| <!doctype html> |
| <html> |
| <head> |
| <title>XMLHttpRequest: responseType json</title> |
| <meta charset="utf-8"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="http://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#the-responsetype-attribute" data-tested-assertations="following::OL[1]/LI[4]" /> |
| <link rel="help" href="http://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#the-responsetype-attribute" data-tested-assertations="following::dt[2]/dt[4] following::dt[2]/dt[4]/following::dd[1]" /> |
| <link rel="help" href="http://dvcs.w3.org/hg/xhr/raw-file/tip/Overview.html#json-response-entity-body" data-tested-assertations="following::ol[1]/li[1] following::ol[1]/li[2] following::ol[1]/li[3]" /> |
| |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| function setupXHR () { |
| var client = new XMLHttpRequest() |
| client.open('POST', "resources/content.py", false) |
| client.responseType = 'json' |
| return client |
| } |
| |
| // no data |
| test(function(){ |
| var client = setupXHR() |
| assert_equals(client.responseType, 'json') |
| client.send("") |
| assert_equals(client.response, null) |
| }, 'json response with no data: response property is null') |
| // malformed |
| test(function(){ |
| var client = setupXHR() |
| client.send('{"test":"foo"') |
| assert_equals(client.response, null) |
| }, 'json response with malformed data: response property is null') |
| // real object |
| var obj = {alpha:'a-z', integer:15003, negated:-20, b1:true, b2:false, myAr:['a', 'b', 'c', 1, 2, 3]} |
| test(function(){ |
| var client = setupXHR() |
| client.send(JSON.stringify(obj)) |
| assert_equals(typeof client.response, 'object') |
| for(var prop in obj){ |
| if (obj[prop] instanceof Array) { |
| assert_array_equals(obj[prop], client.response[prop]) |
| }else{ |
| assert_equals(obj[prop], client.response[prop]) |
| } |
| } |
| }, 'JSON object roundtrip') |
| test(function(){ |
| var client = setupXHR() |
| client.send('{"日本語":"にほんご"}') |
| assert_equals(client.response['日本語'], 'にほんご') |
| }, 'JSON roundtrip with Japanese text') |
| </script> |
| </body> |
| </html> |
