t/t7900-maintenance.sh

   1 #!/bin/sh
   2
   3 test_description='git maintenance builtin'
   4
   5 . ./test-lib.sh
   6
   7 GIT_TEST_COMMIT_GRAPH=0
   8 GIT_TEST_MULTI_PACK_INDEX=0
   9
  10 test_lazy_prereq XMLLINT '
  11         xmllint --version
  12 '
  13
  14 test_xmllint () {
  15         if test_have_prereq XMLLINT
  16         then
  17                 xmllint --noout "$@"
  18         else
  19                 true
  20         fi
  21 }
  22
  23 test_expect_success 'help text' '
  24         test_expect_code 129 git maintenance -h 2>err &&
  25         test_i18ngrep "usage: git maintenance <subcommand>" err &&
  26         test_expect_code 128 git maintenance barf 2>err &&
  27         test_i18ngrep "invalid subcommand: barf" err &&
  28         test_expect_code 129 git maintenance 2>err &&
  29         test_i18ngrep "usage: git maintenance" err
  30 '
  31
  32 test_expect_success 'run [--auto|--quiet]' '
  33         GIT_TRACE2_EVENT="$(pwd)/run-no-auto.txt" \
  34                 git maintenance run 2>/dev/null &&
  35         GIT_TRACE2_EVENT="$(pwd)/run-auto.txt" \
  36                 git maintenance run --auto 2>/dev/null &&
  37         GIT_TRACE2_EVENT="$(pwd)/run-no-quiet.txt" \
  38                 git maintenance run --no-quiet 2>/dev/null &&
  39         test_subcommand git gc --quiet <run-no-auto.txt &&
  40         test_subcommand ! git gc --auto --quiet <run-auto.txt &&
  41         test_subcommand git gc --no-quiet <run-no-quiet.txt
  42 '
  43
  44 test_expect_success 'maintenance.auto config option' '
  45         GIT_TRACE2_EVENT="$(pwd)/default" git commit --quiet --allow-empty -m 1 &&
  46         test_subcommand git maintenance run --auto --quiet <default &&
  47         GIT_TRACE2_EVENT="$(pwd)/true" \
  48                 git -c maintenance.auto=true \
  49                 commit --quiet --allow-empty -m 2 &&
  50         test_subcommand git maintenance run --auto --quiet  <true &&
  51         GIT_TRACE2_EVENT="$(pwd)/false" \
  52                 git -c maintenance.auto=false \
  53                 commit --quiet --allow-empty -m 3 &&
  54         test_subcommand ! git maintenance run --auto --quiet  <false
  55 '
  56
  57 test_expect_success 'maintenance.<task>.enabled' '
  58         git config maintenance.gc.enabled false &&
  59         git config maintenance.commit-graph.enabled true &&
  60         GIT_TRACE2_EVENT="$(pwd)/run-config.txt" git maintenance run 2>err &&
  61         test_subcommand ! git gc --quiet <run-config.txt &&
  62         test_subcommand git commit-graph write --split --reachable --no-progress <run-config.txt
  63 '
  64
  65 test_expect_success 'run --task=<task>' '
  66         GIT_TRACE2_EVENT="$(pwd)/run-commit-graph.txt" \
  67                 git maintenance run --task=commit-graph 2>/dev/null &&
  68         GIT_TRACE2_EVENT="$(pwd)/run-gc.txt" \
  69                 git maintenance run --task=gc 2>/dev/null &&
  70         GIT_TRACE2_EVENT="$(pwd)/run-commit-graph.txt" \
  71                 git maintenance run --task=commit-graph 2>/dev/null &&
  72         GIT_TRACE2_EVENT="$(pwd)/run-both.txt" \
  73                 git maintenance run --task=commit-graph --task=gc 2>/dev/null &&
  74         test_subcommand ! git gc --quiet <run-commit-graph.txt &&
  75         test_subcommand git gc --quiet <run-gc.txt &&
  76         test_subcommand git gc --quiet <run-both.txt &&
  77         test_subcommand git commit-graph write --split --reachable --no-progress <run-commit-graph.txt &&
  78         test_subcommand ! git commit-graph write --split --reachable --no-progress <run-gc.txt &&
  79         test_subcommand git commit-graph write --split --reachable --no-progress <run-both.txt
  80 '
  81
  82 test_expect_success 'core.commitGraph=false prevents write process' '
  83         GIT_TRACE2_EVENT="$(pwd)/no-commit-graph.txt" \
