diff options
Diffstat (limited to 'netwerk/test/unit/test_protocolproxyservice.js')
| -rw-r--r-- | netwerk/test/unit/test_protocolproxyservice.js | 1049 |
1 files changed, 1049 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_protocolproxyservice.js b/netwerk/test/unit/test_protocolproxyservice.js new file mode 100644 index 0000000000..d72d552fc8 --- /dev/null +++ b/netwerk/test/unit/test_protocolproxyservice.js @@ -0,0 +1,1049 @@ +/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +// This testcase exercises the Protocol Proxy Service + +// These are the major sub tests: +// run_filter_test(); +// run_filter_test2() +// run_filter_test3() +// run_pref_test(); +// run_pac_test(); +// run_pac_cancel_test(); +// run_proxy_host_filters_test(); +// run_myipaddress_test(); +// run_failed_script_test(); +// run_isresolvable_test(); + +"use strict"; + +var ios = Cc["@mozilla.org/network/io-service;1"].getService(Ci.nsIIOService); +var pps = Cc["@mozilla.org/network/protocol-proxy-service;1"].getService(); +var prefs = Cc["@mozilla.org/preferences-service;1"].getService( + Ci.nsIPrefBranch +); + +/** + * Test nsIProtocolHandler that allows proxying, but doesn't allow HTTP + * proxying. + */ +function TestProtocolHandler() {} +TestProtocolHandler.prototype = { + QueryInterface: ChromeUtils.generateQI(["nsIProtocolHandler"]), + scheme: "moz-test", + defaultPort: -1, + protocolFlags: + Ci.nsIProtocolHandler.URI_NOAUTH | + Ci.nsIProtocolHandler.URI_NORELATIVE | + Ci.nsIProtocolHandler.ALLOWS_PROXY | + Ci.nsIProtocolHandler.URI_DANGEROUS_TO_LOAD, + newChannel(uri, aLoadInfo) { + throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED); + }, + allowPort(port, scheme) { + return true; + }, +}; + +function TestProtocolHandlerFactory() {} +TestProtocolHandlerFactory.prototype = { + createInstance(delegate, iid) { + return new TestProtocolHandler().QueryInterface(iid); + }, + lockFactory(lock) {}, +}; + +function register_test_protocol_handler() { + var reg = Components.manager.QueryInterface(Ci.nsIComponentRegistrar); + reg.registerFactory( + Components.ID("{4ea7dd3a-8cae-499c-9f18-e1de773ca25b}"), + "TestProtocolHandler", + "@mozilla.org/network/protocol;1?name=moz-test", + new TestProtocolHandlerFactory() + ); +} + +function check_proxy(pi, type, host, port, flags, timeout, hasNext) { + Assert.notEqual(pi, null); + Assert.equal(pi.type, type); + Assert.equal(pi.host, host); + Assert.equal(pi.port, port); + if (flags != -1) { + Assert.equal(pi.flags, flags); + } + if (timeout != -1) { + Assert.equal(pi.failoverTimeout, timeout); + } + if (hasNext) { + Assert.notEqual(pi.failoverProxy, null); + } else { + Assert.equal(pi.failoverProxy, null); + } +} + +function TestFilter(type, host, port, flags, timeout) { + this._type = type; + this._host = host; + this._port = port; + this._flags = flags; + this._timeout = timeout; +} +TestFilter.prototype = { + _type: "", + _host: "", + _port: -1, + _flags: 0, + _timeout: 0, + QueryInterface: ChromeUtils.generateQI(["nsIProtocolProxyFilter"]), + applyFilter(uri, pi, cb) { + var pi_tail = pps.newProxyInfo( + this._type, + this._host, + this._port, + "", + "", + this._flags, + this._timeout, + null + ); + if (pi) { + pi.failoverProxy = pi_tail; + } else { + pi = pi_tail; + } + cb.onProxyFilterResult(pi); + }, +}; + +function BasicFilter() {} +BasicFilter.prototype = { + QueryInterface: ChromeUtils.generateQI(["nsIProtocolProxyFilter"]), + applyFilter(uri, pi, cb) { + cb.onProxyFilterResult( + pps.newProxyInfo( + "http", + "localhost", + 8080, + "", + "", + 0, + 10, + pps.newProxyInfo("direct", "", -1, "", "", 0, 