Add HttpClient:put/delete/head/patch.

tests/standalone/io/http_client_connect_test.dart

 // 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.
 //
 // VMOptions=
 // VMOptions=--short_socket_read
 // VMOptions=--short_socket_write
 // VMOptions=--short_socket_read --short_socket_write
 
 import 'dart:async';
@@ skipping 130 matching lines @@
           (data) {},
           onError: (error) => errors++,
           onDone: () {
             Expect.equals(1, errors);
             asyncEnd();
           });
       });
   });
 }
 
-void testPostEmptyRequest() {
-  HttpServer.bind("127.0.0.1", 0).then((server) {
-    server.listen((request) {
-      request.pipe(request.response);
-    });
-
-    var client = new HttpClient();
-    client.post("127.0.0.1", server.port, "/")
-      .then((request) => request.close())
-      .then((response) {
-        response.listen((data) {}, onDone: server.close);
-      });
-  });
-}
-
 
+void testOpenEmptyRequest() {
+  var client = new HttpClient();
+  var methods = [
+    [client.get, 'GET'],
+    [client.post, 'POST'],
+    [client.put, 'PUT'],
+    [client.delete, 'DELETE'],
+    [client.patch, 'PATCH'],
+    [client.head, 'HEAD']];
+
+  for (var method in methods) {
+    HttpServer.bind("127.0.0.1", 0).then((server) {
+      server.listen((request) {
+        Expect.equals(method[1], request.method);
+        request.pipe(request.response);
+      });
+
+      method[0]("127.0.0.1", server.port, "/")
+          .then((request) => request.close())
+          .then((response) {
+            response.listen((data) {}, onDone: server.close);
+          });
+    });
+  }
+}
+
+
+void testOpenUrlEmptyRequest() {
+  var client = new HttpClient();
+  var methods = [
+    [client.getUrl, 'GET'],
+    [client.postUrl, 'POST'],
+    [client.putUrl, 'PUT'],
+    [client.deleteUrl, 'DELETE'],
+    [client.patchUrl, 'PATCH'],
+    [client.headUrl, 'HEAD']];
+
+  for (var method in methods) {
+    HttpServer.bind("127.0.0.1", 0).then((server) {
+      server.listen((request) {
+        Expect.equals(method[1], request.method);
+        request.pipe(request.response);
+      });
+
+      method[0](Uri.parse("http://127.0.0.1:${server.port}/"))
+          .then((request) => request.close())
+          .then((response) {
+            response.listen((data) {}, onDone: server.close);
+          });
+    });
+  }
+}
+
+
 void testNoBuffer() {
   asyncStart();
   HttpServer.bind("127.0.0.1", 0).then((server) {
     var response;
     server.listen((request) {
       response = request.response;
       response.bufferOutput = false;
       response.writeln('init');
     });
 
@@ skipping 34 matching lines @@
 
 
 void main() {
   testGetEmptyRequest();
   testGetDataRequest();
   testGetInvalidHost();
   testGetServerClose();
   testGetServerCloseNoKeepAlive();
   testGetServerForceClose();
   testGetDataServerForceClose();
-  testPostEmptyRequest();
+  testOpenEmptyRequest();
+  testOpenUrlEmptyRequest();
   testNoBuffer();
 }