tor-browser

The Tor Browser
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append-formelement.html (2161B)

      1 <!doctype html>
      2 <meta charset="utf-8">
      3 <title>FormData.append (with form element)
      4 </title>
      5 <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata-append">
      6 <script src="/resources/testharness.js"></script>
      7 <script src="/resources/testharnessreport.js"></script>
      8 <div id="log"></div>
      9 <form id="form"></form>
     10 <script>
     11    test(function() {
     12        var fd = new FormData(document.getElementById("form"));
     13        fd.append('key', 'value1');
     14        assert_equals(fd.get('key'), "value1");
     15    }, 'testFormDataAppendToForm1');
     16    test(function() {
     17        var fd = new FormData(document.getElementById("form"));
     18        fd.append('key', 'value2');
     19        fd.append('key', 'value1');
     20        assert_equals(fd.get('key'), "value2");
     21    }, 'testFormDataAppendToForm2');
     22    test(function() {
     23        var fd = new FormData(document.getElementById("form"));
     24        fd.append('key', undefined);
     25        assert_equals(fd.get('key'), "undefined");
     26    }, 'testFormDataAppendToFormUndefined1');
     27    test(function() {
     28        var fd = new FormData(document.getElementById("form"));
     29        fd.append('key', undefined);
     30        fd.append('key', 'value1');
     31        assert_equals(fd.get('key'), "undefined");
     32    }, 'testFormDataAppendToFormUndefined2');
     33    test(function() {
     34        var fd = new FormData(document.getElementById("form"));
     35        fd.append('key', null);
     36        assert_equals(fd.get('key'), "null");
     37    }, 'testFormDataAppendToFormNull1');
     38    test(function() {
     39        var fd = new FormData(document.getElementById("form"));
     40        fd.append('key', null);
     41        fd.append('key', 'value1');
     42        assert_equals(fd.get('key'), "null");
     43    }, 'testFormDataAppendToFormNull2');
     44    test(function() {
     45        var fd = new FormData(document.getElementById("form"));
     46        assert_throws_js(TypeError, () => {fd.append('name', "string", 'filename')});
     47    }, 'testFormDataAppendToFormString');
     48    test(function() {
     49        var fd = new FormData(document.getElementById("form"));
     50        assert_throws_js(TypeError, () => {fd.append('name', new URLSearchParams(), 'filename')});
     51    }, 'testFormDataAppendToFormWrongPlatformObject');
     52 </script>