Fix `url_decode` with mixed percent-encoding/Unicode strings. Treat Unix drive names as UTF-8 encoded.

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/test_string.h b/tests/test_string.h
index 02147edc9b..94d14517ae 100644
--- a/tests/test_string.h
+++ b/tests/test_string.h
@@ -1156,6 +1156,17 @@ TEST_CASE("[String] uri_encode/unescape") {
 	String s = "Godot Engine:'docs'";
 	String t = "Godot%20Engine%3A%27docs%27";
 
+	String x1 = "T%C4%93%C5%A1t";
+	static const uint8_t u8str[] = { 0x54, 0xC4, 0x93, 0xC5, 0xA1, 0x74, 0x00 };
+	String x2 = String::utf8((const char *)u8str);
+	String x3 = U"Tēšt";
+
+	CHECK(x1.uri_decode() == x2);
+	CHECK(x1.uri_decode() == x3);
+	CHECK((x1 + x3).uri_decode() == (x2 + x3)); // Mixed unicode and URL encoded string, e.g. GTK+ bookmark.
+	CHECK(x2.uri_encode() == x1);
+	CHECK(x3.uri_encode() == x1);
+
 	CHECK(s.uri_encode() == t);
 	CHECK(t.uri_decode() == s);
 }