Index: tests/standalone/io/socket_source_address_test.dart |
diff --git a/tests/standalone/io/socket_source_address_test.dart b/tests/standalone/io/socket_source_address_test.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b3c4289b992ec7c01c3dcd28a71f7e2acf1b0fac |
--- /dev/null |
+++ b/tests/standalone/io/socket_source_address_test.dart |
@@ -0,0 +1,136 @@ |
+// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
+// for details. All rights reserved. Use of this source code is governed by a |
+// BSD-style license that can be found in the LICENSE file. |
+// |
+ |
+import "dart:async"; |
+import "dart:io"; |
+ |
+import "package:async_helper/async_helper.dart"; |
+import "package:expect/expect.dart"; |
+ |
+Future throws(Function f, Function check) async { |
+ try { |
+ await f(); |
+ Expect.fail('Did not throw'); |
+ } catch (e) { |
+ if (check != null) { |
+ if (!check(e)) { |
+ Expect.fail('Unexpected: $e'); |
+ } |
+ } |
+ } |
+} |
+ |
+Future testArguments(connectFunction) async { |
+ asyncStart(); |
+ var server = await ServerSocket.bind(InternetAddress.LOOPBACK_IP_V4, 0); |
+ server.listen((_) { throw 'Connection unexpected'; }, |
+ onDone: () => asyncEnd()); |
+ |
+ asyncStart(); |
+ // Illegal type for sourceAddress. |
+ for (var sourceAddress in ['www.google.com', 'abc']) { |
+ await throws(() => connectFunction('127.0.0.1', |
+ server.port, |
+ sourceAddress: sourceAddress), |
+ (e) => e is ArgumentError); |
+ } |
+ // Unsupported local address. |
+ for (var sourceAddress in ['8.8.8.8', new InternetAddress('8.8.8.8')]) { |
+ await throws(() => connectFunction('127.0.0.1', |
+ server.port, |
+ sourceAddress: sourceAddress), |
+ (e) => e is SocketException); |
+ } |
+ // Address family mismatch. |
+ for (var sourceAddress in ['::1', InternetAddress.LOOPBACK_IP_V6]) { |
+ await throws(() => connectFunction('127.0.0.1', |
+ server.port, |
+ sourceAddress: sourceAddress), |
+ (e) => e is SocketException); |
+ } |
+ asyncEnd(); |
+ server.close(); |
+} |
+ |
+// IPv4 addresses to use as source address when connecting locally. |
+var ipV4SourceAddresses = [InternetAddress.LOOPBACK_IP_V4, |
+ InternetAddress.ANY_IP_V4, |
+ '127.0.0.1', |
+ '0.0.0.0']; |
+ |
+// IPv6 addresses to use as source address when connecting locally. |
+var ipV6SourceAddresses = [InternetAddress.LOOPBACK_IP_V6, |
+ InternetAddress.ANY_IP_V6, |
+ '::1', |
+ '::']; |
+ |
+Future testConnect(InternetAddress bindAddress, |
+ bool v6Only, |
+ Function connectFunction, |
+ Function closeDestroyFunction) async { |
+ asyncStart(); |
+ var server = await ServerSocket.bind(bindAddress, 0, v6Only: v6Only); |
+ server.listen((s) { |
+ s.destroy(); |
+ asyncEnd(); |
+ }, onDone: () => asyncEnd()); |
+ |
+ asyncStart(); |
+ |
+ // Connect with IPv4 source addesses. |
+ for (var sourceAddress in ipV4SourceAddresses) { |
+ if (!v6Only) { |
+ asyncStart(); // Matching asyncEnd in server.listen above. |
+ var s = await connectFunction(InternetAddress.LOOPBACK_IP_V4, |
+ server.port, |
+ sourceAddress: sourceAddress); |
+ closeDestroyFunction(s); |
+ } else { |
+ // Cannot use an IPv6 source address to connect to IPv6 if |
+ // v6Only is specified. |
+ await throws(() => connectFunction(InternetAddress.LOOPBACK_IP_V4, |
+ server.port, |
+ sourceAddress: sourceAddress), |
+ (e) => e is SocketException); |
+ } |
+ } |
+ |
+ // Connect with IPv6 source addesses. |
+ for (var sourceAddress in ipV6SourceAddresses) { |
+ if (bindAddress.type == InternetAddressType.IP_V6) { |
+ asyncStart(); // Matching asyncEnd in server.listen above. |
+ var s = await connectFunction(InternetAddress.LOOPBACK_IP_V6, |
+ server.port, |
+ sourceAddress: sourceAddress); |
+ closeDestroyFunction(s); |
+ } else { |
+ // Cannot use an IPv6 source address to connect to IPv4. |
+ await throws(() => connectFunction(InternetAddress.LOOPBACK_IP_V6, |
+ server.port, |
+ sourceAddress: sourceAddress), |
+ (e) => e is SocketException); |
+ } |
+ } |
+ |
+ server.close(); |
+ asyncEnd(); |
+} |
+ |
+main() { |
+ testArguments(RawSocket.connect); |
+ testArguments(Socket.connect); |
+ testConnect( |
+ InternetAddress.ANY_IP_V4, false, RawSocket.connect, (s) => s.close()); |
+ testConnect( |
+ InternetAddress.ANY_IP_V4, false, Socket.connect, (s) => s.destroy()); |
+ testConnect( |
+ InternetAddress.ANY_IP_V6, false, RawSocket.connect, (s) => s.close()); |
+ testConnect( |
+ InternetAddress.ANY_IP_V6, false, Socket.connect, (s) => s.destroy()); |
+ testConnect( |
+ InternetAddress.ANY_IP_V6, true, RawSocket.connect, (s) => s.close()); |
+ testConnect( |
+ InternetAddress.ANY_IP_V6, true, Socket.connect, (s) => s.destroy()); |
+} |