Add a test for git-rerere
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
parent
7cab5883ff
commit
ad8e72cba8
154
t/t4200-rerere.sh
Executable file
154
t/t4200-rerere.sh
Executable file
@ -0,0 +1,154 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# Copyright (c) 2006 Johannes E. Schindelin
|
||||
#
|
||||
|
||||
test_description='git-rerere
|
||||
'
|
||||
|
||||
. ./test-lib.sh
|
||||
|
||||
cat > a1 << EOF
|
||||
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
|
||||
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 's/To die, t/To die! T/' > a1
|
||||
git commit -q -a -m second
|
||||
|
||||
# activate rerere
|
||||
mkdir .git/rr-cache
|
||||
|
||||
test_expect_failure 'conflicting merge' 'git pull . first'
|
||||
|
||||
sha1=4f58849a60b4f969a2848966b6d02893b783e8fb
|
||||
rr=.git/rr-cache/$sha1
|
||||
test_expect_success 'recorded preimage' "grep ======= $rr/preimage"
|
||||
|
||||
test_expect_success 'no postimage or thisimage yet' \
|
||||
"test ! -f $rr/postimage -a ! -f $rr/thisimage"
|
||||
|
||||
git show first:a1 > a1
|
||||
|
||||
cat > expect << EOF
|
||||
--- a/a1
|
||||
+++ b/a1
|
||||
@@ -6,11 +6,7 @@
|
||||
The heart-ache and the thousand natural shocks
|
||||
That flesh is heir to, 'tis a consummation
|
||||
Devoutly to be wish'd.
|
||||
-<<<<<<<
|
||||
-To die! To sleep;
|
||||
-=======
|
||||
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,
|
||||
EOF
|
||||
|
||||
git rerere diff > out
|
||||
|
||||
test_expect_success 'rerere diff' 'diff -u expect out'
|
||||
|
||||
cat > expect << EOF
|
||||
a1
|
||||
EOF
|
||||
|
||||
git rerere status > out
|
||||
|
||||
test_expect_success 'rerere status' 'diff -u 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'
|
||||
|
||||
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'
|
||||
|
||||
rm $rr/postimage
|
||||
echo "$sha1 a1" | tr '\012' '\0' > .git/rr-cache/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 > $rr2/preimage
|
||||
|
||||
case "$(date -d @11111111 +%s 2>/dev/null)" in
|
||||
[1-9]*)
|
||||
# it is a recent GNU date. good.
|
||||
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 "@$almost_60_days_ago" +%c)"
|
||||
predate2="$(date -d "@$almost_15_days_ago" +%c)"
|
||||
postdate1="$(date -d "@$just_over_60_days_ago" +%c)"
|
||||
postdate2="$(date -d "@$just_over_15_days_ago" +%c)"
|
||||
;;
|
||||
*)
|
||||
# it is not GNU date. oh, well.
|
||||
predate1="$(date)"
|
||||
predate2="$(date)"
|
||||
postdate1='1 Oct 2006 00:00:00'
|
||||
postdate2='1 Dec 2006 00:00:00'
|
||||
esac
|
||||
|
||||
touch -m -d "$predate1" $rr/preimage
|
||||
touch -m -d "$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 $rr2/preimage"
|
||||
|
||||
touch -m -d "$postdate1" $rr/preimage
|
||||
touch -m -d "$postdate2" $rr2/preimage
|
||||
|
||||
test_expect_success 'garbage collection (part2)' 'git rerere gc'
|
||||
|
||||
test_expect_success 'old records rest in peace' \
|
||||
"test ! -f $rr/preimage -a ! -f $rr2/preimage"
|
||||
|
||||
test_done
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user