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// Copyright 2012 The Chromium Authors
// 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.h"
#include <memory>
#include <string>
#include <vector>
#include "base/check.h"
#include "base/feature_list.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/json/json_writer.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/test/scoped_feature_list.h"
#include "base/test/simple_test_clock.h"
#include "base/test/task_environment.h"
#include "base/time/time.h"
#include "base/values.h"
#include "net/base/features.h"
#include "net/base/host_port_pair.h"
#include "net/base/ip_address.h"
#include "net/base/schemeful_site.h"
#include "net/http/http_network_session.h"
#include "net/test/test_with_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
namespace net {
const base::TimeDelta BROKEN_ALT_SVC_EXPIRE_DELAYS[10] = {
base::Seconds(300), base::Seconds(600), base::Seconds(1200),
base::Seconds(2400), base::Seconds(4800), base::Seconds(9600),
base::Seconds(19200), base::Seconds(38400), base::Seconds(76800),
base::Seconds(153600),
};
class HttpServerPropertiesPeer {
public:
static void AddBrokenAlternativeServiceWithExpirationTime(
HttpServerProperties* impl,
const AlternativeService& alternative_service,
base::TimeTicks when,
const NetworkAnonymizationKey network_anonymization_key =
NetworkAnonymizationKey()) {
BrokenAlternativeService broken_alternative_service(
alternative_service, network_anonymization_key,
true /* use_network_anonymization_key */);
BrokenAlternativeServiceList::iterator unused_it;
impl->broken_alternative_services_.AddToBrokenListAndMap(
broken_alternative_service, when, &unused_it);
auto it =
impl->broken_alternative_services_.recently_broken_alternative_services_
.Get(broken_alternative_service);
if (it == impl->broken_alternative_services_
.recently_broken_alternative_services_.end()) {
impl->broken_alternative_services_.recently_broken_alternative_services_
.Put(broken_alternative_service, 1);
} else {
it->second++;
}
}
static void ExpireBrokenAlternateProtocolMappings(
HttpServerProperties* impl) {
impl->broken_alternative_services_.ExpireBrokenAlternateProtocolMappings();
}
};
namespace {
// Creates a ServerInfoMapKey without a NetworkAnonymizationKey.
HttpServerProperties::ServerInfoMapKey CreateSimpleKey(
const url::SchemeHostPort& server) {
return HttpServerProperties::ServerInfoMapKey(
server, net::NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
}
class HttpServerPropertiesTest : public TestWithTaskEnvironment {
protected:
HttpServerPropertiesTest()
: TestWithTaskEnvironment(
base::test::TaskEnvironment::TimeSource::MOCK_TIME),
// Many tests assume partitioning is disabled by default.
feature_list_(CreateFeatureListWithPartitioningDisabled()),
test_tick_clock_(GetMockTickClock()),
impl_(nullptr /* pref_delegate */,
nullptr /* net_log */,
test_tick_clock_,
&test_clock_) {
// Set |test_clock_| to some random time.
test_clock_.Advance(base::Seconds(12345));
SchemefulSite site1(GURL("https://foo.test/"));
network_anonymization_key1_ =
NetworkAnonymizationKey::CreateSameSite(site1);
SchemefulSite site2(GURL("https://bar.test/"));
network_anonymization_key2_ =
NetworkAnonymizationKey::CreateSameSite(site2);
}
// This is a little awkward, but need to create and configure the
// ScopedFeatureList before creating the HttpServerProperties.
static std::unique_ptr<base::test::ScopedFeatureList>
CreateFeatureListWithPartitioningDisabled() {
std::unique_ptr<base::test::ScopedFeatureList> feature_list =
std::make_unique<base::test::ScopedFeatureList>();
feature_list->InitAndDisableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
return feature_list;
}
bool HasAlternativeService(
const url::SchemeHostPort& origin,
const NetworkAnonymizationKey& network_anonymization_key) {
const AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(origin, network_anonymization_key);
return !alternative_service_info_vector.empty();
}
void SetAlternativeService(const url::SchemeHostPort& origin,
const AlternativeService& alternative_service) {
const base::Time expiration = test_clock_.Now() + base::Days(1);
if (alternative_service.protocol == kProtoQUIC) {
impl_.SetQuicAlternativeService(origin, NetworkAnonymizationKey(),
alternative_service, expiration,
DefaultSupportedQuicVersions());
} else {
impl_.SetHttp2AlternativeService(origin, NetworkAnonymizationKey(),
alternative_service, expiration);
}
}
void MarkBrokenAndLetExpireAlternativeServiceNTimes(
const AlternativeService& alternative_service,
int num_times) {}
std::unique_ptr<base::test::ScopedFeatureList> feature_list_;
raw_ptr<const base::TickClock> test_tick_clock_;
base::SimpleTestClock test_clock_;
// Two different non-empty network isolation keys for use in tests that need
// them.
NetworkAnonymizationKey network_anonymization_key1_;
NetworkAnonymizationKey network_anonymization_key2_;
HttpServerProperties impl_;
};
TEST_F(HttpServerPropertiesTest, SetSupportsSpdy) {
// 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);
url::SchemeHostPort https_mail_server("https", "mail.google.com", 443);
// Servers with port equal to default port in scheme will drop port components
// when calling 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")));
impl_.SetSupportsSpdy(https_www_server, NetworkAnonymizationKey(), true);
impl_.SetSupportsSpdy(http_photo_server, NetworkAnonymizationKey(), true);
impl_.SetSupportsSpdy(https_mail_server, NetworkAnonymizationKey(), false);
EXPECT_TRUE(
impl_.GetSupportsSpdy(https_www_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.SupportsRequestPriority(https_www_server,
NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(http_photo_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.SupportsRequestPriority(http_photo_server,
NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(https_mail_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.SupportsRequestPriority(https_mail_server,
NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(http_google_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.SupportsRequestPriority(http_google_server,
NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(https_photos_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.SupportsRequestPriority(https_photos_server,
NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(valid_google_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.SupportsRequestPriority(valid_google_server,
NetworkAnonymizationKey()));
// Flip values of two servers.
impl_.SetSupportsSpdy(https_www_server, NetworkAnonymizationKey(), false);
impl_.SetSupportsSpdy(https_mail_server, NetworkAnonymizationKey(), true);
EXPECT_FALSE(
impl_.GetSupportsSpdy(https_www_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.SupportsRequestPriority(https_www_server,
NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(https_mail_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.SupportsRequestPriority(https_mail_server,
NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, SetSupportsSpdyWebSockets) {
// The https and wss servers should be treated as the same server, as should
// the http and ws servers.
url::SchemeHostPort https_server("https", "www.test.com", 443);
url::SchemeHostPort wss_server("wss", "www.test.com", 443);
url::SchemeHostPort http_server("http", "www.test.com", 443);
url::SchemeHostPort ws_server("ws", "www.test.com", 443);
EXPECT_FALSE(impl_.GetSupportsSpdy(https_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(wss_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(http_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(ws_server, NetworkAnonymizationKey()));
impl_.SetSupportsSpdy(wss_server, NetworkAnonymizationKey(), true);
EXPECT_TRUE(impl_.GetSupportsSpdy(https_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.GetSupportsSpdy(wss_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(http_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(ws_server, NetworkAnonymizationKey()));
impl_.SetSupportsSpdy(http_server, NetworkAnonymizationKey(), true);
EXPECT_TRUE(impl_.GetSupportsSpdy(https_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.GetSupportsSpdy(wss_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.GetSupportsSpdy(http_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.GetSupportsSpdy(ws_server, NetworkAnonymizationKey()));
impl_.SetSupportsSpdy(https_server, NetworkAnonymizationKey(), false);
EXPECT_FALSE(impl_.GetSupportsSpdy(https_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(wss_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.GetSupportsSpdy(http_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.GetSupportsSpdy(ws_server, NetworkAnonymizationKey()));
impl_.SetSupportsSpdy(ws_server, NetworkAnonymizationKey(), false);
EXPECT_FALSE(impl_.GetSupportsSpdy(https_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(wss_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(http_server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetSupportsSpdy(ws_server, NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, SetSupportsSpdyWithNetworkIsolationKey) {
const url::SchemeHostPort kServer("https", "foo.test", 443);
EXPECT_FALSE(impl_.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_FALSE(
impl_.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_FALSE(impl_.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
// Without network isolation keys enabled for HttpServerProperties, passing in
// a NetworkAnonymizationKey should have no effect on behavior.
for (const auto& network_anonymization_key_to_set :
{NetworkAnonymizationKey(), network_anonymization_key1_}) {
impl_.SetSupportsSpdy(kServer, network_anonymization_key_to_set, true);
EXPECT_TRUE(impl_.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_TRUE(
impl_.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_TRUE(impl_.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
impl_.SetSupportsSpdy(kServer, network_anonymization_key_to_set, false);
EXPECT_FALSE(impl_.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_FALSE(
impl_.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_FALSE(impl_.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
}
// With network isolation keys enabled for HttpServerProperties, the
// NetworkAnonymizationKey argument should be respected.
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
EXPECT_FALSE(
properties.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_FALSE(
properties.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_FALSE(properties.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
properties.SetSupportsSpdy(kServer, network_anonymization_key1_, true);
EXPECT_TRUE(properties.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_TRUE(
properties.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_FALSE(properties.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
properties.SetSupportsSpdy(kServer, NetworkAnonymizationKey(), true);
EXPECT_TRUE(properties.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_TRUE(
properties.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_TRUE(properties.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_TRUE(
properties.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
properties.SetSupportsSpdy(kServer, network_anonymization_key1_, false);
EXPECT_FALSE(
properties.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_FALSE(
properties.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_TRUE(properties.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_TRUE(
properties.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
properties.SetSupportsSpdy(kServer, NetworkAnonymizationKey(), false);
EXPECT_FALSE(
properties.GetSupportsSpdy(kServer, network_anonymization_key1_));
EXPECT_FALSE(
properties.SupportsRequestPriority(kServer, network_anonymization_key1_));
EXPECT_FALSE(properties.GetSupportsSpdy(kServer, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.SupportsRequestPriority(kServer, NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, LoadSupportsSpdy) {
HttpServerProperties::ServerInfo supports_spdy;
supports_spdy.supports_spdy = true;
HttpServerProperties::ServerInfo no_spdy;
no_spdy.supports_spdy = false;
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 servers.
std::unique_ptr<HttpServerProperties::ServerInfoMap> spdy_servers =
std::make_unique<HttpServerProperties::ServerInfoMap>();
impl_.OnServerInfoLoadedForTesting(std::move(spdy_servers));
EXPECT_FALSE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
// Check by initializing www.google.com:443 and photos.google.com:443 as spdy
// servers.
std::unique_ptr<HttpServerProperties::ServerInfoMap> spdy_servers1 =
std::make_unique<HttpServerProperties::ServerInfoMap>();
spdy_servers1->Put(CreateSimpleKey(spdy_server_google), supports_spdy);
spdy_servers1->Put(CreateSimpleKey(spdy_server_photos), no_spdy);
impl_.OnServerInfoLoadedForTesting(std::move(spdy_servers1));
// Note: these calls affect MRU order.
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(spdy_server_photos, NetworkAnonymizationKey()));
// Verify google and photos are in the list in MRU order.
