Generalize the net module's LoadLog facility from a passive container, to an event stream (NetLog).

net/socket/socks5_client_socket_unittest.cc

 // Copyright (c) 2009 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/socket/socks5_client_socket.h"
 
 #include <algorithm>
 #include <map>
 
 #include "net/base/address_list.h"
-#include "net/base/load_log.h"
-#include "net/base/load_log_unittest.h"
+#include "net/base/net_log.h"
+#include "net/base/net_log_unittest.h"
 #include "net/base/mock_host_resolver.h"
 #include "net/base/sys_addrinfo.h"
 #include "net/base/test_completion_callback.h"
 #include "net/base/winsock_init.h"
 #include "net/socket/client_socket_factory.h"
 #include "net/socket/socket_test_util.h"
 #include "net/socket/tcp_client_socket.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
 
@@ skipping 98 matching lines @@
       MockRead(true, payload_read.data(), payload_read.size()) };
 
   user_sock_.reset(BuildMockSocket(data_reads, arraysize(data_reads),
                                    data_writes, arraysize(data_writes),
                                    "localhost", 80));
 
   // At this state the TCP connection is completed but not the SOCKS handshake.
   EXPECT_TRUE(tcp_sock_->IsConnected());
   EXPECT_FALSE(user_sock_->IsConnected());
 
-  scoped_refptr<LoadLog> log(new LoadLog(LoadLog::kUnbounded));
-  int rv = user_sock_->Connect(&callback_, log);
+  CapturingBoundNetLog log(CapturingNetLog::kUnbounded);
+  int rv = user_sock_->Connect(&callback_, log.bound());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_FALSE(user_sock_->IsConnected());
-  EXPECT_TRUE(LogContainsBeginEvent(*log, 0, LoadLog::TYPE_SOCKS5_CONNECT));
+  EXPECT_TRUE(LogContainsBeginEvent(log.entries(), 0, NetLog::TYPE_SOCKS5_CONNECT));
 
   rv = callback_.WaitForResult();
 
   EXPECT_EQ(OK, rv);
   EXPECT_TRUE(user_sock_->IsConnected());
-  EXPECT_TRUE(LogContainsEndEvent(*log, -1, LoadLog::TYPE_SOCKS5_CONNECT));
+  EXPECT_TRUE(LogContainsEndEvent(log.entries(), -1, NetLog::TYPE_SOCKS5_CONNECT));
 
   scoped_refptr<IOBuffer> buffer = new IOBuffer(payload_write.size());
   memcpy(buffer->data(), payload_write.data(), payload_write.size());
   rv = user_sock_->Write(buffer, payload_write.size(), &callback_);
   EXPECT_EQ(ERR_IO_PENDING, rv);
   rv = callback_.WaitForResult();
   EXPECT_EQ(static_cast<int>(payload_write.size()), rv);
 
   buffer = new IOBuffer(payload_read.size());
   rv = user_sock_->Read(buffer, payload_read.size(), &callback_);
@@ skipping 86 matching lines @@
     MockWrite data_writes[] = {
         MockWrite(true, arraysize(partial1)),
         MockWrite(true, partial2, arraysize(partial2)),
         MockWrite(true, kSOCKS5OkRequest, arraysize(kSOCKS5OkRequest)) };
     MockRead data_reads[] = {
         MockRead(true, kSOCKS5GreetResponse, arraysize(kSOCKS5GreetResponse)),
         MockRead(true, kSOCKS5OkResponse, arraysize(kSOCKS5OkResponse)) };
     user_sock_.reset(BuildMockSocket(data_reads, arraysize(data_reads),
                                      data_writes, arraysize(data_writes),
                                      hostname, 80));
-    scoped_refptr<LoadLog> log(new LoadLog(LoadLog::kUnbounded));
-    int rv = user_sock_->Connect(&callback_, log);
+    CapturingBoundNetLog log(CapturingNetLog::kUnbounded);
+    int rv = user_sock_->Connect(&callback_, log.bound());
     EXPECT_EQ(ERR_IO_PENDING, rv);
-    EXPECT_TRUE(LogContainsBeginEvent(*log, 0, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsBeginEvent(log.entries(), 0, NetLog::TYPE_SOCKS5_CONNECT));
     rv = callback_.WaitForResult();
     EXPECT_EQ(OK, rv);
     EXPECT_TRUE(user_sock_->IsConnected());
-    EXPECT_TRUE(LogContainsEndEvent(*log, -1, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsEndEvent(log.entries(), -1, NetLog::TYPE_SOCKS5_CONNECT));
   }
 
