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diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index 69b8d26cd13b2fad7b84b9b37e240188aaf085b4..cfcdb69dc890aed55eabf9ec8d13529538e50465 100755 (executable)
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
# Copyright (c) 2006 Johannes E. Schindelin
#
-test_description='git-rerere
+test_description='git rerere
'
. ./test-lib.sh
git checkout -b second master
git show first:a1 |
-sed -e 's/To die, t/To die! T/' -e 's/life;$/life./' > a1
+sed -e 's/To die, t/To die! T/' > a1
+echo "* END *" >>a1
git commit -q -a -m second
-# activate rerere
-mkdir .git/rr-cache
+test_expect_success 'nothing recorded without rerere' '
+ (rm -rf .git/rr-cache; git config rerere.enabled false) &&
+ ! git merge first &&
+ ! test -d .git/rr-cache
+'
-test_expect_failure 'conflicting merge' 'git pull . first'
+# activate rerere, old style
+test_expect_success 'conflicting merge' '
+ git reset --hard &&
+ mkdir .git/rr-cache &&
+ git config --unset rerere.enabled &&
+ ! git merge first
+'
-sha1=$(sed -e 's/\t.*//' .git/rr-cache/MERGE_RR)
+sha1=$(sed -e 's/ .*//' .git/rr-cache/MERGE_RR)
rr=.git/rr-cache/$sha1
test_expect_success 'recorded preimage' "grep ======= $rr/preimage"
+test_expect_success 'rerere.enabled works, too' '
+ rm -rf .git/rr-cache &&
+ git config rerere.enabled true &&
+ git reset --hard &&
+ ! git merge first &&
+ grep ======= $rr/preimage
+'
+
test_expect_success 'no postimage or thisimage yet' \
"test ! -f $rr/postimage -a ! -f $rr/thisimage"
-test_expect_success 'preimage have right number of lines' '
+test_expect_success 'preimage has right number of lines' '
cnt=$(sed -ne "/^<<<<<<</,/^>>>>>>>/p" $rr/preimage | wc -l) &&
- test "$cnt" = 10
+ test $cnt = 9
'
For in that sleep of death what dreams may come
When we have shuffled off this mortal coil,
Must give us pause: there's the respect
+ That makes calamity of so long life;
-<<<<<<<
--That makes calamity of so long life.
-=======
- That makes calamity of so long life;
+-* END *
->>>>>>>
EOF
git rerere diff > out
-test_expect_success 'rerere diff' 'diff -u expect out'
+test_expect_success 'rerere diff' 'git diff expect out'
cat > expect << EOF
a1
git rerere status > out
-test_expect_success 'rerere status' 'diff -u expect out'
+test_expect_success 'rerere status' 'git diff expect out'
test_expect_success 'commit succeeds' \
"git commit -q -a -m 'prefer first over second'"
test_expect_success 'recorded postimage' "test -f $rr/postimage"
-git checkout -b third master
-git show second^:a1 | sed 's/To die: t/To die! T/' > a1
-git commit -q -a -m third
-
-test_expect_failure 'another conflicting merge' 'git pull . first'
+test_expect_success 'another conflicting merge' '
+ git checkout -b third master &&
+ git show second^:a1 | sed "s/To die: t/To die! T/" > a1 &&
+ git commit -q -a -m third &&
+ ! git pull . first
+'
git show first:a1 | sed 's/To die: t/To die! T/' > expect
test_expect_success 'rerere kicked in' "! grep ======= a1"
-test_expect_success 'rerere prefers first change' 'diff -u a1 expect'
+test_expect_success 'rerere prefers first change' 'git diff a1 expect'
rm $rr/postimage
echo "$sha1 a1" | tr '\012' '\0' > .git/rr-cache/MERGE_RR
mkdir $rr2
echo Hello > $rr2/preimage
-case "$(date -d @11111111 +%s 2>/dev/null)" in
-11111111)
- # 'date' must be able to take arbitrary input with @11111111 notation.
- # for this test to succeed. We should fix this part using more
- # portable script someday.
-
- now=$(date +%s)
- almost_15_days_ago=$(($now+60-15*86400))
- just_over_15_days_ago=$(($now-1-15*86400))
- almost_60_days_ago=$(($now+60-60*86400))
- just_over_60_days_ago=$(($now-1-60*86400))
- predate1="$(date -d "@$almost_60_days_ago" +%Y%m%d%H%M.%S)"
- predate2="$(date -d "@$almost_15_days_ago" +%Y%m%d%H%M.%S)"
- postdate1="$(date -d "@$just_over_60_days_ago" +%Y%m%d%H%M.%S)"
- postdate2="$(date -d "@$just_over_15_days_ago" +%Y%m%d%H%M.%S)"
-
- touch -m -t "$predate1" $rr/preimage
- touch -m -t "$predate2" $rr2/preimage
-
- test_expect_success 'garbage collection (part1)' 'git rerere gc'
-
- test_expect_success 'young records still live' \
- "test -f $rr/preimage -a -f $rr2/preimage"
-
- touch -m -t "$postdate1" $rr/preimage
- touch -m -t "$postdate2" $rr2/preimage
-
- test_expect_success 'garbage collection (part2)' 'git rerere gc'
+almost_15_days_ago=$((60-15*86400))
+just_over_15_days_ago=$((-1-15*86400))
+almost_60_days_ago=$((60-60*86400))
+just_over_60_days_ago=$((-1-60*86400))
+
+test-chmtime =$almost_60_days_ago $rr/preimage
+test-chmtime =$almost_15_days_ago $rr2/preimage
+
+test_expect_success 'garbage collection (part1)' 'git rerere gc'
+
+test_expect_success 'young records still live' \
+ "test -f $rr/preimage && test -f $rr2/preimage"
+
+test-chmtime =$just_over_60_days_ago $rr/preimage
+test-chmtime =$just_over_15_days_ago $rr2/preimage
+
+test_expect_success 'garbage collection (part2)' 'git rerere gc'
+
+test_expect_success 'old records rest in peace' \
+ "test ! -f $rr/preimage && test ! -f $rr2/preimage"
+
+test_expect_success 'file2 added differently in two branches' '
+ git reset --hard &&
+ git checkout -b fourth &&
+ echo Hallo > file2 &&
+ git add file2 &&
+ git commit -m version1 &&
+ git checkout third &&
+ echo Bello > file2 &&
+ git add file2 &&
+ git commit -m version2 &&
+ ! git merge fourth &&
+ sha1=$(sed -e "s/ .*//" .git/rr-cache/MERGE_RR) &&
+ rr=.git/rr-cache/$sha1 &&
+ echo Cello > file2 &&
+ git add file2 &&
+ git commit -m resolution
+'
- test_expect_success 'old records rest in peace' \
- "test ! -f $rr/preimage -a ! -f $rr2/preimage"
- ;;
-esac
+test_expect_success 'resolution was recorded properly' '
+ git reset --hard HEAD~2 &&
+ git checkout -b fifth &&
+ echo Hallo > file3 &&
+ git add file3 &&
+ git commit -m version1 &&
+ git checkout third &&
+ echo Bello > file3 &&
+ git add file3 &&
+ git commit -m version2 &&
+ ! git merge fifth &&
+ git diff-files -q &&
+ test Cello = "$(cat file3)"
+'
test_done
-
-