<!doctype html> <html lang=en> <meta charset=utf-8> <title>FormData: get and getAll</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata-get" /> <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata-getall" /> <div id="log"></div> <form id="form"> <input type="hidden" name="key" value="value1"> <input type="hidden" name="key" value="value2"> </form> <form id="empty-form" /> <script> test(function() { assert_equals(create_formdata(['key', 'value1'], ['key', 'value2']).get('key'), "value1"); }, 'testFormDataGet'); test(function() { assert_equals(new FormData(document.getElementById('form')).get('key'), "value1"); }, 'testFormDataGetFromForm'); test(function() { assert_equals(new FormData(document.getElementById('form')).get('nil'), null); }, 'testFormDataGetFromFormNull'); test(function() { assert_equals(new FormData(document.getElementById('empty-form')).get('key'), null); }, 'testFormDataGetFromEmptyForm'); test(function() { assert_equals(create_formdata(['key', 'value1'], ['key', 'value2']).get('nil'), null); }, 'testFormDataGetNull1'); test(function() { assert_equals(create_formdata().get('key'), null); }, 'testFormDataGetNull2'); test(function() { assert_array_equals(create_formdata(['key', 'value1'], ['key', 'value2']).getAll('key'), ["value1", "value2"]); }, 'testFormDataGetAll'); test(function() { assert_array_equals(create_formdata(['key', 'value1'], ['key', 'value2']).getAll('nil'), []); }, 'testFormDataGetAllEmpty1'); test(function() { assert_array_equals(create_formdata().getAll('key'), []); }, 'testFormDataGetAllEmpty2'); test(function() { assert_array_equals(new FormData(document.getElementById('form')).getAll('key'), ["value1", "value2"]); }, 'testFormDataGetAllFromForm'); test(function() { assert_array_equals(new FormData(document.getElementById('form')).getAll('nil'), []); }, 'testFormDataGetAllFromFormNull'); test(function() { assert_array_equals(new FormData(document.getElementById('empty-form')).getAll('key'), []); }, 'testFormDataGetAllFromEmptyForm'); function create_formdata() { var fd = new FormData(); for (var i = 0; i < arguments.length; i++) { fd.append.apply(fd, arguments[i]); }; return fd; } </script>