   // Test for partial greet response read
   {
     const char partial1[] = { 0x05 };
     const char partial2[] = { 0x00 };
     MockWrite data_writes[] = {
         MockWrite(true, kSOCKS5GreetRequest, arraysize(kSOCKS5GreetRequest)),
         MockWrite(true, kSOCKS5OkRequest, arraysize(kSOCKS5OkRequest)) };
     MockRead data_reads[] = {
         MockRead(true, partial1, arraysize(partial1)),
         MockRead(true, partial2, arraysize(partial2)),
         MockRead(true, kSOCKS5OkResponse, arraysize(kSOCKS5OkResponse)) };
     user_sock_.reset(BuildMockSocket(data_reads, arraysize(data_reads),
                                      data_writes, arraysize(data_writes),
                                      hostname, 80));
-    scoped_refptr<LoadLog> log(new LoadLog(LoadLog::kUnbounded));
-    int rv = user_sock_->Connect(&callback_, log);
+    CapturingBoundNetLog log(CapturingNetLog::kUnbounded);
+    int rv = user_sock_->Connect(&callback_, log.bound());
     EXPECT_EQ(ERR_IO_PENDING, rv);
-    EXPECT_TRUE(LogContainsBeginEvent(*log, 0, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsBeginEvent(log.entries(), 0, NetLog::TYPE_SOCKS5_CONNECT));
     rv = callback_.WaitForResult();
     EXPECT_EQ(OK, rv);
     EXPECT_TRUE(user_sock_->IsConnected());
-    EXPECT_TRUE(LogContainsEndEvent(*log, -1, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsEndEvent(log.entries(), -1, NetLog::TYPE_SOCKS5_CONNECT));
   }
 
   // Test for partial handshake request write.
   {
     const int kSplitPoint = 3;  // Break handshake write into two parts.
     MockWrite data_writes[] = {
         MockWrite(true, kSOCKS5GreetRequest, arraysize(kSOCKS5GreetRequest)),
         MockWrite(true, kSOCKS5OkRequest, kSplitPoint),
         MockWrite(true, kSOCKS5OkRequest + kSplitPoint,
                         arraysize(kSOCKS5OkRequest) - kSplitPoint)
     };
     MockRead data_reads[] = {
         MockRead(true, kSOCKS5GreetResponse, arraysize(kSOCKS5GreetResponse)),
         MockRead(true, kSOCKS5OkResponse, arraysize(kSOCKS5OkResponse)) };
     user_sock_.reset(BuildMockSocket(data_reads, arraysize(data_reads),
                                      data_writes, arraysize(data_writes),
                                      hostname, 80));
-    scoped_refptr<LoadLog> log(new LoadLog(LoadLog::kUnbounded));
-    int rv = user_sock_->Connect(&callback_, log);
+    CapturingBoundNetLog log(CapturingNetLog::kUnbounded);
+    int rv = user_sock_->Connect(&callback_, log.bound());
     EXPECT_EQ(ERR_IO_PENDING, rv);
-    EXPECT_TRUE(LogContainsBeginEvent(*log, 0, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsBeginEvent(log.entries(), 0, NetLog::TYPE_SOCKS5_CONNECT));
     rv = callback_.WaitForResult();
     EXPECT_EQ(OK, rv);
     EXPECT_TRUE(user_sock_->IsConnected());
-    EXPECT_TRUE(LogContainsEndEvent(*log, -1, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsEndEvent(log.entries(), -1, NetLog::TYPE_SOCKS5_CONNECT));
   }
 
   // Test for partial handshake response read
   {
     const int kSplitPoint = 6;  // Break the handshake read into two parts.
     MockWrite data_writes[] = {
         MockWrite(true, kSOCKS5GreetRequest, arraysize(kSOCKS5GreetRequest)),
         MockWrite(true, kSOCKS5OkRequest, arraysize(kSOCKS5OkRequest))
     };
     MockRead data_reads[] = {
         MockRead(true, kSOCKS5GreetResponse, arraysize(kSOCKS5GreetResponse)),
         MockRead(true, kSOCKS5OkResponse, kSplitPoint),
         MockRead(true, kSOCKS5OkResponse + kSplitPoint,
                  arraysize(kSOCKS5OkResponse) - kSplitPoint)
     };
 
     user_sock_.reset(BuildMockSocket(data_reads, arraysize(data_reads),
                                      data_writes, arraysize(data_writes),
                                      hostname, 80));
-    scoped_refptr<LoadLog> log(new LoadLog(LoadLog::kUnbounded));
-    int rv = user_sock_->Connect(&callback_, log);
+    CapturingBoundNetLog log(CapturingNetLog::kUnbounded);
+    int rv = user_sock_->Connect(&callback_, log.bound());
     EXPECT_EQ(ERR_IO_PENDING, rv);
-    EXPECT_TRUE(LogContainsBeginEvent(*log, 0, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsBeginEvent(log.entries(), 0, NetLog::TYPE_SOCKS5_CONNECT));
     rv = callback_.WaitForResult();
     EXPECT_EQ(OK, rv);
     EXPECT_TRUE(user_sock_->IsConnected());
-    EXPECT_TRUE(LogContainsEndEvent(*log, -1, LoadLog::TYPE_SOCKS5_CONNECT));
+    EXPECT_TRUE(LogContainsEndEvent(log.entries(), -1, NetLog::TYPE_SOCKS5_CONNECT));
   }
 }
 
 }  // namespace
 
 }  // namespace net