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Cu.import("resource://testing-common/httpd.js");
Cu.import("resource://gre/modules/NetUtil.jsm");
var httpserver = null;
XPCOMUtils.defineLazyGetter(this, "uri", function() {
return "http://localhost:" + httpserver.identity.primaryPort + "/multipart";
});
function make_channel(url) {
return NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true});
}
var multipartBody = "--boundary\r\n\r\nSome text\r\n--boundary\r\n\r\n<?xml version='1.0'?><root/>\r\n--boundary--";
function contentHandler(metadata, response)
{
response.setHeader("Content-Type", 'multipart/mixed; boundary="boundary"');
response.processAsync();
var body = multipartBody;
function byteByByte()
{
if (!body.length) {
response.finish();
return;
}
var onebyte = body[0];
response.bodyOutputStream.write(onebyte, 1);
body = body.substring(1);
do_timeout(1, byteByByte);
}
do_timeout(1, byteByByte);
}
var numTests = 2;
var testNum = 0;
var testData =
[
{ data: "Some text", type: "text/plain" },
{ data: "<?xml version='1.0'?><root/>", type: "text/xml" }
];
function responseHandler(request, buffer)
{
do_check_eq(buffer, testData[testNum].data);
do_check_eq(request.QueryInterface(Ci.nsIChannel).contentType,
testData[testNum].type);
if (++testNum == numTests)
httpserver.stop(do_test_finished);
}
var multipartListener = {
_buffer: "",
_index: 0,
QueryInterface: function(iid) {
if (iid.equals(Components.interfaces.nsIStreamListener) ||
iid.equals(Components.interfaces.nsIRequestObserver) ||
iid.equals(Components.interfaces.nsISupports))
return this;
throw Components.results.NS_ERROR_NO_INTERFACE;
},
onStartRequest: function(request, context) {
this._buffer = "";
},
onDataAvailable: function(request, context, stream, offset, count) {
try {
this._buffer = this._buffer.concat(read_stream(stream, count));
dump("BUFFEEE: " + this._buffer + "\n\n");
} catch (ex) {
do_throw("Error in onDataAvailable: " + ex);
}
},
onStopRequest: function(request, context, status) {
this._index++;
// Second part should be last part
do_check_eq(request.QueryInterface(Ci.nsIMultiPartChannel).isLastPart, this._index == 2);
try {
responseHandler(request, this._buffer);
} catch (ex) {
do_throw("Error in closure function: " + ex);
}
}
};
function run_test()
{
httpserver = new HttpServer();
httpserver.registerPathHandler("/multipart", contentHandler);
httpserver.start(-1);
var streamConv = Cc["@mozilla.org/streamConverters;1"]
.getService(Ci.nsIStreamConverterService);
var conv = streamConv.asyncConvertData("multipart/mixed",
"*/*",
multipartListener,
null);
var chan = make_channel(uri);
chan.asyncOpen2(conv);
do_test_pending();
}
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