| <!doctype html> |
| <html> |
| <head> |
| <title>XMLHttpRequest: abort() during LOADING</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#the-abort()-method" data-tested-assertations="following-sibling::ol/li[4] following-sibling::ol/li[5]" /> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| async_test(test => { |
| var client = new XMLHttpRequest(), |
| result = [], |
| expected = [1, 2, 3, 4] |
| client.onreadystatechange = test.step_func(function() { |
| result.push(client.readyState); |
| if (client.readyState === 3) { |
| assert_equals(client.status, 200) |
| assert_equals(client.statusText, "OK") |
| assert_equals(client.responseXML, null) |
| client.abort(); |
| assert_equals(client.readyState, 0) |
| assert_equals(client.status, 0) |
| assert_equals(client.statusText, "") |
| assert_equals(client.responseXML, null) |
| assert_equals(client.getAllResponseHeaders(), "") |
| } |
| if (client.readyState === 4) { |
| assert_equals(client.readyState, 4) |
| assert_equals(client.status, 0) |
| assert_equals(client.statusText, "") |
| assert_equals(client.responseXML, null) |
| assert_equals(client.getAllResponseHeaders(), "") |
| } |
| }) |
| client.onloadend = test.step_func(function() { |
| assert_equals(client.readyState, 4) |
| assert_equals(client.status, 0) |
| assert_equals(client.statusText, "") |
| assert_equals(client.responseXML, null) |
| assert_equals(client.getAllResponseHeaders(), "") |
| test.step_timeout(function() { |
| assert_array_equals(result, expected) |
| test.done(); |
| }, 100); // wait a bit in case XHR timeout causes spurious event |
| }) |
| client.open("GET", "resources/well-formed.xml") |
| client.send(null) |
| }) |
| </script> |
| </body> |
| </html> |
