document.open-02.html

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This WPT test may be referenced by the following Test IDs:
- /html/webappapis/dynamic-markup-insertion/opening-the-input-stream/document.open-02.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>document.open with three arguments</title>

<link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com">

<link rel="help" href="https://html.spec.whatwg.org/multipage/#dom-document-open">

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

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

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

<script>

function open() {

  assert_unreached("The call should be redirected to the real window.open")

test(function(t) {

  var w;

  t.add_cleanup(function() {try {w.close()} catch(e) {}});

  w = document.open("/resources/testharness.js", "", "");

  assert_true(w instanceof w.Window, "Expected a window");

}, "document.open should redirect to window.open when called with three arguments");

test(function() {

  var parser = new DOMParser();

  var doc = parser.parseFromString("", "text/html");

  assert_equals(doc.defaultView, null);

  assert_throws_dom("INVALID_ACCESS_ERR", function() {

    doc.open("/resources/testharness.js", "", "");

});

}, "document.open should throw when it has no window and is called with three arguments");

</script>