diff: improve positioning of add/delete blocks in diffs

diff --git a/t/t3700-add.sh b/t/t3700-add.sh
index f14a6653565cede5ad9d43e47e71eaf98f58839f..4865304ebb8560d40fd993dc13a47a2ed4bf9e1b 100755 (executable)
--- a/t/t3700-add.sh
+++ b/t/t3700-add.sh
@@ -332,4 +332,34 @@ test_expect_success 'git add --dry-run --ignore-missing of non-existing file out
        test_i18ncmp expect.err actual.err
 '
 
+test_expect_success 'git add --chmod=+x stages a non-executable file with +x' '
+       echo foo >foo1 &&
+       git add --chmod=+x foo1 &&
+       case "$(git ls-files --stage foo1)" in
+       100755" "*foo1) echo pass;;
+       *) echo fail; git ls-files --stage foo1; (exit 1);;
+       esac
+'
+
+test_expect_success 'git add --chmod=-x stages an executable file with -x' '
+       echo foo >xfoo1 &&
+       chmod 755 xfoo1 &&
+       git add --chmod=-x xfoo1 &&
+       case "$(git ls-files --stage xfoo1)" in
+       100644" "*xfoo1) echo pass;;
+       *) echo fail; git ls-files --stage xfoo1; (exit 1);;
+       esac
+'
+
+test_expect_success POSIXPERM,SYMLINKS 'git add --chmod=+x with symlinks' '
+       git config core.filemode 1 &&
+       git config core.symlinks 1 &&
+       echo foo >foo2 &&
+       git add --chmod=+x foo2 &&
+       case "$(git ls-files --stage foo2)" in
+       100755" "*foo2) echo pass;;
+       *) echo fail; git ls-files --stage foo2; (exit 1);;
+       esac
+'
+
 test_done