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"use strict";
const { HttpServer } = ChromeUtils.importESModule(
"resource://testing-common/httpd.sys.mjs"
);
const { MockRegistrar } = ChromeUtils.importESModule(
"resource://testing-common/MockRegistrar.sys.mjs"
);
var httpserv = null;
ChromeUtils.defineLazyGetter(this, "systemSettings", function () {
return {
QueryInterface: ChromeUtils.generateQI(["nsISystemProxySettings"]),
mainThreadOnly: true,
PACURI: "http://localhost:" + httpserv.identity.primaryPort + "/redirect",
getProxyForURI(aURI) {
throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);
},
};
});
function checkValue(request, data, ctx) {
Assert.ok(called);
Assert.equal("ok", data);
httpserv.stop(do_test_finished);
}
function makeChan(url) {
return NetUtil.newChannel({
uri: url,
loadUsingSystemPrincipal: true,
}).QueryInterface(Ci.nsIHttpChannel);
}
function run_test() {
httpserv = new HttpServer();
httpserv.registerPathHandler("/redirect", redirect);
httpserv.registerPathHandler("/pac", pac);
httpserv.registerPathHandler("/target", target);
httpserv.start(-1);
MockRegistrar.register(
"@mozilla.org/system-proxy-settings;1",
systemSettings
);
// Ensure we're using system-properties
Services.prefs.setIntPref(
"network.proxy.type",
Ci.nsIProtocolProxyService.PROXYCONFIG_SYSTEM
);
// clear cache
evict_cache_entries();
var chan = makeChan(
"http://localhost:" + httpserv.identity.primaryPort + "/target"
);
chan.asyncOpen(new ChannelListener(checkValue, null));
do_test_pending();
}
var called = false,
failed = false;
function redirect(metadata, response) {
// If called second time, just return the PAC but set failed-flag
if (called) {
failed = true;
pac(metadata, response);
return;
}
called = true;
response.setStatusLine(metadata.httpVersion, 302, "Found");
response.setHeader("Location", "/pac", false);
var body = "Moved\n";
response.bodyOutputStream.write(body, body.length);
}
function pac(metadata, response) {
var PAC = 'function FindProxyForURL(url, host) { return "DIRECT"; }';
response.setStatusLine(metadata.httpVersion, 200, "Ok");
response.setHeader(
"Content-Type",
"application/x-ns-proxy-autoconfig",
false
);
response.bodyOutputStream.write(PAC, PAC.length);
}
function target(metadata, response) {
var retval = "ok";
if (failed) {
retval = "failed";
}
response.setStatusLine(metadata.httpVersion, 200, "Ok");
response.setHeader("Content-Type", "text/plain", false);
response.bodyOutputStream.write(retval, retval.length);
}
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