  84                 git -c core.commitGraph=false maintenance run \
  85                 --task=commit-graph 2>/dev/null &&
  86         test_subcommand ! git commit-graph write --split --reachable --no-progress \
  87                 <no-commit-graph.txt
  88 '
  89
  90 test_expect_success 'commit-graph auto condition' '
  91         COMMAND="maintenance run --task=commit-graph --auto --quiet" &&
  92
  93         GIT_TRACE2_EVENT="$(pwd)/cg-no.txt" \
  94                 git -c maintenance.commit-graph.auto=1 $COMMAND &&
  95         GIT_TRACE2_EVENT="$(pwd)/cg-negative-means-yes.txt" \
  96                 git -c maintenance.commit-graph.auto="-1" $COMMAND &&
  97
  98         test_commit first &&
  99
 100         GIT_TRACE2_EVENT="$(pwd)/cg-zero-means-no.txt" \
 101                 git -c maintenance.commit-graph.auto=0 $COMMAND &&
 102         GIT_TRACE2_EVENT="$(pwd)/cg-one-satisfied.txt" \
 103                 git -c maintenance.commit-graph.auto=1 $COMMAND &&
 104
 105         git commit --allow-empty -m "second" &&
 106         git commit --allow-empty -m "third" &&
 107
 108         GIT_TRACE2_EVENT="$(pwd)/cg-two-satisfied.txt" \
 109                 git -c maintenance.commit-graph.auto=2 $COMMAND &&
 110
 111         COMMIT_GRAPH_WRITE="git commit-graph write --split --reachable --no-progress" &&
 112         test_subcommand ! $COMMIT_GRAPH_WRITE <cg-no.txt &&
 113         test_subcommand $COMMIT_GRAPH_WRITE <cg-negative-means-yes.txt &&
 114         test_subcommand ! $COMMIT_GRAPH_WRITE <cg-zero-means-no.txt &&
 115         test_subcommand $COMMIT_GRAPH_WRITE <cg-one-satisfied.txt &&
 116         test_subcommand $COMMIT_GRAPH_WRITE <cg-two-satisfied.txt
 117 '
 118
 119 test_expect_success 'run --task=bogus' '
 120         test_must_fail git maintenance run --task=bogus 2>err &&
 121         test_i18ngrep "is not a valid task" err
 122 '
 123
 124 test_expect_success 'run --task duplicate' '
 125         test_must_fail git maintenance run --task=gc --task=gc 2>err &&
 126         test_i18ngrep "cannot be selected multiple times" err
 127 '
 128
 129 test_expect_success 'run --task=prefetch with no remotes' '
 130         git maintenance run --task=prefetch 2>err &&
 131         test_must_be_empty err
 132 '
 133
 134 test_expect_success 'prefetch multiple remotes' '
 135         git clone . clone1 &&
 136         git clone . clone2 &&
 137         git remote add remote1 "file://$(pwd)/clone1" &&
 138         git remote add remote2 "file://$(pwd)/clone2" &&
 139         git -C clone1 switch -c one &&
 140         git -C clone2 switch -c two &&
 141         test_commit -C clone1 one &&
 142         test_commit -C clone2 two &&
 143         GIT_TRACE2_EVENT="$(pwd)/run-prefetch.txt" git maintenance run --task=prefetch 2>/dev/null &&
 144         fetchargs="--prune --no-tags --no-write-fetch-head --recurse-submodules=no --refmap= --quiet" &&
 145         test_subcommand git fetch remote1 $fetchargs +refs/heads/\\*:refs/prefetch/remote1/\\* <run-prefetch.txt &&
 146         test_subcommand git fetch remote2 $fetchargs +refs/heads/\\*:refs/prefetch/remote2/\\* <run-prefetch.txt &&
 147         test_path_is_missing .git/refs/remotes &&
 148         git log prefetch/remote1/one &&
 149         git log prefetch/remote2/two &&
 150         git fetch --all &&
 151         test_cmp_rev refs/remotes/remote1/one refs/prefetch/remote1/one &&
 152         test_cmp_rev refs/remotes/remote2/two refs/prefetch/remote2/two &&
 153
 154         test_cmp_config refs/prefetch/ log.excludedecoration &&
 155         git log --oneline --decorate --all >log &&
 156         ! grep "prefetch" log
 157 '
 158
 159 test_expect_success 'prefetch and existing log.excludeDecoration values' '
 160         git config --unset-all log.excludeDecoration &&
