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58e9d9d472
With this patch, "git gc --no-prune" will not prune any loose (and dangling) object, and "git gc --prune=5.minutes.ago" will prune all loose objects older than 5 minutes. This patch benefitted from suggestions by Thomas Rast and Jan Krï¿œger. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
153 lines
3.6 KiB
Bash
Executable file
153 lines
3.6 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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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 $orig_pack &&
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test -f .git/objects/tmp_2.pack &&
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! test -f .git/objects/tmp_1.pack
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'
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test_expect_success 'prune --expire' '
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before=$(git count-objects | sed "s/ .*//") &&
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BLOB=$(echo aleph | git hash-object -w --stdin) &&
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BLOB_FILE=.git/objects/$(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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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 $BLOB_FILE
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'
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test_expect_success 'gc: implicit prune --expire' '
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before=$(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 $BLOB_FILE &&
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test-chmtime =-$((86400*14-30)) $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 $BLOB_FILE &&
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test-chmtime =-$((86400*14+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 $tmp_head --
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'
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test_expect_success 'gc --no-prune' '
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before=$(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 $BLOB_FILE &&
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test-chmtime =-$((86400*5001)) $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 $BLOB_FILE
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'
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test_expect_success 'gc --prune=<date>' '
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BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
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BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
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test-chmtime =-$((86400*5001)) $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_done
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