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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /netwerk/test/unit/test_udp_multicast.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_udp_multicast.js')
-rw-r--r--netwerk/test/unit/test_udp_multicast.js114
1 files changed, 114 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_udp_multicast.js b/netwerk/test/unit/test_udp_multicast.js
new file mode 100644
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+++ b/netwerk/test/unit/test_udp_multicast.js
@@ -0,0 +1,114 @@
+// Bug 960397: UDP multicast options
+
+var { Constructor: CC } = Components;
+
+const UDPSocket = CC("@mozilla.org/network/udp-socket;1",
+ "nsIUDPSocket",
+ "init");
+const { Promise: promise } = Cu.import("resource://gre/modules/Promise.jsm", {});
+Cu.import("resource://gre/modules/Services.jsm");
+
+const ADDRESS_TEST1 = "224.0.0.200";
+const ADDRESS_TEST2 = "224.0.0.201";
+const ADDRESS_TEST3 = "224.0.0.202";
+const ADDRESS_TEST4 = "224.0.0.203";
+
+const TIMEOUT = 2000;
+
+const ua = Cc["@mozilla.org/network/protocol;1?name=http"]
+ .getService(Ci.nsIHttpProtocolHandler).userAgent;
+const isWinXP = ua.indexOf("Windows NT 5.1") != -1;
+
+var gConverter;
+
+function run_test() {
+ setup();
+ run_next_test();
+}
+
+function setup() {
+ gConverter = Cc["@mozilla.org/intl/scriptableunicodeconverter"].
+ createInstance(Ci.nsIScriptableUnicodeConverter);
+ gConverter.charset = "utf8";
+}
+
+function createSocketAndJoin(addr) {
+ let socket = new UDPSocket(-1, false,
+ Services.scriptSecurityManager.getSystemPrincipal());
+ socket.joinMulticast(addr);
+ return socket;
+}
+
+function sendPing(socket, addr) {
+ let ping = "ping";
+ let rawPing = gConverter.convertToByteArray(ping);
+
+ let deferred = promise.defer();
+
+ socket.asyncListen({
+ onPacketReceived: function(s, message) {
+ do_print("Received on port " + socket.port);
+ do_check_eq(message.data, ping);
+ socket.close();
+ deferred.resolve(message.data);
+ },
+ onStopListening: function(socket, status) {}
+ });
+
+ do_print("Multicast send to port " + socket.port);
+ socket.send(addr, socket.port, rawPing, rawPing.length);
+
+ // Timers are bad, but it seems like the only way to test *not* getting a
+ // packet.
+ let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
+ timer.initWithCallback(() => {
+ socket.close();
+ deferred.reject();
+ }, TIMEOUT, Ci.nsITimer.TYPE_ONE_SHOT);
+
+ return deferred.promise;
+}
+
+add_test(() => {
+ do_print("Joining multicast group");
+ let socket = createSocketAndJoin(ADDRESS_TEST1);
+ sendPing(socket, ADDRESS_TEST1).then(
+ run_next_test,
+ () => do_throw("Joined group, but no packet received")
+ );
+});
+
+add_test(() => {
+ do_print("Disabling multicast loopback");
+ let socket = createSocketAndJoin(ADDRESS_TEST2);
+ socket.multicastLoopback = false;
+ sendPing(socket, ADDRESS_TEST2).then(
+ () => do_throw("Loopback disabled, but still got a packet"),
+ run_next_test
+ );
+});
+
+// The following multicast interface test doesn't work on Windows XP, as it
+// appears to allow packets no matter what address is given, so we'll skip the
+// test there.
+if (!isWinXP) {
+ add_test(() => {
+ do_print("Changing multicast interface");
+ let socket = createSocketAndJoin(ADDRESS_TEST3);
+ socket.multicastInterface = "127.0.0.1";
+ sendPing(socket, ADDRESS_TEST3).then(
+ () => do_throw("Changed interface, but still got a packet"),
+ run_next_test
+ );
+ });
+
+add_test(() => {
+ do_print("Leaving multicast group");
+ let socket = createSocketAndJoin(ADDRESS_TEST4);
+ socket.leaveMulticast(ADDRESS_TEST4);
+ sendPing(socket, ADDRESS_TEST4).then(
+ () => do_throw("Left group, but still got a packet"),
+ run_next_test
+ );
+});
+}