ASSERT_EQ(2U, impl_.server_info_map_for_testing().size());
auto it = impl_.server_info_map_for_testing().begin();
EXPECT_EQ(spdy_server_photos, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_FALSE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_google, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
// Check by initializing mail.google.com:443 and docs.google.com:443.
std::unique_ptr<HttpServerProperties::ServerInfoMap> spdy_servers2 =
std::make_unique<HttpServerProperties::ServerInfoMap>();
spdy_servers2->Put(CreateSimpleKey(spdy_server_mail), supports_spdy);
spdy_servers2->Put(CreateSimpleKey(spdy_server_docs), supports_spdy);
impl_.OnServerInfoLoadedForTesting(std::move(spdy_servers2));
// Verify all the servers are in the list in MRU order. Note that
// OnServerInfoLoadedForTesting will put existing spdy server entries in
// front of newly added entries.
ASSERT_EQ(4U, impl_.server_info_map_for_testing().size());
it = impl_.server_info_map_for_testing().begin();
EXPECT_EQ(spdy_server_photos, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_FALSE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_google, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_docs, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_mail, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
// Check these in reverse MRU order so that MRU order stays the same.
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_mail, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_docs, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(spdy_server_photos, NetworkAnonymizationKey()));
// Verify that old values loaded from disk take precedence over newer learned
// values and also verify the recency list order is unchanged.
std::unique_ptr<HttpServerProperties::ServerInfoMap> spdy_servers3 =
std::make_unique<HttpServerProperties::ServerInfoMap>();
spdy_servers3->Put(CreateSimpleKey(spdy_server_mail), no_spdy);
spdy_servers3->Put(CreateSimpleKey(spdy_server_photos), supports_spdy);
impl_.OnServerInfoLoadedForTesting(std::move(spdy_servers3));
// Verify the entries are in the same order.
ASSERT_EQ(4U, impl_.server_info_map_for_testing().size());
it = impl_.server_info_map_for_testing().begin();
EXPECT_EQ(spdy_server_photos, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_google, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_docs, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_TRUE(*it->second.supports_spdy);
++it;
EXPECT_EQ(spdy_server_mail, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.supports_spdy.has_value());
EXPECT_FALSE(*it->second.supports_spdy);
// Verify photos server doesn't support SPDY and other servers support SPDY.
EXPECT_FALSE(
impl_.GetSupportsSpdy(spdy_server_mail, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_docs, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_photos, NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, SupportsRequestPriority) {
url::SchemeHostPort spdy_server_empty("https", std::string(), 443);
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_empty,
NetworkAnonymizationKey()));
// Add www.google.com:443 as supporting SPDY.
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey(), true);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google,
NetworkAnonymizationKey()));
// 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,
NetworkAnonymizationKey()));
// Add docs.google.com:443 as supporting SPDY.
url::SchemeHostPort spdy_server_docs("https", "docs.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_docs, NetworkAnonymizationKey(), true);
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_docs,
NetworkAnonymizationKey()));
// Add www.youtube.com:443 as supporting QUIC.
url::SchemeHostPort youtube_server("https", "www.youtube.com", 443);
const AlternativeService alternative_service1(kProtoQUIC, "www.youtube.com",
443);
SetAlternativeService(youtube_server, alternative_service1);
EXPECT_TRUE(
impl_.SupportsRequestPriority(youtube_server, NetworkAnonymizationKey()));
// 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(kProtoHTTP2, "", 443);
SetAlternativeService(example_server, alternative_service2);
SetAlternativeService(example_server, alternative_service1);
EXPECT_TRUE(
impl_.SupportsRequestPriority(example_server, NetworkAnonymizationKey()));
// Verify all the entries are the same after additions.
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_google,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.SupportsRequestPriority(spdy_server_mail,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.SupportsRequestPriority(spdy_server_docs,
NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.SupportsRequestPriority(youtube_server, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.SupportsRequestPriority(example_server, NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, ClearSupportsSpdy) {
// 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, NetworkAnonymizationKey(), true);
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
impl_.SetSupportsSpdy(spdy_server_mail, NetworkAnonymizationKey(), true);
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_mail, NetworkAnonymizationKey()));
base::RunLoop run_loop;
bool callback_invoked_ = false;
impl_.Clear(base::BindOnce(
[](bool* callback_invoked, base::OnceClosure quit_closure) {
*callback_invoked = true;
std::move(quit_closure).Run();
},
&callback_invoked_, run_loop.QuitClosure()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
EXPECT_FALSE(
impl_.GetSupportsSpdy(spdy_server_mail, NetworkAnonymizationKey()));
// Callback should be run asynchronously.
EXPECT_FALSE(callback_invoked_);
run_loop.Run();
EXPECT_TRUE(callback_invoked_);
}
TEST_F(HttpServerPropertiesTest, MRUOfServerInfoMap) {
url::SchemeHostPort spdy_server_google("https", "www.google.com", 443);
url::SchemeHostPort spdy_server_mail("https", "mail.google.com", 443);
// Add www.google.com:443 as supporting SPDY.
impl_.SetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey(), true);
ASSERT_EQ(1u, impl_.server_info_map_for_testing().size());
auto it = impl_.server_info_map_for_testing().begin();
ASSERT_EQ(spdy_server_google, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
// 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, NetworkAnonymizationKey(), true);
ASSERT_EQ(2u, impl_.server_info_map_for_testing().size());
it = impl_.server_info_map_for_testing().begin();
ASSERT_EQ(spdy_server_mail, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
++it;
ASSERT_EQ(spdy_server_google, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
// Get www.google.com:443. It should become the most-recently-used server.
EXPECT_TRUE(
impl_.GetSupportsSpdy(spdy_server_google, NetworkAnonymizationKey()));
ASSERT_EQ(2u, impl_.server_info_map_for_testing().size());
it = impl_.server_info_map_for_testing().begin();
ASSERT_EQ(spdy_server_google, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
++it;
ASSERT_EQ(spdy_server_mail, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
}
typedef HttpServerPropertiesTest AlternateProtocolServerPropertiesTest;
TEST_F(AlternateProtocolServerPropertiesTest, Basic) {
url::SchemeHostPort test_server("http", "foo", 80);
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
SetAlternativeService(test_server, alternative_service);
const AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service,
alternative_service_info_vector[0].alternative_service());
impl_.Clear(base::OnceClosure());
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest, ExcludeOrigin) {
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time expiration = test_clock_.Now() + base::Days(1);
// Same hostname, same port, TCP: should be ignored.
AlternativeServiceInfo alternative_service_info1 =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
AlternativeService(kProtoHTTP2, "foo", 443), expiration);
alternative_service_info_vector.push_back(alternative_service_info1);
// Different hostname: GetAlternativeServiceInfos should return this one.
AlternativeServiceInfo alternative_service_info2 =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
AlternativeService(kProtoHTTP2, "bar", 443), expiration);
alternative_service_info_vector.push_back(alternative_service_info2);
// Different port: GetAlternativeServiceInfos should return this one too.
AlternativeServiceInfo alternative_service_info3 =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
AlternativeService(kProtoHTTP2, "foo", 80), expiration);
alternative_service_info_vector.push_back(alternative_service_info3);
// QUIC: GetAlternativeServices should return this one too.
AlternativeServiceInfo alternative_service_info4 =
AlternativeServiceInfo::CreateQuicAlternativeServiceInfo(
AlternativeService(kProtoQUIC, "foo", 443), expiration,
DefaultSupportedQuicVersions());
alternative_service_info_vector.push_back(alternative_service_info4);
url::SchemeHostPort test_server("https", "foo", 443);
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
const AlternativeServiceInfoVector alternative_service_info_vector2 =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(3u, alternative_service_info_vector2.size());
EXPECT_EQ(alternative_service_info2, alternative_service_info_vector2[0]);
EXPECT_EQ(alternative_service_info3, alternative_service_info_vector2[1]);
EXPECT_EQ(alternative_service_info4, alternative_service_info_vector2[2]);
}
TEST_F(AlternateProtocolServerPropertiesTest, Set) {
// |test_server1| has an alternative service, which will not be
// affected by OnServerInfoLoadedForTesting(), because
// |server_info_map| does not have an entry for
// |test_server1|.
url::SchemeHostPort test_server1("http", "foo1", 80);
const AlternativeService alternative_service1(kProtoHTTP2, "bar1", 443);
const base::Time now = test_clock_.Now();
base::Time expiration1 = now + base::Days(1);
// 1st entry in the memory.
impl_.SetHttp2AlternativeService(test_server1, NetworkAnonymizationKey(),
alternative_service1, expiration1);
// |test_server2| has an alternative service, which will be
// overwritten by OnServerInfoLoadedForTesting(), because
// |server_info_map| has an entry for |test_server2|.
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService alternative_service2(kProtoHTTP2, "bar2", 443);
base::Time expiration2 = now + base::Days(2);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, expiration2));
url::SchemeHostPort test_server2("http", "foo2", 80);
// 0th entry in the memory.
impl_.SetAlternativeServices(test_server2, NetworkAnonymizationKey(),
alternative_service_info_vector);
// Prepare |server_info_map| to be loaded by OnServerInfoLoadedForTesting().
std::unique_ptr<HttpServerProperties::ServerInfoMap> server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
const AlternativeService alternative_service3(kProtoHTTP2, "bar3", 123);
base::Time expiration3 = now + base::Days(3);
const AlternativeServiceInfo alternative_service_info1 =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service3, expiration3);
// Simulate updating data for 0th entry with data from Preferences.
server_info_map->GetOrPut(CreateSimpleKey(test_server2))
->second.alternative_services =
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info1);
url::SchemeHostPort test_server3("http", "foo3", 80);
const AlternativeService alternative_service4(kProtoHTTP2, "bar4", 1234);
base::Time expiration4 = now + base::Days(4);
const AlternativeServiceInfo alternative_service_info2 =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service4, expiration4);
// Add an old entry from Preferences, this will be added to end of recency
// list.
server_info_map->GetOrPut(CreateSimpleKey(test_server3))
->second.alternative_services =
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info2);
// MRU list will be test_server2, test_server1, test_server3.
impl_.OnServerInfoLoadedForTesting(std::move(server_info_map));
// Verify server_info_map.
const HttpServerProperties::ServerInfoMap& map =
impl_.server_info_map_for_testing();
ASSERT_EQ(3u, map.size());
auto map_it = map.begin();
EXPECT_EQ(test_server2, map_it->first.server);
EXPECT_TRUE(map_it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(map_it->second.alternative_services.has_value());
const AlternativeServiceInfoVector* service_info =
&map_it->second.alternative_services.value();
ASSERT_EQ(1u, service_info->size());
EXPECT_EQ(alternative_service3, (*service_info)[0].alternative_service());
EXPECT_EQ(expiration3, (*service_info)[0].expiration());
++map_it;
EXPECT_EQ(test_server1, map_it->first.server);
EXPECT_TRUE(map_it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(map_it->second.alternative_services.has_value());
service_info = &map_it->second.alternative_services.value();
ASSERT_EQ(1u, service_info->size());
EXPECT_EQ(alternative_service1, (*service_info)[0].alternative_service());
EXPECT_EQ(expiration1, (*service_info)[0].expiration());
++map_it;
EXPECT_EQ(map_it->first.server, test_server3);
EXPECT_TRUE(map_it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(map_it->second.alternative_services.has_value());
service_info = &map_it->second.alternative_services.value();
ASSERT_EQ(1u, service_info->size());
EXPECT_EQ(alternative_service4, (*service_info)[0].alternative_service());
EXPECT_EQ(expiration4, (*service_info)[0].expiration());
}
TEST_F(AlternateProtocolServerPropertiesTest, SetWebSockets) {
// The https and wss servers should be treated as the same server, as should
// the http and ws servers.
