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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ash/arc/intent_helper/arc_settings_service.h"
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "ash/constants/ash_features.h"
#include "base/command_line.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/json/json_reader.h"
#include "base/run_loop.h"
#include "base/task/current_thread.h"
#include "base/values.h"
#include "chrome/browser/ash/policy/handlers/configuration_policy_handler_ash.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/pref_names.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chromeos/ash/components/dbus/shill/shill_ipconfig_client.h"
#include "chromeos/ash/components/dbus/shill/shill_profile_client.h"
#include "chromeos/ash/components/dbus/shill/shill_service_client.h"
#include "chromeos/ash/components/network/network_handler.h"
#include "chromeos/ash/components/network/network_state.h"
#include "chromeos/ash/components/network/network_state_handler.h"
#include "chromeos/ash/components/network/proxy/proxy_config_handler.h"
#include "chromeos/ash/experiences/arc/arc_prefs.h"
#include "chromeos/ash/experiences/arc/session/arc_bridge_service.h"
#include "chromeos/ash/experiences/arc/session/arc_service_manager.h"
#include "chromeos/ash/experiences/arc/test/arc_util_test_support.h"
#include "chromeos/ash/experiences/arc/test/connection_holder_util.h"
#include "chromeos/ash/experiences/arc/test/fake_backup_settings_instance.h"
#include "chromeos/ash/experiences/arc/test/fake_intent_helper_instance.h"
#include "components/policy/core/browser/browser_policy_connector.h"
#include "components/policy/core/common/mock_configuration_policy_provider.h"
#include "components/policy/core/common/policy_map.h"
#include "components/policy/core/common/policy_types.h"
#include "components/policy/policy_constants.h"
#include "components/prefs/pref_service.h"
#include "components/proxy_config/proxy_config_dictionary.h"
#include "components/proxy_config/proxy_config_pref_names.h"
#include "components/proxy_config/proxy_prefs.h"
#include "content/public/test/browser_test.h"
#include "net/proxy_resolution/proxy_bypass_rules.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/cros_system_api/dbus/service_constants.h"
using testing::_;
using testing::Return;
namespace arc {
namespace {
constexpr char kONCPolicy[] =
"{ \"NetworkConfigurations\": ["
" { \"GUID\": \"stub_ethernet_guid\","
" \"Type\": \"Ethernet\","
" \"Name\": \"My Ethernet\","
" \"Ethernet\": {"
" \"Authentication\": \"None\" },"
" \"ProxySettings\": {"
" \"PAC\": \"http://domain.com/x\","
" \"Type\": \"PAC\" }"
" }"
" ],"
" \"Type\": \"UnencryptedConfiguration\""
"}";
constexpr char kDeviceONCPolicy[] =
"{"
" \"GlobalNetworkConfiguration\": {"
" \"AllowOnlyPolicyNetworksToAutoconnect\": false,"
" \"AllowOnlyPolicyNetworksToConnect\": false"
" },"
" \"NetworkConfigurations\": [ {"
" \"GUID\": \"{wifi1_guid}\","
" \"Name\": \"wifi1\","
" \"ProxySettings\": {"
" \"Manual\": {"
" \"FTPProxy\": {"
" \"Host\": \"proxy\","
" \"Port\": 5000"
" },"
" \"HTTPProxy\": {"
" \"Host\": \"proxy\","
" \"Port\": 5000"
" },"
" \"SOCKS\": {"
" \"Host\": \"proxy\","
" \"Port\": 5000"
" },"
" \"SecureHTTPProxy\": {"
" \"Host\": \"proxy\","
" \"Port\": 5000"
" }"
" },"
" \"Type\": \"Manual\""
" },"
" \"Type\": \"WiFi\","
" \"WiFi\": {"
" \"AutoConnect\": false,"
" \"HiddenSSID\": false,"
" \"SSID\": \"wifi1\","