 161         git config log.excludeDecoration refs/remotes/remote1/ &&
 162         git maintenance run --task=prefetch &&
 163
 164         git config --get-all log.excludeDecoration >out &&
 165         grep refs/remotes/remote1/ out &&
 166         grep refs/prefetch/ out &&
 167
 168         git log --oneline --decorate --all >log &&
 169         ! grep "prefetch" log &&
 170         ! grep "remote1" log &&
 171         grep "remote2" log &&
 172
 173         # a second run does not change the config
 174         git maintenance run --task=prefetch &&
 175         git log --oneline --decorate --all >log2 &&
 176         test_cmp log log2
 177 '
 178
 179 test_expect_success 'loose-objects task' '
 180         # Repack everything so we know the state of the object dir
 181         git repack -adk &&
 182
 183         # Hack to stop maintenance from running during "git commit"
 184         echo in use >.git/objects/maintenance.lock &&
 185
 186         # Assuming that "git commit" creates at least one loose object
 187         test_commit create-loose-object &&
 188         rm .git/objects/maintenance.lock &&
 189
 190         ls .git/objects >obj-dir-before &&
 191         test_file_not_empty obj-dir-before &&
 192         ls .git/objects/pack/*.pack >packs-before &&
 193         test_line_count = 1 packs-before &&
 194
 195         # The first run creates a pack-file
 196         # but does not delete loose objects.
 197         git maintenance run --task=loose-objects &&
 198         ls .git/objects >obj-dir-between &&
 199         test_cmp obj-dir-before obj-dir-between &&
 200         ls .git/objects/pack/*.pack >packs-between &&
 201         test_line_count = 2 packs-between &&
 202         ls .git/objects/pack/loose-*.pack >loose-packs &&
 203         test_line_count = 1 loose-packs &&
 204
 205         # The second run deletes loose objects
 206         # but does not create a pack-file.
 207         git maintenance run --task=loose-objects &&
 208         ls .git/objects >obj-dir-after &&
 209         cat >expect <<-\EOF &&
 210         info
 211         pack
 212         EOF
 213         test_cmp expect obj-dir-after &&
 214         ls .git/objects/pack/*.pack >packs-after &&
 215         test_cmp packs-between packs-after
 216 '
 217
 218 test_expect_success 'maintenance.loose-objects.auto' '
 219         git repack -adk &&
 220         GIT_TRACE2_EVENT="$(pwd)/trace-lo1.txt" \
 221                 git -c maintenance.loose-objects.auto=1 maintenance \
 222                 run --auto --task=loose-objects 2>/dev/null &&
 223         test_subcommand ! git prune-packed --quiet <trace-lo1.txt &&
 224         printf data-A | git hash-object -t blob --stdin -w &&
 225         GIT_TRACE2_EVENT="$(pwd)/trace-loA" \
 226                 git -c maintenance.loose-objects.auto=2 \
 227                 maintenance run --auto --task=loose-objects 2>/dev/null &&
 228         test_subcommand ! git prune-packed --quiet <trace-loA &&
 229         printf data-B | git hash-object -t blob --stdin -w &&
 230         GIT_TRACE2_EVENT="$(pwd)/trace-loB" \
 231                 git -c maintenance.loose-objects.auto=2 \
 232                 maintenance run --auto --task=loose-objects 2>/dev/null &&
 233         test_subcommand git prune-packed --quiet <trace-loB &&
 234         GIT_TRACE2_EVENT="$(pwd)/trace-loC" \
 235                 git -c maintenance.loose-objects.auto=2 \
 236                 maintenance run --auto --task=loose-objects 2>/dev/null &&
 237         test_subcommand git prune-packed --quiet <trace-loC
 238 '
 239
 240 test_expect_success 'incremental-repack task' '
 241         packDir=.git/objects/pack &&
 242         for i in $(test_seq 1 5)
 243         do
 244                 test_commit $i || return 1
 245         done &&
 246
 247         # Create three disjoint pack-files with size BIG, small, small.
