Remove HasAlternateProtocol().

net/http/http_server_properties_manager_unittest.cc

 // Copyright 2014 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_server_properties_manager.h"
 
 #include "base/basictypes.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/testing_pref_service.h"
@@ skipping 116 matching lines @@
 
   void ExpectPrefsUpdateRepeatedly() {
     EXPECT_CALL(*http_server_props_manager_,
                 UpdatePrefsFromCacheOnNetworkThread(_))
         .WillRepeatedly(
             Invoke(http_server_props_manager_.get(),
                    &TestingHttpServerPropertiesManager::
                        UpdatePrefsFromCacheOnNetworkThreadConcrete));
   }
 
+  bool HasAlternateProtocol(const HostPortPair& server) {
+    const AlternateProtocolInfo alternate =
+        http_server_props_manager_->GetAlternateProtocol(server);
+    return alternate.protocol != UNINITIALIZED_ALTERNATE_PROTOCOL;
+  }
+
   //base::RunLoop loop_;
   TestingPrefServiceSimple pref_service_;
   scoped_ptr<TestingHttpServerPropertiesManager> http_server_props_manager_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(HttpServerPropertiesManagerTest);
 };
 
 TEST_F(HttpServerPropertiesManagerTest,
        SingleUpdateForTwoSpdyServerPrefChanges) {
@@ skipping 76 matching lines @@
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
   // Verify SupportsSpdy.
   EXPECT_TRUE(
       http_server_props_manager_->SupportsRequestPriority(google_server));
   EXPECT_TRUE(http_server_props_manager_->SupportsRequestPriority(mail_server));
   EXPECT_FALSE(http_server_props_manager_->SupportsRequestPriority(
       HostPortPair::FromString("foo.google.com:1337")));
 
   // Verify AlternateProtocol.
-  ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(google_server));
-  ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(mail_server));
   AlternateProtocolInfo port_alternate_protocol =
       http_server_props_manager_->GetAlternateProtocol(google_server);
   EXPECT_EQ(443, port_alternate_protocol.port);
   EXPECT_EQ(NPN_SPDY_3, port_alternate_protocol.protocol);
   port_alternate_protocol =
       http_server_props_manager_->GetAlternateProtocol(mail_server);
   EXPECT_EQ(444, port_alternate_protocol.port);
   EXPECT_EQ(NPN_SPDY_3_1, port_alternate_protocol.protocol);
 
   // Verify SupportsQuic.
@@ skipping 55 matching lines @@
   // Set up the pref.
   pref_service_.SetManagedPref(kTestHttpServerProperties,
                                http_server_properties_dict);
 
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
   // Verify that nothing is set.
   EXPECT_FALSE(http_server_props_manager_->SupportsRequestPriority(
       HostPortPair::FromString("www.google.com:65536")));
-  EXPECT_FALSE(http_server_props_manager_->HasAlternateProtocol(
-      HostPortPair::FromString("www.google.com:65536")));
+  EXPECT_FALSE(
+      HasAlternateProtocol(HostPortPair::FromString("www.google.com:65536")));
   SupportsQuic supports_quic2 = http_server_props_manager_->GetSupportsQuic(
       HostPortPair::FromString("www.google.com:65536"));
   EXPECT_FALSE(supports_quic2.used_quic);
   const ServerNetworkStats* stats1 =
       http_server_props_manager_->GetServerNetworkStats(
           HostPortPair::FromString("www.google.com:65536"));
   EXPECT_EQ(NULL, stats1);
 }
 
 TEST_F(HttpServerPropertiesManagerTest, BadCachedAltProtocolPort) {
@@ skipping 23 matching lines @@
   http_server_properties_dict->SetWithoutPathExpansion("servers", servers_dict);
 
   // Set up the pref.
   pref_service_.SetManagedPref(kTestHttpServerProperties,
                                http_server_properties_dict);
 
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
   // Verify AlternateProtocol is not set.
-  EXPECT_FALSE(http_server_props_manager_->HasAlternateProtocol(
-      HostPortPair::FromString("www.google.com:80")));
+  EXPECT_FALSE(
+      HasAlternateProtocol(HostPortPair::FromString("www.google.com:80")));
 }
 
 TEST_F(HttpServerPropertiesManagerTest, SupportsSpdy) {
   ExpectPrefsUpdate();
 
   // Post an update task to the network thread. SetSupportsSpdy calls
   // ScheduleUpdatePrefsOnNetworkThread.
 
   // Add mail.google.com:443 as a supporting spdy server.
   HostPortPair spdy_server_mail("mail.google.com", 443);
@@ skipping 103 matching lines @@
   base::RunLoop().RunUntilIdle();
 
   // Verify that there are no entries in the settings map.
   const SpdySettingsMap& spdy_settings_map2_ret =
       http_server_props_manager_->spdy_settings_map();
   ASSERT_EQ(0U, spdy_settings_map2_ret.size());
 
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 }
 
-TEST_F(HttpServerPropertiesManagerTest, HasAlternateProtocol) {
+TEST_F(HttpServerPropertiesManagerTest, GetAlternateProtocol) {
   ExpectPrefsUpdate();
 
