| <!doctype html> |
| <meta charset="utf-8"> |
| <title>FormData: set</title> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#dom-formdata-set"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id="log"></div> |
| <form id="form" /> |
| <script> |
| function test_formdata(creator, verifier, description) { |
| async_test(description).step(function() { |
| var fd = creator(); |
| var xhr = new XMLHttpRequest(); |
| xhr.onload = this.step_func(function() { |
| verifier(xhr.responseText); |
| this.done(); |
| }); |
| xhr.open("POST", "resources/upload.py"); |
| xhr.send(fd); |
| }); |
| } |
| |
| test_formdata(function() { |
| var fd = new FormData(); |
| fd.set("name", new String("value")); |
| return fd; |
| }, function(data) { |
| assert_equals(data, "name=value,\n"); |
| }, "Passing a String object to FormData.set should work"); |
| |
| test(function() { |
| assert_equals(create_formdata(['key', 'value1']).get('key'), "value1"); |
| }, 'testFormDataSet1'); |
| test(function() { |
| assert_equals(create_formdata(['key', 'value2'], ['key', 'value1']).get('key'), "value1"); |
| }, 'testFormDataSet2'); |
| test(function() { |
| assert_equals(create_formdata(['key', undefined]).get('key'), "undefined"); |
| }, 'testFormDataSetUndefined1'); |
| test(function() { |
| assert_equals(create_formdata(['key', undefined], ['key', 'value1']).get('key'), "value1"); |
| }, 'testFormDataSetUndefined2'); |
| test(function() { |
| assert_equals(create_formdata(['key', null]).get('key'), "null"); |
| }, 'testFormDataSetNull1'); |
| test(function() { |
| assert_equals(create_formdata(['key', null], ['key', 'value1']).get('key'), "value1"); |
| }, 'testFormDataSetNull2'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| fd.set('key', 'value1'); |
| assert_equals(fd.get('key'), "value1"); |
| }, 'testFormDataSetToForm1'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| fd.set('key', 'value2'); |
| fd.set('key', 'value1'); |
| assert_equals(fd.get('key'), "value1"); |
| }, 'testFormDataSetToForm2'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| fd.set('key', undefined); |
| assert_equals(fd.get('key'), "undefined"); |
| }, 'testFormDataSetToFormUndefined1'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| fd.set('key', undefined); |
| fd.set('key', 'value1'); |
| assert_equals(fd.get('key'), "value1"); |
| }, 'testFormDataSetToFormUndefined2'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| fd.set('key', null); |
| assert_equals(fd.get('key'), "null"); |
| }, 'testFormDataSetToFormNull1'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| fd.set('key', null); |
| fd.set('key', 'value1'); |
| assert_equals(fd.get('key'), "value1"); |
| }, 'testFormDataSetToFormNull2'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| assert_throws(new TypeError(), () => {fd.set('name', "string", 'filename')}); |
| }, 'testFormDataSetToFormString'); |
| test(function() { |
| var fd = new FormData(document.getElementById("form")); |
| assert_throws(new TypeError(), () => {fd.set('name', new URLSearchParams(), 'filename')}); |
| }, 'testFormDataSetToFormWrongPlatformObject'); |
| test(function() { |
| var fd = new FormData(); |
| fd.set('key', new Blob([]), 'blank.txt'); |
| var file = fd.get('key'); |
| |
| assert_true(file instanceof File); |
| assert_equals(file.name, 'blank.txt'); |
| }, 'testFormDataSetEmptyBlob'); |
| |
| function create_formdata() { |
| var fd = new FormData(); |
| for (var i = 0; i < arguments.length; i++) { |
| fd.set.apply(fd, arguments[i]); |
| }; |
| return fd; |
| } |
| </script> |