 248         echo HEAD~2 | git pack-objects --revs $packDir/test-1 &&
 249         test_tick &&
 250         git pack-objects --revs $packDir/test-2 <<-\EOF &&
 251         HEAD~1
 252         ^HEAD~2
 253         EOF
 254         test_tick &&
 255         git pack-objects --revs $packDir/test-3 <<-\EOF &&
 256         HEAD
 257         ^HEAD~1
 258         EOF
 259
 260         # Delete refs that have not been repacked in these packs.
 261         git for-each-ref --format="delete %(refname)" \
 262                 refs/prefetch refs/tags >refs &&
 263         git update-ref --stdin <refs &&
 264
 265         # Replace the object directory with this pack layout.
 266         rm -f $packDir/pack-* &&
 267         rm -f $packDir/loose-* &&
 268         ls $packDir/*.pack >packs-before &&
 269         test_line_count = 3 packs-before &&
 270
 271         # the job repacks the two into a new pack, but does not
 272         # delete the old ones.
 273         git maintenance run --task=incremental-repack &&
 274         ls $packDir/*.pack >packs-between &&
 275         test_line_count = 4 packs-between &&
 276
 277         # the job deletes the two old packs, and does not write
 278         # a new one because the batch size is not high enough to
 279         # pack the largest pack-file.
 280         git maintenance run --task=incremental-repack &&
 281         ls .git/objects/pack/*.pack >packs-after &&
 282         test_line_count = 2 packs-after
 283 '
 284
 285 test_expect_success EXPENSIVE 'incremental-repack 2g limit' '
 286         test_config core.compression 0 &&
 287
 288         for i in $(test_seq 1 5)
 289         do
 290                 test-tool genrandom foo$i $((512 * 1024 * 1024 + 1)) >>big ||
 291                 return 1
 292         done &&
 293         git add big &&
 294         git commit -qm "Add big file (1)" &&
 295
 296         # ensure any possible loose objects are in a pack-file
 297         git maintenance run --task=loose-objects &&
 298
 299         rm big &&
 300         for i in $(test_seq 6 10)
 301         do
 302                 test-tool genrandom foo$i $((512 * 1024 * 1024 + 1)) >>big ||
 303                 return 1
 304         done &&
 305         git add big &&
 306         git commit -qm "Add big file (2)" &&
 307
 308         # ensure any possible loose objects are in a pack-file
 309         git maintenance run --task=loose-objects &&
 310
 311         # Now run the incremental-repack task and check the batch-size
 312         GIT_TRACE2_EVENT="$(pwd)/run-2g.txt" git maintenance run \
 313                 --task=incremental-repack 2>/dev/null &&
 314         test_subcommand git multi-pack-index repack \
 315                  --no-progress --batch-size=2147483647 <run-2g.txt
 316 '
 317
 318 test_expect_success 'maintenance.incremental-repack.auto' '
 319         git repack -adk &&
 320         git config core.multiPackIndex true &&
 321         git multi-pack-index write &&
 322         GIT_TRACE2_EVENT="$(pwd)/midx-init.txt" git \
 323                 -c maintenance.incremental-repack.auto=1 \
 324                 maintenance run --auto --task=incremental-repack 2>/dev/null &&
 325         test_subcommand ! git multi-pack-index write --no-progress <midx-init.txt &&
 326         test_commit A &&
 327         git pack-objects --revs .git/objects/pack/pack <<-\EOF &&
 328         HEAD
 329         ^HEAD~1
 330         EOF
 331         GIT_TRACE2_EVENT=$(pwd)/trace-A git \
 332                 -c maintenance.incremental-repack.auto=2 \
 333                 maintenance run --auto --task=incremental-repack 2>/dev/null &&
 334         test_subcommand ! git multi-pack-index write --no-progress <trace-A &&
 335         test_commit B &&
 336         git pack-objects --revs .git/objects/pack/pack <<-\EOF &&
 337         HEAD
 338         ^HEAD~1
 339         EOF
 340         GIT_TRACE2_EVENT=$(pwd)/trace-B git \
 341                 -c maintenance.incremental-repack.auto=2 \
 342                 maintenance run --auto --task=incremental-repack 2>/dev/null &&
 343         test_subcommand git multi-pack-index write --no-progress <trace-B
 344 '
 345
 346 test_expect_success 'pack-refs task' '
 347         for n in $(test_seq 1 5)
 348         do
 349                 git branch -f to-pack/$n HEAD || return 1
 350         done &&
