mirror of
https://github.com/git/git
synced 2024-11-05 18:59:29 +00:00
cbf731ed4e
Previously, prune treated an expiration time of 0 to mean that no expire argument was supplied, and everything should be pruned. As a result, "prune --expire=never" would prune all unreachable objects, regardless of their timestamp. prune can be called with --expire=never automatically by gc, when the gc.pruneExpire configuration is set to "never". Signed-off-by: Adam Simpkins <simpkins@facebook.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
197 lines
3.9 KiB
Bash
Executable file
197 lines
3.9 KiB
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2008 Johannes E. Schindelin
|
|
#
|
|
|
|
test_description='prune'
|
|
. ./test-lib.sh
|
|
|
|
day=$((60*60*24))
|
|
week=$(($day*7))
|
|
|
|
add_blob() {
|
|
before=$(git count-objects | sed "s/ .*//") &&
|
|
BLOB=$(echo aleph_0 | git hash-object -w --stdin) &&
|
|
BLOB_FILE=.git/objects/$(echo $BLOB | sed "s/^../&\//") &&
|
|
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
|
|
test -f $BLOB_FILE
|
|
}
|
|
|
|
test_expect_success setup '
|
|
|
|
: > file &&
|
|
git add file &&
|
|
test_tick &&
|
|
git commit -m initial &&
|
|
git gc
|
|
|
|
'
|
|
|
|
test_expect_success 'prune stale packs' '
|
|
|
|
orig_pack=$(echo .git/objects/pack/*.pack) &&
|
|
: > .git/objects/tmp_1.pack &&
|
|
: > .git/objects/tmp_2.pack &&
|
|
test-chmtime =-86501 .git/objects/tmp_1.pack &&
|
|
git prune --expire 1.day &&
|
|
test -f $orig_pack &&
|
|
test -f .git/objects/tmp_2.pack &&
|
|
! test -f .git/objects/tmp_1.pack
|
|
|
|
'
|
|
|
|
test_expect_success 'prune --expire' '
|
|
|
|
add_blob &&
|
|
git prune --expire=1.hour.ago &&
|
|
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
|
|
test -f $BLOB_FILE &&
|
|
test-chmtime =-86500 $BLOB_FILE &&
|
|
git prune --expire 1.day &&
|
|
test $before = $(git count-objects | sed "s/ .*//") &&
|
|
! test -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc: implicit prune --expire' '
|
|
|
|
add_blob &&
|
|
test-chmtime =-$((2*$week-30)) $BLOB_FILE &&
|
|
git gc &&
|
|
test $((1 + $before)) = $(git count-objects | sed "s/ .*//") &&
|
|
test -f $BLOB_FILE &&
|
|
test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
|
|
git gc &&
|
|
test $before = $(git count-objects | sed "s/ .*//") &&
|
|
! test -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc: refuse to start with invalid gc.pruneExpire' '
|
|
|
|
git config gc.pruneExpire invalid &&
|
|
test_must_fail git gc
|
|
|
|
'
|
|
|
|
test_expect_success 'gc: start with ok gc.pruneExpire' '
|
|
|
|
git config gc.pruneExpire 2.days.ago &&
|
|
git gc
|
|
|
|
'
|
|
|
|
test_expect_success 'prune: prune nonsense parameters' '
|
|
|
|
test_must_fail git prune garbage &&
|
|
test_must_fail git prune --- &&
|
|
test_must_fail git prune --no-such-option
|
|
|
|
'
|
|
|
|
test_expect_success 'prune: prune unreachable heads' '
|
|
|
|
git config core.logAllRefUpdates false &&
|
|
mv .git/logs .git/logs.old &&
|
|
: > file2 &&
|
|
git add file2 &&
|
|
git commit -m temporary &&
|
|
tmp_head=$(git rev-list -1 HEAD) &&
|
|
git reset HEAD^ &&
|
|
git prune &&
|
|
test_must_fail git reset $tmp_head --
|
|
|
|
'
|
|
|
|
test_expect_success 'prune: do not prune heads listed as an argument' '
|
|
|
|
: > file2 &&
|
|
git add file2 &&
|
|
git commit -m temporary &&
|
|
tmp_head=$(git rev-list -1 HEAD) &&
|
|
git reset HEAD^ &&
|
|
git prune -- $tmp_head &&
|
|
git reset $tmp_head --
|
|
|
|
'
|
|
|
|
test_expect_success 'gc --no-prune' '
|
|
|
|
add_blob &&
|
|
test-chmtime =-$((5001*$day)) $BLOB_FILE &&
|
|
git config gc.pruneExpire 2.days.ago &&
|
|
git gc --no-prune &&
|
|
test 1 = $(git count-objects | sed "s/ .*//") &&
|
|
test -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc respects gc.pruneExpire' '
|
|
|
|
git config gc.pruneExpire 5002.days.ago &&
|
|
git gc &&
|
|
test -f $BLOB_FILE &&
|
|
git config gc.pruneExpire 5000.days.ago &&
|
|
git gc &&
|
|
test ! -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc --prune=<date>' '
|
|
|
|
add_blob &&
|
|
test-chmtime =-$((5001*$day)) $BLOB_FILE &&
|
|
git gc --prune=5002.days.ago &&
|
|
test -f $BLOB_FILE &&
|
|
git gc --prune=5000.days.ago &&
|
|
test ! -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc --prune=never' '
|
|
|
|
add_blob &&
|
|
git gc --prune=never &&
|
|
test -f $BLOB_FILE &&
|
|
git gc --prune=now &&
|
|
test ! -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc respects gc.pruneExpire=never' '
|
|
|
|
git config gc.pruneExpire never &&
|
|
add_blob &&
|
|
git gc &&
|
|
test -f $BLOB_FILE &&
|
|
git config gc.pruneExpire now &&
|
|
git gc &&
|
|
test ! -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'prune --expire=never' '
|
|
|
|
add_blob &&
|
|
git prune --expire=never &&
|
|
test -f $BLOB_FILE &&
|
|
git prune &&
|
|
test ! -f $BLOB_FILE
|
|
|
|
'
|
|
|
|
test_expect_success 'gc: prune old objects after local clone' '
|
|
add_blob &&
|
|
test-chmtime =-$((2*$week+1)) $BLOB_FILE &&
|
|
git clone --no-hardlinks . aclone &&
|
|
(
|
|
cd aclone &&
|
|
test 1 = $(git count-objects | sed "s/ .*//") &&
|
|
test -f $BLOB_FILE &&
|
|
git gc --prune &&
|
|
test 0 = $(git count-objects | sed "s/ .*//") &&
|
|
! test -f $BLOB_FILE
|
|
)
|
|
'
|
|
|
|
test_done
|