| <!doctype html> |
| <html> |
| <head> |
| <title>XMLHttpRequest: responseText decoding</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#the-responsetext-attribute" data-tested-assertations="following::ol[1]/li[4]" /> |
| <link rel="help" href="https://xhr.spec.whatwg.org/#text-response-entity-body" data-tested-assertations="following::ol[1]/li[2] following::ol[1]/li[3] following::ol[1]/li[4] following::ol[1]/li[5]" /> |
| </head> |
| <body> |
| <div id="log"></div> |
| <script> |
| function request(type, input, output, responseType) { |
| var test = async_test(document.title + " (" + type + " " + input + ")"); |
| test.step(function() { |
| var client = new XMLHttpRequest() |
| if (responseType !== undefined) { |
| client.responseType = responseType |
| } |
| client.open("GET", "resources/status.py?content=" + input + "&type=" + encodeURIComponent(type), true) |
| client.onload = function(){ |
| test.step(function(){ |
| assert_equals(client.responseText, output) |
| test.done() |
| }) |
| } |
| client.send(null) |
| }) |
| } |
| request("application/xml", encodeURIComponent("<?xml version='1.0' encoding='windows-1252'?><x>")+'%FF'+encodeURIComponent("<\/x>"), "<?xml version='1.0' encoding='windows-1252'?><x>\u00FF<\/x>") |
| request("text/html", encodeURIComponent("<!doctype html><meta charset=windows-1252>")+"%FF", "<!doctype html><meta charset=windows-1252>\u00FF") |
| request("text/plain;charset=windows-1252", "%FF", "\u00FF") |
| request("text/plain", "%FF", "\uFFFD") |
| request("text/plain", "%FE%FF", "") |
| request("text/plain", "%FE%FF%FE%FF", "\uFEFF") |
| request("text/plain", "%EF%BB%BF", "") |
| request("text/plain", "%EF%BB%BF%EF%BB%BF", "\uFEFF") |
| request("text/plain", "%C2", "\uFFFD") |
| |
| // XXX might need fixing |
| request("text/xml", "%FE%FF", "") |
| request("text/xml", "%FE%FF%FE%FF", "\uFEFF") |
| request("text/xml", "%EF%BB%BF", "") |
| request("text/xml", "%EF%BB%BF%EF%BB%BF", "\uFEFF") |
| request("text/plain", "%E3%81%B2", "\u3072", 'text') |
| // the point of the following test: setting responseType=text should (per spec #text-response-entity-body point 3) |
| // skip some of the charset detection even for XML resources. The test uses a wilfully mislabelled XMLish response |
| // and the pass condition is that the responseType = text makes the decoder fall back to UTF-8 |
| request("text/xml", encodeURIComponent("<?xml version='1.0' encoding='windows-1252'?><x>")+"%E3%81%B2"+encodeURIComponent("<\/x>"), "<?xml version='1.0' encoding='windows-1252'?><x>\u3072<\/x>", 'text') |
| </script> |
| </body> |
| </html> |
