blob: c566005d251fe19fe64da1b4a53394801939af9a [file] [log] [blame]
// 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_server_properties_impl.h"
#include <memory>
#include <string>
#include <vector>
#include "base/logging.h"
#include "base/values.h"
#include "net/base/host_port_pair.h"
#include "net/base/ip_address.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace base {
class ListValue;
}
namespace net {
class HttpServerPropertiesImplPeer {
public:
static void AddBrokenAlternativeServiceWithExpirationTime(
HttpServerPropertiesImpl& impl,
AlternativeService alternative_service,
base::TimeTicks when) {
impl.broken_alternative_services_.insert(
std::make_pair(alternative_service, when));
++impl.recently_broken_alternative_services_[alternative_service];
}
static void ExpireBrokenAlternateProtocolMappings(
HttpServerPropertiesImpl& impl) {
impl.ExpireBrokenAlternateProtocolMappings();
}
};
void PrintTo(const AlternativeService& alternative_service, std::ostream* os) {
*os << alternative_service.ToString();
}
namespace {
const int kMaxSupportsSpdyServerHosts = 500;
const SpdySettingsIds kSpdySettingsId = SETTINGS_UPLOAD_BANDWIDTH;
const SpdySettingsFlags kSpdySettingsFlags = SETTINGS_FLAG_PERSISTED;
struct SpdySettingsDataToVerify {
url::SchemeHostPort spdy_server;
uint32_t value;
};
class HttpServerPropertiesImplTest : public testing::Test {
protected:
bool HasAlternativeService(const url::SchemeHostPort& origin) {
const AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(origin);
return !alternative_service_vector.empty();
}
bool SetAlternativeService(const url::SchemeHostPort& origin,
const AlternativeService& alternative_service) {
const base::Time expiration =
base::Time::Now() + base::TimeDelta::FromDays(1);
return impl_.SetAlternativeService(origin, alternative_service, expiration);
}
void InitializeSpdySettingsUploadBandwidth(
SpdySettingsMap* spdy_settings_map,
const url::SchemeHostPort& spdy_server,
uint32_t value) {
SettingsMap settings_map;
settings_map[kSpdySettingsId] =
SettingsFlagsAndValue(kSpdySettingsFlags, value);
spdy_settings_map->Put(spdy_server, settings_map);
}
void VerifySpdySettingsUploadBandwidth(
const SpdySettingsDataToVerify* data_to_verify) {
const SpdySettingsMap& spdy_settings_map = impl_.spdy_settings_map();
int count = 0;
for (SpdySettingsMap::const_iterator map_it = spdy_settings_map.begin();
map_it != spdy_settings_map.end(); ++map_it, ++count) {
const SpdySettingsDataToVerify& data = data_to_verify[count];
EXPECT_TRUE(data.spdy_server.Equals(map_it->first));
const SettingsMap& settings_map_memory = map_it->second;
EXPECT_EQ(1U, settings_map_memory.size());
SettingsMap::const_iterator it =
settings_map_memory.find(kSpdySettingsId);
EXPECT_TRUE(it != settings_map_memory.end());
SettingsFlagsAndValue flags_and_value_memory = it->second;
EXPECT_EQ(kSpdySettingsFlags, flags_and_value_memory.first);
EXPECT_EQ(data.value, flags_and_value_memory.second);
}
}
HttpServerPropertiesImpl impl_;
};
typedef HttpServerPropertiesImplTest SpdyServerPropertiesTest;
TEST_F(SpdyServerPropertiesTest, InitializeWithSchemeHostPort) {
// Check spdy servers are correctly set with SchemeHostPort key.
url::SchemeHostPort https_www_server("https", "www.google.com", 443);
url::SchemeHostPort http_photo_server("http", "photos.google.com", 80);
// Servers with port equal to default port in scheme will drop port components
// when calling Serialize().
std::string spdy_server_g = https_www_server.Serialize();
std::string spdy_server_p = http_photo_server.Serialize();
url::SchemeHostPort http_google_server("http", "www.google.com", 443);
url::SchemeHostPort https_photos_server("https", "photos.google.com", 443);
url::SchemeHostPort valid_google_server((GURL("https://www.google.com")));
// Initializing https://www.google.com:443 and https://photos.google.com:443
// as spdy servers.
std::vector<std::string> spdy_servers1;
spdy_servers1.push_back(spdy_server_g); // Will be 0th index.
spdy_servers1.push_back(spdy_server_p); // Will be 1st index.
impl_.InitializeSpdyServers(&spdy_servers1, true);
EXPECT_TRUE(impl_.SupportsRequestPriority(http_photo_server));
EXPECT_TRUE(impl_.SupportsRequestPriority(https_www_server));
EXPECT_FALSE(impl_.SupportsRequestPriority(http_google_server));
EXPECT_FALSE(impl_.SupportsRequestPriority(https_photos_server));
EXPECT_TRUE(impl_.SupportsRequestPriority(valid_google_server));
}
TEST_F(SpdyServerPropertiesTest, Initialize) {
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
std::string spdy_server_g = spdy_server_google.Serialize();
url::SchemeHostPort spdy_server_photos("https", "photos.google.com", 443);
std::string spdy_server_p = spdy_server_photos.Serialize();
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
std::string spdy_server_d = spdy_server_docs.Serialize();
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
std::string spdy_server_m = spdy_server_mail.Serialize();
// Check by initializing NULL spdy servers.
impl_.InitializeSpdyServers(NULL, true);
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_google));
// Check by initializing empty spdy servers.
std::vector<std::string> spdy_servers;
impl_.InitializeSpdyServers(&spdy_servers, true);
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_google));
// Check by initializing www.google.com:443 and photos.google.com:443 as spdy
// servers.
std::vector<std::string> spdy_servers1;
spdy_servers1.push_back(spdy_server_g); // Will be 0th index.
spdy_servers1.push_back(spdy_server_p); // Will be 1st index.
impl_.InitializeSpdyServers(&spdy_servers1, true);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_photos));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
// Verify spdy_server_g and spdy_server_d are in the list in the same order.
base::ListValue spdy_server_list;
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
EXPECT_EQ(2U, spdy_server_list.GetSize());
std::string string_value_g;
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g)); // 0th index.
ASSERT_EQ(spdy_server_g, string_value_g);
std::string string_value_p;
ASSERT_TRUE(spdy_server_list.GetString(1, &string_value_p)); // 1st index.
ASSERT_EQ(spdy_server_p, string_value_p);
// Check by initializing mail.google.com:443 and docs.google.com:443 as spdy
// servers.
std::vector<std::string> spdy_servers2;
spdy_servers2.push_back(spdy_server_m); // Will be 2nd index.
spdy_servers2.push_back(spdy_server_d); // Will be 3rd index.
impl_.InitializeSpdyServers(&spdy_servers2, true);
// Verify all the servers are in the list in the same order.
spdy_server_list.Clear();
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
EXPECT_EQ(4U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
ASSERT_TRUE(spdy_server_list.GetString(1, &string_value_p));
ASSERT_EQ(spdy_server_p, string_value_p);
std::string string_value_m;
ASSERT_TRUE(spdy_server_list.GetString(2, &string_value_m));
ASSERT_EQ(spdy_server_m, string_value_m);
std::string string_value_d;
ASSERT_TRUE(spdy_server_list.GetString(3, &string_value_d));
ASSERT_EQ(spdy_server_d, string_value_d);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_docs));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_mail));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_photos));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
// Verify new data that is being initialized overwrites what is already in the
// memory and also verify the recency list order.