url::SchemeHostPort https_server("https", "www.test.com", 443);
url::SchemeHostPort wss_server("wss", "www.test.com", 443);
url::SchemeHostPort http_server("http", "www.test.com", 443);
url::SchemeHostPort ws_server("ws", "www.test.com", 443);
AlternativeService alternative_service(kProtoHTTP2, "bar", 443);
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(wss_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u, impl_.GetAlternativeServiceInfos(ws_server, NetworkAnonymizationKey())
.size());
SetAlternativeService(wss_server, alternative_service);
EXPECT_EQ(
1u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
1u,
impl_.GetAlternativeServiceInfos(wss_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u, impl_.GetAlternativeServiceInfos(ws_server, NetworkAnonymizationKey())
.size());
SetAlternativeService(http_server, alternative_service);
EXPECT_EQ(
1u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
1u,
impl_.GetAlternativeServiceInfos(wss_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
1u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
1u, impl_.GetAlternativeServiceInfos(ws_server, NetworkAnonymizationKey())
.size());
impl_.SetAlternativeServices(https_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(wss_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
1u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
1u, impl_.GetAlternativeServiceInfos(ws_server, NetworkAnonymizationKey())
.size());
impl_.SetAlternativeServices(ws_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(wss_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
0u, impl_.GetAlternativeServiceInfos(ws_server, NetworkAnonymizationKey())
.size());
}
TEST_F(AlternateProtocolServerPropertiesTest, SetWithNetworkIsolationKey) {
const url::SchemeHostPort kServer("https", "foo.test", 443);
const AlternativeServiceInfoVector kAlternativeServices(
{AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
AlternativeService(kProtoHTTP2, "foo", 443),
base::Time::Now() + base::Days(1) /* expiration */)});
EXPECT_TRUE(
impl_.GetAlternativeServiceInfos(kServer, network_anonymization_key1_)
.empty());
EXPECT_TRUE(
impl_.GetAlternativeServiceInfos(kServer, NetworkAnonymizationKey())
.empty());
// Without network isolation keys enabled for HttpServerProperties, passing in
// a NetworkAnonymizationKey should have no effect on behavior.
for (const auto& network_anonymization_key_to_set :
{NetworkAnonymizationKey(), network_anonymization_key1_}) {
impl_.SetAlternativeServices(kServer, network_anonymization_key_to_set,
kAlternativeServices);
EXPECT_EQ(kAlternativeServices, impl_.GetAlternativeServiceInfos(
kServer, network_anonymization_key1_));
EXPECT_EQ(kAlternativeServices, impl_.GetAlternativeServiceInfos(
kServer, NetworkAnonymizationKey()));
impl_.SetAlternativeServices(kServer, network_anonymization_key_to_set,
AlternativeServiceInfoVector());
EXPECT_TRUE(
impl_.GetAlternativeServiceInfos(kServer, network_anonymization_key1_)
.empty());
EXPECT_TRUE(
impl_.GetAlternativeServiceInfos(kServer, NetworkAnonymizationKey())
.empty());
}
// Check that with network isolation keys enabled for HttpServerProperties,
// the NetworkAnonymizationKey argument is respected.
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
properties.SetAlternativeServices(kServer, network_anonymization_key1_,
kAlternativeServices);
EXPECT_EQ(kAlternativeServices, properties.GetAlternativeServiceInfos(
kServer, network_anonymization_key1_));
EXPECT_TRUE(
properties.GetAlternativeServiceInfos(kServer, NetworkAnonymizationKey())
.empty());
properties.SetAlternativeServices(kServer, NetworkAnonymizationKey(),
kAlternativeServices);
EXPECT_EQ(kAlternativeServices, properties.GetAlternativeServiceInfos(
kServer, network_anonymization_key1_));
EXPECT_EQ(kAlternativeServices, properties.GetAlternativeServiceInfos(
kServer, NetworkAnonymizationKey()));
properties.SetAlternativeServices(kServer, network_anonymization_key1_,
AlternativeServiceInfoVector());
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(kServer, network_anonymization_key1_)
.empty());
EXPECT_EQ(kAlternativeServices, properties.GetAlternativeServiceInfos(
kServer, NetworkAnonymizationKey()));
properties.SetAlternativeServices(kServer, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(kServer, network_anonymization_key1_)
.empty());
EXPECT_TRUE(
properties.GetAlternativeServiceInfos(kServer, NetworkAnonymizationKey())
.empty());
}
// Regression test for https://crbug.com/504032:
// OnServerInfoLoadedForTesting() should not crash if there is an
// empty hostname is the mapping.
TEST_F(AlternateProtocolServerPropertiesTest, SetWithEmptyHostname) {
url::SchemeHostPort server("https", "foo", 443);
const AlternativeService alternative_service_with_empty_hostname(kProtoHTTP2,
"", 1234);
const AlternativeService alternative_service_with_foo_hostname(kProtoHTTP2,
"foo", 1234);
SetAlternativeService(server, alternative_service_with_empty_hostname);
impl_.MarkAlternativeServiceBroken(alternative_service_with_foo_hostname,
NetworkAnonymizationKey());
std::unique_ptr<HttpServerProperties::ServerInfoMap> server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
impl_.OnServerInfoLoadedForTesting(std::move(server_info_map));
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(
alternative_service_with_foo_hostname, NetworkAnonymizationKey()));
const AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service_with_foo_hostname,
alternative_service_info_vector[0].alternative_service());
}
// Regression test for https://crbug.com/516486:
// GetAlternativeServiceInfos() should remove |server_info_map_|
// elements with empty value.
TEST_F(AlternateProtocolServerPropertiesTest, DISABLED_EmptyVector) {
url::SchemeHostPort server("https", "foo", 443);
const AlternativeService alternative_service(kProtoHTTP2, "bar", 443);
base::Time expiration = test_clock_.Now() - base::Days(1);
const AlternativeServiceInfo alternative_service_info =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service, expiration);
std::unique_ptr<HttpServerProperties::ServerInfoMap> server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
server_info_map->GetOrPut(CreateSimpleKey(server))
->second.alternative_services = AlternativeServiceInfoVector(
/*size=*/1, alternative_service_info);
// Prepare |server_info_map_| with a single key that has a single
// AlternativeServiceInfo with identical hostname and port.
impl_.OnServerInfoLoadedForTesting(std::move(server_info_map));
// GetAlternativeServiceInfos() should remove such AlternativeServiceInfo from
// |server_info_map_|, emptying the AlternativeServiceInfoVector
// corresponding to |server|.
ASSERT_TRUE(
impl_.GetAlternativeServiceInfos(server, NetworkAnonymizationKey())
.empty());
// GetAlternativeServiceInfos() should remove this key from
// |server_info_map_|, and SetAlternativeServices() should not crash.
impl_.SetAlternativeServices(
server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// There should still be no alternative service assigned to |server|.
ASSERT_TRUE(
impl_.GetAlternativeServiceInfos(server, NetworkAnonymizationKey())
.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(kProtoHTTP2, "", 443);
base::Time expiration = test_clock_.Now() - base::Days(1);
const AlternativeServiceInfo alternative_service_info =
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service, expiration);
std::unique_ptr<HttpServerProperties::ServerInfoMap> server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
server_info_map->GetOrPut(CreateSimpleKey(canonical_server))
->second.alternative_services =
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info);
// Prepare |server_info_map_| with a single key that has a single
// AlternativeServiceInfo with identical hostname and port.
impl_.OnServerInfoLoadedForTesting(std::move(server_info_map));
// GetAlternativeServiceInfos() should remove such AlternativeServiceInfo from
// |server_info_map_|, emptying the AlternativeServiceInfoVector
// corresponding to |canonical_server|, even when looking up
// alternative services for |server|.
ASSERT_TRUE(
impl_.GetAlternativeServiceInfos(server, NetworkAnonymizationKey())
.empty());
// GetAlternativeServiceInfos() should remove this key from
// |server_info_map_|, and SetAlternativeServices() should not crash.
impl_.SetAlternativeServices(
canonical_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// There should still be no alternative service assigned to
// |canonical_server|.
ASSERT_TRUE(impl_
.GetAlternativeServiceInfos(canonical_server,
NetworkAnonymizationKey())
.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(kProtoQUIC, "", 443);
base::Time expiration = test_clock_.Now() + base::Days(1);
const AlternativeServiceInfo alternative_service_info =
AlternativeServiceInfo::CreateQuicAlternativeServiceInfo(
alternative_service, expiration, DefaultSupportedQuicVersions());
impl_.SetAlternativeServices(
canonical_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector(/*size=*/1, alternative_service_info));
// Make sure the canonical service is returned for the other server.
const AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(kProtoQUIC,
alternative_service_info_vector[0].alternative_service().protocol);
EXPECT_EQ(443, alternative_service_info_vector[0].alternative_service().port);
// Now clear the alternatives for the other server and make sure it stays
// cleared.
// GetAlternativeServices() should remove this key from
// |server_info_map_|, and SetAlternativeServices() should not crash.
impl_.SetAlternativeServices(server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
ASSERT_TRUE(
impl_.GetAlternativeServiceInfos(server, NetworkAnonymizationKey())
.empty());
}
TEST_F(AlternateProtocolServerPropertiesTest, MRUOfGetAlternativeServiceInfos) {
url::SchemeHostPort test_server1("http", "foo1", 80);
const AlternativeService alternative_service1(kProtoHTTP2, "foo1", 443);
SetAlternativeService(test_server1, alternative_service1);
url::SchemeHostPort test_server2("http", "foo2", 80);
const AlternativeService alternative_service2(kProtoHTTP2, "foo2", 1234);
SetAlternativeService(test_server2, alternative_service2);
const HttpServerProperties::ServerInfoMap& map =
impl_.server_info_map_for_testing();
auto it = map.begin();
EXPECT_EQ(test_server2, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.alternative_services.has_value());
ASSERT_EQ(1u, it->second.alternative_services->size());
EXPECT_EQ(alternative_service2,
it->second.alternative_services.value()[0].alternative_service());
const AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server1, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
// GetAlternativeServices should reorder the AlternateProtocol map.
it = map.begin();
EXPECT_EQ(test_server1, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.alternative_services.has_value());
ASSERT_EQ(1u, it->second.alternative_services->size());
EXPECT_EQ(alternative_service1,
it->second.alternative_services.value()[0].alternative_service());
}
TEST_F(AlternateProtocolServerPropertiesTest, SetBroken) {
url::SchemeHostPort test_server("http", "foo", 80);
const AlternativeService alternative_service1(kProtoHTTP2, "foo", 443);
SetAlternativeService(test_server, alternative_service1);
AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
// GetAlternativeServiceInfos should return the broken alternative service.
impl_.MarkAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey());
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
// SetAlternativeServices should add a broken alternative service to the map.
