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543c5caa6c
prepare_packed_git_one() is modified to allow count-objects to hook a report function to so we don't need to duplicate the pack searching logic in count-objects.c. When report_pack_garbage is NULL, the overhead is insignificant. The garbage is reported with warning() instead of error() in packed garbage case because it's not an error to have garbage. Loose garbage is still reported as errors and will be converted to warnings later. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
225 lines
4.9 KiB
Bash
Executable File
225 lines
4.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2008 Johannes E. Schindelin
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#
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test_description='prune'
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. ./test-lib.sh
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day=$((60*60*24))
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week=$(($day*7))
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add_blob() {
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before=$(git count-objects | sed "s/ .*//") &&
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BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
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BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
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test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
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test -f $BLOB_FILE &&
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test-chmtime =+0 $BLOB_FILE
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}
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test_expect_success setup '
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: > file &&
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git add file &&
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test_tick &&
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git commit -m initial &&
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git gc
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'
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test_expect_success 'prune stale packs' '
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orig_pack=$(echo .git/objects/pack/*.pack) &&
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: > .git/objects/tmp_1.pack &&
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: > .git/objects/tmp_2.pack &&
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test-chmtime =-86501 .git/objects/tmp_1.pack &&
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git prune --expire 1.day &&
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test -f $orig_pack &&
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test -f .git/objects/tmp_2.pack &&
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! test -f .git/objects/tmp_1.pack
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'
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test_expect_success 'prune --expire' '
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add_blob &&
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git prune --expire=1.hour.ago &&
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test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
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test -f $BLOB_FILE &&
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test-chmtime =-86500 $BLOB_FILE &&
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git prune --expire 1.day &&
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test $before = $(git count-objects | sed "s/ .*//") &&
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! test -f $BLOB_FILE
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'
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test_expect_success 'gc: implicit prune --expire' '
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add_blob &&
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test-chmtime =-$((2*$week-30)) $BLOB_FILE &&
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git gc &&
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test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
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test -f $BLOB_FILE &&
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test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
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git gc &&
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test $before = $(git count-objects | sed "s/ .*//") &&
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! test -f $BLOB_FILE
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'
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test_expect_success 'gc: refuse to start with invalid gc.pruneExpire' '
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git config gc.pruneExpire invalid &&
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test_must_fail git gc
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'
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test_expect_success 'gc: start with ok gc.pruneExpire' '
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git config gc.pruneExpire 2.days.ago &&
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git gc
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'
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test_expect_success 'prune: prune nonsense parameters' '
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test_must_fail git prune garbage &&
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test_must_fail git prune --- &&
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test_must_fail git prune --no-such-option
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'
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test_expect_success 'prune: prune unreachable heads' '
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git config core.logAllRefUpdates false &&
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mv .git/logs .git/logs.old &&
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: > file2 &&
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git add file2 &&
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git commit -m temporary &&
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tmp_head=$(git rev-list -1 HEAD) &&
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git reset HEAD^ &&
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git prune &&
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test_must_fail git reset $tmp_head --
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'
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test_expect_success 'prune: do not prune heads listed as an argument' '
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: > file2 &&
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git add file2 &&
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git commit -m temporary &&
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tmp_head=$(git rev-list -1 HEAD) &&
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git reset HEAD^ &&
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git prune -- $tmp_head &&
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git reset $tmp_head --
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'
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test_expect_success 'gc --no-prune' '
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add_blob &&
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test-chmtime =-$((5001*$day)) $BLOB_FILE &&
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git config gc.pruneExpire 2.days.ago &&
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git gc --no-prune &&
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test 1 = $(git count-objects | sed "s/ .*//") &&
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test -f $BLOB_FILE
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'
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test_expect_success 'gc respects gc.pruneExpire' '
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git config gc.pruneExpire 5002.days.ago &&
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git gc &&
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test -f $BLOB_FILE &&
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git config gc.pruneExpire 5000.days.ago &&
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git gc &&
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test ! -f $BLOB_FILE
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'
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test_expect_success 'gc --prune=<date>' '
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add_blob &&
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test-chmtime =-$((5001*$day)) $BLOB_FILE &&
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git gc --prune=5002.days.ago &&
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test -f $BLOB_FILE &&
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git gc --prune=5000.days.ago &&
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test ! -f $BLOB_FILE
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'
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test_expect_success 'gc --prune=never' '
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add_blob &&
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git gc --prune=never &&
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test -f $BLOB_FILE &&
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git gc --prune=now &&
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test ! -f $BLOB_FILE
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'
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test_expect_success 'gc respects gc.pruneExpire=never' '
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git config gc.pruneExpire never &&
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add_blob &&
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git gc &&
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test -f $BLOB_FILE &&
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git config gc.pruneExpire now &&
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git gc &&
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test ! -f $BLOB_FILE
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'
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test_expect_success 'prune --expire=never' '
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add_blob &&
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git prune --expire=never &&
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test -f $BLOB_FILE &&
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git prune &&
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test ! -f $BLOB_FILE
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'
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test_expect_success 'gc: prune old objects after local clone' '
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add_blob &&
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test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
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git clone --no-hardlinks . aclone &&
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(
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cd aclone &&
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test 1 = $(git count-objects | sed "s/ .*//") &&
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test -f $BLOB_FILE &&
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git gc --prune &&
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test 0 = $(git count-objects | sed "s/ .*//") &&
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! test -f $BLOB_FILE
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)
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'
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test_expect_success 'garbage report in count-objects -v' '
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: >.git/objects/pack/foo &&
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: >.git/objects/pack/foo.bar &&
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: >.git/objects/pack/foo.keep &&
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: >.git/objects/pack/foo.pack &&
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: >.git/objects/pack/fake.bar &&
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: >.git/objects/pack/fake.keep &&
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: >.git/objects/pack/fake.pack &&
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: >.git/objects/pack/fake.idx &&
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: >.git/objects/pack/fake2.keep &&
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: >.git/objects/pack/fake3.idx &&
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git count-objects -v 2>stderr &&
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grep "index file .git/objects/pack/fake.idx is too small" stderr &&
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grep "^warning:" stderr | sort >actual &&
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cat >expected <<\EOF &&
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warning: garbage found: .git/objects/pack/fake.bar
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warning: garbage found: .git/objects/pack/foo
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warning: garbage found: .git/objects/pack/foo.bar
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warning: no corresponding .idx nor .pack: .git/objects/pack/fake2.keep
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warning: no corresponding .idx: .git/objects/pack/foo.keep
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warning: no corresponding .idx: .git/objects/pack/foo.pack
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warning: no corresponding .pack: .git/objects/pack/fake3.idx
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EOF
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test_cmp expected actual
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'
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test_done
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