//
// Change supports SPDY value for photos and mails servers and order of
// initalization shouldn't matter.
std::vector<std::string> spdy_servers3;
spdy_servers3.push_back(spdy_server_m);
spdy_servers3.push_back(spdy_server_p);
impl_.InitializeSpdyServers(&spdy_servers3, false);
// Verify the entries are in the same order.
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
ASSERT_TRUE(spdy_server_list.GetString(1, &string_value_p));
ASSERT_EQ(spdy_server_p, string_value_p);
ASSERT_TRUE(spdy_server_list.GetString(2, &string_value_m));
ASSERT_EQ(spdy_server_m, string_value_m);
ASSERT_TRUE(spdy_server_list.GetString(3, &string_value_d));
ASSERT_EQ(spdy_server_d, string_value_d);
// Verify photos and mail servers don't support SPDY and other servers support
// SPDY.
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_docs));
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_mail));
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_photos));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
}
TEST_F(SpdyServerPropertiesTest, SupportsRequestPriorityTest) {
url::SchemeHostPort spdy_server_empty("https", std::string(), 443);
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_empty));
// Add www.google.com:443 as supporting SPDY.
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_google, true);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
// Add mail.google.com:443 as not supporting SPDY.
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_mail));
// Add docs.google.com:443 as supporting SPDY.
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_docs, true);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_docs));
// Add www.youtube.com:443 as supporting QUIC.
url::SchemeHostPort youtube_server("https", "www.youtube.com", 443);
const AlternativeService alternative_service1(QUIC, "www.youtube.com", 443);
SetAlternativeService(youtube_server, alternative_service1);
EXPECT_TRUE(impl_.SupportsRequestPriority(youtube_server));
// Add www.example.com:443 with two alternative services, one supporting QUIC.
url::SchemeHostPort example_server("https", "www.example.com", 443);
const AlternativeService alternative_service2(NPN_HTTP_2, "", 443);
SetAlternativeService(example_server, alternative_service2);
SetAlternativeService(example_server, alternative_service1);
EXPECT_TRUE(impl_.SupportsRequestPriority(example_server));
// Verify all the entries are the same after additions.
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_mail));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_docs));
EXPECT_TRUE(impl_.SupportsRequestPriority(youtube_server));
EXPECT_TRUE(impl_.SupportsRequestPriority(example_server));
}
TEST_F(SpdyServerPropertiesTest, Clear) {
// Add www.google.com:443 and mail.google.com:443 as supporting SPDY.
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_google, true);
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_mail, true);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_mail));
impl_.Clear();
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_google));
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_mail));
}
TEST_F(SpdyServerPropertiesTest, GetSpdyServerList) {
base::ListValue spdy_server_list;
// Check there are no spdy_servers.
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
EXPECT_EQ(0U, spdy_server_list.GetSize());
// Check empty server is not added.
url::SchemeHostPort spdy_server_empty("https", std::string(), 443);
impl_.SetSupportsSpdy(spdy_server_empty, true);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
EXPECT_EQ(0U, spdy_server_list.GetSize());
std::string string_value_g;
std::string string_value_m;
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
std::string spdy_server_g = spdy_server_google.Serialize();
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
std::string spdy_server_m = spdy_server_mail.Serialize();
// Add www.google.com:443 as not supporting SPDY.
impl_.SetSupportsSpdy(spdy_server_google, false);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
EXPECT_EQ(0U, spdy_server_list.GetSize());
// Add www.google.com:443 as supporting SPDY.
impl_.SetSupportsSpdy(spdy_server_google, true);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
ASSERT_EQ(1U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
// Add mail.google.com:443 as not supporting SPDY.
impl_.SetSupportsSpdy(spdy_server_mail, false);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
ASSERT_EQ(1U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
// Add mail.google.com:443 as supporting SPDY.
impl_.SetSupportsSpdy(spdy_server_mail, true);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
ASSERT_EQ(2U, spdy_server_list.GetSize());
// Verify www.google.com:443 and mail.google.com:443 are in the list.
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_m));
ASSERT_EQ(spdy_server_m, string_value_m);
ASSERT_TRUE(spdy_server_list.GetString(1, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
// Request for only one server and verify that we get only one server.
impl_.GetSpdyServerList(&spdy_server_list, 1);
ASSERT_EQ(1U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_m));
ASSERT_EQ(spdy_server_m, string_value_m);
}
TEST_F(SpdyServerPropertiesTest, MRUOfGetSpdyServerList) {
base::ListValue spdy_server_list;
std::string string_value_g;
std::string string_value_m;
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
std::string spdy_server_g = spdy_server_google.Serialize();
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
std::string spdy_server_m = spdy_server_mail.Serialize();
// Add www.google.com:443 as supporting SPDY.
impl_.SetSupportsSpdy(spdy_server_google, true);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
ASSERT_EQ(1U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
// Add mail.google.com:443 as supporting SPDY. Verify mail.google.com:443 and
// www.google.com:443 are in the list.
impl_.SetSupportsSpdy(spdy_server_mail, true);
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
ASSERT_EQ(2U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_m));
ASSERT_EQ(spdy_server_m, string_value_m);
ASSERT_TRUE(spdy_server_list.GetString(1, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
// Get www.google.com:443 should reorder SpdyServerHostPortMap. Verify that it
// is www.google.com:443 is the MRU server.
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google));
impl_.GetSpdyServerList(&spdy_server_list, kMaxSupportsSpdyServerHosts);
ASSERT_EQ(2U, spdy_server_list.GetSize());
ASSERT_TRUE(spdy_server_list.GetString(0, &string_value_g));
ASSERT_EQ(spdy_server_g, string_value_g);
ASSERT_TRUE(spdy_server_list.GetString(1, &string_value_m));
ASSERT_EQ(spdy_server_m, string_value_m);
}
typedef HttpServerPropertiesImplTest AlternateProtocolServerPropertiesTest;
TEST_F(AlternateProtocolServerPropertiesTest, Basic) {
url::SchemeHostPort test_server("http", "foo", 80);
EXPECT_FALSE(HasAlternativeService(test_server));
AlternativeService alternative_service(NPN_HTTP_2, "foo", 443);
SetAlternativeService(test_server, alternative_service);
const AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service, alternative_service_vector[0]);
impl_.Clear();
EXPECT_FALSE(HasAlternativeService(test_server));
}
TEST_F(AlternateProtocolServerPropertiesTest, ExcludeOrigin) {
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
// Same hostname, same port, TCP: should be ignored.
AlternativeService alternative_service1(NPN_HTTP_2, "foo", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service1, expiration));
// Different hostname: GetAlternativeServices should return this one.
AlternativeService alternative_service2(NPN_HTTP_2, "bar", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, expiration));
// Different port: GetAlternativeServices should return this one too.
AlternativeService alternative_service3(NPN_HTTP_2, "foo", 80);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service3, expiration));
// QUIC: GetAlternativeServices should return this one too.
AlternativeService alternative_service4(QUIC, "foo", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service4, expiration));
url::SchemeHostPort test_server("https", "foo", 443);
impl_.SetAlternativeServices(test_server, alternative_service_info_vector);
const AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(3u, alternative_service_vector.size());
EXPECT_EQ(alternative_service2, alternative_service_vector[0]);
EXPECT_EQ(alternative_service3, alternative_service_vector[1]);
EXPECT_EQ(alternative_service4, alternative_service_vector[2]);
}
TEST_F(AlternateProtocolServerPropertiesTest, Initialize) {
// |test_server1| has an alternative service, which will not be
// affected by InitializeAlternativeServiceServers(), because
// |alternative_service_map| does not have an entry for
// |test_server1|.
url::SchemeHostPort test_server1("http", "foo1", 80);
const AlternativeService alternative_service1(NPN_HTTP_2, "bar1", 443);
const base::Time now = base::Time::Now();
base::Time expiration1 = now + base::TimeDelta::FromDays(1);
// 1st entry in the memory.
impl_.SetAlternativeService(test_server1, alternative_service1, expiration1);
// |test_server2| has an alternative service, which will be
// overwritten by InitializeAlternativeServiceServers(), because
// |alternative_service_map| has an entry for
// |test_server2|.
