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/*
* Tests for bug 894586: nsSyncLoadService::PushSyncStreamToListener
* should not fail for channels of unknown size
*/
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/NetUtil.jsm");
var contentSecManager = Cc["@mozilla.org/contentsecuritymanager;1"]
.getService(Ci.nsIContentSecurityManager);
function ProtocolHandler() {
this.uri = Cc["@mozilla.org/network/simple-uri;1"].
createInstance(Ci.nsIURI);
this.uri.spec = this.scheme + ":dummy";
this.uri.QueryInterface(Ci.nsIMutable).mutable = false;
}
ProtocolHandler.prototype = {
/** nsIProtocolHandler */
get scheme() {
return "x-bug894586";
},
get defaultPort() {
return -1;
},
get protocolFlags() {
return Ci.nsIProtocolHandler.URI_NORELATIVE |
Ci.nsIProtocolHandler.URI_NOAUTH |
Ci.nsIProtocolHandler.URI_IS_UI_RESOURCE |
Ci.nsIProtocolHandler.URI_IS_LOCAL_RESOURCE |
Ci.nsIProtocolHandler.URI_NON_PERSISTABLE |
Ci.nsIProtocolHandler.URI_SYNC_LOAD_IS_OK;
},
newURI: function(aSpec, aOriginCharset, aBaseURI) {
return this.uri;
},
newChannel2: function(aURI, aLoadInfo) {
this.loadInfo = aLoadInfo;
return this;
},
newChannel: function(aURI) {
return this;
},
allowPort: function(port, scheme) {
return port != -1;
},
/** nsIChannel */
get originalURI() {
return this.uri;
},
get URI() {
return this.uri;
},
owner: null,
notificationCallbacks: null,
get securityInfo() {
return null;
},
get contentType() {
return "text/css";
},
set contentType(val) {
},
contentCharset: "UTF-8",
get contentLength() {
return -1;
},
set contentLength(val) {
throw Components.Exception("Setting content length", NS_ERROR_NOT_IMPLEMENTED);
},
open: function() {
var file = do_get_file("test_bug894586.js", false);
do_check_true(file.exists());
var url = Services.io.newFileURI(file);
return NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true}).open2();
},
open2: function() {
// throws an error if security checks fail
contentSecManager.performSecurityCheck(this, null);
return this.open();
},
asyncOpen: function(aListener, aContext) {
throw Components.Exception("Not implemented",
Cr.NS_ERROR_NOT_IMPLEMENTED);
},
asyncOpen2: function(aListener, aContext) {
throw Components.Exception("Not implemented",
Cr.NS_ERROR_NOT_IMPLEMENTED);
},
contentDisposition: Ci.nsIChannel.DISPOSITION_INLINE,
get contentDispositionFilename() {
throw Components.Exception("No file name",
Cr.NS_ERROR_NOT_AVAILABLE);
},
get contentDispositionHeader() {
throw Components.Exception("No header",
Cr.NS_ERROR_NOT_AVAILABLE);
},
/** nsIRequest */
get name() {
return this.uri.spec;
},
isPending: () => false,
get status() {
return Cr.NS_OK;
},
cancel: function(status) {},
loadGroup: null,
loadFlags: Ci.nsIRequest.LOAD_NORMAL |
Ci.nsIRequest.INHIBIT_CACHING |
Ci.nsIRequest.LOAD_BYPASS_CACHE,
/** nsIFactory */
createInstance: function(aOuter, aIID) {
if (aOuter) {
throw Components.Exception("createInstance no aggregation",
Cr.NS_ERROR_NO_AGGREGATION);
}
return this.QueryInterface(aIID);
},
lockFactory: function() {},
/** nsISupports */
QueryInterface: XPCOMUtils.generateQI([Ci.nsIProtocolHandler,
Ci.nsIRequest,
Ci.nsIChannel,
Ci.nsIFactory]),
classID: Components.ID("{16d594bc-d9d8-47ae-a139-ea714dc0c35c}")
};
/**
* Attempt a sync load; we use the stylesheet service to do this for us,
* based on the knowledge that it forces a sync load under the hood.
*/
function run_test()
{
var handler = new ProtocolHandler();
var registrar = Components.manager.
QueryInterface(Ci.nsIComponentRegistrar);
registrar.registerFactory(handler.classID, "",
"@mozilla.org/network/protocol;1?name=" + handler.scheme,
handler);
try {
var ss = Cc["@mozilla.org/content/style-sheet-service;1"].
getService(Ci.nsIStyleSheetService);
ss.loadAndRegisterSheet(handler.uri, Ci.nsIStyleSheetService.AGENT_SHEET);
do_check_true(ss.sheetRegistered(handler.uri, Ci.nsIStyleSheetService.AGENT_SHEET));
} finally {
registrar.unregisterFactory(handler.classID, handler);
}
}
// vim: set et ts=2 :
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