 351         GIT_TRACE2_EVENT="$(pwd)/pack-refs.txt" \
 352                 git maintenance run --task=pack-refs &&
 353         ls .git/refs/heads/ >after &&
 354         test_must_be_empty after &&
 355         test_subcommand git pack-refs --all --prune <pack-refs.txt
 356 '
 357
 358 test_expect_success '--auto and --schedule incompatible' '
 359         test_must_fail git maintenance run --auto --schedule=daily 2>err &&
 360         test_i18ngrep "at most one" err
 361 '
 362
 363 test_expect_success 'invalid --schedule value' '
 364         test_must_fail git maintenance run --schedule=annually 2>err &&
 365         test_i18ngrep "unrecognized --schedule" err
 366 '
 367
 368 test_expect_success '--schedule inheritance weekly -> daily -> hourly' '
 369         git config maintenance.loose-objects.enabled true &&
 370         git config maintenance.loose-objects.schedule hourly &&
 371         git config maintenance.commit-graph.enabled true &&
 372         git config maintenance.commit-graph.schedule daily &&
 373         git config maintenance.incremental-repack.enabled true &&
 374         git config maintenance.incremental-repack.schedule weekly &&
 375
 376         GIT_TRACE2_EVENT="$(pwd)/hourly.txt" \
 377                 git maintenance run --schedule=hourly 2>/dev/null &&
 378         test_subcommand git prune-packed --quiet <hourly.txt &&
 379         test_subcommand ! git commit-graph write --split --reachable \
 380                 --no-progress <hourly.txt &&
 381         test_subcommand ! git multi-pack-index write --no-progress <hourly.txt &&
 382
 383         GIT_TRACE2_EVENT="$(pwd)/daily.txt" \
 384                 git maintenance run --schedule=daily 2>/dev/null &&
 385         test_subcommand git prune-packed --quiet <daily.txt &&
 386         test_subcommand git commit-graph write --split --reachable \
 387                 --no-progress <daily.txt &&
 388         test_subcommand ! git multi-pack-index write --no-progress <daily.txt &&
 389
 390         GIT_TRACE2_EVENT="$(pwd)/weekly.txt" \
 391                 git maintenance run --schedule=weekly 2>/dev/null &&
 392         test_subcommand git prune-packed --quiet <weekly.txt &&
 393         test_subcommand git commit-graph write --split --reachable \
 394                 --no-progress <weekly.txt &&
 395         test_subcommand git multi-pack-index write --no-progress <weekly.txt
 396 '
 397
 398 test_expect_success 'maintenance.strategy inheritance' '
 399         for task in commit-graph loose-objects incremental-repack
 400         do
 401                 git config --unset maintenance.$task.schedule || return 1
 402         done &&
 403
 404         test_when_finished git config --unset maintenance.strategy &&
 405         git config maintenance.strategy incremental &&
 406
 407         GIT_TRACE2_EVENT="$(pwd)/incremental-hourly.txt" \
 408                 git maintenance run --schedule=hourly --quiet &&
 409         GIT_TRACE2_EVENT="$(pwd)/incremental-daily.txt" \
 410                 git maintenance run --schedule=daily --quiet &&
 411         GIT_TRACE2_EVENT="$(pwd)/incremental-weekly.txt" \
 412                 git maintenance run --schedule=weekly --quiet &&
 413
 414         test_subcommand git commit-graph write --split --reachable \
 415                 --no-progress <incremental-hourly.txt &&
 416         test_subcommand ! git prune-packed --quiet <incremental-hourly.txt &&
 417         test_subcommand ! git multi-pack-index write --no-progress \
 418                 <incremental-hourly.txt &&
 419         test_subcommand ! git pack-refs --all --prune \
 420                 <incremental-hourly.txt &&
 421
 422         test_subcommand git commit-graph write --split --reachable \
 423                 --no-progress <incremental-daily.txt &&
 424         test_subcommand git prune-packed --quiet <incremental-daily.txt &&
 425         test_subcommand git multi-pack-index write --no-progress \
 426                 <incremental-daily.txt &&
 427         test_subcommand ! git pack-refs --all --prune \
 428                 <incremental-daily.txt &&
 429
 430         test_subcommand git commit-graph write --split --reachable \
 431                 --no-progress <incremental-weekly.txt &&
 432         test_subcommand git prune-packed --quiet <incremental-weekly.txt &&
 433         test_subcommand git multi-pack-index write --no-progress \