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService alternative_service2(NPN_SPDY_3_1, "bar2", 443);
base::Time expiration2 = now + base::TimeDelta::FromDays(2);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, expiration2));
url::SchemeHostPort test_server2("http", "foo2", 80);
// 0th entry in the memory.
impl_.SetAlternativeServices(test_server2, alternative_service_info_vector);
// Prepare |alternative_service_map| to be loaded by
// InitializeAlternativeServiceServers().
AlternativeServiceMap alternative_service_map(
AlternativeServiceMap::NO_AUTO_EVICT);
const AlternativeService alternative_service3(NPN_HTTP_2, "bar3", 123);
base::Time expiration3 = now + base::TimeDelta::FromDays(3);
const AlternativeServiceInfo alternative_service_info1(alternative_service3,
expiration3);
// Simulate updating data for 0th entry with data from Preferences.
alternative_service_map.Put(
test_server2,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info1));
url::SchemeHostPort test_server3("http", "foo3", 80);
const AlternativeService alternative_service4(NPN_HTTP_2, "bar4", 1234);
base::Time expiration4 = now + base::TimeDelta::FromDays(4);
const AlternativeServiceInfo alternative_service_info2(alternative_service4,
expiration4);
// Add an old entry from Preferences, this will be added to end of recency
// list.
alternative_service_map.Put(
test_server3,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info2));
// MRU list will be test_server2, test_server1, test_server3.
impl_.InitializeAlternativeServiceServers(&alternative_service_map);
// Verify alternative_service_map.
const AlternativeServiceMap& map = impl_.alternative_service_map();
ASSERT_EQ(3u, map.size());
AlternativeServiceMap::const_iterator map_it = map.begin();
EXPECT_TRUE(map_it->first.Equals(test_server2));
ASSERT_EQ(1u, map_it->second.size());
EXPECT_EQ(alternative_service3, map_it->second[0].alternative_service);
EXPECT_EQ(expiration3, map_it->second[0].expiration);
++map_it;
EXPECT_TRUE(map_it->first.Equals(test_server1));
ASSERT_EQ(1u, map_it->second.size());
EXPECT_EQ(alternative_service1, map_it->second[0].alternative_service);
EXPECT_EQ(expiration1, map_it->second[0].expiration);
++map_it;
EXPECT_TRUE(map_it->first.Equals(test_server3));
ASSERT_EQ(1u, map_it->second.size());
EXPECT_EQ(alternative_service4, map_it->second[0].alternative_service);
EXPECT_EQ(expiration4, map_it->second[0].expiration);
}
// Regression test for https://crbug.com/504032:
// InitializeAlternativeServiceServers() should not crash if there is an empty
// hostname is the mapping.
TEST_F(AlternateProtocolServerPropertiesTest, InitializeWithEmptyHostname) {
url::SchemeHostPort server("https", "foo", 443);
const AlternativeService alternative_service_with_empty_hostname(NPN_HTTP_2,
"", 1234);
const AlternativeService alternative_service_with_foo_hostname(NPN_HTTP_2,
"foo", 1234);
SetAlternativeService(server, alternative_service_with_empty_hostname);
impl_.MarkAlternativeServiceBroken(alternative_service_with_foo_hostname);
AlternativeServiceMap alternative_service_map(
AlternativeServiceMap::NO_AUTO_EVICT);
impl_.InitializeAlternativeServiceServers(&alternative_service_map);
EXPECT_TRUE(
impl_.IsAlternativeServiceBroken(alternative_service_with_foo_hostname));
const AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service_with_foo_hostname,
alternative_service_vector[0]);
}
// Regression test for https://crbug.com/516486:
// GetAlternativeServices() should remove |alternative_service_map_| elements
// with empty value.
TEST_F(AlternateProtocolServerPropertiesTest, EmptyVector) {
url::SchemeHostPort server("https", "foo", 443);
const AlternativeService alternative_service(NPN_HTTP_2, "bar", 443);
base::Time expiration = base::Time::Now() - base::TimeDelta::FromDays(1);
const AlternativeServiceInfo alternative_service_info(alternative_service,
expiration);
AlternativeServiceMap alternative_service_map(
AlternativeServiceMap::NO_AUTO_EVICT);
alternative_service_map.Put(
server,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// Prepare |alternative_service_map_| with a single key that has a single
// AlternativeServiceInfo with identical hostname and port.
impl_.InitializeAlternativeServiceServers(&alternative_service_map);
// GetAlternativeServices() should remove such AlternativeServiceInfo from
// |alternative_service_map_|, emptying the AlternativeServiceInfoVector
// corresponding to |server|.
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(server);
ASSERT_TRUE(alternative_service_vector.empty());
// GetAlternativeServices() should remove this key from
// |alternative_service_map_|, and SetAlternativeServices() should not crash.
impl_.SetAlternativeServices(
server,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// There should still be no alternative service assigned to |server|.
alternative_service_vector = impl_.GetAlternativeServices(server);
ASSERT_TRUE(alternative_service_vector.empty());
}
// Regression test for https://crbug.com/516486 for the canonical host case.
TEST_F(AlternateProtocolServerPropertiesTest, EmptyVectorForCanonical) {
url::SchemeHostPort server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
const AlternativeService alternative_service(NPN_HTTP_2, "", 443);
base::Time expiration = base::Time::Now() - base::TimeDelta::FromDays(1);
const AlternativeServiceInfo alternative_service_info(alternative_service,
expiration);
AlternativeServiceMap alternative_service_map(
AlternativeServiceMap::NO_AUTO_EVICT);
alternative_service_map.Put(
canonical_server,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// Prepare |alternative_service_map_| with a single key that has a single
// AlternativeServiceInfo with identical hostname and port.
impl_.InitializeAlternativeServiceServers(&alternative_service_map);
// GetAlternativeServices() should remove such AlternativeServiceInfo from
// |alternative_service_map_|, emptying the AlternativeServiceInfoVector
// corresponding to |canonical_server|, even when looking up
// alternative services for |server|.
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(server);
ASSERT_TRUE(alternative_service_vector.empty());
// GetAlternativeServices() should remove this key from
// |alternative_service_map_|, and SetAlternativeServices() should not crash.
impl_.SetAlternativeServices(
canonical_server,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// There should still be no alternative service assigned to
// |canonical_server|.
alternative_service_vector = impl_.GetAlternativeServices(canonical_server);
ASSERT_TRUE(alternative_service_vector.empty());
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearServerWithCanonical) {
url::SchemeHostPort server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
const AlternativeService alternative_service(QUIC, "", 443);
base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
const AlternativeServiceInfo alternative_service_info(alternative_service,
expiration);
impl_.SetAlternativeServices(
canonical_server,
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// Make sure the canonical service is returned for the other server.
const AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(QUIC, alternative_service_vector[0].protocol);
EXPECT_EQ(443, alternative_service_vector[0].port);
// Now clear the alternatives for the other server and make sure it stays
// cleared.