" \"Security\": \"None\""
" }"
" } ]"
"}";
constexpr char kUserONCPolicy[] =
"{"
" \"NetworkConfigurations\": [ {"
" \"GUID\": \"{direct_guid}\","
" \"Name\": \"EAP-TTLS\","
" \"ProxySettings\": {"
" \"Type\": \"Direct\""
" },"
" \"Type\": \"WiFi\","
" \"WiFi\": {"
" \"AutoConnect\": false,"
" \"EAP\": {"
" \"Identity\": \"CrOS\","
" \"Inner\": \"Automatic\","
" \"Outer\": \"EAP-TTLS\","
" \"Password\": \"********\","
" \"Recommended\": ["
" \"AnonymousIdentity\","
" \"Identity\","
" \"Password\""
" ],"
" \"SaveCredentials\": true,"
" \"UseSystemCAs\": false"
" },"
" \"HiddenSSID\": false,"
" \"SSID\": \"direct_ssid\","
" \"Security\": \"WPA-EAP\""
" }"
" }, {"
" \"GUID\": \"{wifi0_guid}\","
" \"Name\": \"wifi0\","
" \"ProxySettings\": {"
" \"Manual\": {"
" \"FTPProxy\": {"
" \"Host\": \"proxy-n300\","
" \"Port\": 3000"
" },"
" \"HTTPProxy\": {"
" \"Host\": \"proxy-n300\","
" \"Port\": 3000"
" },"
" \"SOCKS\": {"
" \"Host\": \"proxy-n300\","
" \"Port\": 3000"
" },"
" \"SecureHTTPProxy\": {"
" \"Host\": \"proxy-n300\","
" \"Port\": 3000"
" }"
" },"
" \"Type\": \"Manual\""
" },"
" \"Type\": \"WiFi\","
" \"WiFi\": {"
" \"AutoConnect\": false,"
" \"HiddenSSID\": false,"
" \"SSID\": \"wifi0\","
" \"Security\": \"None\""
" }"
" } ]"
"}";
constexpr char kUserProfilePath[] = "user_profile";
constexpr char kDefaultServicePath[] = "stub_ethernet";
constexpr char kWifi0ServicePath[] = "stub_wifi0";
constexpr char kWifi0Ssid[] = "wifi0";
constexpr char kWifi0Guid[] = "{wifi0_guid}";
constexpr char kWifi1ServicePath[] = "stub_wifi1";
constexpr char kWifi1Ssid[] = "wifi1";
constexpr char kWifi1Guid[] = "{wifi1_guid}";
constexpr char kONCPacUrl[] = "http://domain.com/x";
constexpr char kSetProxyBroadcastAction[] =
"org.chromium.arc.intent_helper.SET_PROXY";
// Returns the number of |broadcasts| having the proxy action, and checks that
// all their extras match with |extras|.
int CountProxyBroadcasts(
const std::vector<FakeIntentHelperInstance::Broadcast>& broadcasts,
const std::vector<base::Value::Dict*>& extras) {
unsigned long count = 0;
for (const FakeIntentHelperInstance::Broadcast& broadcast : broadcasts) {
if (broadcast.action == kSetProxyBroadcastAction) {
DCHECK(count < extras.size())
<< "The expected proxy broadcast count is smaller than "
"the actual count.";
EXPECT_EQ(*base::JSONReader::Read(broadcast.extras), *extras[count]);
count++;
}
}
return count;
}
void RunUntilIdle() {
DCHECK(base::CurrentThread::Get());
base::RunLoop loop;
loop.RunUntilIdle();
}
} // namespace
class ArcSettingsServiceTest : public InProcessBrowserTest {
public:
ArcSettingsServiceTest() {
feature_list_.InitAndDisableFeature(ash::features::kCrosPrivacyHub);
}
ArcSettingsServiceTest(const ArcSettingsServiceTest&) = delete;
ArcSettingsServiceTest& operator=(const ArcSettingsServiceTest&) = delete;
// InProcessBrowserTest:
~ArcSettingsServiceTest() override = default;
void SetUpCommandLine(base::CommandLine* command_line) override {
arc::SetArcAvailableCommandLineForTesting(command_line);
}
void SetUpInProcessBrowserTestFixture() override {
provider_.SetDefaultReturns(
/*is_initialization_complete_return=*/true,
/*is_first_policy_load_complete_return=*/true);
policy::BrowserPolicyConnector::SetPolicyProviderForTesting(&provider_);
}
void SetUpOnMainThread() override {
SetupNetworkEnvironment();
RunUntilIdle();
fake_intent_helper_instance_ = std::make_unique<FakeIntentHelperInstance>();
ArcServiceManager::Get()