 434                 <incremental-weekly.txt &&
 435         test_subcommand git pack-refs --all --prune \
 436                 <incremental-weekly.txt &&
 437
 438         # Modify defaults
 439         git config maintenance.commit-graph.schedule daily &&
 440         git config maintenance.loose-objects.schedule hourly &&
 441         git config maintenance.incremental-repack.enabled false &&
 442
 443         GIT_TRACE2_EVENT="$(pwd)/modified-hourly.txt" \
 444                 git maintenance run --schedule=hourly --quiet &&
 445         GIT_TRACE2_EVENT="$(pwd)/modified-daily.txt" \
 446                 git maintenance run --schedule=daily --quiet &&
 447
 448         test_subcommand ! git commit-graph write --split --reachable \
 449                 --no-progress <modified-hourly.txt &&
 450         test_subcommand git prune-packed --quiet <modified-hourly.txt &&
 451         test_subcommand ! git multi-pack-index write --no-progress \
 452                 <modified-hourly.txt &&
 453
 454         test_subcommand git commit-graph write --split --reachable \
 455                 --no-progress <modified-daily.txt &&
 456         test_subcommand git prune-packed --quiet <modified-daily.txt &&
 457         test_subcommand ! git multi-pack-index write --no-progress \
 458                 <modified-daily.txt
 459 '
 460
 461 test_expect_success 'register and unregister' '
 462         test_when_finished git config --global --unset-all maintenance.repo &&
 463         git config --global --add maintenance.repo /existing1 &&
 464         git config --global --add maintenance.repo /existing2 &&
 465         git config --global --get-all maintenance.repo >before &&
 466
 467         git maintenance register &&
 468         test_cmp_config false maintenance.auto &&
 469         git config --global --get-all maintenance.repo >between &&
 470         cp before expect &&
 471         pwd >>expect &&
 472         test_cmp expect between &&
 473
 474         git maintenance unregister &&
 475         git config --global --get-all maintenance.repo >actual &&
 476         test_cmp before actual
 477 '
 478
 479 test_expect_success !MINGW 'register and unregister with regex metacharacters' '
 480         META="a+b*c" &&
 481         git init "$META" &&
 482         git -C "$META" maintenance register &&
 483         git config --get-all --show-origin maintenance.repo &&
 484         git config --get-all --global --fixed-value \
 485                 maintenance.repo "$(pwd)/$META" &&
 486         git -C "$META" maintenance unregister &&
 487         test_must_fail git config --get-all --global --fixed-value \
 488                 maintenance.repo "$(pwd)/$META"
 489 '
 490
 491 test_expect_success 'start from empty cron table' '
 492         GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance start &&
 493
 494         # start registers the repo
 495         git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
 496
 497         grep "for-each-repo --config=maintenance.repo maintenance run --schedule=daily" cron.txt &&
 498         grep "for-each-repo --config=maintenance.repo maintenance run --schedule=hourly" cron.txt &&
 499         grep "for-each-repo --config=maintenance.repo maintenance run --schedule=weekly" cron.txt
 500 '
 501
 502 test_expect_success 'stop from existing schedule' '
 503         GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance stop &&
 504
 505         # stop does not unregister the repo
 506         git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
 507
 508         # Operation is idempotent
 509         GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance stop &&
 510         test_must_be_empty cron.txt
 511 '
 512
 513 test_expect_success 'start preserves existing schedule' '
 514         echo "Important information!" >cron.txt &&
 515         GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance start &&
 516         grep "Important information!" cron.txt
 517 '
 518
 519 test_expect_success 'magic markers are correct' '
 520         grep "GIT MAINTENANCE SCHEDULE" cron.txt >actual &&
 521         cat >expect <<-\EOF &&
 522         # BEGIN GIT MAINTENANCE SCHEDULE
 523         # END GIT MAINTENANCE SCHEDULE
 524         EOF
 525         test_cmp actual expect
 526 '
 527