// GetAlternativeServices() should remove this key from
// |alternative_service_map_|, and SetAlternativeServices() should not crash.
impl_.SetAlternativeServices(server, AlternativeServiceInfoVector());
ASSERT_TRUE(impl_.GetAlternativeServices(server).empty());
}
TEST_F(AlternateProtocolServerPropertiesTest, MRUOfGetAlternativeServices) {
url::SchemeHostPort test_server1("http", "foo1", 80);
const AlternativeService alternative_service1(NPN_SPDY_3_1, "foo1", 443);
SetAlternativeService(test_server1, alternative_service1);
url::SchemeHostPort test_server2("http", "foo2", 80);
const AlternativeService alternative_service2(NPN_HTTP_2, "foo2", 1234);
SetAlternativeService(test_server2, alternative_service2);
const AlternativeServiceMap& map = impl_.alternative_service_map();
AlternativeServiceMap::const_iterator it = map.begin();
EXPECT_TRUE(it->first.Equals(test_server2));
ASSERT_EQ(1u, it->second.size());
EXPECT_EQ(alternative_service2, it->second[0].alternative_service);
const AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server1);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service1, alternative_service_vector[0]);
// GetAlternativeServices should reorder the AlternateProtocol map.
it = map.begin();
EXPECT_TRUE(it->first.Equals(test_server1));
ASSERT_EQ(1u, it->second.size());
EXPECT_EQ(alternative_service1, it->second[0].alternative_service);
}
TEST_F(AlternateProtocolServerPropertiesTest, SetBroken) {
url::SchemeHostPort test_server("http", "foo", 80);
const AlternativeService alternative_service1(NPN_HTTP_2, "foo", 443);
SetAlternativeService(test_server, alternative_service1);
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service1, alternative_service_vector[0]);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service1));
// GetAlternativeServices should return the broken alternative service.
impl_.MarkAlternativeServiceBroken(alternative_service1);
alternative_service_vector = impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service1, alternative_service_vector[0]);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1));
// SetAlternativeServices should add a broken alternative service to the map.
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service1, expiration));
const AlternativeService alternative_service2(NPN_HTTP_2, "foo", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, expiration));
impl_.SetAlternativeServices(test_server, alternative_service_info_vector);
alternative_service_vector = impl_.GetAlternativeServices(test_server);
ASSERT_EQ(2u, alternative_service_vector.size());
EXPECT_EQ(alternative_service1, alternative_service_vector[0]);
EXPECT_EQ(alternative_service2, alternative_service_vector[1]);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service_vector[0]));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service_vector[1]));
// SetAlternativeService should add a broken alternative service to the map.
SetAlternativeService(test_server, alternative_service1);
alternative_service_vector = impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service1, alternative_service_vector[0]);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service_vector[0]));
}
TEST_F(AlternateProtocolServerPropertiesTest, MaxAge) {
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time now = base::Time::Now();
base::TimeDelta one_day = base::TimeDelta::FromDays(1);
// First alternative service expired one day ago, should not be returned by
// GetAlternativeServices().
const AlternativeService alternative_service1(NPN_SPDY_3_1, "foo", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service1, now - one_day));
// Second alterrnative service will expire one day from now, should be
// returned by GetAlternativeSerices().
const AlternativeService alternative_service2(NPN_HTTP_2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, now + one_day));
url::SchemeHostPort test_server("http", "foo", 80);
impl_.SetAlternativeServices(test_server, alternative_service_info_vector);
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service2, alternative_service_vector[0]);
}
TEST_F(AlternateProtocolServerPropertiesTest, MaxAgeCanonical) {
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time now = base::Time::Now();
base::TimeDelta one_day = base::TimeDelta::FromDays(1);
// First alternative service expired one day ago, should not be returned by
// GetAlternativeServices().
const AlternativeService alternative_service1(NPN_SPDY_3_1, "foo", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service1, now - one_day));
// Second alterrnative service will expire one day from now, should be
// returned by GetAlternativeSerices().
const AlternativeService alternative_service2(NPN_HTTP_2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, now + one_day));
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
impl_.SetAlternativeServices(canonical_server,
alternative_service_info_vector);
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(alternative_service2, alternative_service_vector[0]);
}
TEST_F(AlternateProtocolServerPropertiesTest, AlternativeServiceWithScheme) {
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService alternative_service1(NPN_SPDY_3_1, "foo", 443);
base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service1, expiration));
const AlternativeService alternative_service2(NPN_HTTP_2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, expiration));
// Set Alt-Svc list for |http_server|.
url::SchemeHostPort http_server("http", "foo", 80);
impl_.SetAlternativeServices(http_server, alternative_service_info_vector);
const net::AlternativeServiceMap& map = impl_.alternative_service_map();
net::AlternativeServiceMap::const_iterator it = map.begin();
EXPECT_TRUE(it->first.Equals(http_server));
ASSERT_EQ(2u, it->second.size());
EXPECT_EQ(alternative_service1, it->second[0].alternative_service);
EXPECT_EQ(alternative_service2, it->second[1].alternative_service);
// Check Alt-Svc list should not be set for |https_server|.
url::SchemeHostPort https_server("https", "foo", 80);
EXPECT_EQ(0u, impl_.GetAlternativeServices(https_server).size());
// Set Alt-Svc list for |https_server|.
impl_.SetAlternativeServices(https_server, alternative_service_info_vector);
EXPECT_EQ(2u, impl_.GetAlternativeServices(https_server).size());
EXPECT_EQ(2u, impl_.GetAlternativeServices(http_server).size());
// Clear Alt-Svc list for |http_server|.
impl_.SetAlternativeServices(http_server, AlternativeServiceInfoVector());
EXPECT_EQ(0u, impl_.GetAlternativeServices(http_server).size());
EXPECT_EQ(2u, impl_.GetAlternativeServices(https_server).size());
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearAlternativeServices) {
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService alternative_service1(NPN_SPDY_3_1, "foo", 443);
base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service1, expiration));
const AlternativeService alternative_service2(NPN_HTTP_2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(alternative_service2, expiration));
url::SchemeHostPort test_server("http", "foo", 80);
impl_.SetAlternativeServices(test_server, alternative_service_info_vector);
const net::AlternativeServiceMap& map = impl_.alternative_service_map();
net::AlternativeServiceMap::const_iterator it = map.begin();
EXPECT_TRUE(it->first.Equals(test_server));
ASSERT_EQ(2u, it->second.size());
EXPECT_EQ(alternative_service1, it->second[0].alternative_service);
EXPECT_EQ(alternative_service2, it->second[1].alternative_service);
impl_.SetAlternativeServices(test_server, AlternativeServiceInfoVector());
EXPECT_TRUE(map.empty());
}
// A broken alternative service in the mapping carries meaningful information,
// therefore it should not be ignored by SetAlternativeService(). In
// particular, an alternative service mapped to an origin shadows alternative
// services of canonical hosts.
TEST_F(AlternateProtocolServerPropertiesTest, BrokenShadowsCanonical) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
AlternativeService canonical_alternative_service(QUIC, "bar.c.youtube.com",
1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(canonical_alternative_service, alternative_service_vector[0]);
const AlternativeService broken_alternative_service(NPN_HTTP_2, "foo", 443);
impl_.MarkAlternativeServiceBroken(broken_alternative_service);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(broken_alternative_service));
SetAlternativeService(test_server, broken_alternative_service);
alternative_service_vector = impl_.GetAlternativeServices(test_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(broken_alternative_service, alternative_service_vector[0]);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(broken_alternative_service));
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearBroken) {
url::SchemeHostPort test_server("http", "foo", 80);
const AlternativeService alternative_service(NPN_HTTP_2, "foo", 443);
SetAlternativeService(test_server, alternative_service);
impl_.MarkAlternativeServiceBroken(alternative_service);
ASSERT_TRUE(HasAlternativeService(test_server));
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service));
// SetAlternativeServices should leave a broken alternative service marked
// as such.
impl_.SetAlternativeServices(test_server, AlternativeServiceInfoVector());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service));
}
TEST_F(AlternateProtocolServerPropertiesTest, MarkRecentlyBroken) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(NPN_HTTP_2, "foo", 443);
SetAlternativeService(server, alternative_service);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(alternative_service));
impl_.MarkAlternativeServiceRecentlyBroken(alternative_service);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(alternative_service));
impl_.ConfirmAlternativeService(alternative_service);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(alternative_service));
}
TEST_F(AlternateProtocolServerPropertiesTest, Canonical) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
EXPECT_FALSE(HasAlternativeService(test_server));
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
EXPECT_FALSE(HasAlternativeService(canonical_server));
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService canonical_alternative_service1(
QUIC, "bar.c.youtube.com", 1234);
base::Time expiration = base::Time::Now() + base::TimeDelta::FromDays(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(canonical_alternative_service1, expiration));
const AlternativeService canonical_alternative_service2(NPN_HTTP_2, "", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo(canonical_alternative_service2, expiration));
impl_.SetAlternativeServices(canonical_server,
alternative_service_info_vector);
// Since |test_server| does not have an alternative service itself,
// GetAlternativeServices should return those of |canonical_server|.
