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// This file tests channel event sinks (bug 315598 et al)
Cu.import("resource://testing-common/httpd.js");
Cu.import("resource://gre/modules/NetUtil.jsm");
XPCOMUtils.defineLazyGetter(this, "URL", function() {
return "http://localhost:" + httpserv.identity.primaryPort;
});
const sinkCID = Components.ID("{14aa4b81-e266-45cb-88f8-89595dece114}");
const sinkContract = "@mozilla.org/network/unittest/channeleventsink;1";
const categoryName = "net-channel-event-sinks";
/**
* This object is both a factory and an nsIChannelEventSink implementation (so, it
* is de-facto a service). It's also an interface requestor that gives out
* itself when asked for nsIChannelEventSink.
*/
var eventsink = {
QueryInterface: function eventsink_qi(iid) {
if (iid.equals(Components.interfaces.nsISupports) ||
iid.equals(Components.interfaces.nsIFactory) ||
iid.equals(Components.interfaces.nsIChannelEventSink))
return this;
throw Components.results.NS_ERROR_NO_INTERFACE;
},
createInstance: function eventsink_ci(outer, iid) {
if (outer)
throw Components.results.NS_ERROR_NO_AGGREGATION;
return this.QueryInterface(iid);
},
lockFactory: function eventsink_lockf(lock) {
throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
},
asyncOnChannelRedirect: function eventsink_onredir(oldChan, newChan, flags, callback) {
// veto
this.called = true;
throw Components.results.NS_BINDING_ABORTED;
},
getInterface: function eventsink_gi(iid) {
if (iid.equals(Components.interfaces.nsIChannelEventSink))
return this;
throw Components.results.NS_ERROR_NO_INTERFACE;
},
called: false
};
var listener = {
expectSinkCall: true,
onStartRequest: function test_onStartR(request, ctx) {
try {
// Commenting out this check pending resolution of bug 255119
//if (Components.isSuccessCode(request.status))
// do_throw("Channel should have a failure code!");
// The current URI must be the original URI, as all redirects have been
// cancelled
if (!(request instanceof Components.interfaces.nsIChannel) ||
!request.URI.equals(request.originalURI))
do_throw("Wrong URI: Is <" + request.URI.spec + ">, should be <" +
request.originalURI.spec + ">");
if (request instanceof Components.interfaces.nsIHttpChannel) {
// As we expect a blocked redirect, verify that we have a 3xx status
do_check_eq(Math.floor(request.responseStatus / 100), 3);
do_check_eq(request.requestSucceeded, false);
}
do_check_eq(eventsink.called, this.expectSinkCall);
} catch (e) {
do_throw("Unexpected exception: " + e);
}
throw Components.results.NS_ERROR_ABORT;
},
onDataAvailable: function test_ODA() {
do_throw("Should not get any data!");
},
onStopRequest: function test_onStopR(request, ctx, status) {
if (this._iteration <= 2) {
run_test_continued();
} else {
do_test_pending();
httpserv.stop(do_test_finished);
}
do_test_finished();
},
_iteration: 1
};
function makeChan(url) {
return NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true});
}
var httpserv = null;
function run_test() {
httpserv = new HttpServer();
httpserv.registerPathHandler("/redirect", redirect);
httpserv.registerPathHandler("/redirectfile", redirectfile);
httpserv.start(-1);
Components.manager.nsIComponentRegistrar.registerFactory(sinkCID,
"Unit test Event sink", sinkContract, eventsink);
// Step 1: Set the callbacks on the listener itself
var chan = makeChan(URL + "/redirect");
chan.notificationCallbacks = eventsink;
chan.asyncOpen2(listener);
do_test_pending();
}
function run_test_continued() {
eventsink.called = false;
var catMan = Components.classes["@mozilla.org/categorymanager;1"]
.getService(Components.interfaces.nsICategoryManager);
var chan;
if (listener._iteration == 1) {
// Step 2: Category entry
catMan.nsICategoryManager.addCategoryEntry(categoryName, "unit test",
sinkContract, false, true);
chan = makeChan(URL + "/redirect")
} else {
// Step 3: Global contract id
catMan.nsICategoryManager.deleteCategoryEntry(categoryName, "unit test",
false);
listener.expectSinkCall = false;
chan = makeChan(URL + "/redirectfile");
}
listener._iteration++;
chan.asyncOpen2(listener);
do_test_pending();
}
// PATHS
// /redirect
function redirect(metadata, response) {
response.setStatusLine(metadata.httpVersion, 301, "Moved Permanently");
response.setHeader("Location",
"http://localhost:" + metadata.port + "/",
false);
var body = "Moved\n";
response.bodyOutputStream.write(body, body.length);
}
// /redirectfile
function redirectfile(metadata, response) {
response.setStatusLine(metadata.httpVersion, 301, "Moved Permanently");
response.setHeader("Content-Type", "text/plain", false);
response.setHeader("Location", "file:///etc/", false);
var body = "Attempted to move to a file URI, but failed.\n";
response.bodyOutputStream.write(body, body.length);
}
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