test rename overhaul: step 12 - standalone

tests/standalone/src/io/HttpHeadersState.dart

-// Copyright (c) 2012, 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:isolate");
-#import("dart:io");
-
-void test(int totalConnections, [String body]) {
-  HttpServer server = new HttpServer();
-  server.onError = (e) => Expect.fail("Unexpected error $e");
-  server.listen("127.0.0.1", 0, totalConnections);
-  server.defaultRequestHandler = (HttpRequest request, HttpResponse response) {
-    // Cannot mutate request headers.
-    Expect.throws(() => request.headers.add("X-Request-Header", "value"),
-                  (e) => e is HttpException);
-    Expect.equals("value", request.headers.value("X-Request-Header"));
-    OutputStream stream = response.outputStream;
-    // Can still mutate response headers as long as no data has been sent.
-    response.headers.add("X-Response-Header", "value");
-    if (body != null) {
-      stream.writeString(body);
-      // Cannot mutate response headers when data has been sent.
-      Expect.throws(() => request.headers.add("X-Request-Header", "value2"),
-                    (e) => e is HttpException);
-    }
-    stream.close();
-    // Cannot mutate response headers when data has been sent.
-    Expect.throws(() => request.headers.add("X-Request-Header", "value3"),
-                  (e) => e is HttpException);
-  };
-
-  int count = 0;
-  HttpClient client = new HttpClient();
-  for (int i = 0; i < totalConnections; i++) {
-    HttpClientConnection conn = client.get("127.0.0.1", server.port, "/");
-    conn.onError = (e) => Expect.fail("Unexpected error $e");
-    conn.onRequest = (HttpClientRequest request) {
-      if (body != null) {
-        request.contentLength = -1;
-      }
-      OutputStream stream = request.outputStream;
-      // Can still mutate request headers as long as no data has been sent.
-      request.headers.add("X-Request-Header", "value");
-      if (body != null) {
-        stream.writeString(body);
-        // Cannot mutate request headers when data has been sent.
-        Expect.throws(() => request.headers.add("X-Request-Header", "value2"),
-                      (e) => e is HttpException);
-      }
-      stream.close();
-      // Cannot mutate request headers when data has been sent.
-      Expect.throws(() => request.headers.add("X-Request-Header", "value3"),
-                    (e) => e is HttpException);
-    };
-    conn.onResponse = (HttpClientResponse response) {
-      // Cannot mutate response headers.
-      Expect.throws(() => response.headers.add("X-Response-Header", "value"),
-                   (e) => e is HttpException);
-      Expect.equals("value", response.headers.value("X-Response-Header"));
-      count++;
-      if (count == totalConnections) {
-        client.shutdown();
-        server.close();
-      }
-    };
-  }
-}
-
-void main() {
-  test(5);
-  test(5, "Hello and goodbye");
-}