0, null) + ) + ); + }, +}; + +function BasicChannelFilter() {} +BasicChannelFilter.prototype = { + QueryInterface: ChromeUtils.generateQI(["nsIProtocolProxyChannelFilter"]), + applyFilter(channel, pi, cb) { + cb.onProxyFilterResult( + pps.newProxyInfo( + "http", + channel.URI.host, + 7777, + "", + "", + 0, + 10, + pps.newProxyInfo("direct", "", -1, "", "", 0, 0, null) + ) + ); + }, +}; + +function resolveCallback() {} +resolveCallback.prototype = { + nextFunction: null, + + QueryInterface: ChromeUtils.generateQI(["nsIProtocolProxyCallback"]), + + onProxyAvailable(req, channel, pi, status) { + this.nextFunction(pi); + }, +}; + +function run_filter_test() { + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + + // Verify initial state + var cb = new resolveCallback(); + cb.nextFunction = filter_test0_1; + pps.asyncResolve(channel, 0, cb); +} + +var filter01; +var filter02; + +function filter_test0_1(pi) { + Assert.equal(pi, null); + + // Push a filter and verify the results + + filter01 = new BasicFilter(); + filter02 = new BasicFilter(); + pps.registerFilter(filter01, 10); + pps.registerFilter(filter02, 20); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test0_2; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function filter_test0_2(pi) { + check_proxy(pi, "http", "localhost", 8080, 0, 10, true); + check_proxy(pi.failoverProxy, "direct", "", -1, 0, 0, false); + + pps.unregisterFilter(filter02); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test0_3; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function filter_test0_3(pi) { + check_proxy(pi, "http", "localhost", 8080, 0, 10, true); + check_proxy(pi.failoverProxy, "direct", "", -1, 0, 0, false); + + // Remove filter and verify that we return to the initial state + + pps.unregisterFilter(filter01); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test0_4; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +var filter03; + +function filter_test0_4(pi) { + Assert.equal(pi, null); + filter03 = new BasicChannelFilter(); + pps.registerChannelFilter(filter03, 10); + var cb = new resolveCallback(); + cb.nextFunction = filter_test0_5; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function filter_test0_5(pi) { + pps.unregisterChannelFilter(filter03); + check_proxy(pi, "http", "www.mozilla.org", 7777, 0, 10, true); + check_proxy(pi.failoverProxy, "direct", "", -1, 0, 0, false); + run_filter_test_uri(); +} + +function run_filter_test_uri() { + var cb = new resolveCallback(); + cb.nextFunction = filter_test_uri0_1; + var uri = ios.newURI("http://www.mozilla.org/"); + pps.asyncResolve(uri, 0, cb); +} + +function filter_test_uri0_1(pi) { + Assert.equal(pi, null); + + // Push a filter and verify the results + + filter01 = new BasicFilter(); + filter02 = new BasicFilter(); + pps.registerFilter(filter01, 10); + pps.registerFilter(filter02, 20); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test_uri0_2; + var uri = ios.newURI("http://www.mozilla.org/"); + pps.asyncResolve(uri, 0, cb); +} + +function filter_test_uri0_2(pi) { + check_proxy(pi, "http", "localhost", 8080, 0, 10, true); + check_proxy(pi.failoverProxy, "direct", "", -1, 0, 0, false); + + pps.unregisterFilter(filter02); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test_uri0_3; + var uri = ios.newURI("http://www.mozilla.org/"); + pps.asyncResolve(uri, 0, cb); +} + +function filter_test_uri0_3(pi) { + check_proxy(pi, "http", "localhost", 8080, 0, 10, true); + check_proxy(pi.failoverProxy, "direct", "", -1, 0, 0, false); + + // Remove filter and verify that we return to the initial state + + pps.unregisterFilter(filter01); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test_uri0_4; + var uri = ios.newURI("http://www.mozilla.org/"); + pps.asyncResolve(uri, 0, cb); +} + +function filter_test_uri0_4(pi) { + Assert.equal(pi, null); + run_filter_test2(); +} + +var filter11; +var filter12; + +function run_filter_test2() { + // Push a filter and verify the results + + filter11 = new TestFilter("http", "foo", 8080, 0, 10); + filter12 = new TestFilter("http", "bar", 8090, 0, 10); + pps.registerFilter(filter11, 20); + pps.registerFilter(filter12, 10); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test1_1; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function filter_test1_1(pi) { + check_proxy(pi, "http", "bar", 8090, 0, 10, true); + check_proxy(pi.failoverProxy, "http", "foo", 8080, 0, 10, false); + + pps.unregisterFilter(filter12); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test1_2; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function filter_test1_2(pi) { + check_proxy(pi, "http", "foo", 8080, 0, 10, false); + + // Remove filter and verify that we return to the initial state + + pps.unregisterFilter(filter11); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test1_3; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function filter_test1_3(pi) { + Assert.equal(pi, null); + run_filter_test3(); +} + +var filter_3_1; + +function run_filter_test3() { + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Push a filter and verify the results asynchronously + + filter_3_1 = new TestFilter("http", "foo", 8080, 0, 10); + pps.registerFilter(filter_3_1, 20); + + var cb = new resolveCallback(); + cb.nextFunction = filter_test3_1; + pps.asyncResolve(channel, 0, cb); +} + +function filter_test3_1(pi) { + check_proxy(pi, "http", "foo", 8080, 0, 10, false); + pps.unregisterFilter(filter_3_1); + run_pref_test(); +} + +function run_pref_test() { + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Verify 'direct' setting + + prefs.setIntPref("network.proxy.type", 0); + + var cb = new resolveCallback(); + cb.nextFunction = pref_test1_1; + pps.asyncResolve(channel, 0, cb); +} + +function pref_test1_1(pi) { + Assert.equal(pi, null); + + // Verify 'manual' setting + prefs.setIntPref("network.proxy.type", 1); + + var cb = new resolveCallback(); + cb.nextFunction = pref_test1_2; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function pref_test1_2(pi) { + // nothing yet configured + Assert.equal(pi, null); + + // try HTTP configuration + prefs.setCharPref("network.proxy.http", "foopy"); + prefs.setIntPref("network.proxy.http_port", 8080); + + var cb = new resolveCallback(); + cb.nextFunction = pref_test1_3; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function pref_test1_3(pi) { + check_proxy(pi, "http", "foopy", 8080, 0, -1, false); + + prefs.setCharPref("network.proxy.http", ""); + prefs.setIntPref("network.proxy.http_port", 0); + + // try SOCKS configuration + prefs.setCharPref("network.proxy.socks", "barbar"); + prefs.setIntPref("network.proxy.socks_port", 1203); + + var cb = new resolveCallback(); + cb.nextFunction = pref_test1_4; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + pps.asyncResolve(channel, 0, cb); +} + +function pref_test1_4(pi) { + check_proxy(pi, "socks", "barbar", 1203, 0, -1, false); + run_pac_test(); +} + +function protocol_handler_test_1(pi) { + Assert.equal(pi, null); + prefs.setCharPref("network.proxy.autoconfig_url", ""); + prefs.setIntPref("network.proxy.type", 0); + + run_pac_cancel_test(); +} + +function TestResolveCallback(type, nexttest) { + this.type = type; + this.nexttest = nexttest; +} +TestResolveCallback.prototype = { + QueryInterface: ChromeUtils.generateQI(["nsIProtocolProxyCallback"]), + + onProxyAvailable: function TestResolveCallback_onProxyAvailable( + req, + channel, + pi, + status + ) { + dump("*** channelURI=" + channel.URI.spec + ", status=" + status + "\n"); + + if (this.type == null) { + Assert.equal(pi, null); + } else { + Assert.notEqual(req, null); + Assert.notEqual(channel, null); + Assert.equal(status, 0); + Assert.notEqual(pi, null); + check_proxy(pi, this.type, "foopy", 8080, 0, -1, true); + check_proxy(pi.failoverProxy, "direct", "", -1, -1, -1, false); + } + + this.nexttest(); + }, +}; + +var originalTLSProxy; + +function run_pac_test() { + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' return "PROXY foopy:8080; DIRECT";' + + "}"; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Configure PAC + + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + pps.asyncResolve(channel, 0, new TestResolveCallback("http", run_pac2_test)); +} + +function run_pac2_test() { + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' return "HTTPS foopy:8080; DIRECT";' + + "}"; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Configure PAC + originalTLSProxy = prefs.getBoolPref("network.proxy.proxy_over_tls"); + + prefs.setCharPref("network.proxy.autoconfig_url", pac); + prefs.setBoolPref("network.proxy.proxy_over_tls", true); + + pps.asyncResolve(channel, 0, new TestResolveCallback("https", run_pac3_test)); +} + +function run_pac3_test() { + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' return "HTTPS foopy:8080; DIRECT";' + + "}"; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Configure PAC + prefs.setCharPref("network.proxy.autoconfig_url", pac); + prefs.setBoolPref("network.proxy.proxy_over_tls", false); + + pps.asyncResolve(channel, 0, new TestResolveCallback(null, run_pac4_test)); +} + +function run_pac4_test() { + // Bug 1251332 + let wRange = [ + ["SUN", "MON", "SAT", "MON"], // for Sun + ["SUN", "TUE", "SAT", "TUE"], // for Mon + ["MON", "WED", "SAT", "WED"], // for Tue + ["TUE", "THU", "SAT", "THU"], // for Wed + ["WED", "FRI", "WED", "SUN"], // for Thu + ["THU", "SAT", "THU", "SUN"], // for Fri + ["FRI", "SAT", "FRI", "SUN"], // for Sat + ]; + let today = new Date().getDay(); + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' if (weekdayRange("' + + wRange[today][0] + + '", "' + + wRange[today][1] + + '") &&' + + ' weekdayRange("' + + wRange[today][2] + + '", "' + + wRange[today][3] + + '")) {' + + ' return "PROXY foopy:8080; DIRECT";' + + " }" + + "}"; + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Configure PAC + + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + pps.asyncResolve( + channel, + 0, + new TestResolveCallback("http", run_utf8_pac_test) + ); +} + +function run_utf8_pac_test() { + var pac = + "data:text/plain;charset=UTF-8," + + "function FindProxyForURL(url, host) {" + + " /*" + + " U+00A9 COPYRIGHT SIGN: %C2%A9," + + " U+0B87 TAMIL LETTER I: %E0%AE%87," + + " U+10398 UGARITIC LETTER THANNA: %F0%90%8E%98 " + + " */" + + ' var multiBytes = "%C2%A9 %E0%AE%87 %F0%90%8E%98"; ' + + " /* 6 UTF-16 units above if PAC script run as UTF-8; 11 units if run as Latin-1 */ " + + " return multiBytes.length === 6 " + + ' ? "PROXY foopy:8080; DIRECT" ' + + ' : "PROXY epicfail-utf8:12345; DIRECT";' + + "}"; + + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + + // Configure PAC + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + pps.asyncResolve( + channel, + 0, + new TestResolveCallback("http", run_latin1_pac_test) + ); +} + +function run_latin1_pac_test() { + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + " /* A too-long encoding of U+0000, so not valid UTF-8 */ " + + ' var multiBytes = "%C0%80"; ' + + " /* 2 UTF-16 units because interpreted as Latin-1 */ " + + " return multiBytes.length === 2 " + + ' ? "PROXY foopy:8080; DIRECT" ' + + ' : "PROXY epicfail-latin1:12345; DIRECT";' + + "}"; + + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + + // Configure PAC + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + pps.asyncResolve( + channel, + 0, + new TestResolveCallback("http", finish_pac_test) + ); +} + +function finish_pac_test() { + prefs.setBoolPref("network.proxy.proxy_over_tls", originalTLSProxy); + run_pac_cancel_test(); +} + +function TestResolveCancelationCallback() {} +TestResolveCancelationCallback.prototype = { + QueryInterface: ChromeUtils.generateQI(["nsIProtocolProxyCallback"]), + + onProxyAvailable: function TestResolveCancelationCallback_onProxyAvailable( + req, + channel, + pi, + status + ) { + dump("*** channelURI=" + channel.URI.spec + ", status=" + status + "\n"); + + Assert.notEqual(req, null); + Assert.notEqual(channel, null); + Assert.equal(status, Cr.NS_ERROR_ABORT); + Assert.equal(pi, null); + + prefs.setCharPref("network.proxy.autoconfig_url", ""); + prefs.setIntPref("network.proxy.type", 0); + + run_proxy_host_filters_test(); + }, +}; + +function run_pac_cancel_test() { + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + // Configure PAC + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' return "PROXY foopy:8080; DIRECT";' + + "}"; + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + var req = pps.asyncResolve(channel, 0, new TestResolveCancelationCallback()); + req.cancel(Cr.NS_ERROR_ABORT); +} + +var hostList; +var hostIDX; +var bShouldBeFiltered; +var hostNextFX; + +function check_host_filters(hl, shouldBe, nextFX) { + hostList = hl; + hostIDX = 0; + bShouldBeFiltered = shouldBe; + hostNextFX = nextFX; + + if (hostList.length > hostIDX) { + check_host_filter(hostIDX); + } +} + +function check_host_filters_cb() { + hostIDX++; + if (hostList.length > hostIDX) { + check_host_filter(hostIDX); + } else { + hostNextFX(); + } +} + +function check_host_filter(i) { + dump( + "*** uri=" + hostList[i] + " bShouldBeFiltered=" + bShouldBeFiltered + "\n" + ); + var channel = NetUtil.newChannel({ + uri: hostList[i], + loadUsingSystemPrincipal: true, + }); + var cb = new resolveCallback(); + cb.nextFunction = host_filter_cb; + pps.asyncResolve(channel, 0, cb); +} + +function host_filter_cb(proxy) { + if (bShouldBeFiltered) { + Assert.equal(proxy, null); + } else { + Assert.notEqual(proxy, null); + // Just to be sure, let's check that the proxy is correct + // - this should match the proxy setup in the calling function + check_proxy(proxy, "http", "foopy", 8080, 0, -1, false); + } + check_host_filters_cb(); +} + +// Verify that hists in the host filter list are not proxied +// refers to "network.proxy.no_proxies_on" + +var uriStrUseProxyList; +var uriStrUseProxyList; +var hostFilterList; +var uriStrFilterList; + +function run_proxy_host_filters_test() { + // Get prefs object from DOM + // Setup a basic HTTP proxy configuration + // - pps.resolve() needs this to return proxy info for non-filtered hosts + prefs.setIntPref("network.proxy.type", 1); + prefs.setCharPref("network.proxy.http", "foopy"); + prefs.setIntPref("network.proxy.http_port", 8080); + + // Setup host filter list string for "no_proxies_on" + hostFilterList = + "www.mozilla.org, www.google.com, www.apple.com, " + + ".domain, .domain2.org"; + prefs.setCharPref("network.proxy.no_proxies_on", hostFilterList); + Assert.equal( + prefs.getCharPref("network.proxy.no_proxies_on"), + hostFilterList + ); + + // Check the hosts that should be filtered out + uriStrFilterList = [ + "http://www.mozilla.org/", + "http://www.google.com/", + "http://www.apple.com/", + "http://somehost.domain/", + "http://someotherhost.domain/", + "http://somehost.domain2.org/", + "http://somehost.subdomain.domain2.org/", + ]; + check_host_filters(uriStrFilterList, true, host_filters_1); +} + +function host_filters_1() { + // Check the hosts that should be proxied + uriStrUseProxyList = [ + "http://www.mozilla.com/", + "http://mail.google.com/", + "http://somehost.domain.co.uk/", + "http://somelocalhost/", + ]; + check_host_filters(uriStrUseProxyList, false, host_filters_2); +} + +function host_filters_2() { + // Set no_proxies_on to include local hosts + prefs.setCharPref( + "network.proxy.no_proxies_on", + hostFilterList + ", <local>" + ); + Assert.equal( + prefs.getCharPref("network.proxy.no_proxies_on"), + hostFilterList + ", <local>" + ); + // Amend lists - move local domain to filtered list + uriStrFilterList.push(uriStrUseProxyList.pop()); + check_host_filters(uriStrFilterList, true, host_filters_3); +} + +function host_filters_3() { + check_host_filters(uriStrUseProxyList, false, host_filters_4); +} + +function host_filters_4() { + // Cleanup + prefs.setCharPref("network.proxy.no_proxies_on", ""); + Assert.equal(prefs.getCharPref("network.proxy.no_proxies_on"), ""); + + run_myipaddress_test(); +} + +function run_myipaddress_test() { + // This test makes sure myIpAddress() comes up with some valid + // IP address other than localhost. The DUT must be configured with + // an Internet route for this to work - though no Internet traffic + // should be created. + + var pac = + "data:text/plain," + + "var pacUseMultihomedDNS = true;\n" + + "function FindProxyForURL(url, host) {" + + ' return "PROXY " + myIpAddress() + ":1234";' + + "}"; + + // no traffic to this IP is ever sent, it is just a public IP that + // does not require DNS to determine a route. + var channel = NetUtil.newChannel({ + uri: "http://192.0.43.10/", + loadUsingSystemPrincipal: true, + }); + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + var cb = new resolveCallback(); + cb.nextFunction = myipaddress_callback; + pps.asyncResolve(channel, 0, cb); +} + +function myipaddress_callback(pi) { + Assert.notEqual(pi, null); + Assert.equal(pi.type, "http"); + Assert.equal(pi.port, 1234); + + // make sure we didn't return localhost + Assert.notEqual(pi.host, null); + Assert.notEqual(pi.host, "127.0.0.1"); + Assert.notEqual(pi.host, "::1"); + + run_myipaddress_test_2(); +} + +function run_myipaddress_test_2() { + // test that myIPAddress() can be used outside of the scope of + // FindProxyForURL(). bug 829646. + + var pac = + "data:text/plain," + + "var pacUseMultihomedDNS = true;\n" + + "var myaddr = myIpAddress(); " + + "function FindProxyForURL(url, host) {" + + ' return "PROXY " + myaddr + ":5678";' + + "}"; + + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + var cb = new resolveCallback(); + cb.nextFunction = myipaddress2_callback; + pps.asyncResolve(channel, 0, cb); +} + +function myipaddress2_callback(pi) { + Assert.notEqual(pi, null); + Assert.equal(pi.type, "http"); + Assert.equal(pi.port, 5678); + + // make sure we didn't return localhost + Assert.notEqual(pi.host, null); + Assert.notEqual(pi.host, "127.0.0.1"); + Assert.notEqual(pi.host, "::1"); + + run_failed_script_test(); +} + +function run_failed_script_test() { + // test to make sure we go direct with invalid PAC + // eslint-disable-next-line no-useless-concat + var pac = "data:text/plain," + "\nfor(;\n"; + + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + var cb = new resolveCallback(); + cb.nextFunction = failed_script_callback; + pps.asyncResolve(channel, 0, cb); +} + +var directFilter; + +function failed_script_callback(pi) { + // we should go direct + Assert.equal(pi, null); + + // test that we honor filters when configured to go direct + prefs.setIntPref("network.proxy.type", 0); + directFilter = new TestFilter("http", "127.0.0.1", 7246, 0, 0); + pps.registerFilter(directFilter, 10); + + // test that on-modify-request contains the proxy info too + var obs = Cc["@mozilla.org/observer-service;1"].getService(); + obs = obs.QueryInterface(Ci.nsIObserverService); + obs.addObserver(directFilterListener, "http-on-modify-request"); + + var chan = NetUtil.newChannel({ + uri: "http://127.0.0.1:7247", + loadUsingSystemPrincipal: true, + }); + chan.asyncOpen(directFilterListener); +} + +var directFilterListener = { + onModifyRequestCalled: false, + + onStartRequest: function test_onStart(request) {}, + onDataAvailable: function test_OnData() {}, + + onStopRequest: function test_onStop(request, status) { + // check on the PI from the channel itself + request.QueryInterface(Ci.nsIProxiedChannel); + check_proxy(request.proxyInfo, "http", "127.0.0.1", 7246, 0, 0, false); + pps.unregisterFilter(directFilter); + + // check on the PI from on-modify-request + Assert.ok(this.onModifyRequestCalled); + var obs = Cc["@mozilla.org/observer-service;1"].getService(); + obs = obs.QueryInterface(Ci.nsIObserverService); + obs.removeObserver(this, "http-on-modify-request"); + + run_isresolvable_test(); + }, + + observe(subject, topic, data) { + if ( + topic === "http-on-modify-request" && + subject instanceof Ci.nsIHttpChannel && + subject instanceof Ci.nsIProxiedChannel + ) { + check_proxy(subject.proxyInfo, "http", "127.0.0.1", 7246, 0, 0, false); + this.onModifyRequestCalled = true; + } + }, +}; + +function run_isresolvable_test() { + // test a non resolvable host in the pac file + + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' if (isResolvable("nonexistant.lan.onion"))' + + ' return "DIRECT";' + + ' return "PROXY 127.0.0.1:1234";' + + "}"; + + var channel = NetUtil.newChannel({ + uri: "http://www.mozilla.org/", + loadUsingSystemPrincipal: true, + }); + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + var cb = new resolveCallback(); + cb.nextFunction = isresolvable_callback; + pps.asyncResolve(channel, 0, cb); +} + +function isresolvable_callback(pi) { + Assert.notEqual(pi, null); + Assert.equal(pi.type, "http"); + Assert.equal(pi.port, 1234); + Assert.equal(pi.host, "127.0.0.1"); + + run_localhost_pac(); +} + +function run_localhost_pac() { + // test localhost in the pac file + + var pac = + "data:text/plain," + + "function FindProxyForURL(url, host) {" + + ' return "PROXY totallycrazy:1234";' + + "}"; + + // Use default filter list string for "no_proxies_on" ("localhost, 127.0.0.1") + prefs.clearUserPref("network.proxy.no_proxies_on"); + var channel = NetUtil.newChannel({ + uri: "http://localhost/", + loadUsingSystemPrincipal: true, + }); + prefs.setIntPref("network.proxy.type", 2); + prefs.setCharPref("network.proxy.autoconfig_url", pac); + + var cb = new resolveCallback(); + cb.nextFunction = localhost_callback; + pps.asyncResolve(channel, 0, cb); +} + +function localhost_callback(pi) { + Assert.equal(pi, null); // no proxy! + + prefs.setIntPref("network.proxy.type", 0); + do_test_finished(); +} + +function run_test() { + register_test_protocol_handler(); + + // start of asynchronous test chain + run_filter_test(); + do_test_pending(); +} |