1 files changed, 46 insertions, 3 deletions
diff --git a/t/t2200-add-update.sh b/t/t2200-add-update.sh
index cd9231cf61..4cdebda6a5 100755
--- a/t/t2200-add-update.sh
+++ b/t/t2200-add-update.sh
@@ -12,7 +12,7 @@ and issues a git add -u with path limiting on "dir" to add
 only the updates to dir/sub.
 
 Also tested are "git add -u" without limiting, and "git add -u"
-without contents changes.'
+without contents changes, and other conditions'
 
 . ./test-lib.sh
 
@@ -25,7 +25,7 @@ test_expect_success setup '
 	echo initial >dir1/sub2 &&
 	echo initial >dir2/sub3 &&
 	git add check dir1 dir2 top foo &&
-	test_tick
+	test_tick &&
 	git commit -m initial &&
 
 	echo changed >check &&
@@ -80,7 +80,7 @@ test_expect_success 'change gets noticed' '
 
 '
 
-test_expect_success 'replace a file with a symlink' '
+test_expect_success SYMLINKS 'replace a file with a symlink' '
 
 	rm foo &&
 	ln -s top foo &&
@@ -124,8 +124,51 @@ test_expect_success 'add -n -u should not add but just report' '
 	after=$(git ls-files -s check top) &&
 
 	test "$before" = "$after" &&
+	test_i18ncmp expect actual
+
+'
+
+test_expect_success 'add -u resolves unmerged paths' '
+	git reset --hard &&
+	one=$(echo 1 | git hash-object -w --stdin) &&
+	two=$(echo 2 | git hash-object -w --stdin) &&
+	three=$(echo 3 | git hash-object -w --stdin) &&
+	{
+		for path in path1 path2
+		do
+			echo "100644 $one 1	$path"
+			echo "100644 $two 2	$path"
+			echo "100644 $three 3	$path"
+		done
+		echo "100644 $one 1	path3"
+		echo "100644 $one 1	path4"
+		echo "100644 $one 3	path5"
+		echo "100644 $one 3	path6"
+	} |
+	git update-index --index-info &&
+	echo 3 >path1 &&
+	echo 2 >path3 &&
+	echo 2 >path5 &&
+
+	# Explicit resolving by adding removed paths should fail
+	test_must_fail git add path4 &&
+	test_must_fail git add path6 &&
+
+	# "add -u" should notice removals no matter what stages
+	# the index entries are in.
+	git add -u &&
+	git ls-files -s path1 path2 path3 path4 path5 path6 >actual &&
+	{
+		echo "100644 $three 0	path1"
+		echo "100644 $two 0	path3"
+		echo "100644 $two 0	path5"
+	} >expect &&
 	test_cmp expect actual
+'
 
+test_expect_success '"add -u non-existent" should fail' '
+	test_must_fail git add -u non-existent &&
+	! (git ls-files | grep "non-existent")
 '
 
 test_done