WebSocket over SPDY: Move common test functions into separated file

net/spdy/spdy_websocket_test_util.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "net/spdy/spdy_websocket_test_util.h"
+
+#include "net/spdy/spdy_framer.h"
+#include "net/spdy/spdy_http_utils.h"
+#include "net/spdy/spdy_test_util.h"
+
+static const int kDefaultAssociatedStreamId = 0;
+static const bool kDefaultCompressed = false;
+static const char* const kDefaultDataPointer = NULL;
+static const uint32 kDefaultDataLength = 0;
+static const char** const kDefaultExtraHeaders = NULL;
+static const int kDefaultExtraHeaderCount = 0;
+
+namespace net {
+
+spdy::SpdyFrame* ConstructSpdyWebSocketHandshakeRequestFrame(
+    const char* const headers[],
+    int header_count,
+    spdy::SpdyStreamId stream_id,
+    RequestPriority request_priority) {
+
+  // SPDY SYN_STREAM control frame header.
+  const SpdyHeaderInfo kSynStreamHeader = {
+    spdy::SYN_STREAM,
+    stream_id,
+    kDefaultAssociatedStreamId,
+    ConvertRequestPriorityToSpdyPriority(request_priority),
+    spdy::CONTROL_FLAG_NONE,
+    kDefaultCompressed,
+    spdy::INVALID,
+    kDefaultDataPointer,
+    kDefaultDataLength,
+    spdy::DATA_FLAG_NONE
+  };
+
+  // Construct SPDY SYN_STREAM control frame.
+  return ConstructSpdyPacket(
+      kSynStreamHeader,
+      kDefaultExtraHeaders,
+      kDefaultExtraHeaderCount,
+      headers,
+      header_count);
+}
+
+spdy::SpdyFrame* ConstructSpdyWebSocketHandshakeResponseFrame(
+    const char* const headers[],
+    int header_count,
+    spdy::SpdyStreamId stream_id,
+    RequestPriority request_priority) {
+
+  // SPDY SYN_REPLY control frame header.
+  const SpdyHeaderInfo kSynReplyHeader = {
+    spdy::SYN_REPLY,
+    stream_id,
+    kDefaultAssociatedStreamId,
+    ConvertRequestPriorityToSpdyPriority(request_priority),
+    spdy::CONTROL_FLAG_NONE,
+    kDefaultCompressed,
+    spdy::INVALID,
+    kDefaultDataPointer,
+    kDefaultDataLength,
+    spdy::DATA_FLAG_NONE
+  };
+
+  // Construct SPDY SYN_REPLY control frame.
+  return ConstructSpdyPacket(
+      kSynReplyHeader,
+      kDefaultExtraHeaders,
+      kDefaultExtraHeaderCount,
+      headers,
+      header_count);
+}
+
+spdy::SpdyFrame* ConstructSpdyWebSocketDataFrame(
+    const char* data,
+    int len,
+    spdy::SpdyStreamId stream_id,
+    bool fin) {
+
+  // Construct SPDY data frame.
+  spdy::SpdyFramer framer;
+  return framer.CreateDataFrame(
+      stream_id,
+      data,
+      len,
+      fin ? spdy::DATA_FLAG_FIN : spdy::DATA_FLAG_NONE);
+}
+
+}  // namespace net