From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../nonce-hiding/nonces.html                       | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 testing/web-platform/tests/content-security-policy/nonce-hiding/nonces.html

(limited to 'testing/web-platform/tests/content-security-policy/nonce-hiding/nonces.html')
diff --git a/testing/web-platform/tests/content-security-policy/nonce-hiding/nonces.html b/testing/web-platform/tests/content-security-policy/nonce-hiding/nonces.html
new file mode 100644
index 0000000000..5ce14360e2
--- /dev/null
+++ b/testing/web-platform/tests/content-security-policy/nonce-hiding/nonces.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id=log></div>
+<script>
+  const namespace_url= {
+    "HTML": "http://www.w3.org/1999/xhtml",
+    "SVG": "http://www.w3.org/2000/svg",
+  }
+  const test_cases = [
+    ["meh"    , "HTML"],
+    ["div"    , "HTML"],
+    ["script" , "HTML"],
+    ["meh"    , "SVG"],
+    ["svg"    , "SVG"],
+    ["script" , "SVG"],
+    ["style"  , "HTML"],
+    ["link"   , "HTML"]
+  ];
+
+  test_cases.forEach(([localName, namespace]) => {
+    test(t => {
+      const element = document.createElementNS(namespace_url[namespace], localName);
+      t.add_cleanup(() => element.remove());
+      assert_equals(element.nonce, "", "Initial IDL attribute value");
+      assert_equals(element.getAttribute("nonce"), null, "Initial content attribute");
+
+      element.setAttribute("nonce", "x");
+      assert_equals(element.nonce, "x", "IDL attribute is modified after content attribute set");
+      assert_equals(element.getAttribute("nonce"), "x", "Content attribute is modified after content attribute set");
+
+      document.body.appendChild(element);
+      assert_equals(element.nonce, "x", "IDL attribute is unchanged after element insertion");
+      assert_equals(element.getAttribute("nonce"), "", "Content attribute is changed after element insertion");
+    }, `Basic nonce tests for ${localName} in ${namespace} namespace`);
+
+    test(t => {
+      const element = document.createElementNS(namespace_url[namespace], localName);
+      t.add_cleanup(() => element.remove());
+      element.setAttribute("nonce", "x");
+      assert_equals(element.nonce, "x", "IDL attribute is modified after content attribute set");
+
+      element.removeAttribute("nonce");
+      assert_equals(element.nonce, "", "IDL attribute is empty after content attribute removal");
+    }, `Ensure that removal of content attribute does not affect IDL attribute for ${localName} in ${namespace} namespace`);
+
+    test(t => {
+      const element = document.createElementNS(namespace_url[namespace], localName);
+      t.add_cleanup(() => element.remove());
+      assert_equals(element.nonce, "");
+      assert_equals(element.getAttribute("nonce"), null);
+
+      element.setAttribute("nonce", "");
+      assert_equals(element.nonce, "");
+      assert_equals(element.getAttribute("nonce"), "");
+
+      document.body.appendChild(element);
+      assert_equals(element.nonce, "");
+      assert_equals(element.getAttribute("nonce"), "");
+
+      element.removeAttribute("nonce");
+      assert_equals(element.nonce, "");
+      assert_equals(element.getAttribute("nonce"), null);
+    }, `Test empty nonces for ${localName} in ${namespace} namespace`);
+  });
+</script>
-- 
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