SPDY - persist SPDY settings.

net/spdy/spdy_network_transaction_spdy3_unittest.cc

 // Copyright (c) 2012 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/http/http_network_transaction.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 4437 matching lines @@
       new DelayedSocketData(1, reads, arraysize(reads),
                             writes, arraysize(writes)));
   helper.AddData(data.get());
   helper.RunDefaultTest();
   helper.VerifyDataConsumed();
   TransactionHelperResult out = helper.output();
   EXPECT_EQ(OK, out.rv);
   EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
   EXPECT_EQ("hello!", out.response_data);
 
-  // TODO(rtenneti): Persist spdy settings.
-#ifdef PERSIST_SPDY_SETTINGS
   {
     // Verify we had two persisted settings.
-    spdy::SpdySettings saved_settings =
+    const spdy::SettingsMap& settings_map =
         spdy_session_pool->http_server_properties()->GetSpdySettings(
             host_port_pair);
-    ASSERT_EQ(2u, saved_settings.size());
+    ASSERT_EQ(2u, settings_map.size());
 
     // Verify the first persisted setting.
-    spdy::SpdySetting setting = saved_settings.front();
-    saved_settings.pop_front();
-    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, setting.first.flags());
-    EXPECT_EQ(kSampleId1, setting.first.id());
-    EXPECT_EQ(kSampleValue1, setting.second);
+    spdy::SettingsMap::const_iterator it1 = settings_map.find(kSampleId1);
+    EXPECT_NE(it1, settings_map.end());
+    spdy::SettingsFlagsAndValue flags_and_value1 = it1->second;
+    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, flags_and_value1.first);
+    EXPECT_EQ(kSampleValue1, flags_and_value1.second);
 
     // Verify the second persisted setting.
-    setting = saved_settings.front();
-    saved_settings.pop_front();
-    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, setting.first.flags());
-    EXPECT_EQ(kSampleId3, setting.first.id());
-    EXPECT_EQ(kSampleValue3, setting.second);
+    spdy::SettingsMap::const_iterator it3 = settings_map.find(kSampleId3);
+    EXPECT_NE(it3, settings_map.end());
+    spdy::SettingsFlagsAndValue flags_and_value3 = it3->second;
+    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, flags_and_value3.first);
+    EXPECT_EQ(kSampleValue3, flags_and_value3.second);
   }
-#endif
 }
 
 // Test that when there are settings saved that they are sent back to the
 // server upon session establishment.
 TEST_P(SpdyNetworkTransactionSpdy3Test, SettingsPlayback) {
   static const SpdyHeaderInfo kSynReplyInfo = {
     spdy::SYN_REPLY,                              // Syn Reply
     1,                                            // Stream ID
     0,                                            // Associated Stream ID
     net::ConvertRequestPriorityToSpdyPriority(LOWEST),
@@ skipping 19 matching lines @@
   SpdySessionPool* spdy_session_pool = helper.session()->spdy_session_pool();
   EXPECT_TRUE(spdy_session_pool->http_server_properties()->GetSpdySettings(
       host_port_pair).empty());
 
   unsigned int kSampleId1 = 0x1;
   unsigned int kSampleValue1 = 0x0a0a0a0a;
   unsigned int kSampleId2 = 0xababab;
   unsigned int kSampleValue2 = 0x0c0c0c0c;
   // Manually insert settings into the SpdySettingsStorage here.
   {
-    spdy::SpdySettings settings;
     // First add a persisted setting
-    spdy::SettingsFlagsAndId setting1(spdy::SETTINGS_FLAG_PLEASE_PERSIST,
-                                      kSampleId1);
-    settings.push_back(std::make_pair(setting1, kSampleValue1));
+    spdy::SettingsFlagsAndValue flags_and_value1(
+        spdy::SETTINGS_FLAG_PLEASE_PERSIST, kSampleValue1);
+    spdy_session_pool->http_server_properties()->SetSpdySetting(
+        host_port_pair, kSampleId1, flags_and_value1);
+
     // Next add another persisted setting
-    spdy::SettingsFlagsAndId setting2(spdy::SETTINGS_FLAG_PLEASE_PERSIST,
-                                      kSampleId2);
-    settings.push_back(std::make_pair(setting2, kSampleValue2));
-
-    spdy_session_pool->http_server_properties()->SetSpdySettings(
-        host_port_pair, settings);
+    spdy::SettingsFlagsAndValue flags_and_value2(
+        spdy::SETTINGS_FLAG_PLEASE_PERSIST, kSampleValue2);
+    spdy_session_pool->http_server_properties()->SetSpdySetting(
+        host_port_pair, kSampleId2, flags_and_value2);
   }
 