AlternativeServiceInfoVector alternative_service_info_vector2;
base::Time expiration = test_clock_.Now() + base::Days(1);
alternative_service_info_vector2.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service1, expiration));
const AlternativeService alternative_service2(kProtoHTTP2, "foo", 1234);
alternative_service_info_vector2.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, expiration));
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
alternative_service_info_vector2);
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(2u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_EQ(alternative_service2,
alternative_service_info_vector[1].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service2,
NetworkAnonymizationKey()));
// SetAlternativeService should add a broken alternative service to the map.
SetAlternativeService(test_server, alternative_service1);
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
SetBrokenUntilDefaultNetworkChanges) {
url::SchemeHostPort test_server("http", "foo", 80);
const AlternativeService alternative_service1(kProtoHTTP2, "foo", 443);
SetAlternativeService(test_server, alternative_service1);
AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
// Mark the alternative service as broken until the default network changes.
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service1, NetworkAnonymizationKey());
// The alternative service should be persisted and marked as broken.
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
// SetAlternativeServices should add a broken alternative service to the map.
AlternativeServiceInfoVector alternative_service_info_vector2;
base::Time expiration = test_clock_.Now() + base::Days(1);
alternative_service_info_vector2.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service1, expiration));
const AlternativeService alternative_service2(kProtoHTTP2, "foo", 1234);
alternative_service_info_vector2.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, expiration));
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
alternative_service_info_vector2);
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(2u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_EQ(alternative_service2,
alternative_service_info_vector[1].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service2,
NetworkAnonymizationKey()));
// SetAlternativeService should add a broken alternative service to the map.
SetAlternativeService(test_server, alternative_service1);
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(alternative_service1,
alternative_service_info_vector[0].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest, MaxAge) {
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time now = test_clock_.Now();
base::TimeDelta one_day = base::Days(1);
// First alternative service expired one day ago, should not be returned by
// GetAlternativeServiceInfos().
const AlternativeService alternative_service1(kProtoHTTP2, "foo", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service1, now - one_day));
// Second alterrnative service will expire one day from now, should be
// returned by GetAlternativeSerices().
const AlternativeService alternative_service2(kProtoHTTP2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, now + one_day));
url::SchemeHostPort test_server("http", "foo", 80);
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
AlternativeServiceInfoVector alternative_service_info_vector2 =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector2.size());
EXPECT_EQ(alternative_service2,
alternative_service_info_vector2[0].alternative_service());
}
TEST_F(AlternateProtocolServerPropertiesTest, MaxAgeCanonical) {
AlternativeServiceInfoVector alternative_service_info_vector;
base::Time now = test_clock_.Now();
base::TimeDelta one_day = base::Days(1);
// First alternative service expired one day ago, should not be returned by
// GetAlternativeServiceInfos().
const AlternativeService alternative_service1(kProtoHTTP2, "foo", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service1, now - one_day));
// Second alterrnative service will expire one day from now, should be
// returned by GetAlternativeSerices().
const AlternativeService alternative_service2(kProtoHTTP2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, now + one_day));
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
impl_.SetAlternativeServices(canonical_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
AlternativeServiceInfoVector alternative_service_info_vector2 =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector2.size());
EXPECT_EQ(alternative_service2,
alternative_service_info_vector2[0].alternative_service());
}
TEST_F(AlternateProtocolServerPropertiesTest, AlternativeServiceWithScheme) {
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService alternative_service1(kProtoHTTP2, "foo", 443);
base::Time expiration = test_clock_.Now() + base::Days(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service1, expiration));
const AlternativeService alternative_service2(kProtoHTTP2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, expiration));
// Set Alt-Svc list for |http_server|.
url::SchemeHostPort http_server("http", "foo", 80);
impl_.SetAlternativeServices(http_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
const net::HttpServerProperties::ServerInfoMap& map =
impl_.server_info_map_for_testing();
auto it = map.begin();
EXPECT_EQ(http_server, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.alternative_services.has_value());
ASSERT_EQ(2u, it->second.alternative_services->size());
EXPECT_EQ(alternative_service1,
it->second.alternative_services.value()[0].alternative_service());
EXPECT_EQ(alternative_service2,
it->second.alternative_services.value()[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_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
// Set Alt-Svc list for |https_server|.
impl_.SetAlternativeServices(https_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
EXPECT_EQ(
2u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
2u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
// Clear Alt-Svc list for |http_server|.
impl_.SetAlternativeServices(http_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
EXPECT_EQ(
0u,
impl_.GetAlternativeServiceInfos(http_server, NetworkAnonymizationKey())
.size());
EXPECT_EQ(
2u,
impl_.GetAlternativeServiceInfos(https_server, NetworkAnonymizationKey())
.size());
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearAlternativeServices) {
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService alternative_service1(kProtoHTTP2, "foo", 443);
base::Time expiration = test_clock_.Now() + base::Days(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service1, expiration));
const AlternativeService alternative_service2(kProtoHTTP2, "bar", 1234);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
alternative_service2, expiration));
url::SchemeHostPort test_server("http", "foo", 80);
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
const net::HttpServerProperties::ServerInfoMap& map =
impl_.server_info_map_for_testing();
auto it = map.begin();
EXPECT_EQ(test_server, it->first.server);
EXPECT_TRUE(it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(it->second.alternative_services.has_value());
ASSERT_EQ(2u, it->second.alternative_services->size());
EXPECT_EQ(alternative_service1,
it->second.alternative_services.value()[0].alternative_service());
EXPECT_EQ(alternative_service2,
it->second.alternative_services.value()[1].alternative_service());
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
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(kProtoQUIC,
"bar.c.youtube.com", 1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(canonical_alternative_service,
alternative_service_info_vector[0].alternative_service());
const AlternativeService broken_alternative_service(kProtoHTTP2, "foo", 443);
impl_.MarkAlternativeServiceBroken(broken_alternative_service,
NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(broken_alternative_service,
NetworkAnonymizationKey()));
SetAlternativeService(test_server, broken_alternative_service);
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(broken_alternative_service,
alternative_service_info_vector[0].alternative_service());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(broken_alternative_service,
NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest, ClearBroken) {
url::SchemeHostPort test_server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
SetAlternativeService(test_server, alternative_service);
impl_.MarkAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey());
ASSERT_TRUE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
// SetAlternativeServices should leave a broken alternative service marked
// as such.
impl_.SetAlternativeServices(test_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
MarkBrokenWithNetworkIsolationKey) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
const base::Time expiration = test_clock_.Now() + base::Days(1);
// Without NetworkIsolationKeys enabled, the NetworkAnonymizationKey parameter
// should be ignored.
impl_.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
impl_.MarkAlternativeServiceBroken(alternative_service,
network_anonymization_key1_);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
impl_.ConfirmAlternativeService(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
properties.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
properties.SetHttp2AlternativeService(server, network_anonymization_key2_,
alternative_service, expiration);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceBroken(alternative_service,
network_anonymization_key1_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceBroken(alternative_service,
network_anonymization_key2_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.ConfirmAlternativeService(alternative_service,
network_anonymization_key1_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.ConfirmAlternativeService(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
}
TEST_F(AlternateProtocolServerPropertiesTest, MarkRecentlyBroken) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
SetAlternativeService(server, alternative_service);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceRecentlyBroken(alternative_service,
NetworkAnonymizationKey());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.ConfirmAlternativeService(alternative_service,
NetworkAnonymizationKey());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
MarkRecentlyBrokenWithNetworkIsolationKey) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
const base::Time expiration = test_clock_.Now() + base::Days(1);
// Without NetworkIsolationKeys enabled, the NetworkAnonymizationKey parameter
// should be ignored.
impl_.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
impl_.MarkAlternativeServiceRecentlyBroken(alternative_service,
network_anonymization_key1_);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
impl_.ConfirmAlternativeService(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
properties.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
properties.SetHttp2AlternativeService(server, network_anonymization_key2_,
alternative_service, expiration);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceRecentlyBroken(alternative_service,
network_anonymization_key1_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceRecentlyBroken(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.ConfirmAlternativeService(alternative_service,
network_anonymization_key1_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.ConfirmAlternativeService(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
}
TEST_F(AlternateProtocolServerPropertiesTest,
MarkBrokenUntilDefaultNetworkChanges) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
SetAlternativeService(server, alternative_service);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.ConfirmAlternativeService(alternative_service,
NetworkAnonymizationKey());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
MarkBrokenUntilDefaultNetworkChangesWithNetworkIsolationKey) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
const base::Time expiration = test_clock_.Now() + base::Days(1);
// Without NetworkIsolationKeys enabled, the NetworkAnonymizationKey parameter
// should be ignored.
impl_.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, network_anonymization_key1_);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
impl_.ConfirmAlternativeService(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key1_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
network_anonymization_key2_));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
properties.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
properties.SetHttp2AlternativeService(server, network_anonymization_key2_,
alternative_service, expiration);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, network_anonymization_key1_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, network_anonymization_key2_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.ConfirmAlternativeService(alternative_service,
network_anonymization_key1_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.ConfirmAlternativeService(alternative_service,
network_anonymization_key2_);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
}
TEST_F(AlternateProtocolServerPropertiesTest, OnDefaultNetworkChanged) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
SetAlternativeService(server, alternative_service);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
// Default network change clears alt svc broken until default network changes.
impl_.OnDefaultNetworkChanged();
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
// Default network change doesn't affect alt svc that was simply marked broken
// most recently.
impl_.OnDefaultNetworkChanged();
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
// Default network change clears alt svc that was marked broken until default
// network change most recently even if the alt svc was initially marked
// broken.
impl_.OnDefaultNetworkChanged();
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
OnDefaultNetworkChangedWithNetworkIsolationKey) {
url::SchemeHostPort server("http", "foo", 80);
const AlternativeService alternative_service(kProtoHTTP2, "foo", 443);
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
const base::Time expiration = test_clock_.Now() + base::Days(1);
properties.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service, expiration);
properties.SetHttp2AlternativeService(server, network_anonymization_key2_,
alternative_service, expiration);
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
properties.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, network_anonymization_key1_);
properties.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
alternative_service, network_anonymization_key2_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
// Default network change clears alt svc broken until default network changes.
properties.OnDefaultNetworkChanged();
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
}
TEST_F(AlternateProtocolServerPropertiesTest, Canonical) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
EXPECT_FALSE(
HasAlternativeService(canonical_server, NetworkAnonymizationKey()));
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService canonical_alternative_service1(
kProtoQUIC, "bar.c.youtube.com", 1234);
base::Time expiration = test_clock_.Now() + base::Days(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateQuicAlternativeServiceInfo(
canonical_alternative_service1, expiration,
DefaultSupportedQuicVersions()));
const AlternativeService canonical_alternative_service2(kProtoHTTP2, "", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
canonical_alternative_service2, expiration));
impl_.SetAlternativeServices(canonical_server, NetworkAnonymizationKey(),
alternative_service_info_vector);
// Since |test_server| does not have an alternative service itself,
// GetAlternativeServiceInfos should return those of |canonical_server|.
