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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/cronet/url_request_context_config.h"
#include "base/memory/ptr_util.h"
#include "base/message_loop/message_loop.h"
#include "base/values.h"
#include "net/cert/cert_verifier.h"
#include "net/http/http_network_session.h"
#include "net/log/net_log.h"
#include "net/log/net_log_with_source.h"
#include "net/proxy/proxy_config.h"
#include "net/proxy/proxy_config_service_fixed.h"
#include "net/url_request/url_request_context.h"
#include "net/url_request/url_request_context_builder.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cronet {
TEST(URLRequestContextConfigTest, TestExperimentalOptionPassing) {
URLRequestContextConfig config(
// Enable QUIC.
true,
// QUIC User Agent ID.
"Default QUIC User Agent ID",
// Enable SPDY.
true,
// Enable SDCH.
false,
// Type of http cache.
URLRequestContextConfig::HttpCacheType::DISK,
// Max size of http cache in bytes.
1024000,
// Disable caching for HTTP responses. Other information may be stored in
// the cache.
false,
// Storage path for http cache and cookie storage.
"/data/data/org.chromium.net/app_cronet_test/test_storage",
// User-Agent request header field.
"fake agent",
// JSON encoded experimental options.
"{\"QUIC\":{\"max_server_configs_stored_in_properties\":2,"
"\"delay_tcp_race\":true,"
"\"prefer_aes\":true,"
"\"user_agent_id\":\"Custom QUIC UAID\","
"\"idle_connection_timeout_seconds\":300,"
"\"close_sessions_on_ip_change\":true,"
"\"race_cert_verification\":true,"
"\"connection_options\":\"TIME,TBBR,REJ\"},"
"\"AsyncDNS\":{\"enable\":true},"
"\"HostResolverRules\":{\"host_resolver_rules\":"
"\"MAP * 127.0.0.1\"}}",
// Data reduction proxy key.
"",
// Data reduction proxy.
"",
// Fallback data reduction proxy.
"",
// Data reduction proxy secure proxy check URL.
"",
// MockCertVerifier to use for testing purposes.
std::unique_ptr<net::CertVerifier>(),
// Enable network quality estimator.
false,
// Enable Public Key Pinning bypass for local trust anchors.
true,
// Certificate verifier cache data.
"");
base::MessageLoop message_loop;
net::URLRequestContextBuilder builder;
net::NetLog net_log;
config.ConfigureURLRequestContextBuilder(&builder, &net_log, nullptr);
// Set a ProxyConfigService to avoid DCHECK failure when building.
builder.set_proxy_config_service(
base::MakeUnique<net::ProxyConfigServiceFixed>(
net::ProxyConfig::CreateDirect()));
std::unique_ptr<net::URLRequestContext> context(builder.Build());
const net::HttpNetworkSession::Params* params =
context->GetNetworkSessionParams();
// Check Quic Connection options.
net::QuicTagVector quic_connection_options;
quic_connection_options.push_back(net::kTIME);
quic_connection_options.push_back(net::kTBBR);
quic_connection_options.push_back(net::kREJ);
EXPECT_EQ(quic_connection_options, params->quic_connection_options);
// Check Custom QUIC User Agent Id.
EXPECT_EQ("Custom QUIC UAID", params->quic_user_agent_id);
// Check max_server_configs_stored_in_properties.
EXPECT_EQ(2u, params->quic_max_server_configs_stored_in_properties);
// Check delay_tcp_race.
EXPECT_TRUE(params->quic_delay_tcp_race);
// Check prefer_aes.
EXPECT_TRUE(params->quic_prefer_aes);
// Check idle_connection_timeout_seconds.
EXPECT_EQ(300, params->quic_idle_connection_timeout_seconds);
EXPECT_TRUE(params->quic_close_sessions_on_ip_change);
EXPECT_FALSE(params->quic_migrate_sessions_on_network_change);
// Check race_cert_verification.
EXPECT_TRUE(params->quic_race_cert_verification);
// Check AsyncDNS resolver is enabled.
EXPECT_TRUE(context->host_resolver()->GetDnsConfigAsValue());
net::HostResolver::RequestInfo info(net::HostPortPair("abcde", 80));
net::AddressList addresses;
EXPECT_EQ(net::OK, context->host_resolver()->ResolveFromCache(
info, &addresses, net::NetLogWithSource()));
}
TEST(URLRequestContextConfigTest, SetQuicConnectionMigrationOptions) {
URLRequestContextConfig config(
// Enable QUIC.
true,
// QUIC User Agent ID.
"Default QUIC User Agent ID",
// Enable SPDY.
true,
// Enable SDCH.
false,
// Type of http cache.
URLRequestContextConfig::HttpCacheType::DISK,
// Max size of http cache in bytes.
1024000,
// Disable caching for HTTP responses. Other information may be stored in
// the cache.
false,
// Storage path for http cache and cookie storage.
"/data/data/org.chromium.net/app_cronet_test/test_storage",
// User-Agent request header field.
"fake agent",
// JSON encoded experimental options.
"{\"QUIC\":{\"migrate_sessions_on_network_change\":true,"
"\"migrate_sessions_early\":true}}",
// Data reduction proxy key.
"",
// Data reduction proxy.
"",
// Fallback data reduction proxy.
"",
// Data reduction proxy secure proxy check URL.
"",
// MockCertVerifier to use for testing purposes.
std::unique_ptr<net::CertVerifier>(),
// Enable network quality estimator.
false,
// Enable Public Key Pinning bypass for local trust anchors.
true,
// Certificate verifier cache data.
"");
base::MessageLoop message_loop;
net::URLRequestContextBuilder builder;
net::NetLog net_log;
config.ConfigureURLRequestContextBuilder(&builder, &net_log, nullptr);
// Set a ProxyConfigService to avoid DCHECK failure when building.
builder.set_proxy_config_service(
base::MakeUnique<net::ProxyConfigServiceFixed>(
net::ProxyConfig::CreateDirect()));
std::unique_ptr<net::URLRequestContext> context(builder.Build());
const net::HttpNetworkSession::Params* params =
context->GetNetworkSessionParams();
EXPECT_FALSE(params->quic_close_sessions_on_ip_change);
EXPECT_TRUE(params->quic_migrate_sessions_on_network_change);
EXPECT_TRUE(params->quic_migrate_sessions_early);
}
// See stale_host_resolver_unittest.cc for test of StaleDNS options.
} // namespace cronet
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