javascript-url-return-value-handling.html

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This WPT test may be referenced by the following Test IDs:
- /html/browsers/browsing-the-web/navigating-across-documents/javascript-url-return-value-handling.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<title>Test that javascript: evaluation only performs a navigation to the

  result when the result is a string value.</title>

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

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

<iframe src="javascript:'1'"></iframe>

<iframe src="javascript:1"></iframe>

<iframe src="javascript:({ toString: function() { return '1'; } })"></iframe>

<iframe src="javascript:undefined"></iframe>

<iframe src="javascript:null"></iframe>

<iframe src="javascript:true"></iframe>

<iframe src="javascript:new String('1')"></iframe>

<script>

  var t = async_test();

  onload = t.step_func_done(function() {

    assert_equals(frames[0].document.documentElement.textContent,

                  "1", "string return should cause navigation");

    // The rest of the test is disabled for now, until

    //  https://github.com/whatwg/html/issues/1895 gets sorted out

/*

    assert_equals(frames[1].document.documentElement.textContent,

                  "", "number return should not cause navigation");

    assert_equals(frames[2].document.documentElement.textContent,

                  "", "object return should not cause navigation");

    assert_equals(frames[3].document.documentElement.textContent,

                  "", "undefined return should not cause navigation");

    assert_equals(frames[4].document.documentElement.textContent,

                  "", "null return should not cause navigation");

    assert_equals(frames[5].document.documentElement.textContent,

                  "", "null return should not cause navigation");

    assert_equals(frames[6].document.documentElement.textContent,

                  "", "String object return should not cause navigation");

*/

});

</script>