AlternativeServiceInfoVector alternative_service_info_vector2 =
impl_.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey());
ASSERT_EQ(2u, alternative_service_info_vector2.size());
EXPECT_EQ(canonical_alternative_service1,
alternative_service_info_vector2[0].alternative_service());
// Since |canonical_alternative_service2| has an empty host,
// GetAlternativeServiceInfos should substitute the hostname of its |origin|
// argument.
EXPECT_EQ(test_server.host(),
alternative_service_info_vector2[1].alternative_service().host);
EXPECT_EQ(canonical_alternative_service2.protocol,
alternative_service_info_vector2[1].alternative_service().protocol);
EXPECT_EQ(canonical_alternative_service2.port,
alternative_service_info_vector2[1].alternative_service().port);
// Verify the canonical suffix.
EXPECT_EQ(".c.youtube.com",
*impl_.GetCanonicalSuffixForTesting(test_server.host()));
EXPECT_EQ(".c.youtube.com",
*impl_.GetCanonicalSuffixForTesting(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(kProtoQUIC,
"bar.c.youtube.com", 1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
impl_.SetAlternativeServices(canonical_server, NetworkAnonymizationKey(),
AlternativeServiceInfoVector());
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
CanonicalWithNetworkIsolationKey) {
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
EXPECT_FALSE(HasAlternativeService(test_server, network_anonymization_key1_));
url::SchemeHostPort canonical_server1("https", "bar.c.youtube.com", 443);
EXPECT_FALSE(
HasAlternativeService(canonical_server1, network_anonymization_key1_));
AlternativeServiceInfoVector alternative_service_info_vector;
const AlternativeService canonical_alternative_service1(
kProtoQUIC, "bar.c.youtube.com", 1234);
base::Time expiration = test_clock_.Now() + base::Days(1);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateQuicAlternativeServiceInfo(
canonical_alternative_service1, expiration,
DefaultSupportedQuicVersions()));
const AlternativeService canonical_alternative_service2(kProtoHTTP2, "", 443);
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
canonical_alternative_service2, expiration));
properties.SetAlternativeServices(canonical_server1,
network_anonymization_key1_,
alternative_service_info_vector);
// Since |test_server| does not have an alternative service itself,
// GetAlternativeServiceInfos should return those of |canonical_server|.
AlternativeServiceInfoVector alternative_service_info_vector2 =
properties.GetAlternativeServiceInfos(test_server,
network_anonymization_key1_);
ASSERT_EQ(2u, alternative_service_info_vector2.size());
EXPECT_EQ(canonical_alternative_service1,
alternative_service_info_vector2[0].alternative_service());
// Canonical information should not be visible for other NetworkIsolationKeys.
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(test_server, network_anonymization_key2_)
.empty());
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey())
.empty());
// Now add an alternative service entry for network_anonymization_key2_ for a
// different server and different NetworkAnonymizationKey, but with the same
// canonical suffix.
url::SchemeHostPort canonical_server2("https", "shrimp.c.youtube.com", 443);
properties.SetAlternativeServices(canonical_server2,
network_anonymization_key2_,
{alternative_service_info_vector[0]});
// The canonical server information should reachable, and different, for both
// NetworkIsolationKeys.
EXPECT_EQ(1u, properties
.GetAlternativeServiceInfos(test_server,
network_anonymization_key2_)
.size());
EXPECT_EQ(2u, properties
.GetAlternativeServiceInfos(test_server,
network_anonymization_key1_)
.size());
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey())
.empty());
// Clearing the alternate service state of network_anonymization_key1_'s
// canonical server should only affect network_anonymization_key1_.
properties.SetAlternativeServices(canonical_server1,
network_anonymization_key1_, {});
EXPECT_EQ(1u, properties
.GetAlternativeServiceInfos(test_server,
network_anonymization_key2_)
.size());
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(test_server, network_anonymization_key1_)
.empty());
EXPECT_TRUE(
properties
.GetAlternativeServiceInfos(test_server, NetworkAnonymizationKey())
.empty());
}
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(kProtoQUIC,
"bar.c.youtube.com", 1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
EXPECT_TRUE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBroken(canonical_alternative_service,
NetworkAnonymizationKey());
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
CanonicalBrokenUntilDefaultNetworkChanges) {
url::SchemeHostPort test_server("https", "foo.c.youtube.com", 443);
url::SchemeHostPort canonical_server("https", "bar.c.youtube.com", 443);
AlternativeService canonical_alternative_service(kProtoQUIC,
"bar.c.youtube.com", 1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
EXPECT_TRUE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
canonical_alternative_service, NetworkAnonymizationKey());
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
}
// 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(kProtoQUIC, "bar.c.youtube.com",
1234);
SetAlternativeService(bar_server, bar_alternative_service);
AlternativeServiceInfoVector alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(foo_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(bar_alternative_service,
alternative_service_info_vector[0].alternative_service());
url::SchemeHostPort qux_server("https", "qux.c.youtube.com", 443);
AlternativeService qux_alternative_service(kProtoQUIC, "qux.c.youtube.com",
443);
SetAlternativeService(qux_server, qux_alternative_service);
alternative_service_info_vector =
impl_.GetAlternativeServiceInfos(foo_server, NetworkAnonymizationKey());
ASSERT_EQ(1u, alternative_service_info_vector.size());
EXPECT_EQ(qux_alternative_service,
alternative_service_info_vector[0].alternative_service());
}
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(kProtoQUIC,
"bar.c.youtube.com", 1234);
SetAlternativeService(canonical_server, canonical_alternative_service);
impl_.Clear(base::OnceClosure());
EXPECT_FALSE(HasAlternativeService(test_server, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
ExpireBrokenAlternateProtocolMappings) {
url::SchemeHostPort server("https", "foo", 443);
AlternativeService alternative_service(kProtoQUIC, "foo", 443);
SetAlternativeService(server, alternative_service);
EXPECT_TRUE(HasAlternativeService(server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
base::TimeTicks past = test_tick_clock_->NowTicks() - base::Seconds(42);
HttpServerPropertiesPeer::AddBrokenAlternativeServiceWithExpirationTime(
&impl_, alternative_service, past);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
HttpServerPropertiesPeer::ExpireBrokenAlternateProtocolMappings(&impl_);
EXPECT_FALSE(HasAlternativeService(server, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
alternative_service, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
ExpireBrokenAlternateProtocolMappingsWithNetworkIsolationKey) {
url::SchemeHostPort server("https", "foo", 443);
AlternativeService alternative_service(kProtoHTTP2, "foo", 444);
base::TimeTicks past = test_tick_clock_->NowTicks() - base::Seconds(42);
base::TimeTicks future = test_tick_clock_->NowTicks() + base::Seconds(42);
const base::Time alt_service_expiration = test_clock_.Now() + base::Days(1);
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
properties.SetHttp2AlternativeService(server, network_anonymization_key1_,
alternative_service,
alt_service_expiration);
properties.SetHttp2AlternativeService(server, network_anonymization_key2_,
alternative_service,
alt_service_expiration);
EXPECT_FALSE(
properties.GetAlternativeServiceInfos(server, network_anonymization_key1_)
.empty());
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(
properties.GetAlternativeServiceInfos(server, network_anonymization_key2_)
.empty());
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
// Set broken alternative service with expiration date in the past for
// |network_anonymization_key1_|.
HttpServerPropertiesPeer::AddBrokenAlternativeServiceWithExpirationTime(
&properties, alternative_service, past, network_anonymization_key1_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_FALSE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
// Set broken alternative service with expiration date in the future for
// |network_anonymization_key1_|.
HttpServerPropertiesPeer::AddBrokenAlternativeServiceWithExpirationTime(
&properties, alternative_service, future, network_anonymization_key2_);
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
// Only the broken entry for |network_anonymization_key1_| should be expired.
HttpServerPropertiesPeer::ExpireBrokenAlternateProtocolMappings(&properties);
EXPECT_TRUE(
properties.GetAlternativeServiceInfos(server, network_anonymization_key1_)
.empty());
EXPECT_FALSE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key1_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key1_));
EXPECT_FALSE(
properties.GetAlternativeServiceInfos(server, network_anonymization_key2_)
.empty());
EXPECT_TRUE(properties.IsAlternativeServiceBroken(
alternative_service, network_anonymization_key2_));
EXPECT_TRUE(properties.WasAlternativeServiceRecentlyBroken(
alternative_service, network_anonymization_key2_));
}
// Regression test for https://crbug.com/505413.
TEST_F(AlternateProtocolServerPropertiesTest, RemoveExpiredBrokenAltSvc) {
url::SchemeHostPort foo_server("https", "foo", 443);
AlternativeService bar_alternative_service(kProtoQUIC, "bar", 443);
SetAlternativeService(foo_server, bar_alternative_service);
EXPECT_TRUE(HasAlternativeService(foo_server, NetworkAnonymizationKey()));
url::SchemeHostPort bar_server1("http", "bar", 80);
AlternativeService nohost_alternative_service(kProtoQUIC, "", 443);
SetAlternativeService(bar_server1, nohost_alternative_service);
EXPECT_TRUE(HasAlternativeService(bar_server1, NetworkAnonymizationKey()));
url::SchemeHostPort bar_server2("https", "bar", 443);
AlternativeService baz_alternative_service(kProtoQUIC, "baz", 1234);
SetAlternativeService(bar_server2, baz_alternative_service);
EXPECT_TRUE(HasAlternativeService(bar_server2, NetworkAnonymizationKey()));
// Mark "bar:443" as broken.
base::TimeTicks past = test_tick_clock_->NowTicks() - base::Seconds(42);
HttpServerPropertiesPeer::AddBrokenAlternativeServiceWithExpirationTime(
&impl_, bar_alternative_service, past);
// Expire brokenness of "bar:443".
HttpServerPropertiesPeer::ExpireBrokenAlternateProtocolMappings(&impl_);
// "foo:443" should have no alternative service now.
EXPECT_FALSE(HasAlternativeService(foo_server, NetworkAnonymizationKey()));
// "bar:80" should have no alternative service now.
EXPECT_FALSE(HasAlternativeService(bar_server1, NetworkAnonymizationKey()));
// The alternative service of "bar:443" should be unaffected.
EXPECT_TRUE(HasAlternativeService(bar_server2, NetworkAnonymizationKey()));
EXPECT_TRUE(impl_.WasAlternativeServiceRecentlyBroken(
bar_alternative_service, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.WasAlternativeServiceRecentlyBroken(
baz_alternative_service, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
SetBrokenAlternativeServicesDelayParams1) {
url::SchemeHostPort server("https", "foo", 443);
AlternativeService alternative_service(kProtoQUIC, "foo", 443);
SetAlternativeService(server, alternative_service);
const base::TimeDelta initial_delay = base::Seconds(1);
impl_.SetBrokenAlternativeServicesDelayParams(initial_delay, true);
for (int i = 0; i < 10; ++i) {
impl_.MarkAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey());
// |impl_| should have posted task to expire the brokenness of
// |alternative_service|
EXPECT_EQ(1u, GetPendingMainThreadTaskCount());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
// Advance time by just enough so that |alternative_service|'s brokenness
// expires.
FastForwardBy(initial_delay * (1 << i));
// Ensure brokenness of |alternative_service| has expired.
