From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:22:09 +0200
Subject: Adding upstream version 110.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...Parser-parseFromString-xml-internal-subset.html | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 testing/web-platform/tests/domparsing/DOMParser-parseFromString-xml-internal-subset.html

(limited to 'testing/web-platform/tests/domparsing/DOMParser-parseFromString-xml-internal-subset.html')
diff --git a/testing/web-platform/tests/domparsing/DOMParser-parseFromString-xml-internal-subset.html b/testing/web-platform/tests/domparsing/DOMParser-parseFromString-xml-internal-subset.html
new file mode 100644
index 0000000000..26b5fa99f1
--- /dev/null
+++ b/testing/web-platform/tests/domparsing/DOMParser-parseFromString-xml-internal-subset.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<title>Parsing and serialization of doctype internal subset</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+test(function () {
+  // https://www.w3.org/TR/xml11/#sec-prolog-dtd has intSubset as part of the
+  // syntax, which is not represented in the DocumentType interface. Check that
+  // publicId and systemId are not affected.
+  var doc = new DOMParser().parseFromString('<!DOCTYPE foo [ <!ENTITY x "y"> ]><foo>&x;</foo>', 'text/xml');
+  var doctype = doc.doctype;
+  assert_equals(doctype.name, 'foo', 'doctype name');
+  assert_equals(doctype.publicId, '', 'doctype publicId');
+  assert_equals(doctype.systemId, '', 'doctype systemId');
+  // Check that document itself was parsed correctly.
+  var documentElementString = new XMLSerializer().serializeToString(doc.documentElement);
+  assert_equals(documentElementString, '<foo>y</foo>', 'serialized document element');
+  // https://w3c.github.io/DOM-Parsing/#xml-serializing-a-documenttype-node also
+  // does not have any notion of the internal subset, so also check that it
+  // isn't serialized by XMLSerializer.
+  var doctypeString = new XMLSerializer().serializeToString(doctype);
+  assert_equals(doctypeString, '<!DOCTYPE foo>', 'serialized doctype');
+});
+</script>
-- 
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