 528 test_expect_success 'stop preserves surrounding schedule' '
 529         echo "Crucial information!" >>cron.txt &&
 530         GIT_TEST_MAINT_SCHEDULER="crontab:test-tool crontab cron.txt" git maintenance stop &&
 531         grep "Important information!" cron.txt &&
 532         grep "Crucial information!" cron.txt
 533 '
 534
 535 test_expect_success 'start and stop macOS maintenance' '
 536         # ensure $HOME can be compared against hook arguments on all platforms
 537         pfx=$(cd "$HOME" && pwd) &&
 538
 539         write_script print-args <<-\EOF &&
 540         echo $* | sed "s:gui/[0-9][0-9]*:gui/[UID]:" >>args
 541         EOF
 542
 543         rm -f args &&
 544         GIT_TEST_MAINT_SCHEDULER=launchctl:./print-args git maintenance start &&
 545
 546         # start registers the repo
 547         git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
 548
 549         ls "$HOME/Library/LaunchAgents" >actual &&
 550         cat >expect <<-\EOF &&
 551         org.git-scm.git.daily.plist
 552         org.git-scm.git.hourly.plist
 553         org.git-scm.git.weekly.plist
 554         EOF
 555         test_cmp expect actual &&
 556
 557         rm -f expect &&
 558         for frequency in hourly daily weekly
 559         do
 560                 PLIST="$pfx/Library/LaunchAgents/org.git-scm.git.$frequency.plist" &&
 561                 test_xmllint "$PLIST" &&
 562                 grep schedule=$frequency "$PLIST" &&
 563                 echo "bootout gui/[UID] $PLIST" >>expect &&
 564                 echo "bootstrap gui/[UID] $PLIST" >>expect || return 1
 565         done &&
 566         test_cmp expect args &&
 567
 568         rm -f args &&
 569         GIT_TEST_MAINT_SCHEDULER=launchctl:./print-args git maintenance stop &&
 570
 571         # stop does not unregister the repo
 572         git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
 573
 574         printf "bootout gui/[UID] $pfx/Library/LaunchAgents/org.git-scm.git.%s.plist\n" \
 575                 hourly daily weekly >expect &&
 576         test_cmp expect args &&
 577         ls "$HOME/Library/LaunchAgents" >actual &&
 578         test_line_count = 0 actual
 579 '
 580
 581 test_expect_success 'start and stop Windows maintenance' '
 582         write_script print-args <<-\EOF &&
 583         echo $* >>args
 584         while test $# -gt 0
 585         do
 586                 case "$1" in
 587                 /xml) shift; xmlfile=$1; break ;;
 588                 *) shift ;;
 589                 esac
 590         done
 591         test -z "$xmlfile" || cp "$xmlfile" "$xmlfile.xml"
 592         EOF
 593
 594         rm -f args &&
 595         GIT_TEST_MAINT_SCHEDULER="schtasks:./print-args" git maintenance start &&
 596
 597         # start registers the repo
 598         git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
 599
 600         for frequency in hourly daily weekly
 601         do
 602                 grep "/create /tn Git Maintenance ($frequency) /f /xml" args &&
 603                 file=$(ls .git/schedule_${frequency}*.xml) &&
 604                 test_xmllint "$file" || return 1
 605         done &&
 606
 607         rm -f args &&
 608         GIT_TEST_MAINT_SCHEDULER="schtasks:./print-args" git maintenance stop &&
 609
 610         # stop does not unregister the repo
 611         git config --get --global --fixed-value maintenance.repo "$(pwd)" &&
 612
 613         printf "/delete /tn Git Maintenance (%s) /f\n" \
 614                 hourly daily weekly >expect &&
 615         test_cmp expect args
 616 '
 617
 618 test_expect_success 'register preserves existing strategy' '
 619         git config maintenance.strategy none &&
 620         git maintenance register &&
 621         test_config maintenance.strategy none &&
 622         git config --unset maintenance.strategy &&
 623         git maintenance register &&
 624         test_config maintenance.strategy incremental
 625 '
 626
 627 test_expect_success 'fails when running outside of a repository' '
 628         nongit test_must_fail git maintenance run &&
 629         nongit test_must_fail git maintenance stop &&
 630         nongit test_must_fail git maintenance start &&
 631         nongit test_must_fail git maintenance register &&
 632         nongit test_must_fail git maintenance unregister
 633 '
 634
 635 test_done