EXPECT_EQ(0u, GetPendingMainThreadTaskCount());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
}
}
TEST_F(AlternateProtocolServerPropertiesTest,
SetBrokenAlternativeServicesDelayParams2) {
url::SchemeHostPort server("https", "foo", 443);
AlternativeService alternative_service(kProtoQUIC, "foo", 443);
SetAlternativeService(server, alternative_service);
const base::TimeDelta initial_delay = base::Seconds(5);
impl_.SetBrokenAlternativeServicesDelayParams(initial_delay, false);
for (int i = 0; i < 10; ++i) {
impl_.MarkAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey());
// |impl_| should have posted task to expire the brokenness of
// |alternative_service|
EXPECT_EQ(1u, GetPendingMainThreadTaskCount());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
// Advance time by just enough so that |alternative_service|'s brokenness
// expires.
if (i == 0) {
FastForwardBy(initial_delay);
} else {
FastForwardBy(base::Seconds(300) * (1 << (i - 1)));
}
// Ensure brokenness of |alternative_service| has expired.
EXPECT_EQ(0u, GetPendingMainThreadTaskCount());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service,
NetworkAnonymizationKey()));
}
}
// Regression test for https://crbug.com/724302
TEST_F(AlternateProtocolServerPropertiesTest, RemoveExpiredBrokenAltSvc2) {
// This test will mark an alternative service A that has already been marked
// broken many times, then immediately mark another alternative service B as
// broken for the first time. Because A's been marked broken many times
// already, its brokenness will be scheduled to expire much further in the
// future than B, even though it was marked broken before B. This test makes
// sure that even though A was marked broken before B, B's brokenness should
// expire before A.
url::SchemeHostPort server1("https", "foo", 443);
AlternativeService alternative_service1(kProtoQUIC, "foo", 443);
SetAlternativeService(server1, alternative_service1);
url::SchemeHostPort server2("https", "bar", 443);
AlternativeService alternative_service2(kProtoQUIC, "bar", 443);
SetAlternativeService(server2, alternative_service2);
// Repeatedly mark alt svc 1 broken and wait for its brokenness to expire.
// This will increase its time until expiration.
for (int i = 0; i < 3; ++i) {
impl_.MarkAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey());
// |impl_| should have posted task to expire the brokenness of
// |alternative_service1|
EXPECT_EQ(1u, GetPendingMainThreadTaskCount());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
// Advance time by just enough so that |alternative_service1|'s brokenness
// expires.
FastForwardBy(BROKEN_ALT_SVC_EXPIRE_DELAYS[i]);
// Ensure brokenness of |alternative_service1| has expired.
EXPECT_EQ(0u, GetPendingMainThreadTaskCount());
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
}
impl_.MarkAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey());
impl_.MarkAlternativeServiceBroken(alternative_service2,
NetworkAnonymizationKey());
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service2,
NetworkAnonymizationKey()));
// Advance time by just enough so that |alternative_service2|'s brokennness
// expires.
FastForwardBy(BROKEN_ALT_SVC_EXPIRE_DELAYS[0]);
EXPECT_TRUE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service2,
NetworkAnonymizationKey()));
// Advance time by enough so that |alternative_service1|'s brokenness expires.
FastForwardBy(BROKEN_ALT_SVC_EXPIRE_DELAYS[3] -
BROKEN_ALT_SVC_EXPIRE_DELAYS[0]);
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service1,
NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.IsAlternativeServiceBroken(alternative_service2,
NetworkAnonymizationKey()));
}
// Regression test for https://crbug.com/994537. Having a ServerInfo entry
// without a populated |alternative_services| value would cause
// OnExpireBrokenAlternativeService() to hang..
TEST_F(AlternateProtocolServerPropertiesTest, RemoveExpiredBrokenAltSvc3) {
// Add an altertive service entry.
const url::SchemeHostPort kServer1("https", "foo", 443);
const AlternativeService kAltService(kProtoQUIC, "bar", 443);
SetAlternativeService(kServer1, kAltService);
EXPECT_TRUE(HasAlternativeService(kServer1, NetworkAnonymizationKey()));
// Add an entry to ServerInfo for another server, without an alternative
// service value.
const url::SchemeHostPort kServer2("http", "bar", 80);
impl_.SetSupportsSpdy(kServer2, NetworkAnonymizationKey(), false);
// Mark kAltService as broken.
base::TimeTicks past = test_tick_clock_->NowTicks() - base::Seconds(42);
HttpServerPropertiesPeer::AddBrokenAlternativeServiceWithExpirationTime(
&impl_, kAltService, past);
// Expire brokenness of kAltService. This call should not hang.
HttpServerPropertiesPeer::ExpireBrokenAlternateProtocolMappings(&impl_);
EXPECT_FALSE(HasAlternativeService(kServer1, NetworkAnonymizationKey()));
}
TEST_F(AlternateProtocolServerPropertiesTest,
GetAlternativeServiceInfoAsValue) {
base::Time::Exploded now_exploded;
now_exploded.year = 2018;
now_exploded.month = 1;
now_exploded.day_of_week = 3;
now_exploded.day_of_month = 24;
now_exploded.hour = 15;
now_exploded.minute = 12;
now_exploded.second = 53;
now_exploded.millisecond = 0;
base::Time now;
bool result = base::Time::FromLocalExploded(now_exploded, &now);
DCHECK(result);
test_clock_.SetNow(now);
AlternativeServiceInfoVector alternative_service_info_vector;
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
AlternativeService(kProtoHTTP2, "foo", 443), now + base::Minutes(1)));
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateQuicAlternativeServiceInfo(
AlternativeService(kProtoQUIC, "bar", 443), now + base::Hours(1),
DefaultSupportedQuicVersions()));
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateQuicAlternativeServiceInfo(
AlternativeService(kProtoQUIC, "baz", 443), now + base::Hours(1),
DefaultSupportedQuicVersions()));
impl_.SetAlternativeServices(url::SchemeHostPort("https", "youtube.com", 443),
NetworkAnonymizationKey(),
alternative_service_info_vector);
impl_.MarkAlternativeServiceBroken(AlternativeService(kProtoQUIC, "bar", 443),
NetworkAnonymizationKey());
impl_.MarkAlternativeServiceBrokenUntilDefaultNetworkChanges(
AlternativeService(kProtoQUIC, "baz", 443), NetworkAnonymizationKey());
alternative_service_info_vector.clear();
alternative_service_info_vector.push_back(
AlternativeServiceInfo::CreateHttp2AlternativeServiceInfo(
AlternativeService(kProtoHTTP2, "foo2", 443), now + base::Days(1)));
impl_.SetAlternativeServices(url::SchemeHostPort("http", "test.com", 80),
NetworkAnonymizationKey(),
alternative_service_info_vector);
const char expected_json[] =
"["
"{"
"\"alternative_service\":"
"[\"h2 foo2:443, expires 2018-01-25 15:12:53\"],"
"\"network_anonymization_key\":\"null\","
"\"server\":\"http://test.com\""
"},"
"{"
"\"alternative_service\":"
"[\"h2 foo:443, expires 2018-01-24 15:13:53\","
"\"quic bar:443, expires 2018-01-24 16:12:53"
" (broken until 2018-01-24 15:17:53)\","
"\"quic baz:443, expires 2018-01-24 16:12:53"
" (broken until 2018-01-24 15:17:53)\"],"
"\"network_anonymization_key\":\"null\","
"\"server\":\"https://youtube.com\""
"}"
"]";
base::Value alternative_service_info_value =
impl_.GetAlternativeServiceInfoAsValue();
std::string alternative_service_info_json;
base::JSONWriter::Write(alternative_service_info_value,
&alternative_service_info_json);
EXPECT_EQ(expected_json, alternative_service_info_json);
}
TEST_F(HttpServerPropertiesTest, LoadLastLocalAddressWhenQuicWorked) {
const IPAddress kEmptyAddress;
const IPAddress kValidAddress1 = IPAddress::IPv4Localhost();
const IPAddress kValidAddress2 = IPAddress::IPv6Localhost();
// Check by initializing empty address.
impl_.OnLastLocalAddressWhenQuicWorkedForTesting(kEmptyAddress);
EXPECT_FALSE(impl_.HasLastLocalAddressWhenQuicWorked());
// Empty address should not be considered an address that was used when QUIC
// worked.
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// Check by initializing with a valid address.
impl_.OnLastLocalAddressWhenQuicWorkedForTesting(kValidAddress1);
EXPECT_TRUE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_TRUE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// Try another valid address.
impl_.OnLastLocalAddressWhenQuicWorkedForTesting(kValidAddress2);
EXPECT_TRUE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_TRUE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// And loading an empty address clears the current one.
// TODO(mmenke): This seems like a bug, since if we've learned the current
// network supports QUIC, surely we want to save that to disk? Seems like a
// pre-existing value should take precedence, if non-empty, since if the
// current network is already known to support QUIC, the loaded value is no
// longer relevant.
impl_.OnLastLocalAddressWhenQuicWorkedForTesting(kEmptyAddress);
EXPECT_FALSE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
}
TEST_F(HttpServerPropertiesTest, SetLastLocalAddressWhenQuicWorked) {
const IPAddress kEmptyAddress;
const IPAddress kValidAddress1 = IPAddress::IPv4Localhost();
const IPAddress kValidAddress2 = IPAddress::IPv6Localhost();
EXPECT_FALSE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// Set to a valid address.
impl_.SetLastLocalAddressWhenQuicWorked(kValidAddress1);
EXPECT_TRUE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_TRUE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// Clear only this value.
impl_.ClearLastLocalAddressWhenQuicWorked();
EXPECT_FALSE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// Try another valid address.
impl_.SetLastLocalAddressWhenQuicWorked(kValidAddress2);
EXPECT_TRUE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_TRUE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
// Clear all values.
impl_.Clear(base::OnceClosure());
EXPECT_FALSE(impl_.HasLastLocalAddressWhenQuicWorked());
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kEmptyAddress));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress1));
EXPECT_FALSE(impl_.WasLastLocalAddressWhenQuicWorked(kValidAddress2));
}
TEST_F(HttpServerPropertiesTest, LoadServerNetworkStats) {
url::SchemeHostPort google_server("https", "www.google.com", 443);
// Check by initializing empty ServerNetworkStats.
std::unique_ptr<HttpServerProperties::ServerInfoMap> load_server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
impl_.OnServerInfoLoadedForTesting(std::move(load_server_info_map));
const ServerNetworkStats* stats =
impl_.GetServerNetworkStats(google_server, NetworkAnonymizationKey());
EXPECT_EQ(nullptr, stats);
// Check by initializing with www.google.com:443.
ServerNetworkStats stats_google;
stats_google.srtt = base::Microseconds(10);
stats_google.bandwidth_estimate = quic::QuicBandwidth::FromBitsPerSecond(100);
load_server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
load_server_info_map->GetOrPut(CreateSimpleKey(google_server))
->second.server_network_stats = stats_google;
impl_.OnServerInfoLoadedForTesting(std::move(load_server_info_map));
// Verify data for www.google.com:443.
ASSERT_EQ(1u, impl_.server_info_map_for_testing().size());
EXPECT_EQ(stats_google, *(impl_.GetServerNetworkStats(
google_server, NetworkAnonymizationKey())));
// Test recency order and overwriting of data.
