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e3b02bc953
On systems where the local time and file modification time may be out of sync (e.g. test directory on NFS) t3306 and t5305 can fail because prune compares times such as "now" (client time) with file modification times (server times for remote file systems). I.e., these are spurious test failures. Avoid this by setting the relevant modification times to the local time. Noticed on a system with as little as 2s time skew. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
199 lines
4 KiB
Bash
Executable file
199 lines
4 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_done
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