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(test_server);
ASSERT_EQ(2u, alternative_service_vector.size());
EXPECT_EQ(canonical_alternative_service1, alternative_service_vector[0]);
// Since |canonical_alternative_service2| has an empty host,
// GetAlternativeServices should substitute the hostname of its |origin|
// argument.
EXPECT_EQ(test_server.host(), alternative_service_vector[1].host);
EXPECT_EQ(canonical_alternative_service2.protocol,
alternative_service_vector[1].protocol);
EXPECT_EQ(canonical_alternative_service2.port,
alternative_service_vector[1].port);
// Verify the canonical suffix.
EXPECT_EQ(".c.youtube.com", *impl_.GetCanonicalSuffix(test_server.host()));
EXPECT_EQ(".c.youtube.com",
*impl_.GetCanonicalSuffix(canonical_server.host()));
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearCanonical) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
AlternativeService canonical_alternative_service(QUIC, "bar.c.youtube.com",
1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
impl_.SetAlternativeServices(canonical_server,
AlternativeServiceInfoVector());
EXPECT_FALSE(HasAlternativeService(test_server));
}
TEST_F(AlternateProtocolServerPropertiesTest, CanonicalBroken) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
AlternativeService canonical_alternative_service(QUIC, "bar.c.youtube.com",
1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
impl_.MarkAlternativeServiceBroken(canonical_alternative_service);
EXPECT_FALSE(HasAlternativeService(test_server));
}
// Adding an alternative service for a new host overrides canonical host.
TEST_F(AlternateProtocolServerPropertiesTest, CanonicalOverride) {
url::SchemeHostPort foo_server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort bar_server("https", "bar.c.youtube.com", 443);
AlternativeService bar_alternative_service(QUIC, "bar.c.youtube.com", 1234);
SetAlternativeService(bar_server, bar_alternative_service);
AlternativeServiceVector alternative_service_vector =
impl_.GetAlternativeServices(foo_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(bar_alternative_service, alternative_service_vector[0]);
url::SchemeHostPort qux_server("https", "qux.c.youtube.com", 443);
AlternativeService qux_alternative_service(QUIC, "qux.c.youtube.com", 443);
SetAlternativeService(qux_server, qux_alternative_service);
alternative_service_vector = impl_.GetAlternativeServices(foo_server);
ASSERT_EQ(1u, alternative_service_vector.size());
EXPECT_EQ(qux_alternative_service, alternative_service_vector[0]);
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearWithCanonical) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
AlternativeService canonical_alternative_service(QUIC, "bar.c.youtube.com",
1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
impl_.Clear();
EXPECT_FALSE(HasAlternativeService(test_server));
}
TEST_F(AlternateProtocolServerPropertiesTest,
ExpireBrokenAlternateProtocolMappings) {
url::SchemeHostPort server("https", "foo", 443);
AlternativeService alternative_service(QUIC, "foo", 443);
SetAlternativeService(server, alternative_service);
EXPECT_TRUE(HasAlternativeService(server));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(alternative_service));
base::TimeTicks past =
base::TimeTicks::Now() - base::TimeDelta::FromSeconds(42);
HttpServerPropertiesImplPeer::AddBrokenAlternativeServiceWithExpirationTime(
impl_, alternative_service, past);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(alternative_service));
HttpServerPropertiesImplPeer::ExpireBrokenAlternateProtocolMappings(impl_);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(alternative_service));
}
// Regression test for https://crbug.com/505413.
TEST_F(AlternateProtocolServerPropertiesTest, RemoveExpiredBrokenAltSvc) {
url::SchemeHostPort foo_server("https", "foo", 443);
AlternativeService bar_alternative_service(QUIC, "bar", 443);
SetAlternativeService(foo_server, bar_alternative_service);
EXPECT_TRUE(HasAlternativeService(foo_server));
url::SchemeHostPort bar_server1("http", "bar", 80);
AlternativeService nohost_alternative_service(QUIC, "", 443);
SetAlternativeService(bar_server1, nohost_alternative_service);
EXPECT_TRUE(HasAlternativeService(bar_server1));
url::SchemeHostPort bar_server2("https", "bar", 443);
AlternativeService baz_alternative_service(QUIC, "baz", 1234);
SetAlternativeService(bar_server2, baz_alternative_service);
EXPECT_TRUE(HasAlternativeService(bar_server2));
// Mark "bar:443" as broken.
base::TimeTicks past =
base::TimeTicks::Now() - base::TimeDelta::FromSeconds(42);
HttpServerPropertiesImplPeer::AddBrokenAlternativeServiceWithExpirationTime(
impl_, bar_alternative_service, past);
// Expire brokenness of "bar:443".
HttpServerPropertiesImplPeer::ExpireBrokenAlternateProtocolMappings(impl_);
// "foo:443" should have no alternative service now.
EXPECT_FALSE(HasAlternativeService(foo_server));
// "bar:80" should have no alternative service now.
EXPECT_FALSE(HasAlternativeService(bar_server1));
// The alternative service of "bar:443" should be unaffected.
EXPECT_TRUE(HasAlternativeService(bar_server2));
EXPECT_TRUE(
impl_.WasAlternativeServiceRecentlyBroken(bar_alternative_service));
EXPECT_FALSE(
impl_.WasAlternativeServiceRecentlyBroken(baz_alternative_service));
}
typedef HttpServerPropertiesImplTest SpdySettingsServerPropertiesTest;
TEST_F(SpdySettingsServerPropertiesTest, Initialize) {
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
url::SchemeHostPort spdy_server_photos("https", "photos.google.com", 443);
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
// Check by initializing empty spdy settings.
SpdySettingsMap spdy_settings_map(SpdySettingsMap::NO_AUTO_EVICT);
impl_.InitializeSpdySettingsServers(&spdy_settings_map);
EXPECT_TRUE(impl_.GetSpdySettings(spdy_server_google).empty());
// Check by initializing spdy server settings for www.google.com:443 and
// photos.google.com:443.
const SpdySettingsDataToVerify data_to_verify1[] = {
{spdy_server_google, 10000}, {spdy_server_photos, 20000},
};
// Insert them in reverse order to make spdy_server_google as MRU.