//
// |docs_server| has a ServerNetworkStats, which will be overwritten by
// OnServerInfoLoadedForTesting(), 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::Microseconds(20);
stats_docs.bandwidth_estimate = quic::QuicBandwidth::FromBitsPerSecond(200);
// Recency order will be |docs_server| and |google_server|.
impl_.SetServerNetworkStats(docs_server, NetworkAnonymizationKey(),
stats_docs);
// Prepare |server_info_map| to be loaded by OnServerInfoLoadedForTesting().
std::unique_ptr<HttpServerProperties::ServerInfoMap> server_info_map =
std::make_unique<HttpServerProperties::ServerInfoMap>();
// Change the values for |docs_server|.
ServerNetworkStats new_stats_docs;
new_stats_docs.srtt = base::Microseconds(25);
new_stats_docs.bandwidth_estimate =
quic::QuicBandwidth::FromBitsPerSecond(250);
server_info_map->GetOrPut(CreateSimpleKey(docs_server))
->second.server_network_stats = 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::Microseconds(30);
stats_mail.bandwidth_estimate = quic::QuicBandwidth::FromBitsPerSecond(300);
server_info_map->GetOrPut(CreateSimpleKey(mail_server))
->second.server_network_stats = stats_mail;
// Recency order will be |docs_server|, |google_server| and |mail_server|.
impl_.OnServerInfoLoadedForTesting(std::move(server_info_map));
const HttpServerProperties::ServerInfoMap& map =
impl_.server_info_map_for_testing();
ASSERT_EQ(3u, map.size());
auto map_it = map.begin();
EXPECT_EQ(docs_server, map_it->first.server);
EXPECT_TRUE(map_it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(map_it->second.server_network_stats.has_value());
EXPECT_EQ(new_stats_docs, *map_it->second.server_network_stats);
++map_it;
EXPECT_EQ(google_server, map_it->first.server);
EXPECT_TRUE(map_it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(map_it->second.server_network_stats.has_value());
EXPECT_EQ(stats_google, *map_it->second.server_network_stats);
++map_it;
EXPECT_EQ(mail_server, map_it->first.server);
EXPECT_TRUE(map_it->first.network_anonymization_key.IsEmpty());
ASSERT_TRUE(map_it->second.server_network_stats.has_value());
EXPECT_EQ(stats_mail, *map_it->second.server_network_stats);
}
TEST_F(HttpServerPropertiesTest, SetServerNetworkStats) {
url::SchemeHostPort foo_http_server("http", "foo", 443);
url::SchemeHostPort foo_https_server("https", "foo", 443);
EXPECT_EQ(nullptr, impl_.GetServerNetworkStats(foo_http_server,
NetworkAnonymizationKey()));
EXPECT_EQ(nullptr, impl_.GetServerNetworkStats(foo_https_server,
NetworkAnonymizationKey()));
ServerNetworkStats stats1;
stats1.srtt = base::Microseconds(10);
stats1.bandwidth_estimate = quic::QuicBandwidth::FromBitsPerSecond(100);
impl_.SetServerNetworkStats(foo_http_server, NetworkAnonymizationKey(),
stats1);
const ServerNetworkStats* stats2 =
impl_.GetServerNetworkStats(foo_http_server, NetworkAnonymizationKey());
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(nullptr, impl_.GetServerNetworkStats(foo_https_server,
NetworkAnonymizationKey()));
impl_.Clear(base::OnceClosure());
EXPECT_EQ(nullptr, impl_.GetServerNetworkStats(foo_http_server,
NetworkAnonymizationKey()));
EXPECT_EQ(nullptr, impl_.GetServerNetworkStats(foo_https_server,
NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, ClearServerNetworkStats) {
ServerNetworkStats stats;
stats.srtt = base::Microseconds(10);
stats.bandwidth_estimate = quic::QuicBandwidth::FromBitsPerSecond(100);
url::SchemeHostPort foo_https_server("https", "foo", 443);
impl_.SetServerNetworkStats(foo_https_server, NetworkAnonymizationKey(),
stats);
impl_.ClearServerNetworkStats(foo_https_server, NetworkAnonymizationKey());
EXPECT_EQ(nullptr, impl_.GetServerNetworkStats(foo_https_server,
NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, OnQuicServerInfoMapLoaded) {
quic::QuicServerId google_quic_server_id("www.google.com", 443, true);
HttpServerProperties::QuicServerInfoMapKey google_key(
google_quic_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
const int kMaxQuicServerEntries = 10;
impl_.SetMaxServerConfigsStoredInProperties(kMaxQuicServerEntries);
EXPECT_EQ(10u, impl_.quic_server_info_map().max_size());
// Check empty map.
std::unique_ptr<HttpServerProperties::QuicServerInfoMap>
init_quic_server_info_map =
std::make_unique<HttpServerProperties::QuicServerInfoMap>(
kMaxQuicServerEntries);
impl_.OnQuicServerInfoMapLoadedForTesting(
std::move(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 =
std::make_unique<HttpServerProperties::QuicServerInfoMap>(
kMaxQuicServerEntries);
init_quic_server_info_map->Put(google_key, google_server_info);
impl_.OnQuicServerInfoMapLoadedForTesting(
std::move(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,
NetworkAnonymizationKey()));
// Test recency order and overwriting of data.
//
// |docs_server| has a QuicServerInfo, which will be overwritten by
// SetQuicServerInfoMap(), because |quic_server_info_map| has an
// entry for |docs_server|.
quic::QuicServerId docs_quic_server_id("docs.google.com", 443, true);
HttpServerProperties::QuicServerInfoMapKey docs_key(
docs_quic_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
std::string docs_server_info("docs_quic_server_info");
impl_.SetQuicServerInfo(docs_quic_server_id, NetworkAnonymizationKey(),
docs_server_info);
// Recency order will be |docs_server| and |google_server|.
const HttpServerProperties::QuicServerInfoMap& map =
impl_.quic_server_info_map();
ASSERT_EQ(2u, map.size());
auto map_it = map.begin();
EXPECT_EQ(map_it->first, docs_key);
EXPECT_EQ(docs_server_info, map_it->second);
++map_it;
EXPECT_EQ(map_it->first, google_key);
EXPECT_EQ(google_server_info, map_it->second);
// Prepare |quic_server_info_map| to be loaded by
// SetQuicServerInfoMap().
std::unique_ptr<HttpServerProperties::QuicServerInfoMap>
quic_server_info_map =
std::make_unique<HttpServerProperties::QuicServerInfoMap>(
kMaxQuicServerEntries);
// Change the values for |docs_server|.
std::string new_docs_server_info("new_docs_quic_server_info");
quic_server_info_map->Put(docs_key, new_docs_server_info);
// Add data for mail.google.com:443.
quic::QuicServerId mail_quic_server_id("mail.google.com", 443, true);
HttpServerProperties::QuicServerInfoMapKey mail_key(
mail_quic_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
std::string mail_server_info("mail_quic_server_info");
quic_server_info_map->Put(mail_key, mail_server_info);
impl_.OnQuicServerInfoMapLoadedForTesting(std::move(quic_server_info_map));
// Recency order will be |docs_server|, |google_server| and |mail_server|.
const HttpServerProperties::QuicServerInfoMap& memory_map =
impl_.quic_server_info_map();
ASSERT_EQ(3u, memory_map.size());
auto memory_map_it = memory_map.begin();
EXPECT_EQ(memory_map_it->first, docs_key);
EXPECT_EQ(new_docs_server_info, memory_map_it->second);
++memory_map_it;
EXPECT_EQ(memory_map_it->first, google_key);
EXPECT_EQ(google_server_info, memory_map_it->second);
++memory_map_it;
EXPECT_EQ(memory_map_it->first, mail_key);
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 HttpServerProperties::QuicServerInfoMap& memory_map1 =
impl_.quic_server_info_map();
ASSERT_EQ(2u, memory_map1.size());
auto memory_map1_it = memory_map1.begin();
EXPECT_EQ(memory_map1_it->first, docs_key);
EXPECT_EQ(new_docs_server_info, memory_map1_it->second);
++memory_map1_it;
EXPECT_EQ(memory_map1_it->first, google_key);
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,
NetworkAnonymizationKey()));
}
TEST_F(HttpServerPropertiesTest, SetQuicServerInfo) {
quic::QuicServerId server1("foo", 80, false /* privacy_mode_enabled */);
quic::QuicServerId server2("foo", 80, true /* privacy_mode_enabled */);
std::string quic_server_info1("quic_server_info1");
std::string quic_server_info2("quic_server_info2");
std::string quic_server_info3("quic_server_info3");
// Without network isolation keys enabled for HttpServerProperties, passing in
// a NetworkAnonymizationKey should have no effect on behavior.
impl_.SetQuicServerInfo(server1, NetworkAnonymizationKey(),
quic_server_info1);
EXPECT_EQ(quic_server_info1,
*(impl_.GetQuicServerInfo(server1, NetworkAnonymizationKey())));
EXPECT_FALSE(impl_.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
EXPECT_EQ(quic_server_info1,
*(impl_.GetQuicServerInfo(server1, network_anonymization_key1_)));
EXPECT_FALSE(impl_.GetQuicServerInfo(server2, network_anonymization_key1_));
impl_.SetQuicServerInfo(server2, network_anonymization_key1_,
quic_server_info2);
EXPECT_EQ(quic_server_info1,
*(impl_.GetQuicServerInfo(server1, NetworkAnonymizationKey())));
EXPECT_EQ(quic_server_info2,
*(impl_.GetQuicServerInfo(server2, NetworkAnonymizationKey())));
EXPECT_EQ(quic_server_info1,
*(impl_.GetQuicServerInfo(server1, network_anonymization_key1_)));
EXPECT_EQ(quic_server_info2,
*(impl_.GetQuicServerInfo(server2, network_anonymization_key1_)));
impl_.SetQuicServerInfo(server1, network_anonymization_key1_,
quic_server_info3);
EXPECT_EQ(quic_server_info3,
*(impl_.GetQuicServerInfo(server1, NetworkAnonymizationKey())));
EXPECT_EQ(quic_server_info2,
*(impl_.GetQuicServerInfo(server2, NetworkAnonymizationKey())));
EXPECT_EQ(quic_server_info3,
*(impl_.GetQuicServerInfo(server1, network_anonymization_key1_)));
EXPECT_EQ(quic_server_info2,
*(impl_.GetQuicServerInfo(server2, network_anonymization_key1_)));
impl_.Clear(base::OnceClosure());
EXPECT_FALSE(impl_.GetQuicServerInfo(server1, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
EXPECT_FALSE(impl_.GetQuicServerInfo(server1, network_anonymization_key1_));
EXPECT_FALSE(impl_.GetQuicServerInfo(server2, network_anonymization_key1_));
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
properties.SetQuicServerInfo(server1, NetworkAnonymizationKey(),
quic_server_info1);
EXPECT_EQ(quic_server_info1, *(properties.GetQuicServerInfo(
server1, NetworkAnonymizationKey())));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, network_anonymization_key1_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, network_anonymization_key1_));
properties.SetQuicServerInfo(server1, network_anonymization_key1_,
quic_server_info2);
EXPECT_EQ(quic_server_info1, *(properties.GetQuicServerInfo(
server1, NetworkAnonymizationKey())));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
EXPECT_EQ(quic_server_info2, *(properties.GetQuicServerInfo(
server1, network_anonymization_key1_)));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, network_anonymization_key1_));
properties.SetQuicServerInfo(server2, network_anonymization_key1_,
quic_server_info3);
EXPECT_EQ(quic_server_info1, *(properties.GetQuicServerInfo(
server1, NetworkAnonymizationKey())));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
EXPECT_EQ(quic_server_info2, *(properties.GetQuicServerInfo(
server1, network_anonymization_key1_)));
EXPECT_EQ(quic_server_info3, *(properties.GetQuicServerInfo(
server2, network_anonymization_key1_)));
properties.Clear(base::OnceClosure());
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, network_anonymization_key1_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, network_anonymization_key1_));
}
// Tests that GetQuicServerInfo() returns server info of a host
// with the same canonical suffix when there is no exact host match.
