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// Copyright 2019 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/socket/client_socket_pool.h"
#include <string>
#include <vector>
#include "base/test/scoped_feature_list.h"
#include "net/base/features.h"
#include "net/base/host_port_pair.h"
#include "net/base/network_anonymization_key.h"
#include "net/base/privacy_mode.h"
#include "net/base/schemeful_site.h"
#include "net/dns/public/secure_dns_policy.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#include "url/scheme_host_port.h"
#include "url/url_constants.h"
namespace net {
namespace {
TEST(ClientSocketPool, GroupIdOperators) {
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionConnectionsByNetworkIsolationKey);
// Each of these lists is in "<" order, as defined by Group::operator< on the
// corresponding field.
const uint16_t kPorts[] = {
80,
81,
443,
};
const char* kSchemes[] = {
url::kHttpScheme,
url::kHttpsScheme,
};
const char* kHosts[] = {
"a",
"b",
"c",
};
const PrivacyMode kPrivacyModes[] = {
PrivacyMode::PRIVACY_MODE_DISABLED,
PrivacyMode::PRIVACY_MODE_ENABLED,
};
const SchemefulSite kSiteA(GURL("http://a.test/"));
const SchemefulSite kSiteB(GURL("http://b.test/"));
const NetworkAnonymizationKey kNetworkAnonymizationKeys[] = {
NetworkAnonymizationKey::CreateSameSite(kSiteA),
NetworkAnonymizationKey::CreateSameSite(kSiteB),
};
const SecureDnsPolicy kDisableSecureDnsValues[] = {SecureDnsPolicy::kAllow,
SecureDnsPolicy::kDisable};
// All previously created |group_ids|. They should all be less than the
// current group under consideration.
std::vector<ClientSocketPool::GroupId> group_ids;
// Iterate through all sets of group ids, from least to greatest.
for (const auto& port : kPorts) {
SCOPED_TRACE(port);
for (const char* scheme : kSchemes) {
SCOPED_TRACE(scheme);
for (const char* host : kHosts) {
SCOPED_TRACE(host);
for (const auto& privacy_mode : kPrivacyModes) {
SCOPED_TRACE(privacy_mode);
for (const auto& network_anonymization_key :
kNetworkAnonymizationKeys) {
SCOPED_TRACE(network_anonymization_key.ToDebugString());
for (const auto& secure_dns_policy : kDisableSecureDnsValues) {
ClientSocketPool::GroupId group_id(
url::SchemeHostPort(scheme, host, port), privacy_mode,
network_anonymization_key, secure_dns_policy,
/*disable_cert_network_fetches=*/false);
for (const auto& lower_group_id : group_ids) {
EXPECT_FALSE(lower_group_id == group_id);
EXPECT_TRUE(lower_group_id < group_id);
EXPECT_FALSE(group_id < lower_group_id);
}
group_ids.push_back(group_id);
// Compare |group_id| to itself. Use two different copies of
// |group_id|'s value, since to protect against bugs where an
// object only equals itself.
EXPECT_TRUE(group_ids.back() == group_id);
EXPECT_FALSE(group_ids.back() < group_id);
EXPECT_FALSE(group_id < group_ids.back());
}
}
}
}
}
}
}
TEST(ClientSocketPool, GroupIdToString) {
base::test::ScopedFeatureList feature_list;
feature_list.InitAndEnableFeature(
features::kPartitionConnectionsByNetworkIsolationKey);
EXPECT_EQ("http://foo <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpScheme, "foo", 80),
PrivacyMode::PRIVACY_MODE_DISABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("http://bar:443 <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpScheme, "bar", 443),
PrivacyMode::PRIVACY_MODE_DISABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("pm/http://bar <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpScheme, "bar", 80),
PrivacyMode::PRIVACY_MODE_ENABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("https://foo:80 <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpsScheme, "foo", 80),
PrivacyMode::PRIVACY_MODE_DISABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("https://bar <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpsScheme, "bar", 443),
PrivacyMode::PRIVACY_MODE_DISABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("pm/https://bar:80 <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpsScheme, "bar", 80),
PrivacyMode::PRIVACY_MODE_ENABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("https://foo <https://foo.test cross_site>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpsScheme, "foo", 443),
PrivacyMode::PRIVACY_MODE_DISABLED,
NetworkAnonymizationKey::CreateCrossSite(
SchemefulSite(GURL("https://foo.test"))),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ(
"dsd/pm/https://bar:80 <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpsScheme, "bar", 80),
PrivacyMode::PRIVACY_MODE_ENABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kDisable, /*disable_cert_network_fetches=*/false)
.ToString());
EXPECT_EQ("disable_cert_network_fetches/pm/https://bar:80 <null>",
ClientSocketPool::GroupId(
url::SchemeHostPort(url::kHttpsScheme, "bar", 80),
PrivacyMode::PRIVACY_MODE_ENABLED, NetworkAnonymizationKey(),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/true)
.ToString());
}
TEST(ClientSocketPool, SplitHostCacheByNetworkIsolationKeyDisabled) {
const SchemefulSite kSiteFoo(GURL("https://foo.com"));
const SchemefulSite kSiteBar(GURL("https://bar.com"));
base::test::ScopedFeatureList feature_list;
feature_list.InitAndDisableFeature(
features::kPartitionConnectionsByNetworkIsolationKey);
ClientSocketPool::GroupId group_id1(
url::SchemeHostPort(url::kHttpsScheme, "foo", 443),
PrivacyMode::PRIVACY_MODE_DISABLED,
NetworkAnonymizationKey::CreateSameSite(kSiteFoo),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false);
ClientSocketPool::GroupId group_id2(
url::SchemeHostPort(url::kHttpsScheme, "foo", 443),
PrivacyMode::PRIVACY_MODE_DISABLED,
NetworkAnonymizationKey::CreateSameSite(kSiteBar),
SecureDnsPolicy::kAllow, /*disable_cert_network_fetches=*/false);
EXPECT_FALSE(group_id1.network_anonymization_key().IsFullyPopulated());
EXPECT_FALSE(group_id2.network_anonymization_key().IsFullyPopulated());
EXPECT_EQ(group_id1.network_anonymization_key(),
group_id2.network_anonymization_key());
EXPECT_EQ(group_id1, group_id2);
EXPECT_EQ("https://foo", group_id1.ToString());
EXPECT_EQ("https://foo", group_id2.ToString());
}
} // namespace
} // namespace net
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