| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Test a XMLHttpRequest request of a Blob URL responds appropriately.</title> |
| <meta name="author" title="Canon Research France" href="https://www.crf.canon.fr"> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| var array = new Int8Array([0, 1, 2, 3]); |
| var blob = new Blob(array); |
| var url = URL.createObjectURL(blob); |
| |
| function test_allowed_method_sync(method) { |
| test (() => { |
| var req = new XMLHttpRequest; |
| var onLoad = false; |
| req.open(method, url, false); |
| |
| req.onerror = function(evt) { |
| assert_unreached('Error callback called for synchronous ' + method + ' XHR'); |
| } |
| |
| req.onload = function() { |
| onLoad = true; |
| } |
| |
| try { |
| req.send(); |
| assert_true(onLoad); |
| } |
| catch(e) { |
| assert_unreached('Exception thrown for synchronous ' + method + ' XHR'); |
| } |
| }, 'Synchronous XHR request should succeed with ' + method); |
| } |
| |
| function test_notAllowed_method_sync(method) { |
| test (() => { |
| var req = new XMLHttpRequest; |
| var onError = false; |
| req.open(method, url, false); |
| |
| req.onerror = function(evt) { |
| onError = true; |
| } |
| |
| req.onload = function() { |
| assert_unreached('Exception should be thrown for synchronous ' + method + ' XHR'); |
| } |
| |
| assert_throws('NetworkError', () => { req.send(); }, 'Exception thrown for synchronous ' + method + ' XHR'); |
| |
| assert_false(onError, 'Error callback is called'); |
| }, 'Synchronous XHR request should throw exception with ' + method); |
| } |
| |
| function create_async_xhr_promise(method) { |
| return new Promise(function(resolve) { |
| var req = new XMLHttpRequest; |
| var status = { "onError" : false, "onLoad" : false }; |
| |
| req.open(method, url, true); |
| |
| req.onerror = function(evt) { |
| status.onError = true; |
| } |
| |
| req.onload = function() { |
| status.onLoad = true; |
| } |
| |
| req.onloadend = function() { |
| resolve(status); |
| } |
| |
| try { |
| req.send(); |
| } |
| catch(e) { |
| assert_unreached('Exception thrown'); |
| } |
| }); |
| } |
| |
| function test_method_async(method, shouldLoad) { |
| promise_test(() => { |
| return create_async_xhr_promise(method).then((res) => { |
| assert_equals(res.onError, !shouldLoad, 'XHR request calls onError callback'); |
| assert_equals(res.onLoad, shouldLoad, 'XHR request is loaded'); |
| }) |
| }, 'Asynchronous XHR request should ' + (shouldLoad ? 'succeed' : 'calls onError callback') + ' with ' + method); |
| } |
| |
| |
| |
| function test_forbidden_method(request) { |
| test(() => { |
| assert_throws('SecurityError', () => { |
| var req = new XMLHttpRequest; |
| req.open(request, url); |
| }) |
| }, 'Exception should be thrown for ' + request + ' request'); |
| } |
| test_forbidden_method('TRACE'); |
| test_forbidden_method('TRACK'); |
| test_forbidden_method('CONNECT'); |
| |
| test_allowed_method_sync('GET'); |
| test_notAllowed_method_sync('OPTIONS'); |
| test_notAllowed_method_sync('HEAD'); |
| test_notAllowed_method_sync('PUT'); |
| test_notAllowed_method_sync('DELETE'); |
| test_notAllowed_method_sync('INVALID'); |
| test_notAllowed_method_sync('POST'); |
| |
| test_method_async('GET', true); |
| test_method_async('OPTIONS',false); |
| test_method_async('HEAD',false); |
| test_method_async('PUT',false); |
| test_method_async('DELETE',false); |
| test_method_async('INVALID',false); |
| test_method_async('POST',false); |
| done() |
| |
| </script> |
| </body> |
| </html> |