   EXPECT_EQ(2u, spdy_session_pool->http_server_properties()->GetSpdySettings(
       host_port_pair).size());
 
   // Construct the SETTINGS frame.
-  const spdy::SpdySettings& settings =
+  const spdy::SettingsMap& settings_map =
       spdy_session_pool->http_server_properties()->GetSpdySettings(
           host_port_pair);
+
+  spdy::SpdySettings settings;
+  for (spdy::SettingsMap::const_iterator i = settings_map.begin(),
+           end = settings_map.end(); i != end; ++i) {
+    const uint32 id = i->first;
+    const uint8 flags = i->second.first;
+    const uint32 val = i->second.second;
+    spdy::SettingsFlagsAndId flags_and_id(flags, id);
+    settings.push_back(spdy::SpdySetting(flags_and_id, val));
+  }
+
   scoped_ptr<spdy::SpdyFrame> settings_frame(ConstructSpdySettings(settings));
 
   // Construct the request.
   scoped_ptr<spdy::SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
 
   MockWrite writes[] = {
     CreateMockWrite(*settings_frame),
     CreateMockWrite(*req),
   };
 
@@ skipping 18 matching lines @@
   helper.AddData(data.get());
   helper.RunDefaultTest();
   helper.VerifyDataConsumed();
   TransactionHelperResult out = helper.output();
   EXPECT_EQ(OK, out.rv);
   EXPECT_EQ("HTTP/1.1 200 OK", out.status_line);
   EXPECT_EQ("hello!", out.response_data);
 
   {
     // Verify we had two persisted settings.
-    spdy::SpdySettings saved_settings =
+    const spdy::SettingsMap& settings_map =
         spdy_session_pool->http_server_properties()->GetSpdySettings(
             host_port_pair);
-    ASSERT_EQ(2u, saved_settings.size());
+    ASSERT_EQ(2u, settings_map.size());
 
     // Verify the first persisted setting.
-    spdy::SpdySetting setting = saved_settings.front();
-    saved_settings.pop_front();
-    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, setting.first.flags());
-    EXPECT_EQ(kSampleId1, setting.first.id());
-    EXPECT_EQ(kSampleValue1, setting.second);
+    spdy::SettingsMap::const_iterator it1 = settings_map.find(kSampleId1);
+    EXPECT_NE(it1, settings_map.end());
+    spdy::SettingsFlagsAndValue flags_and_value1 = it1->second;
+    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, flags_and_value1.first);
+    EXPECT_EQ(kSampleValue1, flags_and_value1.second);
 
     // Verify the second persisted setting.
-    setting = saved_settings.front();
-    saved_settings.pop_front();
-    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, setting.first.flags());
-    EXPECT_EQ(kSampleId2, setting.first.id());
-    EXPECT_EQ(kSampleValue2, setting.second);
+    spdy::SettingsMap::const_iterator it2 = settings_map.find(kSampleId2);
+    EXPECT_NE(it2, settings_map.end());
+    spdy::SettingsFlagsAndValue flags_and_value2 = it2->second;
+    EXPECT_EQ(spdy::SETTINGS_FLAG_PERSISTED, flags_and_value2.first);
+    EXPECT_EQ(kSampleValue2, flags_and_value2.second);
   }
 }
 
 TEST_P(SpdyNetworkTransactionSpdy3Test, GoAwayWithActiveStream) {
   scoped_ptr<spdy::SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
   MockWrite writes[] = { CreateMockWrite(*req) };
 
   scoped_ptr<spdy::SpdyFrame> go_away(ConstructSpdyGoAway());
   MockRead reads[] = {
     CreateMockRead(*go_away),
@@ skipping 1259 matching lines @@
                                     << " Write index: "
                                     << data->write_index();
 
   // Verify the SYN_REPLY.
   HttpResponseInfo response = *trans->GetResponseInfo();
   EXPECT_TRUE(response.headers != NULL);
   EXPECT_EQ("HTTP/1.1 200 OK", response.headers->GetStatusLine());
 }
 
 }  // namespace net