Merge branch 'rs/maint-estimate-cache-size' into maint

diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index d6327e7c74cd0cd3d433a71b1e9bb89eaf088ed5..9e236f9cc0bf43155d377c1706c8142d843c417d 100755 (executable)
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -82,10 +82,9 @@ EOF
 '
 
 test_expect_success PERL 'setup fake editor' '
-       cat >fake_editor.sh <<EOF
-       EOF
+       >fake_editor.sh &&
        chmod a+x fake_editor.sh &&
-       test_set_editor "$(pwd)/fake_editor.sh" &&
+       test_set_editor "$(pwd)/fake_editor.sh"
 '
 
 test_expect_success PERL 'dummy edit works' '
@@ -295,4 +294,40 @@ test_expect_success PERL 'deleting an empty file' '
        test_cmp expected diff
 '
 
+test_expect_success PERL 'split hunk setup' '
+       git reset --hard &&
+       for i in 10 20 30 40 50 60
+       do
+               echo $i
+       done >test &&
+       git add test &&
+       test_tick &&
+       git commit -m test &&
+
+       for i in 10 15 20 21 22 23 24 30 40 50 60
+       do
+               echo $i
+       done >test
+'
+
+test_expect_success PERL 'split hunk "add -p (edit)"' '
+       # Split, say Edit and do nothing.  Then:
+       #
+       # 1. Broken version results in a patch that does not apply and
+       # only takes [y/n] (edit again) so the first q is discarded
+       # and then n attempts to discard the edit. Repeat q enough
+       # times to get out.
+       #
+       # 2. Correct version applies the (not)edited version, and asks
+       #    about the next hunk, against wich we say q and program
+       #    exits.
+       for a in s e     q n q q
+       do
+               echo $a
+       done |
+       EDITOR=: git add -p &&
+       git diff >actual &&
+       ! grep "^+15" actual
+'
+
 test_done