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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 259d0612af038d14f2cd889a14a3adb6c9e96d96 authored by Josh Matthews on 23 December 2018, 05:25:51 UTC
Claim to support testdriver in servodriver
Tip revision: 259d061
block-string-assignment-to-Range-createContextualFragment.tentative.html 
<!DOCTYPE html>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/helper.sub.js"></script>

<meta http-equiv="Content-Security-Policy" content="trusted-types *">
<body>
<script>
  // TrustedHTML assignments do not throw.
  test(t => {
    let p = createHTML_policy(window, 1);
    let html = p.createHTML(INPUTS.HTML);
    var range = document.createRange();
    range.selectNodeContents(document.documentElement);
    var result = range.createContextualFragment(html);
    assert_equals(result.textContent, RESULTS.HTML);
  }, "range.createContextualFragment assigned via policy (successful HTML transformation).");

  // String assignments throw.
  test(t => {
    var range = document.createRange();
    range.selectNodeContents(document.documentElement);
    assert_throws(new TypeError(), _ => {
      var result = range.createContextualFragment("A string");
    });
  }, "`range.createContextualFragment(string)` throws.");

  // Null assignment throws.
  test(t => {
    var range = document.createRange();
    range.selectNodeContents(document.documentElement);
    assert_throws(new TypeError(), _ => {
      var result = range.createContextualFragment(null);
    });
  }, "`range.createContextualFragment(null)` throws.");

  // After default policy creation string assignment implicitly calls createHTML
  test(t => {
    let p = window.TrustedTypes.createPolicy("default", { createHTML: createHTMLJS }, true);
    var range = document.createRange();
    range.selectNodeContents(document.documentElement);
    var result = range.createContextualFragment(INPUTS.HTML);
    assert_equals(result.textContent, RESULTS.HTML);
  }, "`range.createContextualFragment(string)` assigned via default policy (successful HTML transformation).");

  // After default policy creation null assignment implicitly calls createHTML
  test(t => {
    var range = document.createRange();
    range.selectNodeContents(document.documentElement);
    var result = range.createContextualFragment(null);
    assert_equals(result.textContent, "null");
  }, "`range.createContextualFragment(null)` assigned via default policy does not throw.");
</script>
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