SpdySettingsMap spdy_settings_map1(SpdySettingsMap::NO_AUTO_EVICT);
InitializeSpdySettingsUploadBandwidth(&spdy_settings_map1,
data_to_verify1[1].spdy_server,
data_to_verify1[1].value);
InitializeSpdySettingsUploadBandwidth(&spdy_settings_map1,
data_to_verify1[0].spdy_server,
data_to_verify1[0].value);
impl_.InitializeSpdySettingsServers(&spdy_settings_map1);
VerifySpdySettingsUploadBandwidth(data_to_verify1);
// Check by initializing mail.google.com:443 and docs.google.com:443 as spdy
// servers.
const SpdySettingsDataToVerify data_to_verify2[] = {
{spdy_server_google, 10000},
{spdy_server_photos, 20000},
{spdy_server_mail, 30000},
{spdy_server_docs, 40000},
};
SpdySettingsMap spdy_settings_map2(SpdySettingsMap::NO_AUTO_EVICT);
InitializeSpdySettingsUploadBandwidth(&spdy_settings_map2,
data_to_verify2[3].spdy_server,
data_to_verify2[3].value);
InitializeSpdySettingsUploadBandwidth(&spdy_settings_map2,
data_to_verify2[2].spdy_server,
data_to_verify2[2].value);
impl_.InitializeSpdySettingsServers(&spdy_settings_map2);
VerifySpdySettingsUploadBandwidth(data_to_verify2);
// Verify new data that is being initialized overwrites what is already in the
// memory and also verify the recency list order by updating 3rd and 1st
// element's data.
const SpdySettingsDataToVerify data_to_verify3[] = {
{spdy_server_google, 10000},
{spdy_server_photos, 60000}, // Change the value of photos.
{spdy_server_mail, 30000},
{spdy_server_docs, 50000}, // Change the value of docs.
};
SpdySettingsMap spdy_settings_map3(SpdySettingsMap::NO_AUTO_EVICT);
InitializeSpdySettingsUploadBandwidth(&spdy_settings_map3,
data_to_verify3[3].spdy_server,
data_to_verify3[3].value);
InitializeSpdySettingsUploadBandwidth(&spdy_settings_map3,
data_to_verify3[1].spdy_server,
data_to_verify3[1].value);
impl_.InitializeSpdySettingsServers(&spdy_settings_map3);
VerifySpdySettingsUploadBandwidth(data_to_verify3);
}
TEST_F(SpdySettingsServerPropertiesTest, SetSpdySetting) {
url::SchemeHostPort spdy_server_empty("https", std::string(), 443);
const SettingsMap& settings_map0 = impl_.GetSpdySettings(spdy_server_empty);
EXPECT_EQ(0U, settings_map0.size()); // Returns kEmptySettingsMap.
// Add www.google.com:443 as persisting.
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
const SpdySettingsIds id1 = SETTINGS_UPLOAD_BANDWIDTH;
const SpdySettingsFlags flags1 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value1 = 31337;
EXPECT_TRUE(impl_.SetSpdySetting(spdy_server_google, id1, flags1, value1));
// Check the values.
const SettingsMap& settings_map1_ret =
impl_.GetSpdySettings(spdy_server_google);
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);
// Add mail.google.com:443 as not persisting.
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
const SpdySettingsIds id2 = SETTINGS_DOWNLOAD_BANDWIDTH;
const SpdySettingsFlags flags2 = SETTINGS_FLAG_NONE;
const uint32_t value2 = 62667;
EXPECT_FALSE(impl_.SetSpdySetting(spdy_server_mail, id2, flags2, value2));
const SettingsMap& settings_map2_ret =
impl_.GetSpdySettings(spdy_server_mail);
EXPECT_EQ(0U, settings_map2_ret.size()); // Returns kEmptySettingsMap.
// Add docs.google.com:443 as persisting
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
const SpdySettingsIds id3 = SETTINGS_ROUND_TRIP_TIME;
const SpdySettingsFlags flags3 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value3 = 93997;
SettingsFlagsAndValue flags_and_value3(flags3, value3);
EXPECT_TRUE(impl_.SetSpdySetting(spdy_server_docs, id3, flags3, value3));
// Check the values.
const SettingsMap& settings_map3_ret =
impl_.GetSpdySettings(spdy_server_docs);
ASSERT_EQ(1U, settings_map3_ret.size());
SettingsMap::const_iterator it3_ret = settings_map3_ret.find(id3);
EXPECT_TRUE(it3_ret != settings_map3_ret.end());
SettingsFlagsAndValue flags_and_value3_ret = it3_ret->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value3_ret.first);
EXPECT_EQ(value3, flags_and_value3_ret.second);
// Check data for www.google.com:443 (id1).
const SettingsMap& settings_map4_ret =
impl_.GetSpdySettings(spdy_server_google);
ASSERT_EQ(1U, settings_map4_ret.size());
SettingsMap::const_iterator it4_ret = settings_map4_ret.find(id1);
EXPECT_TRUE(it4_ret != settings_map4_ret.end());
SettingsFlagsAndValue flags_and_value4_ret = it4_ret->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value4_ret.first);
EXPECT_EQ(value1, flags_and_value1_ret.second);
// Clear www.google.com:443 as persisting.
impl_.ClearSpdySettings(spdy_server_google);
// Check the values.
const SettingsMap& settings_map5_ret =
impl_.GetSpdySettings(spdy_server_google);
ASSERT_EQ(0U, settings_map5_ret.size());
// Clear all settings.
ASSERT_GT(impl_.spdy_settings_map().size(), 0U);
impl_.ClearAllSpdySettings();
ASSERT_EQ(0U, impl_.spdy_settings_map().size());
}
TEST_F(SpdySettingsServerPropertiesTest, SpdySettingWithSchemeHostPort) {
// Test SpdySettingMap is correctly maintained with setting and
// clearing method.
// Add https://www.google.com:443 as persisting.
url::SchemeHostPort https_www_server("https", "www.google.com", 443);
url::SchemeHostPort http_www_server("http", "www.google.com", 443);
const SpdySettingsIds id1 = SETTINGS_UPLOAD_BANDWIDTH;
const SpdySettingsFlags flags1 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value1 = 31337;
EXPECT_TRUE(impl_.SetSpdySetting(https_www_server, id1, flags1, value1));
// Check the values.
const SettingsMap& settings_map1_ret =
impl_.GetSpdySettings(https_www_server);
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);
// Check the values is not set for http server.
const SettingsMap& settings_map1_ret2 =
impl_.GetSpdySettings(http_www_server);
ASSERT_EQ(0U, settings_map1_ret2.size());
// Add http://www.google.com:443 as persisting
const SpdySettingsIds id2 = SETTINGS_ROUND_TRIP_TIME;
const SpdySettingsFlags flags2 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value2 = 93997;
SettingsFlagsAndValue flags_and_value2(flags2, value2);
EXPECT_TRUE(impl_.SetSpdySetting(http_www_server, id2, flags2, value2));
// Check the values.
const SettingsMap& settings_map2_ret = impl_.GetSpdySettings(http_www_server);
ASSERT_EQ(1U, settings_map2_ret.size());
SettingsMap::const_iterator it2_ret = settings_map2_ret.find(id2);
EXPECT_TRUE(it2_ret != settings_map2_ret.end());
SettingsFlagsAndValue flags_and_value2_ret = it2_ret->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value2_ret.first);
EXPECT_EQ(value2, flags_and_value2_ret.second);
// Clear https://www.google.com:443 as persisting.
impl_.ClearSpdySettings(https_www_server);
// Check the values.
const SettingsMap& settings_map3_ret =
impl_.GetSpdySettings(https_www_server);
ASSERT_EQ(0U, settings_map3_ret.size());
// Check the setting is not cleared for http server.
const SettingsMap& settings_map3_ret2 =
impl_.GetSpdySettings(http_www_server);
ASSERT_EQ(1U, settings_map3_ret2.size());
// Clear all settings.
ASSERT_GT(impl_.spdy_settings_map().size(), 0U);
impl_.ClearAllSpdySettings();
ASSERT_EQ(0U, impl_.spdy_settings_map().size());
}
TEST_F(SpdySettingsServerPropertiesTest, Clear) {
// Add www.google.com:443 as persisting.
