Add function to get network stack state from a URLRequestContext.

net/base/net_log_logger_unittest.cc

 // Copyright 2013 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/base/net_log_logger.h"
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_reader.h"
 #include "base/values.h"
 #include "net/base/net_log.h"
+#include "net/base/net_log_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
 class NetLogLoggerTest : public testing::Test {
  public:
   virtual void SetUp() {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
     log_path_ = temp_dir_.path().AppendASCII("NetLogFile");
   }
 
  protected:
   base::ScopedTempDir temp_dir_;
   base::FilePath log_path_;
 };
 
 TEST_F(NetLogLoggerTest, GeneratesValidJSONForNoEvents) {
   // Create and destroy a logger.
   FILE* file = base::OpenFile(log_path_, "w");
   ASSERT_TRUE(file);
-  scoped_ptr<base::Value> constants(NetLogLogger::GetConstants());
+  scoped_ptr<base::Value> constants(GetNetConstants());
   scoped_ptr<NetLogLogger> logger(new NetLogLogger(file, *constants));
   logger.reset();
 
   std::string input;
   ASSERT_TRUE(base::ReadFileToString(log_path_, &input));
 
   base::JSONReader reader;
   scoped_ptr<base::Value> root(reader.ReadToValue(input));
   ASSERT_TRUE(root) << reader.GetErrorMessage();
 
   base::DictionaryValue* dict;
   ASSERT_TRUE(root->GetAsDictionary(&dict));
   base::ListValue* events;
   ASSERT_TRUE(dict->GetList("events", &events));
   ASSERT_EQ(0u, events->GetSize());
 }
 
 // Make sure the log level is LOG_STRIP_PRIVATE_DATA by default.
 TEST_F(NetLogLoggerTest, LogLevel) {
   FILE* file = base::OpenFile(log_path_, "w");
   ASSERT_TRUE(file);
-  scoped_ptr<base::Value> constants(NetLogLogger::GetConstants());
+  scoped_ptr<base::Value> constants(GetNetConstants());
   NetLogLogger logger(file, *constants);
 
   NetLog net_log;
   logger.StartObserving(&net_log);
   EXPECT_EQ(NetLog::LOG_STRIP_PRIVATE_DATA, logger.log_level());
   EXPECT_EQ(NetLog::LOG_STRIP_PRIVATE_DATA, net_log.GetLogLevel());
   logger.StopObserving();
 
   logger.set_log_level(NetLog::LOG_ALL_BUT_BYTES);
   logger.StartObserving(&net_log);
   EXPECT_EQ(NetLog::LOG_ALL_BUT_BYTES, logger.log_level());
   EXPECT_EQ(NetLog::LOG_ALL_BUT_BYTES, net_log.GetLogLevel());
   logger.StopObserving();
 }
 
 TEST_F(NetLogLoggerTest, GeneratesValidJSONWithOneEvent) {
   FILE* file = base::OpenFile(log_path_, "w");
   ASSERT_TRUE(file);
-  scoped_ptr<base::Value> constants(NetLogLogger::GetConstants());
+  scoped_ptr<base::Value> constants(GetNetConstants());
   scoped_ptr<NetLogLogger> logger(new NetLogLogger(file, *constants));
 
   const int kDummyId = 1;
   NetLog::Source source(NetLog::SOURCE_SPDY_SESSION, kDummyId);
   NetLog::EntryData entry_data(NetLog::TYPE_PROXY_SERVICE,
                                source,
                                NetLog::PHASE_BEGIN,
                                base::TimeTicks::Now(),
                                NULL);
   NetLog::Entry entry(&entry_data, NetLog::LOG_ALL);
@@ skipping 10 matching lines @@
   base::DictionaryValue* dict;
   ASSERT_TRUE(root->GetAsDictionary(&dict));
   base::ListValue* events;
   ASSERT_TRUE(dict->GetList("events", &events));
   ASSERT_EQ(1u, events->GetSize());
 }
 
 TEST_F(NetLogLoggerTest, GeneratesValidJSONWithMultipleEvents) {
   FILE* file = base::OpenFile(log_path_, "w");
   ASSERT_TRUE(file);
-  scoped_ptr<base::Value> constants(NetLogLogger::GetConstants());
+  scoped_ptr<base::Value> constants(GetNetConstants());
   scoped_ptr<NetLogLogger> logger(new NetLogLogger(file, *constants));
 
   const int kDummyId = 1;
   NetLog::Source source(NetLog::SOURCE_SPDY_SESSION, kDummyId);
   NetLog::EntryData entry_data(NetLog::TYPE_PROXY_SERVICE,
                                source,
                                NetLog::PHASE_BEGIN,
                                base::TimeTicks::Now(),
                                NULL);
   NetLog::Entry entry(&entry_data, NetLog::LOG_ALL);
@@ skipping 13 matching lines @@
   base::DictionaryValue* dict;
   ASSERT_TRUE(root->GetAsDictionary(&dict));
   base::ListValue* events;
   ASSERT_TRUE(dict->GetList("events", &events));
   ASSERT_EQ(2u, events->GetSize());
 }
 
 }  // namespace
 
 }  // namespace net