Add global and system-wide gitattributes

diff --git a/t/t4200-rerere.sh b/t/t4200-rerere.sh
index a6bc028a57115729d38e4b228cd259880d0bf6f8..70856d07ed113b731d149bde73fe7b4eb25a72f2 100755 (executable)
--- a/t/t4200-rerere.sh
+++ b/t/t4200-rerere.sh
@@ -8,40 +8,42 @@ 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 'setup' "
+       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) &&
@@ -217,7 +219,22 @@ test_expect_success 'rerere.autoupdate' '
        git checkout version2 &&
        test_must_fail git merge fifth &&
        test 0 = $(git ls-files -u | wc -l)
+'
 
+test_expect_success 'merge --rerere-autoupdate' '
+       git config --unset rerere.autoupdate
+       git reset --hard &&
+       git checkout version2 &&
+       test_must_fail git merge --rerere-autoupdate fifth &&
+       test 0 = $(git ls-files -u | wc -l)
+'
+
+test_expect_success 'merge --no-rerere-autoupdate' '
+       git config rerere.autoupdate true
+       git reset --hard &&
+       git checkout version2 &&
+       test_must_fail git merge --no-rerere-autoupdate fifth &&
+       test 2 = $(git ls-files -u | wc -l)
 '
 
 test_done