Revision 3edd98ac6569252acd669c2b9cbe39d15eeb7e56 authored by Carlos R. Mafra on 11 October 2009, 13:32:19 UTC, committed by Junio C Hamano on 19 October 2009, 02:45:38 UTC
'make clean' should remove the object files from block-sha1/ instead of the non-existent mozilla-sha1/ directory. Signed-off-by: Carlos R. Mafra <crmafra@aei.mpg.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent b142da2
t4200-rerere.sh
#!/bin/sh
#
# Copyright (c) 2006 Johannes E. Schindelin
#
test_description='git rerere
'
. ./test-lib.sh
cat > a1 << EOF
Some title
==========
Whether 'tis nobler in the mind to suffer
The slings and arrows of outrageous fortune,
Or to take arms against a sea of troubles,
And by opposing end them? To die: to sleep;
No more; and by a sleep to say we end
The heart-ache and the thousand natural shocks
That flesh is heir to, 'tis a consummation
Devoutly to be wish'd.
EOF
git add a1
git commit -q -a -m initial
git checkout -b first
cat >> a1 << EOF
Some title
==========
To die, to sleep;
To sleep: perchance to dream: ay, there's the rub;
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;
EOF
git commit -q -a -m first
git checkout -b second master
git show first:a1 |
sed -e 's/To die, t/To die! T/' -e 's/Some title/Some Title/' > a1
echo "* END *" >>a1
git commit -q -a -m second
test_expect_success 'nothing recorded without rerere' '
(rm -rf .git/rr-cache; git config rerere.enabled false) &&
test_must_fail git merge first &&
! test -d .git/rr-cache
'
# activate rerere, old style
test_expect_success 'conflicting merge' '
git reset --hard &&
mkdir .git/rr-cache &&
git config --unset rerere.enabled &&
test_must_fail git merge first
'
sha1=$(perl -pe 's/ .*//' .git/MERGE_RR)
rr=.git/rr-cache/$sha1
test_expect_success 'recorded preimage' "grep ^=======$ $rr/preimage"
test_expect_success 'rerere.enabled works, too' '
rm -rf .git/rr-cache &&
git config rerere.enabled true &&
git reset --hard &&
test_must_fail git merge first &&
grep ^=======$ $rr/preimage
'
test_expect_success 'no postimage or thisimage yet' \
"test ! -f $rr/postimage -a ! -f $rr/thisimage"
test_expect_success 'preimage has right number of lines' '
cnt=$(sed -ne "/^<<<<<<</,/^>>>>>>>/p" $rr/preimage | wc -l) &&
test $cnt = 13
'
git show first:a1 > a1
cat > expect << EOF
--- a/a1
+++ b/a1
@@ -1,4 +1,4 @@
-Some Title
+Some title
==========
Whether 'tis nobler in the mind to suffer
The slings and arrows of outrageous fortune,
@@ -8,21 +8,11 @@
The heart-ache and the thousand natural shocks
That flesh is heir to, 'tis a consummation
Devoutly to be wish'd.
-<<<<<<<
-Some Title
-==========
-To die! To sleep;
-=======
Some title
==========
To die, to sleep;
->>>>>>>
To sleep: perchance to dream: ay, there's the rub;
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;
-<<<<<<<
-=======
-* END *
->>>>>>>
EOF
git rerere diff > out
test_expect_success 'rerere diff' 'test_cmp expect out'
cat > expect << EOF
a1
EOF
git rerere status > out
test_expect_success 'rerere status' 'test_cmp expect out'
test_expect_success 'commit succeeds' \
"git commit -q -a -m 'prefer first over second'"
test_expect_success 'recorded postimage' "test -f $rr/postimage"
test_expect_success 'another conflicting merge' '
git checkout -b third master &&
git show second^:a1 | sed "s/To die: t/To die! T/" > a1 &&
git commit -q -a -m third &&
test_must_fail git pull . first
'
git show first:a1 | sed 's/To die: t/To die! T/' > expect
test_expect_success 'rerere kicked in' "! grep ^=======$ a1"
test_expect_success 'rerere prefers first change' 'test_cmp a1 expect'
rm $rr/postimage
echo "$sha1 a1" | perl -pe 'y/\012/\000/' > .git/MERGE_RR
test_expect_success 'rerere clear' 'git rerere clear'
test_expect_success 'clear removed the directory' "test ! -d $rr"
mkdir $rr
echo Hello > $rr/preimage
echo World > $rr/postimage
sha2=4000000000000000000000000000000000000000
rr2=.git/rr-cache/$sha2
mkdir $rr2
echo Hello > $rr2/preimage
almost_15_days_ago=$((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 $rr2/preimage"
test_expect_success 'file2 added differently in two branches' '
git reset --hard &&
git checkout -b fourth &&
echo Hallo > file2 &&
git add file2 &&
git commit -m version1 &&
git checkout third &&
echo Bello > file2 &&
git add file2 &&
git commit -m version2 &&
test_must_fail git merge fourth &&
echo Cello > file2 &&
git add file2 &&
git commit -m resolution
'
test_expect_success 'resolution was recorded properly' '
git reset --hard HEAD~2 &&
git checkout -b fifth &&
echo Hallo > file3 &&
git add file3 &&
git commit -m version1 &&
git checkout third &&
echo Bello > file3 &&
git add file3 &&
git commit -m version2 &&
git tag version2 &&
test_must_fail git merge fifth &&
test Cello = "$(cat file3)" &&
test 0 != $(git ls-files -u | wc -l)
'
test_expect_success 'rerere.autoupdate' '
git config rerere.autoupdate true
git reset --hard &&
git checkout version2 &&
test_must_fail git merge fifth &&
test 0 = $(git ls-files -u | wc -l)
'
test_done
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