Merge branch 'maint' into bc/master-diff-hunk-header-fix

diff --git a/t/t7201-co.sh b/t/t7201-co.sh
index 543b1c289866d01f8aa3f931f3579565a963de9d..25181388f8a8f1730d05fce128e0e1fc66eb3c0e 100755 (executable)
--- a/t/t7201-co.sh
+++ b/t/t7201-co.sh
@@ -369,4 +369,26 @@ test_expect_success \
     'checkout with --track, but without -b, fails with too short tracked name' '
     test_must_fail git checkout --track renamer'
 
+test_expect_success 'checkout an unmerged path should fail' '
+       rm -f .git/index &&
+       O=$(echo original | git hash-object -w --stdin) &&
+       A=$(echo ourside | git hash-object -w --stdin) &&
+       B=$(echo theirside | git hash-object -w --stdin) &&
+       (
+               echo "100644 $A 0       fild" &&
+               echo "100644 $O 1       file" &&
+               echo "100644 $A 2       file" &&
+               echo "100644 $B 3       file" &&
+               echo "100644 $A 0       filf"
+       ) | git update-index --index-info &&
+       echo "none of the above" >sample &&
+       cat sample >fild &&
+       cat sample >file &&
+       cat sample >filf &&
+       test_must_fail git checkout fild file filf &&
+       test_cmp sample fild &&
+       test_cmp sample filf &&
+       test_cmp sample file
+'
+
 test_done