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
const SpdySettingsIds id1 = SETTINGS_UPLOAD_BANDWIDTH;
const SpdySettingsFlags flags1 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value1 = 31337;
EXPECT_TRUE(impl_.SetSpdySetting(spdy_server_google, id1, flags1, value1));
// Check the values.
const SettingsMap& settings_map1_ret =
impl_.GetSpdySettings(spdy_server_google);
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);
// Add docs.google.com:443 as persisting
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
const SpdySettingsIds id3 = SETTINGS_ROUND_TRIP_TIME;
const SpdySettingsFlags flags3 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value3 = 93997;
EXPECT_TRUE(impl_.SetSpdySetting(spdy_server_docs, id3, flags3, value3));
// Check the values.
const SettingsMap& settings_map3_ret =
impl_.GetSpdySettings(spdy_server_docs);
ASSERT_EQ(1U, settings_map3_ret.size());
SettingsMap::const_iterator it3_ret = settings_map3_ret.find(id3);
EXPECT_TRUE(it3_ret != settings_map3_ret.end());
SettingsFlagsAndValue flags_and_value3_ret = it3_ret->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value3_ret.first);
EXPECT_EQ(value3, flags_and_value3_ret.second);
impl_.Clear();
EXPECT_EQ(0U, impl_.GetSpdySettings(spdy_server_google).size());
EXPECT_EQ(0U, impl_.GetSpdySettings(spdy_server_docs).size());
}
TEST_F(SpdySettingsServerPropertiesTest, MRUOfGetSpdySettings) {
// Add www.google.com:443 as persisting.
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
const SpdySettingsIds id1 = SETTINGS_UPLOAD_BANDWIDTH;
const SpdySettingsFlags flags1 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value1 = 31337;
EXPECT_TRUE(impl_.SetSpdySetting(spdy_server_google, id1, flags1, value1));
// Add docs.google.com:443 as persisting
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
const SpdySettingsIds id2 = SETTINGS_ROUND_TRIP_TIME;
const SpdySettingsFlags flags2 = SETTINGS_FLAG_PLEASE_PERSIST;
const uint32_t value2 = 93997;
EXPECT_TRUE(impl_.SetSpdySetting(spdy_server_docs, id2, flags2, value2));
// Verify the first element is docs.google.com:443.
const SpdySettingsMap& map = impl_.spdy_settings_map();
SpdySettingsMap::const_iterator it = map.begin();
EXPECT_TRUE(it->first.Equals(spdy_server_docs));
const SettingsMap& settings_map2_ret = it->second;
ASSERT_EQ(1U, settings_map2_ret.size());
SettingsMap::const_iterator it2_ret = settings_map2_ret.find(id2);
EXPECT_TRUE(it2_ret != settings_map2_ret.end());
SettingsFlagsAndValue flags_and_value2_ret = it2_ret->second;
EXPECT_EQ(SETTINGS_FLAG_PERSISTED, flags_and_value2_ret.first);
EXPECT_EQ(value2, flags_and_value2_ret.second);
// GetSpdySettings should reorder the SpdySettingsMap.
const SettingsMap& settings_map1_ret =
impl_.GetSpdySettings(spdy_server_google);
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);
// Check the first entry is spdy_server_google by accessing it via iterator.
it = map.begin();
EXPECT_TRUE(it->first.Equals(spdy_server_google));
const SettingsMap& settings_map1_it_ret = it->second;
ASSERT_EQ(1U, settings_map1_it_ret.size());
it1_ret = settings_map1_it_ret.find(id1);
EXPECT_TRUE(it1_ret != settings_map1_it_ret.end());
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);
}
typedef HttpServerPropertiesImplTest SupportsQuicServerPropertiesTest;
TEST_F(SupportsQuicServerPropertiesTest, Initialize) {
HostPortPair quic_server_google("www.google.com", 443);
// Check by initializing empty address.
IPAddress initial_address;
impl_.InitializeSupportsQuic(&initial_address);
IPAddress address;
EXPECT_FALSE(impl_.GetSupportsQuic(&address));
EXPECT_TRUE(address.empty());
// Check by initializing with a valid address.
initial_address = IPAddress::IPv4Localhost();
impl_.InitializeSupportsQuic(&initial_address);
EXPECT_TRUE(impl_.GetSupportsQuic(&address));
EXPECT_EQ(initial_address, address);
}
TEST_F(SupportsQuicServerPropertiesTest, SetSupportsQuic) {
IPAddress address;
EXPECT_FALSE(impl_.GetSupportsQuic(&address));
EXPECT_TRUE(address.empty());
IPAddress actual_address(127, 0, 0, 1);
impl_.SetSupportsQuic(true, actual_address);
EXPECT_TRUE(impl_.GetSupportsQuic(&address));
EXPECT_EQ(actual_address, address);
impl_.Clear();
EXPECT_FALSE(impl_.GetSupportsQuic(&address));
}
typedef HttpServerPropertiesImplTest ServerNetworkStatsServerPropertiesTest;
TEST_F(ServerNetworkStatsServerPropertiesTest, Initialize) {
url::SchemeHostPort google_server("https", "www.google.com", 443);
// Check by initializing empty ServerNetworkStats.
ServerNetworkStatsMap init_server_network_stats_map(
ServerNetworkStatsMap::NO_AUTO_EVICT);
impl_.InitializeServerNetworkStats(&init_server_network_stats_map);
const ServerNetworkStats* stats = impl_.GetServerNetworkStats(google_server);
EXPECT_EQ(NULL, stats);
// Check by initializing with www.google.com:443.
ServerNetworkStats stats_google;
stats_google.srtt = base::TimeDelta::FromMicroseconds(10);
stats_google.bandwidth_estimate = QuicBandwidth::FromBitsPerSecond(100);
init_server_network_stats_map.Put(google_server, stats_google);
impl_.InitializeServerNetworkStats(&init_server_network_stats_map);
// Verify data for www.google.com:443.
ASSERT_EQ(1u, impl_.server_network_stats_map().size());
EXPECT_EQ(stats_google, *(impl_.GetServerNetworkStats(google_server)));
// Test recency order and overwriting of data.
//
// |docs_server| has a ServerNetworkStats, which will be overwritten by
// InitializeServerNetworkStats(), because |server_network_stats_map| has an
// entry for |docs_server|.
url::SchemeHostPort docs_server("https", "docs.google.com", 443);
ServerNetworkStats stats_docs;
stats_docs.srtt = base::TimeDelta::FromMicroseconds(20);
stats_docs.bandwidth_estimate = QuicBandwidth::FromBitsPerSecond(200);
// Recency order will be |docs_server| and |google_server|.
impl_.SetServerNetworkStats(docs_server, stats_docs);
// Prepare |server_network_stats_map| to be loaded by
// InitializeServerNetworkStats().
ServerNetworkStatsMap server_network_stats_map(
ServerNetworkStatsMap::NO_AUTO_EVICT);
// Change the values for |docs_server|.
