test_description='git apply -p handling.'
. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
test_expect_success setup '
mkdir sub &&
echo A >sub/file1 &&
- cp sub/file1 file1 &&
+ cp sub/file1 file1.saved &&
git add sub/file1 &&
echo B >sub/file1 &&
git diff >patch.file &&
- rm sub/file1 &&
- rmdir sub
+ git checkout -- sub/file1 &&
+ git mv sub süb &&
+ echo B >süb/file1 &&
+ git diff >patch.escaped &&
+ grep "[\]" patch.escaped &&
+ rm süb/file1 &&
+ rmdir süb
'
test_expect_success 'apply git diff with -p2' '
+ cp file1.saved file1 &&
git apply -p2 patch.file
'
+test_expect_success 'apply with too large -p' '
+ cp file1.saved file1 &&
+ test_must_fail git apply --stat -p3 patch.file 2>err &&
+ grep "removing 3 leading" err
+'
+
+test_expect_success 'apply (-p2) traditional diff with funny filenames' '
+ cat >patch.quotes <<-\EOF &&
+ diff -u "a/"sub/file1 "b/"sub/file1
+ --- "a/"sub/file1
+ +++ "b/"sub/file1
+ @@ -1 +1 @@
+ -A
+ +B
+ EOF
+ echo B >expected &&
+
+ cp file1.saved file1 &&
+ git apply -p2 patch.quotes &&
+ test_cmp expected file1
+'
+
+test_expect_success 'apply with too large -p and fancy filename' '
+ cp file1.saved file1 &&
+ test_must_fail git apply --stat -p3 patch.escaped 2>err &&
+ grep "removing 3 leading" err
+'
+
+test_expect_success 'apply (-p2) diff, mode change only' '
+ cat >patch.chmod <<-\EOF &&
+ diff --git a/sub/file1 b/sub/file1
+ old mode 100644
+ new mode 100755
+ EOF
+ test_chmod -x file1 &&
+ git apply --index -p2 patch.chmod &&
+ case $(git ls-files -s file1) in 100755*) : good;; *) false;; esac
+'
+
+test_expect_success FILEMODE 'file mode was changed' '
+ test -x file1
+'
+
+test_expect_success 'apply (-p2) diff, rename' '
+ cat >patch.rename <<-\EOF &&
+ diff --git a/sub/file1 b/sub/file2
+ similarity index 100%
+ rename from sub/file1
+ rename to sub/file2
+ EOF
+ echo A >expected &&
+
+ cp file1.saved file1 &&
+ rm -f file2 &&
+ git apply -p2 patch.rename &&
+ test_cmp expected file2
+'
+
test_done