->arc_bridge_service()
->intent_helper()
->SetInstance(fake_intent_helper_instance_.get());
WaitForInstanceReady(
ArcServiceManager::Get()->arc_bridge_service()->intent_helper());
fake_backup_settings_instance_ =
std::make_unique<FakeBackupSettingsInstance>();
ArcServiceManager::Get()
->arc_bridge_service()
->backup_settings()
->SetInstance(fake_backup_settings_instance_.get());
WaitForInstanceReady(
ArcServiceManager::Get()->arc_bridge_service()->backup_settings());
}
void TearDownOnMainThread() override {
ArcServiceManager::Get()
->arc_bridge_service()
->backup_settings()
->CloseInstance(fake_backup_settings_instance_.get());
fake_backup_settings_instance_.reset();
ArcServiceManager::Get()
->arc_bridge_service()
->intent_helper()
->CloseInstance(fake_intent_helper_instance_.get());
fake_intent_helper_instance_.reset();
}
void UpdatePolicy(const policy::PolicyMap& policy) {
provider_.UpdateChromePolicy(policy);
RunUntilIdle();
}
protected:
void DisconnectNetworkService(const std::string& service_path) {
ash::ShillServiceClient::TestInterface* service_test =
ash::ShillServiceClient::Get()->GetTestInterface();
base::Value value(shill::kStateIdle);
service_test->SetServiceProperty(service_path, shill::kStateProperty,
value);
RunUntilIdle();
}
void ConnectWifiNetworkService(const std::string& service_path,
const std::string& guid,
const std::string& ssid) {
ash::ShillServiceClient::TestInterface* service_test =
ash::ShillServiceClient::Get()->GetTestInterface();
service_test->AddService(service_path, guid, ssid, shill::kTypeWifi,
shill::kStateOnline, true /* add_to_visible */);
service_test->SetServiceProperty(service_path, shill::kProfileProperty,
base::Value(kUserProfilePath));
RunUntilIdle();
}
void SetProxyConfigForNetworkService(const std::string& service_path,
base::Value::Dict proxy_config) {
ProxyConfigDictionary proxy_config_dict(std::move(proxy_config));
const ash::NetworkState* network =
ash::NetworkHandler::Get()->network_state_handler()->GetNetworkState(
service_path);
ASSERT_TRUE(network);
ash::proxy_config::SetProxyConfigForNetwork(proxy_config_dict, *network);
}
std::unique_ptr<FakeIntentHelperInstance> fake_intent_helper_instance_;
std::unique_ptr<FakeBackupSettingsInstance> fake_backup_settings_instance_;
private:
void SetupNetworkEnvironment() {
ash::ShillProfileClient::TestInterface* profile_test =
ash::ShillProfileClient::Get()->GetTestInterface();
ash::ShillServiceClient::TestInterface* service_test =
ash::ShillServiceClient::Get()->GetTestInterface();
profile_test->AddProfile(kUserProfilePath, "user");
service_test->ClearServices();
service_test->AddService(kDefaultServicePath, "stub_ethernet_guid", "eth0",
shill::kTypeEthernet, shill::kStateOnline,
true /* add_to_visible */);
service_test->SetServiceProperty(kDefaultServicePath,
shill::kProfileProperty,
base::Value(kUserProfilePath));
}
testing::NiceMock<policy::MockConfigurationPolicyProvider> provider_;
base::test::ScopedFeatureList feature_list_;
};
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, BackupRestorePolicyTest) {
// The policy is initially set to user control.
policy::PolicyMap policy;
policy.Set(policy::key::kArcBackupRestoreServiceEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(
policy::ArcServicePolicyValue::kUnderUserControl)),
nullptr);
UpdatePolicy(policy);
PrefService* const prefs = browser()->profile()->GetPrefs();
// Set the user pref as initially enabled.
