| <html> |
| <body> |
| <title>Test that XMLHttpRequest.response returns an empty ArrayBuffer when received a response without an entity body.</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| |
| var zeroContentLengthTest = async_test("Test that XMLHttpRequest.response returns an empty ArrayBuffer when received a response with zero content length."); |
| zeroContentLengthTest.step(function() { |
| var req = new XMLHttpRequest; |
| req.responseType = 'arraybuffer'; |
| req.open('GET', 'resources/zero-length.xml', true); |
| req.onreadystatechange = zeroContentLengthTest.step_func(function() { |
| if (req.readyState != 4) |
| return; |
| |
| assert_equals(req.status, 200); |
| assert_equals(Object.prototype.toString.call(req.response), '[object ArrayBuffer]'); |
| assert_equals(req.response.byteLength, 0); |
| zeroContentLengthTest.done(); |
| }); |
| req.send(null); |
| }); |
| |
| |
| var notModifiedTest = async_test("Test that XMLHttpRequest.response returns an empty ArrayBuffer when received status is '304 not modified'."); |
| notModifiedTest.step(function() { |
| var req = new XMLHttpRequest; |
| req.responseType = 'arraybuffer'; |
| req.open('GET', 'resources/reply.xml', true); |
| req.onreadystatechange = notModifiedTest.step_func(function() { |
| if (req.readyState != 4) |
| return; |
| |
| assert_equals(req.status, 200); |
| assert_equals(Object.prototype.toString.call(req.response), '[object ArrayBuffer]'); |
| assert_equals(req.response.byteLength, 68); |
| |
| var lastModified = req.getResponseHeader("Last-Modified"); |
| |
| var req2 = new XMLHttpRequest; |
| req2.responseType = 'arraybuffer'; |
| req2.open('GET', 'resources/reply.xml', true); |
| req2.setRequestHeader("If-Modified-Since", lastModified); |
| req2.onreadystatechange = notModifiedTest.step_func(function() { |
| if (req2.readyState != 4) |
| return; |
| |
| assert_equals(req2.status, 304); |
| assert_equals(Object.prototype.toString.call(req2.response), '[object ArrayBuffer]'); |
| assert_equals(req2.response.byteLength, 0); |
| notModifiedTest.done(); |
| }); |
| req2.send(null); |
| }); |
| req.send(null); |
| }); |
| |
| </script> |
| </body> |
