From 046c27578e828f190a7a75626a2ab96a9cab50b2 Mon Sep 17 00:00:00 2001
From: Robin Linden <dev@robinlinden.eu>
Date: Sun, 19 Nov 2023 04:06:08 +0100
Subject: [PATCH] html2: Add test for tokenizing replaced control characters

---
 html2/tokenizer_test.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/html2/tokenizer_test.cpp b/html2/tokenizer_test.cpp
index 6855031d..61ced6cb 100644
--- a/html2/tokenizer_test.cpp
+++ b/html2/tokenizer_test.cpp
@@ -1218,6 +1218,13 @@ int main() {
         expect_token(tokens, EndOfFileToken{});
     });
 
+    etest::test("numeric character reference, control with replacement", [] {
+        auto tokens = run_tokenizer("&#x8A;");
+        expect_text(tokens, "\xc5\xa0"); // U+0160: LATIN CAPITAL LETTER S WITH CARON
+        expect_error(tokens, ParseError::ControlCharacterReference);
+        expect_token(tokens, EndOfFileToken{});
+    });
+
     etest::test("numeric character reference, no digits", [] {
         auto tokens = run_tokenizer("&#b;");
         expect_text(tokens, "&#b;");