prefs->SetBoolean(prefs::kArcBackupRestoreEnabled, true);
EXPECT_TRUE(prefs->GetBoolean(prefs::kArcBackupRestoreEnabled));
fake_backup_settings_instance_->ClearCallHistory();
// The policy is set to disabled.
policy.Set(
policy::key::kArcBackupRestoreServiceEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(policy::ArcServicePolicyValue::kDisabled)),
nullptr);
UpdatePolicy(policy);
// The pref is disabled and managed, but the corresponding sync method does
// not reflect the pref as it is not dynamically applied.
EXPECT_FALSE(prefs->GetBoolean(prefs::kArcBackupRestoreEnabled));
EXPECT_TRUE(prefs->IsManagedPreference(prefs::kArcBackupRestoreEnabled));
EXPECT_EQ(0, fake_backup_settings_instance_->set_backup_enabled_count());
EXPECT_FALSE(fake_backup_settings_instance_->enabled());
EXPECT_FALSE(fake_backup_settings_instance_->managed());
fake_backup_settings_instance_->ClearCallHistory();
// The policy is set to user control.
policy.Set(policy::key::kArcBackupRestoreServiceEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(
policy::ArcServicePolicyValue::kUnderUserControl)),
nullptr);
UpdatePolicy(policy);
// The pref is unmanaged, but the corresponding sync method does not reflect
// the pref as it is not dynamically applied.
EXPECT_TRUE(prefs->GetBoolean(prefs::kArcBackupRestoreEnabled));
EXPECT_FALSE(prefs->IsManagedPreference(prefs::kArcBackupRestoreEnabled));
EXPECT_EQ(0, fake_backup_settings_instance_->set_backup_enabled_count());
EXPECT_FALSE(fake_backup_settings_instance_->enabled());
EXPECT_FALSE(fake_backup_settings_instance_->managed());
fake_backup_settings_instance_->ClearCallHistory();
// The policy is set to enabled.
policy.Set(
policy::key::kArcBackupRestoreServiceEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(policy::ArcServicePolicyValue::kEnabled)),
nullptr);
UpdatePolicy(policy);
// The pref is enabled and managed, but the corresponding sync method does
// not reflect the pref as it is not dynamically applied.
EXPECT_TRUE(prefs->GetBoolean(prefs::kArcBackupRestoreEnabled));
EXPECT_TRUE(prefs->IsManagedPreference(prefs::kArcBackupRestoreEnabled));
EXPECT_EQ(0, fake_backup_settings_instance_->set_backup_enabled_count());
EXPECT_FALSE(fake_backup_settings_instance_->enabled());
EXPECT_FALSE(fake_backup_settings_instance_->managed());
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, LocationServicePolicyTest) {
// The policy is initially set to user control.
policy::PolicyMap policy;
policy.Set(policy::key::kArcGoogleLocationServicesEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(
policy::ArcServicePolicyValue::kUnderUserControl)),
nullptr);
UpdatePolicy(policy);
PrefService* const prefs = browser()->profile()->GetPrefs();
// Set the user pref as initially enabled.
prefs->SetBoolean(prefs::kArcLocationServiceEnabled, true);
EXPECT_TRUE(prefs->GetBoolean(prefs::kArcLocationServiceEnabled));
fake_intent_helper_instance_->clear_broadcasts();
// The policy is set to disabled.
policy.Set(
policy::key::kArcGoogleLocationServicesEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(policy::ArcServicePolicyValue::kDisabled)),
nullptr);
UpdatePolicy(policy);
// The pref is disabled and managed, but no broadcast is sent as the setting
// is not dynamically applied.
EXPECT_FALSE(prefs->GetBoolean(prefs::kArcLocationServiceEnabled));
EXPECT_TRUE(prefs->IsManagedPreference(prefs::kArcLocationServiceEnabled));
EXPECT_EQ(0UL, fake_intent_helper_instance_->broadcasts().size());
fake_intent_helper_instance_->clear_broadcasts();
// The policy is set to user control.
policy.Set(policy::key::kArcGoogleLocationServicesEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(
policy::ArcServicePolicyValue::kUnderUserControl)),
nullptr);
UpdatePolicy(policy);
// The pref is unmanaged, but no broadcast is sent as the setting is not
// dynamically applied.
