Revision ec445074e0ac4d6003acd21c512c43c8fdb8be86 authored by Junio C Hamano on 12 March 2014, 18:04:11 UTC, committed by Junio C Hamano on 13 March 2014, 21:22:20 UTC
The original description talked only about what it does. Instead, start it with the purpose of the command, i.e. what it is used for, and then mention what it does to achieve that goal. Clarify what <start>, <url> and <end> means in the context of the overall purpose of the command. Describe the extended syntax of <end> parameter that is used when the local branch name is different from the branch name at the repository the changes are published. Helped-by: Eric Sunshine Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 5aae66b
t1410-reflog.sh
#!/bin/sh
#
# Copyright (c) 2007 Junio C Hamano
#
test_description='Test prune and reflog expiration'
. ./test-lib.sh
check_have () {
gaah= &&
for N in "$@"
do
eval "o=\$$N" && git cat-file -t $o || {
echo Gaah $N
gaah=$N
break
}
done &&
test -z "$gaah"
}
check_fsck () {
output=$(git fsck --full)
case "$1" in
'')
test -z "$output" ;;
*)
echo "$output" | grep "$1" ;;
esac
}
corrupt () {
aa=${1%??????????????????????????????????????} zz=${1#??}
mv .git/objects/$aa/$zz .git/$aa$zz
}
recover () {
aa=${1%??????????????????????????????????????} zz=${1#??}
mkdir -p .git/objects/$aa
mv .git/$aa$zz .git/objects/$aa/$zz
}
check_dont_have () {
gaah= &&
for N in "$@"
do
eval "o=\$$N"
git cat-file -t $o && {
echo Gaah $N
gaah=$N
break
}
done
test -z "$gaah"
}
test_expect_success setup '
mkdir -p A/B &&
echo rat >C &&
echo ox >A/D &&
echo tiger >A/B/E &&
git add . &&
test_tick && git commit -m rabbit &&
H=`git rev-parse --verify HEAD` &&
A=`git rev-parse --verify HEAD:A` &&
B=`git rev-parse --verify HEAD:A/B` &&
C=`git rev-parse --verify HEAD:C` &&
D=`git rev-parse --verify HEAD:A/D` &&
E=`git rev-parse --verify HEAD:A/B/E` &&
check_fsck &&
test_chmod +x C &&
git add C &&
test_tick && git commit -m dragon &&
L=`git rev-parse --verify HEAD` &&
check_fsck &&
rm -f C A/B/E &&
echo snake >F &&
echo horse >A/G &&
git add F A/G &&
test_tick && git commit -a -m sheep &&
F=`git rev-parse --verify HEAD:F` &&
G=`git rev-parse --verify HEAD:A/G` &&
I=`git rev-parse --verify HEAD:A` &&
J=`git rev-parse --verify HEAD` &&
check_fsck &&
rm -f A/G &&
test_tick && git commit -a -m monkey &&
K=`git rev-parse --verify HEAD` &&
check_fsck &&
check_have A B C D E F G H I J K L &&
git prune &&
check_have A B C D E F G H I J K L &&
check_fsck &&
test_line_count = 4 .git/logs/refs/heads/master
'
test_expect_success rewind '
test_tick && git reset --hard HEAD~2 &&
test -f C &&
test -f A/B/E &&
! test -f F &&
! test -f A/G &&
check_have A B C D E F G H I J K L &&
git prune &&
check_have A B C D E F G H I J K L &&
test_line_count = 5 .git/logs/refs/heads/master
'
test_expect_success 'corrupt and check' '
corrupt $F &&
check_fsck "missing blob $F"
'
test_expect_success 'reflog expire --dry-run should not touch reflog' '
git reflog expire --dry-run \
--expire=$(($test_tick - 10000)) \
--expire-unreachable=$(($test_tick - 10000)) \
--stale-fix \
--all &&
test_line_count = 5 .git/logs/refs/heads/master &&
check_fsck "missing blob $F"
'
test_expect_success 'reflog expire' '
git reflog expire --verbose \
--expire=$(($test_tick - 10000)) \
--expire-unreachable=$(($test_tick - 10000)) \
--stale-fix \
--all &&
test_line_count = 2 .git/logs/refs/heads/master &&
check_fsck "dangling commit $K"
'
test_expect_success 'prune and fsck' '
git prune &&
check_fsck &&
check_have A B C D E H L &&
check_dont_have F G I J K
'
test_expect_success 'recover and check' '
recover $F &&
check_fsck "dangling blob $F"
'
test_expect_success 'delete' '
echo 1 > C &&
test_tick &&
git commit -m rat C &&
echo 2 > C &&
test_tick &&
git commit -m ox C &&
echo 3 > C &&
test_tick &&
git commit -m tiger C &&
HEAD_entry_count=$(git reflog | wc -l) &&
master_entry_count=$(git reflog show master | wc -l) &&
test $HEAD_entry_count = 5 &&
test $master_entry_count = 5 &&
git reflog delete master@{1} &&
git reflog show master > output &&
test $(($master_entry_count - 1)) = $(wc -l < output) &&
test $HEAD_entry_count = $(git reflog | wc -l) &&
! grep ox < output &&
master_entry_count=$(wc -l < output) &&
git reflog delete HEAD@{1} &&
test $(($HEAD_entry_count -1)) = $(git reflog | wc -l) &&
test $master_entry_count = $(git reflog show master | wc -l) &&
HEAD_entry_count=$(git reflog | wc -l) &&
git reflog delete master@{07.04.2005.15:15:00.-0700} &&
git reflog show master > output &&
test $(($master_entry_count - 1)) = $(wc -l < output) &&
! grep dragon < output
'
test_expect_success 'rewind2' '
test_tick && git reset --hard HEAD~2 &&
test_line_count = 4 .git/logs/refs/heads/master
'
test_expect_success '--expire=never' '
git reflog expire --verbose \
--expire=never \
--expire-unreachable=never \
--all &&
test_line_count = 4 .git/logs/refs/heads/master
'
test_expect_success 'gc.reflogexpire=never' '
git config gc.reflogexpire never &&
git config gc.reflogexpireunreachable never &&
git reflog expire --verbose --all &&
test_line_count = 4 .git/logs/refs/heads/master
'
test_expect_success 'gc.reflogexpire=false' '
git config gc.reflogexpire false &&
git config gc.reflogexpireunreachable false &&
git reflog expire --verbose --all &&
test_line_count = 4 .git/logs/refs/heads/master &&
git config --unset gc.reflogexpire &&
git config --unset gc.reflogexpireunreachable
'
test_done
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