ServerNetworkStats new_stats_docs;
new_stats_docs.srtt = base::TimeDelta::FromMicroseconds(25);
new_stats_docs.bandwidth_estimate = QuicBandwidth::FromBitsPerSecond(250);
server_network_stats_map.Put(docs_server, new_stats_docs);
// Add data for mail.google.com:443.
url::SchemeHostPort mail_server("https", "mail.google.com", 443);
ServerNetworkStats stats_mail;
stats_mail.srtt = base::TimeDelta::FromMicroseconds(30);
stats_mail.bandwidth_estimate = QuicBandwidth::FromBitsPerSecond(300);
server_network_stats_map.Put(mail_server, stats_mail);
// Recency order will be |docs_server|, |google_server| and |mail_server|.
impl_.InitializeServerNetworkStats(&server_network_stats_map);
const ServerNetworkStatsMap& map = impl_.server_network_stats_map();
ASSERT_EQ(3u, map.size());
ServerNetworkStatsMap::const_iterator map_it = map.begin();
EXPECT_TRUE(map_it->first.Equals(docs_server));
EXPECT_EQ(new_stats_docs, map_it->second);
++map_it;
EXPECT_TRUE(map_it->first.Equals(google_server));
EXPECT_EQ(stats_google, map_it->second);
++map_it;
EXPECT_TRUE(map_it->first.Equals(mail_server));
EXPECT_EQ(stats_mail, map_it->second);
}
TEST_F(ServerNetworkStatsServerPropertiesTest, SetServerNetworkStats) {
url::SchemeHostPort foo_http_server("http", "foo", 443);
url::SchemeHostPort foo_https_server("https", "foo", 443);
EXPECT_EQ(NULL, impl_.GetServerNetworkStats(foo_http_server));
EXPECT_EQ(NULL, impl_.GetServerNetworkStats(foo_https_server));
ServerNetworkStats stats1;
stats1.srtt = base::TimeDelta::FromMicroseconds(10);
stats1.bandwidth_estimate = QuicBandwidth::FromBitsPerSecond(100);
impl_.SetServerNetworkStats(foo_http_server, stats1);
const ServerNetworkStats* stats2 =
impl_.GetServerNetworkStats(foo_http_server);
EXPECT_EQ(10, stats2->srtt.ToInternalValue());
EXPECT_EQ(100, stats2->bandwidth_estimate.ToBitsPerSecond());
// Https server should have nothing set for server network stats.
EXPECT_EQ(NULL, impl_.GetServerNetworkStats(foo_https_server));
impl_.Clear();
EXPECT_EQ(NULL, impl_.GetServerNetworkStats(foo_http_server));
EXPECT_EQ(NULL, impl_.GetServerNetworkStats(foo_https_server));
}
typedef HttpServerPropertiesImplTest QuicServerInfoServerPropertiesTest;
TEST_F(QuicServerInfoServerPropertiesTest, Initialize) {
HostPortPair google_server("www.google.com", 443);
QuicServerId google_quic_server_id(google_server, PRIVACY_MODE_ENABLED);
EXPECT_EQ(QuicServerInfoMap::NO_AUTO_EVICT,
impl_.quic_server_info_map().max_size());
impl_.SetMaxServerConfigsStoredInProperties(10);
EXPECT_EQ(10u, impl_.quic_server_info_map().max_size());
// Check empty map.
QuicServerInfoMap init_quic_server_info_map(QuicServerInfoMap::NO_AUTO_EVICT);
impl_.InitializeQuicServerInfoMap(&init_quic_server_info_map);
EXPECT_EQ(0u, impl_.quic_server_info_map().size());
// Check by initializing with www.google.com:443.
std::string google_server_info("google_quic_server_info");
init_quic_server_info_map.Put(google_quic_server_id, google_server_info);
impl_.InitializeQuicServerInfoMap(&init_quic_server_info_map);
// Verify data for www.google.com:443.
EXPECT_EQ(1u, impl_.quic_server_info_map().size());
EXPECT_EQ(google_server_info,
*impl_.GetQuicServerInfo(google_quic_server_id));
// Test recency order and overwriting of data.
//
// |docs_server| has a QuicServerInfo, which will be overwritten by
// InitializeQuicServerInfoMap(), because |quic_server_info_map| has an
// entry for |docs_server|.
HostPortPair docs_server("docs.google.com", 443);
QuicServerId docs_quic_server_id(docs_server, PRIVACY_MODE_ENABLED);
std::string docs_server_info("docs_quic_server_info");
impl_.SetQuicServerInfo(docs_quic_server_id, docs_server_info);
// Recency order will be |docs_server| and |google_server|.
const QuicServerInfoMap& map = impl_.quic_server_info_map();
ASSERT_EQ(2u, map.size());
QuicServerInfoMap::const_iterator map_it = map.begin();
EXPECT_EQ(map_it->first, docs_quic_server_id);
EXPECT_EQ(docs_server_info, map_it->second);
++map_it;
EXPECT_EQ(map_it->first, google_quic_server_id);
EXPECT_EQ(google_server_info, map_it->second);
// Prepare |quic_server_info_map| to be loaded by
// InitializeQuicServerInfoMap().
QuicServerInfoMap quic_server_info_map(QuicServerInfoMap::NO_AUTO_EVICT);
// Change the values for |docs_server|.
std::string new_docs_server_info("new_docs_quic_server_info");
quic_server_info_map.Put(docs_quic_server_id, new_docs_server_info);
// Add data for mail.google.com:443.
HostPortPair mail_server("mail.google.com", 443);
QuicServerId mail_quic_server_id(mail_server, PRIVACY_MODE_ENABLED);
std::string mail_server_info("mail_quic_server_info");
quic_server_info_map.Put(mail_quic_server_id, mail_server_info);
impl_.InitializeQuicServerInfoMap(&quic_server_info_map);
// Recency order will be |docs_server|, |google_server| and |mail_server|.
const QuicServerInfoMap& memory_map = impl_.quic_server_info_map();
ASSERT_EQ(3u, memory_map.size());
QuicServerInfoMap::const_iterator memory_map_it = memory_map.begin();
EXPECT_EQ(memory_map_it->first, docs_quic_server_id);
EXPECT_EQ(new_docs_server_info, memory_map_it->second);
++memory_map_it;
EXPECT_EQ(memory_map_it->first, google_quic_server_id);
EXPECT_EQ(google_server_info, memory_map_it->second);
++memory_map_it;
EXPECT_EQ(memory_map_it->first, mail_quic_server_id);
EXPECT_EQ(mail_server_info, memory_map_it->second);
// Shrink the size of |quic_server_info_map| and verify the MRU order is
// maintained.
impl_.SetMaxServerConfigsStoredInProperties(2);
EXPECT_EQ(2u, impl_.quic_server_info_map().max_size());
const QuicServerInfoMap& memory_map1 = impl_.quic_server_info_map();
ASSERT_EQ(2u, memory_map1.size());
QuicServerInfoMap::const_iterator memory_map1_it = memory_map1.begin();
EXPECT_EQ(memory_map1_it->first, docs_quic_server_id);
EXPECT_EQ(new_docs_server_info, memory_map1_it->second);
++memory_map1_it;
EXPECT_EQ(memory_map1_it->first, google_quic_server_id);
EXPECT_EQ(google_server_info, memory_map1_it->second);
// |QuicServerInfo| for |mail_quic_server_id| shouldn't be there.
EXPECT_EQ(nullptr, impl_.GetQuicServerInfo(mail_quic_server_id));
}
TEST_F(QuicServerInfoServerPropertiesTest, SetQuicServerInfo) {
HostPortPair foo_server("foo", 80);
QuicServerId quic_server_id(foo_server, PRIVACY_MODE_ENABLED);
EXPECT_EQ(0u, impl_.quic_server_info_map().size());
std::string quic_server_info1("quic_server_info1");
impl_.SetQuicServerInfo(quic_server_id, quic_server_info1);
EXPECT_EQ(1u, impl_.quic_server_info_map().size());
EXPECT_EQ(quic_server_info1, *(impl_.GetQuicServerInfo(quic_server_id)));
impl_.Clear();
EXPECT_EQ(0u, impl_.quic_server_info_map().size());
EXPECT_EQ(nullptr, impl_.GetQuicServerInfo(quic_server_id));
}
} // namespace
} // namespace net