EXPECT_FALSE(prefs->IsManagedPreference(prefs::kArcLocationServiceEnabled));
EXPECT_EQ(0UL, fake_intent_helper_instance_->broadcasts().size());
// The policy is set to enabled.
policy.Set(
policy::key::kArcGoogleLocationServicesEnabled,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD,
base::Value(static_cast<int>(policy::ArcServicePolicyValue::kEnabled)),
nullptr);
UpdatePolicy(policy);
// The pref is enabled and managed, but no broadcast is sent as the setting
// is not dynamically applied.
EXPECT_TRUE(prefs->GetBoolean(prefs::kArcLocationServiceEnabled));
EXPECT_TRUE(prefs->IsManagedPreference(prefs::kArcLocationServiceEnabled));
EXPECT_EQ(0UL, fake_intent_helper_instance_->broadcasts().size());
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, ProxyModePolicyTest) {
fake_intent_helper_instance_->clear_broadcasts();
policy::PolicyMap policy;
policy.Set(policy::key::kProxyMode, policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER, policy::POLICY_SOURCE_CLOUD,
base::Value(ProxyPrefs::kAutoDetectProxyModeName), nullptr);
UpdatePolicy(policy);
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set("mode",
base::Value(ProxyPrefs::kAutoDetectProxyModeName));
expected_proxy_config.Set("pacUrl", base::Value("http://wpad/wpad.dat"));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, ONCProxyPolicyTest) {
fake_intent_helper_instance_->clear_broadcasts();
policy::PolicyMap policy;
policy.Set(policy::key::kOpenNetworkConfiguration,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD, base::Value(kONCPolicy), nullptr);
UpdatePolicy(policy);
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set("mode",
base::Value(ProxyPrefs::kPacScriptProxyModeName));
expected_proxy_config.Set("pacUrl", base::Value(kONCPacUrl));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
// Test to verify that, when enabled, the local proxy address is synced instead
// of the real proxy set via policy.
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest,
SystemProxyAddressForwardedTest) {
fake_intent_helper_instance_->clear_broadcasts();
policy::PolicyMap policy;
policy.Set(policy::key::kOpenNetworkConfiguration,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD, base::Value(kONCPolicy), nullptr);
UpdatePolicy(policy);
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set("mode",
base::Value(ProxyPrefs::kPacScriptProxyModeName));
expected_proxy_config.Set("pacUrl", base::Value(kONCPacUrl));
// Set the user preference to indicate that ARC should connect to
// System-proxy.
browser()->profile()->GetPrefs()->Set(
::prefs::kSystemProxyUserTrafficHostAndPort,
base::Value("local_proxy:3128"));
RunUntilIdle();
base::Value::Dict expected_proxy_config_system_proxy;
expected_proxy_config_system_proxy.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config_system_proxy.Set("host", base::Value("local_proxy"));
expected_proxy_config_system_proxy.Set("port", 3128);
// Unset the System-proxy preference to verify that ARC syncs proxy configs
// correctly when System-proxy is disabled.
browser()->profile()->GetPrefs()->Set(
::prefs::kSystemProxyUserTrafficHostAndPort, base::Value(""));
RunUntilIdle();
EXPECT_EQ(CountProxyBroadcasts(
fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config, &expected_proxy_config_system_proxy,
&expected_proxy_config}),
3);
}
// Test to verify that the address of the local proxy is not forwarded if
// there's no proxy set in the browser.
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest,
SystemProxyAddressNotForwardedForDirectMode) {
fake_intent_helper_instance_->clear_broadcasts();
policy::PolicyMap policy;
// Apply ONC policy with direct proxy.
policy.Set(policy::key::kDeviceOpenNetworkConfiguration,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_MACHINE,
policy::POLICY_SOURCE_CLOUD, base::Value(kDeviceONCPolicy),
nullptr);
UpdatePolicy(policy);
// Set the user preference to indicate that ARC should connect to
// System-proxy.
browser()->profile()->GetPrefs()->Set(
::prefs::kSystemProxyUserTrafficHostAndPort,
base::Value("local_proxy:3128"));
RunUntilIdle();
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set("mode",
base::Value(ProxyPrefs::kDirectProxyModeName));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
// Proxy policy has a higher priority than proxy default settings.
