fragment-and-encoding-2.html

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This WPT test may be referenced by the following Test IDs:
- /html/browsers/browsing-the-web/scroll-to-fragid/fragment-and-encoding-2.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=windows-1252>

<title>Fragment navigation: encoding</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<div style=height:10000px></div>

<div id=&#xFFFD;></div>

<div id=&#xFEFF;&#xFFFD;></div>

<script>

function goToTop() {

  location.hash = "top";

  assert_equals(self.scrollY, 0, "#top");

test(() => {

  assert_equals(location.hash, "", "Page must be loaded with no hash");

  location.hash = "%C2";

  assert_equals(location.hash, "#%C2");

  assert_greater_than(self.scrollY, 1000, "#%C2");

}, "Invalid percent-encoded UTF-8 byte should decode as U+FFFD");

test(() => {

  goToTop();

  location.hash = "%EF%BB%BF%C2";

  assert_equals(location.hash, "#%EF%BB%BF%C2");

  assert_greater_than(self.scrollY, 1000, "#%EF%BB%BF%C2");

}, "Percent-encoded UTF-8 BOM followed by invalid UTF-8 byte should decode as U+FEFF U+FFFD");

test(() => {

  goToTop();

  location.hash = "%EF%BF%BD";

  assert_equals(location.hash, "#%EF%BF%BD");

  assert_greater_than(self.scrollY, 1000, "#%EF%BF%BD");

  goToTop();

}, "Percent-encoded UTF-8 byte sequence for U+FFFD should decode as U+FFFD");

</script>