| <!DOCTYPE html> |
| <html> |
| <head> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#the-responsetype-attribute" data-tested-assertations="following::ol[1]/li[4]" /> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#the-response-attribute" data-tested-assertations="following::a[contains(@href,'#arraybuffer-response-entity-body')]/.." /> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <title>XMLHttpRequest: The response attribute: ArrayBuffer data</title> |
| </head> |
| |
| <body> |
| <div id="log"></div> |
| |
| <script type="text/javascript"> |
| var test = async_test(); |
| |
| test.step(function() |
| { |
| var xhr = new XMLHttpRequest(); |
| |
| xhr.onreadystatechange = function() |
| { |
| if (xhr.readyState == 4) |
| { |
| test.step(function() |
| { |
| assert_equals(xhr.status, 200); |
| |
| var buf = xhr.response; |
| assert_true(buf instanceof ArrayBuffer); |
| |
| var arr = new Uint8Array(buf); |
| assert_equals(arr.length, 5); |
| assert_equals(arr[0], 0x48, "Expect 'H'"); |
| assert_equals(arr[1], 0x65, "Expect 'e'"); |
| assert_equals(arr[2], 0x6c, "Expect 'l'"); |
| assert_equals(arr[3], 0x6c, "Expect 'l'"); |
| assert_equals(arr[4], 0x6f, "Expect 'o'"); |
| |
| assert_equals(xhr.response, xhr.response, |
| "Response should be cached"); |
| |
| test.done(); |
| }); |
| } |
| }; |
| |
| xhr.open("GET", "./resources/content.py?content=Hello", true); |
| xhr.responseType = "arraybuffer"; |
| xhr.send(); |
| }); |
| </script> |
| </body> |
| </html> |