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, TwoSourcesTest) {
fake_intent_helper_instance_->clear_broadcasts();
policy::PolicyMap policy;
// Proxy policy.
policy.Set(policy::key::kProxyMode, policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER, policy::POLICY_SOURCE_CLOUD,
base::Value(ProxyPrefs::kFixedServersProxyModeName), nullptr);
policy.Set(policy::key::kProxyServer, policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER, policy::POLICY_SOURCE_CLOUD,
base::Value("proxy:8888"), nullptr);
UpdatePolicy(policy);
base::Value::Dict proxy_config;
proxy_config.Set("mode", base::Value(ProxyPrefs::kAutoDetectProxyModeName));
ProxyConfigDictionary proxy_config_dict(std::move(proxy_config));
const ash::NetworkState* network =
ash::NetworkHandler::Get()->network_state_handler()->DefaultNetwork();
ASSERT_TRUE(network);
ash::proxy_config::SetProxyConfigForNetwork(proxy_config_dict, *network);
RunUntilIdle();
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config.Set("host", base::Value("proxy"));
expected_proxy_config.Set("port", base::Value(8888));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, ProxyPrefTest) {
fake_intent_helper_instance_->clear_broadcasts();
base::Value::Dict proxy_config;
proxy_config.Set("mode", base::Value(ProxyPrefs::kPacScriptProxyModeName));
proxy_config.Set("pac_url", base::Value("http://proxy"));
browser()->profile()->GetPrefs()->SetDict(proxy_config::prefs::kProxy,
std::move(proxy_config));
RunUntilIdle();
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set("mode",
base::Value(ProxyPrefs::kPacScriptProxyModeName));
expected_proxy_config.Set("pacUrl", base::Value("http://proxy"));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, DefaultNetworkProxyConfigTest) {
fake_intent_helper_instance_->clear_broadcasts();
base::Value::Dict proxy_config;
proxy_config.Set("mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
proxy_config.Set("server", base::Value("proxy:8080"));
SetProxyConfigForNetworkService(kDefaultServicePath, std::move(proxy_config));
RunUntilIdle();
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config.Set("host", base::Value("proxy"));
expected_proxy_config.Set("port", base::Value(8080));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
// Chrome and ARC use different delimiters for the string representation of the
// proxy bypass list. This test verifies that the string bypass list sent by
// Chrome to ARC is formatted in a way that Android code understands.
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest,
ProxyBypassListStringRepresentationTest) {
fake_intent_helper_instance_->clear_broadcasts();
net::ProxyBypassRules chrome_proxy_bypass_rules;
chrome_proxy_bypass_rules.AddRuleFromString("test1.org");
chrome_proxy_bypass_rules.AddRuleFromString("test2.org");
const char kArcProxyBypassList[] = "test1.org,test2.org";
base::Value::Dict proxy_config;
proxy_config.Set("mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
proxy_config.Set("server", base::Value("proxy:8080"));
proxy_config.Set("bypass_list",
base::Value(chrome_proxy_bypass_rules.ToString()));
SetProxyConfigForNetworkService(kDefaultServicePath, std::move(proxy_config));
RunUntilIdle();
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config.Set("host", base::Value("proxy"));
expected_proxy_config.Set("port", base::Value(8080));
expected_proxy_config.Set("bypassList", base::Value(kArcProxyBypassList));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, DefaultNetworkDisconnectedTest) {
ConnectWifiNetworkService(kWifi0ServicePath, kWifi0Guid, kWifi0Ssid);
fake_intent_helper_instance_->clear_broadcasts();
// Set proxy confog for default network.