TEST_F(HttpServerPropertiesTest, QuicServerInfoCanonicalSuffixMatch) {
// Set up HttpServerProperties.
// Add a host with a canonical suffix.
quic::QuicServerId foo_server_id("foo.googlevideo.com", 443, false);
std::string foo_server_info("foo_server_info");
impl_.SetQuicServerInfo(foo_server_id, NetworkAnonymizationKey(),
foo_server_info);
// Add a host that has a different canonical suffix.
quic::QuicServerId baz_server_id("baz.video.com", 443, false);
std::string baz_server_info("baz_server_info");
impl_.SetQuicServerInfo(baz_server_id, NetworkAnonymizationKey(),
baz_server_info);
// Create SchemeHostPort with a host that has the initial canonical suffix.
quic::QuicServerId bar_server_id("bar.googlevideo.com", 443, false);
// Check the the server info associated with "foo" is returned for "bar".
const std::string* bar_server_info =
impl_.GetQuicServerInfo(bar_server_id, NetworkAnonymizationKey());
ASSERT_TRUE(bar_server_info != nullptr);
EXPECT_EQ(foo_server_info, *bar_server_info);
}
// Make sure that canonical suffices respect NetworkIsolationKeys when using
// QuicServerInfo methods.
TEST_F(HttpServerPropertiesTest,
QuicServerInfoCanonicalSuffixMatchWithNetworkIsolationKey) {
// Two servers with same canonical suffix.
quic::QuicServerId server1("foo.googlevideo.com", 80,
false /* privacy_mode_enabled */);
quic::QuicServerId server2("bar.googlevideo.com", 80,
false /* privacy_mode_enabled */);
std::string server_info1("server_info1");
std::string server_info2("server_info2");
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionHttpServerPropertiesByNetworkIsolationKey);
// Since HttpServerProperties caches the feature value, have to create a new
// one.
HttpServerProperties properties(nullptr /* pref_delegate */,
nullptr /* net_log */, test_tick_clock_,
&test_clock_);
// Set QuicServerInfo for one canononical suffix and
// |network_anonymization_key1_|. It should be accessible via another
// SchemeHostPort, but only when the NetworkIsolationKeys match.
properties.SetQuicServerInfo(server1, network_anonymization_key1_,
server_info1);
const std::string* fetched_server_info =
properties.GetQuicServerInfo(server1, network_anonymization_key1_);
ASSERT_TRUE(fetched_server_info);
EXPECT_EQ(server_info1, *fetched_server_info);
fetched_server_info =
properties.GetQuicServerInfo(server2, network_anonymization_key1_);
ASSERT_TRUE(fetched_server_info);
EXPECT_EQ(server_info1, *fetched_server_info);
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, network_anonymization_key2_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, network_anonymization_key2_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
// Set different QuicServerInfo for the same canononical suffix and
// |network_anonymization_key2_|. Both infos should be retriveable by using
// the different NetworkIsolationKeys.
properties.SetQuicServerInfo(server1, network_anonymization_key2_,
server_info2);
fetched_server_info =
properties.GetQuicServerInfo(server1, network_anonymization_key1_);
ASSERT_TRUE(fetched_server_info);
EXPECT_EQ(server_info1, *fetched_server_info);
fetched_server_info =
properties.GetQuicServerInfo(server2, network_anonymization_key1_);
ASSERT_TRUE(fetched_server_info);
EXPECT_EQ(server_info1, *fetched_server_info);
fetched_server_info =
properties.GetQuicServerInfo(server1, network_anonymization_key2_);
ASSERT_TRUE(fetched_server_info);
EXPECT_EQ(server_info2, *fetched_server_info);
fetched_server_info =
properties.GetQuicServerInfo(server2, network_anonymization_key2_);
ASSERT_TRUE(fetched_server_info);
EXPECT_EQ(server_info2, *fetched_server_info);
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
// Clearing should destroy all information.
properties.Clear(base::OnceClosure());
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, network_anonymization_key1_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, network_anonymization_key1_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, network_anonymization_key2_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, network_anonymization_key2_));
EXPECT_FALSE(
properties.GetQuicServerInfo(server1, NetworkAnonymizationKey()));
EXPECT_FALSE(
properties.GetQuicServerInfo(server2, NetworkAnonymizationKey()));
}
// Verifies that GetQuicServerInfo() returns the MRU entry if multiple records
// match a given canonical host.
TEST_F(HttpServerPropertiesTest,
QuicServerInfoCanonicalSuffixMatchReturnsMruEntry) {
// Set up HttpServerProperties by adding two hosts with the same canonical
// suffixes.
quic::QuicServerId h1_server_id("h1.googlevideo.com", 443, false);
std::string h1_server_info("h1_server_info");
impl_.SetQuicServerInfo(h1_server_id, NetworkAnonymizationKey(),
h1_server_info);
quic::QuicServerId h2_server_id("h2.googlevideo.com", 443, false);
std::string h2_server_info("h2_server_info");
impl_.SetQuicServerInfo(h2_server_id, NetworkAnonymizationKey(),
h2_server_info);
// Create quic::QuicServerId to use for the search.
quic::QuicServerId foo_server_id("foo.googlevideo.com", 443, false);
// Check that 'h2' info is returned since it is MRU.
const std::string* server_info =
impl_.GetQuicServerInfo(foo_server_id, NetworkAnonymizationKey());
ASSERT_TRUE(server_info != nullptr);
EXPECT_EQ(h2_server_info, *server_info);
// Access 'h1' info, so it becomes MRU.
impl_.GetQuicServerInfo(h1_server_id, NetworkAnonymizationKey());
// Check that 'h1' info is returned since it is MRU now.
server_info =
impl_.GetQuicServerInfo(foo_server_id, NetworkAnonymizationKey());
ASSERT_TRUE(server_info != nullptr);
EXPECT_EQ(h1_server_info, *server_info);
}
// Verifies that |GetQuicServerInfo| doesn't change the MRU order of the server
// info map when a record is matched based on a canonical name.
TEST_F(HttpServerPropertiesTest,
QuicServerInfoCanonicalSuffixMatchDoesntChangeOrder) {
// Add a host with a matching canonical name.
quic::QuicServerId h1_server_id("h1.googlevideo.com", 443, false);
HttpServerProperties::QuicServerInfoMapKey h1_key(
h1_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
std::string h1_server_info("h1_server_info");
impl_.SetQuicServerInfo(h1_server_id, NetworkAnonymizationKey(),
h1_server_info);
// Add a host hosts with a non-matching canonical name.
quic::QuicServerId h2_server_id("h2.video.com", 443, false);
HttpServerProperties::QuicServerInfoMapKey h2_key(
h2_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
std::string h2_server_info("h2_server_info");
impl_.SetQuicServerInfo(h2_server_id, NetworkAnonymizationKey(),
h2_server_info);
// Check that "h2.video.com" is the MRU entry in the map.
EXPECT_EQ(h2_key, impl_.quic_server_info_map().begin()->first);
// Search for the entry that matches the canonical name
// ("h1.googlevideo.com").
quic::QuicServerId foo_server_id("foo.googlevideo.com", 443, false);
const std::string* server_info =
impl_.GetQuicServerInfo(foo_server_id, NetworkAnonymizationKey());
ASSERT_TRUE(server_info != nullptr);
// Check that the search (although successful) hasn't changed the MRU order of
// the map.
EXPECT_EQ(h2_key, impl_.quic_server_info_map().begin()->first);
// Search for "h1.googlevideo.com" directly, so it becomes MRU
impl_.GetQuicServerInfo(h1_server_id, NetworkAnonymizationKey());
// Check that "h1.googlevideo.com" is the MRU entry now.
EXPECT_EQ(h1_key, impl_.quic_server_info_map().begin()->first);
}
// Tests that the canonical host matching works for hosts stored in memory cache
// and the ones loaded from persistent storage, i.e. server info added
// using SetQuicServerInfo() and SetQuicServerInfoMap() is taken into
// cosideration when searching for server info for a host with the same
// canonical suffix.
TEST_F(HttpServerPropertiesTest, QuicServerInfoCanonicalSuffixMatchSetInfoMap) {
// Add a host info using SetQuicServerInfo(). That will simulate an info
// entry stored in memory cache.
quic::QuicServerId h1_server_id("h1.googlevideo.com", 443, false);
std::string h1_server_info("h1_server_info_memory_cache");
impl_.SetQuicServerInfo(h1_server_id, NetworkAnonymizationKey(),
h1_server_info);
// Prepare a map with host info and add it using SetQuicServerInfoMap(). That
// will simulate info records read from the persistence storage.
quic::QuicServerId h2_server_id("h2.googlevideo.com", 443, false);
HttpServerProperties::QuicServerInfoMapKey h2_key(
h2_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
std::string h2_server_info("h2_server_info_from_disk");
quic::QuicServerId h3_server_id("h3.ggpht.com", 443, false);
HttpServerProperties::QuicServerInfoMapKey h3_key(
h3_server_id, NetworkAnonymizationKey(),
false /* use_network_anonymization_key */);
std::string h3_server_info("h3_server_info_from_disk");
const int kMaxQuicServerEntries = 10;
impl_.SetMaxServerConfigsStoredInProperties(kMaxQuicServerEntries);
std::unique_ptr<HttpServerProperties::QuicServerInfoMap>
quic_server_info_map =
std::make_unique<HttpServerProperties::QuicServerInfoMap>(
kMaxQuicServerEntries);
quic_server_info_map->Put(h2_key, h2_server_info);
quic_server_info_map->Put(h3_key, h3_server_info);
impl_.OnQuicServerInfoMapLoadedForTesting(std::move(quic_server_info_map));
// Check that the server info from the memory cache is returned since unique
// entries from the memory cache are added after entries from the
// persistence storage and, therefore, are most recently used.
quic::QuicServerId foo_server_id("foo.googlevideo.com", 443, false);
const std::string* server_info =
impl_.GetQuicServerInfo(foo_server_id, NetworkAnonymizationKey());
ASSERT_TRUE(server_info != nullptr);
EXPECT_EQ(h1_server_info, *server_info);
// Check that server info that was added using SetQuicServerInfoMap() can be
// found.
foo_server_id = quic::QuicServerId("foo.ggpht.com", 443, false);
server_info =
impl_.GetQuicServerInfo(foo_server_id, NetworkAnonymizationKey());
ASSERT_TRUE(server_info != nullptr);
EXPECT_EQ(h3_server_info, *server_info);
}
} // namespace
} // namespace net