   HostPortPair spdy_server_mail("mail.google.com", 80);
-  EXPECT_FALSE(
-      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
+  EXPECT_FALSE(HasAlternateProtocol(spdy_server_mail));
   http_server_props_manager_->SetAlternateProtocol(spdy_server_mail, 443,
                                                    NPN_SPDY_3, 1.0);
 
   // Run the task.
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
-  ASSERT_TRUE(
-      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
-  AlternateProtocolInfo port_alternate_protocol =
+  const AlternateProtocolInfo alternate_protocol =
       http_server_props_manager_->GetAlternateProtocol(spdy_server_mail);
-  EXPECT_EQ(443, port_alternate_protocol.port);
-  EXPECT_EQ(NPN_SPDY_3, port_alternate_protocol.protocol);
+  EXPECT_EQ(443, alternate_protocol.port);
+  EXPECT_EQ(NPN_SPDY_3, alternate_protocol.protocol);
+  EXPECT_EQ(1.0, alternate_protocol.probability);
 }
 
 TEST_F(HttpServerPropertiesManagerTest, SupportsQuic) {
   ExpectPrefsUpdate();
 
   HostPortPair quic_server_mail("mail.google.com", 80);
   SupportsQuic supports_quic =
       http_server_props_manager_->GetSupportsQuic(quic_server_mail);
   EXPECT_FALSE(supports_quic.used_quic);
   EXPECT_EQ("", supports_quic.address);
@@ skipping 45 matching lines @@
   const SpdySettingsFlags flags1 = SETTINGS_FLAG_PLEASE_PERSIST;
   const uint32 value1 = 31337;
   http_server_props_manager_->SetSpdySetting(
       spdy_server_mail, id1, flags1, value1);
 
   // Run the task.
   base::RunLoop().RunUntilIdle();
 
   EXPECT_TRUE(
       http_server_props_manager_->SupportsRequestPriority(spdy_server_mail));
-  EXPECT_TRUE(
-      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
+  EXPECT_TRUE(HasAlternateProtocol(spdy_server_mail));
   SupportsQuic supports_quic =
       http_server_props_manager_->GetSupportsQuic(spdy_server_mail);
   EXPECT_TRUE(supports_quic.used_quic);
   EXPECT_EQ("foo", supports_quic.address);
   const ServerNetworkStats* stats1 =
       http_server_props_manager_->GetServerNetworkStats(spdy_server_mail);
   EXPECT_EQ(10, stats1->srtt.ToInternalValue());
 
   // Check SPDY settings values.
   const SettingsMap& settings_map1_ret =
       http_server_props_manager_->GetSpdySettings(spdy_server_mail);
   ASSERT_EQ(1U, settings_map1_ret.size());
   SettingsMap::const_iterator it1_ret = settings_map1_ret.find(id1);
   EXPECT_TRUE(it1_ret != settings_map1_ret.end());
   SettingsFlagsAndValue flags_and_value1_ret = it1_ret->second;
   EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value1_ret.first);
   EXPECT_EQ(value1, flags_and_value1_ret.second);
 
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
   ExpectPrefsUpdate();
 
   // Clear http server data, time out if we do not get a completion callback.
   http_server_props_manager_->Clear(base::MessageLoop::QuitClosure());
   base::RunLoop().Run();
 
   EXPECT_FALSE(
       http_server_props_manager_->SupportsRequestPriority(spdy_server_mail));
-  EXPECT_FALSE(
-      http_server_props_manager_->HasAlternateProtocol(spdy_server_mail));
+  EXPECT_FALSE(HasAlternateProtocol(spdy_server_mail));
   SupportsQuic supports_quic1 =
       http_server_props_manager_->GetSupportsQuic(spdy_server_mail);
   EXPECT_FALSE(supports_quic1.used_quic);
   EXPECT_EQ("", supports_quic1.address);
   const ServerNetworkStats* stats2 =
       http_server_props_manager_->GetServerNetworkStats(spdy_server_mail);
   EXPECT_EQ(NULL, stats2);
 
   const SettingsMap& settings_map2_ret =
       http_server_props_manager_->GetSpdySettings(spdy_server_mail);
@@ skipping 41 matching lines @@
   // Set up the pref.
   pref_service_.SetManagedPref(kTestHttpServerProperties,
                                http_server_properties_dict);
 
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
 
   // Verify AlternateProtocol.
   for (int i = 0; i < 200; ++i) {
     std::string server = StringPrintf("www.google.com:%d", i);
-    ASSERT_TRUE(http_server_props_manager_->HasAlternateProtocol(
-        HostPortPair::FromString(server)));
     AlternateProtocolInfo port_alternate_protocol =
         http_server_props_manager_->GetAlternateProtocol(
             HostPortPair::FromString(server));
     EXPECT_EQ(i, port_alternate_protocol.port);
     EXPECT_EQ(NPN_SPDY_3, port_alternate_protocol.protocol);
   }
 
   // Verify SupportsQuic.
   SupportsQuic supports_quic1 = http_server_props_manager_->GetSupportsQuic(
       HostPortPair::FromString("mail.google.com:80"));
@@ skipping 69 matching lines @@
   // Run the task after shutdown, but before deletion.
   base::RunLoop().RunUntilIdle();
   Mock::VerifyAndClearExpectations(http_server_props_manager_.get());
   http_server_props_manager_.reset();
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace
 
 }  // namespace net