base::Value::Dict default_proxy_config;
default_proxy_config.Set("mode",
base::Value(ProxyPrefs::kFixedServersProxyModeName));
default_proxy_config.Set("server", base::Value("default.proxy.test:8080"));
SetProxyConfigForNetworkService(kDefaultServicePath,
std::move(default_proxy_config));
RunUntilIdle();
// Set proxy confog for WI-FI network.
base::Value::Dict wifi_proxy_config;
wifi_proxy_config.Set("mode",
base::Value(ProxyPrefs::kFixedServersProxyModeName));
wifi_proxy_config.Set("server", base::Value("wifi.proxy.test:8080"));
SetProxyConfigForNetworkService(kWifi0ServicePath,
std::move(wifi_proxy_config));
RunUntilIdle();
// Observe default network proxy config broadcast.
base::Value::Dict expected_default_proxy_config;
expected_default_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_default_proxy_config.Set("host", base::Value("default.proxy.test"));
expected_default_proxy_config.Set("port", base::Value(8080));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_default_proxy_config}),
1);
// Disconnect default network.
fake_intent_helper_instance_->clear_broadcasts();
DisconnectNetworkService(kDefaultServicePath);
// Observe WI-FI network proxy config broadcast.
base::Value::Dict expected_wifi_proxy_config;
expected_wifi_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_wifi_proxy_config.Set("host", base::Value("wifi.proxy.test"));
expected_wifi_proxy_config.Set("port", base::Value(8080));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_wifi_proxy_config}),
1);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, NoNetworkConnectedTest) {
// Disconnect all networks.
fake_intent_helper_instance_->clear_broadcasts();
DisconnectNetworkService(kDefaultServicePath);
EXPECT_EQ(
CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(), {}), 0);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, TwoONCProxyPolicyTest) {
// Connect to wifi1 with appliead device ONC policy.
ConnectWifiNetworkService(kWifi1ServicePath, kWifi1Guid, kWifi1Ssid);
// Disconnect default network.
DisconnectNetworkService(kDefaultServicePath);
fake_intent_helper_instance_->clear_broadcasts();
policy::PolicyMap policy;
policy.Set(policy::key::kOpenNetworkConfiguration,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
policy::POLICY_SOURCE_CLOUD, base::Value(kUserONCPolicy), nullptr);
policy.Set(policy::key::kDeviceOpenNetworkConfiguration,
policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_MACHINE,
policy::POLICY_SOURCE_CLOUD, base::Value(kDeviceONCPolicy),
nullptr);
UpdatePolicy(policy);
base::Value::Dict expected_proxy_config;
expected_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config.Set("host", base::Value("proxy"));
expected_proxy_config.Set("port", base::Value(5000));
base::Value::Dict expected_proxy_config_direct;
expected_proxy_config_direct.Set(
"mode", base::Value(ProxyPrefs::kDirectProxyModeName));
EXPECT_EQ(CountProxyBroadcasts(
fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config, &expected_proxy_config_direct}),
2);
DisconnectNetworkService(kWifi1ServicePath);
fake_intent_helper_instance_->clear_broadcasts();
// Connect to wifi0 with appliead user ONC policy.
ConnectWifiNetworkService(kWifi0ServicePath, kWifi0Guid, kWifi0Ssid);
expected_proxy_config.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config.Set("host", base::Value("proxy-n300"));
expected_proxy_config.Set("port", base::Value(3000));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config}),
1);
}
// Test that on consumer devices, the proxy is correctly synced when the user
// changes network configurations.
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, ProxySyncUnmanagedDevice) {
fake_intent_helper_instance_->clear_broadcasts();
std::vector<base::Value::Dict*> expected_proxy_configs;
base::Value::Dict expected_proxy_config1;
expected_proxy_config1.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config1.Set("host", base::Value("proxy"));
expected_proxy_config1.Set("port", base::Value(1111));
base::Value::Dict expected_proxy_config2;
expected_proxy_config2.Set(
"mode", base::Value(ProxyPrefs::kFixedServersProxyModeName));
expected_proxy_config2.Set("host", base::Value("proxy"));
expected_proxy_config2.Set("port", base::Value(2222));
// The number of times to sync is randomly chosen. The only constraint is that
// it has to be larger than two, as the proxy settings will be synced once at
// ARC boot time and once when the default network is first changed.
