment' '
+ scalar delete cloned &&
+ test_path_is_missing cloned
+'
+
+test_expect_success 'scalar supports -c/-C' '
+ test_when_finished "scalar delete sub" &&
+ git init sub &&
+ scalar -C sub -c status.aheadBehind=bogus register &&
+ test -z "$(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