Persist server's crypto config data to disk cache for 0-RTT

net/http/disk_cache_based_quic_server_info_unittest.cc

Index: net/http/disk_cache_based_quic_server_info_unittest.cc
diff --git a/net/http/disk_cache_based_quic_server_info_unittest.cc b/net/http/disk_cache_based_quic_server_info_unittest.cc
index 9d5af3f3414ddbdc15f7fec710f22982efdf70e1..4e4591f8da373a08a4d033c64e49373fb58c542d 100644
--- a/net/http/disk_cache_based_quic_server_info_unittest.cc
+++ b/net/http/disk_cache_based_quic_server_info_unittest.cc
@@ -2,12 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "net/http/disk_cache_based_quic_server_info.h"
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop/message_loop.h"
 #include "net/base/net_errors.h"
-#include "net/http/disk_cache_based_quic_server_info.h"
 #include "net/http/mock_http_cache.h"
 #include "net/quic/crypto/quic_server_info.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ -63,15 +64,23 @@ TEST(DiskCacheBasedQuicServerInfo, Update) {
   EXPECT_EQ(net::OK, callback.GetResult(rv));
 
   net::QuicServerInfo::State* state = quic_server_info->mutable_state();
-  // TODO(rtenneti): Flesh out details of net::QuicServerInfo::State.
-  EXPECT_TRUE(state->data.empty());
-  state->data.push_back(std::string("foo"));
+  EXPECT_TRUE(state->certs.empty());
+  const string server_config_a = "server_config_a";
+  const string source_address_token_a = "source_address_token_a";
+  const string server_config_sig_a = "server_config_sig_a";
+  const string cert_a = "cert_a";
+  const string cert_b = "cert_b";
+
+  state->server_config = server_config_a;
+  state->source_address_token = source_address_token_a;
+  state->server_config_sig = server_config_sig_a;
+  state->certs.push_back(cert_a);
   quic_server_info->Persist();
 
   // Wait until Persist() does the work.
   base::MessageLoop::current()->RunUntilIdle();
 
-  // Open the stored net::QuicCryptoClientConfig::CachedState.
+  // Open the stored QuicServerInfo.
   quic_server_info.reset(
       new net::DiskCacheBasedQuicServerInfo("https://www.google.com",
                                             cache.http_cache()));
@@ -81,9 +90,7 @@ TEST(DiskCacheBasedQuicServerInfo, Update) {
 
   // And now update the data.
   state = quic_server_info->mutable_state();
-  // TODO(rtenneti): Flesh out details of net::QuicServerInfo::State.
-  // Verify the data after we implement save and restore of the data.
-  state->data.push_back(std::string("bar"));
+  state->certs.push_back(cert_b);
 
   // Fail instead of DCHECKing double creates.
   cache.disk_cache()->set_double_create_check(false);
@@ -98,9 +105,14 @@ TEST(DiskCacheBasedQuicServerInfo, Update) {
   rv = quic_server_info->WaitForDataReady(callback.callback());
   EXPECT_EQ(net::OK, callback.GetResult(rv));
 
-  state = quic_server_info->mutable_state();
-  // TODO(rtenneti): Flesh out details of net::QuicServerInfo::State.
-  // Verify the data after we implement save and restore of the data.
+  const net::QuicServerInfo::State& state1 = quic_server_info->state();
+  EXPECT_TRUE(quic_server_info->IsDataReady());
+  EXPECT_EQ(server_config_a, state1.server_config);
+  EXPECT_EQ(source_address_token_a, state1.source_address_token);
+  EXPECT_EQ(server_config_sig_a, state1.server_config_sig);
+  EXPECT_EQ(2U, state1.certs.size());
+  EXPECT_EQ(cert_a, state1.certs[0]);
+  EXPECT_EQ(cert_b, state1.certs[1]);
 
   RemoveMockTransaction(&kHostInfoTransaction);
 }