int proxy_sync_count = 10;
for (int i = 0; i < proxy_sync_count; i += 2) {
base::Value::Dict proxy_config1;
proxy_config1.Set("mode",
base::Value(ProxyPrefs::kFixedServersProxyModeName));
proxy_config1.Set("server", base::Value("proxy:1111"));
SetProxyConfigForNetworkService(kDefaultServicePath,
std::move(proxy_config1));
expected_proxy_configs.push_back(&expected_proxy_config1);
RunUntilIdle();
base::Value::Dict proxy_config2;
proxy_config2.Set("mode",
base::Value(ProxyPrefs::kFixedServersProxyModeName));
proxy_config2.Set("server", base::Value("proxy:2222"));
SetProxyConfigForNetworkService(kDefaultServicePath,
std::move(proxy_config2));
expected_proxy_configs.push_back(&expected_proxy_config2);
RunUntilIdle();
}
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
expected_proxy_configs),
proxy_sync_count);
}
IN_PROC_BROWSER_TEST_F(ArcSettingsServiceTest, WebProxyAutoDiscovery) {
fake_intent_helper_instance_->clear_broadcasts();
// Set the proxy config to use auto-discovery. There's no PAC URL set via DHCP
// so the URL "http://wpad/wpad.dat" set via DNS will be propagated to ARC.
base::Value::Dict proxy_config_wpad;
proxy_config_wpad.Set("mode",
base::Value(ProxyPrefs::kAutoDetectProxyModeName));
browser()->profile()->GetPrefs()->SetDict(proxy_config::prefs::kProxy,
std::move(proxy_config_wpad));
RunUntilIdle();
const char kWebProxyAutodetectionUrl[] = "www.proxyurl.com:443";
ash::ShillIPConfigClient::TestInterface* ip_config_client =
ash::ShillIPConfigClient::Get()->GetTestInterface();
// Set the WPAD DHCP URL. This should now have precedence over the PAC URL set
// via DNS.
base::Value::Dict wpad_config;
wpad_config.Set(shill::kWebProxyAutoDiscoveryUrlProperty,
base::Value(kWebProxyAutodetectionUrl));
const std::string kIPConfigPath = "test_ip_config";
ip_config_client->AddIPConfig(kIPConfigPath, std::move(wpad_config));
ash::ShillServiceClient::TestInterface* service_test =
ash::ShillServiceClient::Get()->GetTestInterface();
service_test->SetServiceProperty(kDefaultServicePath,
shill::kIPConfigProperty,
base::Value(kIPConfigPath));
RunUntilIdle();
// Remove the proxy.
base::Value::Dict proxy_config_direct;
proxy_config_direct.Set("mode",
base::Value(ProxyPrefs::kDirectProxyModeName));
browser()->profile()->GetPrefs()->SetDict(proxy_config::prefs::kProxy,
std::move(proxy_config_direct));
RunUntilIdle();
base::Value::Dict expected_proxy_config_wpad_dns;
expected_proxy_config_wpad_dns.Set(
"mode", base::Value(ProxyPrefs::kAutoDetectProxyModeName));
expected_proxy_config_wpad_dns.Set("pacUrl",
base::Value("http://wpad/wpad.dat"));
base::Value::Dict expected_proxy_config_wpad_dhcp;
expected_proxy_config_wpad_dhcp.Set(
"mode", base::Value(ProxyPrefs::kAutoDetectProxyModeName));
expected_proxy_config_wpad_dhcp.Set("pacUrl",
base::Value(kWebProxyAutodetectionUrl));
base::Value::Dict expected_proxy_config_direct;
expected_proxy_config_direct.Set(
"mode", base::Value(ProxyPrefs::kDirectProxyModeName));
EXPECT_EQ(CountProxyBroadcasts(fake_intent_helper_instance_->broadcasts(),
{&expected_proxy_config_wpad_dns,
&expected_proxy_config_wpad_dhcp,
&expected_proxy_config_direct}),
3);
}
} // namespace arc
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