| <!doctype html> |
| <html lang=en> |
| <meta charset=utf-8> |
| <title>XMLHttpRequest: upload formdata with blob</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#interface-formdata" data-tested-assertations="following::P[1]" /> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata" data-tested-assertations="following::P[2]" /> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata-append" data-tested-assertations=".. following::P[1]" /> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata-append" data-tested-assertations="following::P[2] following::UL[1]" /> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#dom-XMLHttpRequest-send-FormData" data-tested-assertations="following::DD[1]" /> |
| <div id="log"></div> |
| <script> |
| function do_test (name, fd, expected) { |
| var test = async_test(name); |
| test.step(function() { |
| var client = new XMLHttpRequest(); |
| client.onreadystatechange = test.step_func(function () { |
| if (client.readyState !== 4) return; |
| assert_equals(client.responseText, expected); |
| test.done(); |
| }); |
| client.open("POST", "resources/upload.py"); |
| client.send(fd); |
| }); |
| } |
| |
| function create_formdata () { |
| var fd = new FormData(); |
| for (var i = 0; i < arguments.length; i++) { |
| fd.append.apply(fd, arguments[i]); |
| } |
| return fd; |
| } |
| |
| do_test("formdata with blob", create_formdata(['key', new Blob(['value'], {type: 'text/x-value'})]), '\nkey=blob:text/x-value:5,'); |
| do_test("formdata with named blob", create_formdata(['key', new Blob(['value'], {type: 'text/x-value'}), 'blob.txt']), '\nkey=blob.txt:text/x-value:5,'); |
| // If 3rd argument is given and 2nd is not a Blob, formdata.append() should throw |
| var test = async_test('formdata.append() should throw if value is string and file name is given'); // needs to be async just because the others above are |
| test.step(function(){ |
| assert_throws_js(TypeError, function(){ |
| create_formdata('a', 'b', 'c'); |
| }); |
| }); |
| test.done(); |
| </script> |
