git p4 test: explicitly check p4 wildcard delete

There was no test where p4 deleted a file with a wildcard
character.  Make sure git p4 applies the wildcard decoding
properly when importing a delete that includes a wildcard.

Signed-off-by: Pete Wyckoff <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: Pete Wyckoff

t/t9812-git-p4-wildcards.sh

@@ -161,6 +161,33 @@ test_expect_success 'wildcard files submit back to p4, delete' '
 	)
 '
 
+test_expect_success 'p4 deleted a wildcard file' '
+	(
+		cd "$cli" &&
+		echo "wild delete test" >wild@delete &&
+		p4 add -f wild@delete &&
+		p4 submit -d "add wild@delete"
+	) &&
+	test_when_finished cleanup_git &&
+	git p4 clone --dest="$git" //depot &&
+	(
+		cd "$git" &&
+		test_path_is_file wild@delete
+	) &&
+	(
+		cd "$cli" &&
+		# must use its encoded name
+		p4 delete wild%40delete &&
+		p4 submit -d "delete wild@delete"
+	) &&
+	(
+		cd "$git" &&
+		git p4 sync &&
+		git merge --ff-only p4/master &&
+		test_path_is_missing wild@delete
+	)
+'
+
 test_expect_success 'kill p4d' '
 	kill_p4d
 '