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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include <utility>
#include <vector>
#include "base/files/file_util.h"
#include "base/memory/raw_ptr.h"
#include "base/run_loop.h"
#include "base/test/test_future.h"
#include "build/build_config.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/web_applications/os_integration/os_integration_manager.h"
#include "chrome/browser/web_applications/os_integration/web_app_file_handler_manager.h"
#include "chrome/browser/web_applications/os_integration/web_app_protocol_handler_manager.h"
#include "chrome/browser/web_applications/proto/web_app_os_integration_state.pb.h"
#include "chrome/browser/web_applications/test/fake_web_app_provider.h"
#include "chrome/browser/web_applications/test/os_integration_test_override_impl.h"
#include "chrome/browser/web_applications/test/web_app_install_test_utils.h"
#include "chrome/browser/web_applications/test/web_app_test.h"
#include "chrome/browser/web_applications/test/web_app_test_utils.h"
#include "chrome/browser/web_applications/web_app_command_scheduler.h"
#include "chrome/browser/web_applications/web_app_install_finalizer.h"
#include "chrome/browser/web_applications/web_app_install_info.h"
#include "chrome/browser/web_applications/web_app_install_params.h"
#include "chrome/browser/web_applications/web_app_provider.h"
#include "chrome/browser/web_applications/web_app_registrar.h"
#include "chrome/common/chrome_features.h"
#include "components/services/app_service/public/cpp/protocol_handler_info.h"
#include "components/webapps/browser/install_result_code.h"
#include "components/webapps/browser/uninstall_result_code.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "url/gurl.h"
#if BUILDFLAG(IS_MAC)
#include "chrome/browser/web_applications/os_integration/mac/app_shim_registry.h"
#endif
namespace web_app {
using ::testing::ElementsAre;
using ::testing::Eq;
using ::testing::IsEmpty;
enum class ApiApprovalState;
namespace {
class ProtocolHandlingSubManagerTestBase : public WebAppTest {
public:
const GURL kWebAppUrl = GURL("https://example.com/path/index.html");
ProtocolHandlingSubManagerTestBase() = default;
~ProtocolHandlingSubManagerTestBase() override = default;
void SetUp() override {
WebAppTest::SetUp();
{
base::ScopedAllowBlockingForTesting allow_blocking;
test_override_ = OsIntegrationTestOverrideImpl::OverrideForTesting();
}
provider_ = FakeWebAppProvider::Get(profile());
auto file_handler_manager =
std::make_unique<WebAppFileHandlerManager>(profile());
auto protocol_handler_manager =
std::make_unique<WebAppProtocolHandlerManager>(profile());
auto os_integration_manager = std::make_unique<OsIntegrationManager>(
profile(), std::move(file_handler_manager),
std::move(protocol_handler_manager));
provider_->SetOsIntegrationManager(std::move(os_integration_manager));
test::AwaitStartWebAppProviderAndSubsystems(profile());
}
void TearDown() override {
test::UninstallAllWebApps(profile());
// Blocking required due to file operations in the shortcut override
// destructor.
{
base::ScopedAllowBlockingForTesting allow_blocking;
test_override_.reset();
}
WebAppTest::TearDown();
}
webapps::AppId InstallWebAppWithProtocolHandlers(
const std::vector<apps::ProtocolHandlerInfo>& protocol_handlers) {
std::unique_ptr<WebAppInstallInfo> info =
WebAppInstallInfo::CreateWithStartUrlForTesting(kWebAppUrl);
info->title = u"Test App";
info->user_display_mode = web_app::mojom::UserDisplayMode::kStandalone;
info->protocol_handlers = protocol_handlers;
base::test::TestFuture<const webapps::AppId&, webapps::InstallResultCode>
result;
// InstallFromInfoWithParams is used instead of InstallFromInfo, because
// InstallFromInfo doesn't register OS integration.
provider().scheduler().InstallFromInfoWithParams(
std::move(info), /*overwrite_existing_manifest_fields=*/true,
webapps::WebappInstallSource::OMNIBOX_INSTALL_ICON,
result.GetCallback(), WebAppInstallParams());
bool success = result.Wait();
EXPECT_TRUE(success);
if (!success)
return webapps::AppId();
EXPECT_EQ(result.Get<webapps::InstallResultCode>(),
webapps::InstallResultCode::kSuccessNewInstall);
return result.Get<webapps::AppId>();
}
protected:
WebAppProvider& provider() { return *provider_; }
private:
raw_ptr<FakeWebAppProvider, DanglingUntriaged> provider_ = nullptr;
std::unique_ptr<OsIntegrationTestOverrideImpl::BlockingRegistration>
test_override_;
};
using ProtocolHandlingConfigureTest = ProtocolHandlingSubManagerTestBase;
TEST_F(ProtocolHandlingConfigureTest, ConfigureOnlyProtocolHandler) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
const proto::os_state::WebAppOsIntegration& os_integration_state =
state.value();
ASSERT_THAT(os_integration_state.protocols_handled().protocols_size(),
testing::Eq(1));
const proto::os_state::ProtocolsHandled::Protocol& protocol_handler_state =
os_integration_state.protocols_handled().protocols(0);
ASSERT_THAT(protocol_handler_state.protocol(),
testing::Eq(protocol_handler.protocol));
ASSERT_THAT(protocol_handler_state.url(), testing::Eq(handler_url));
}
TEST_F(ProtocolHandlingConfigureTest, UninstalledAppDoesNotConfigure) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
test::UninstallAllWebApps(profile());
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_FALSE(state.has_value());
}
TEST_F(ProtocolHandlingConfigureTest, ConfigureProtocolHandlerDisallowed) {
apps::ProtocolHandlerInfo protocol_handler1;
const std::string handler_url1 =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler1.url = GURL(handler_url1);
protocol_handler1.protocol = "web+test";
apps::ProtocolHandlerInfo protocol_handler2;
const std::string handler_url2 =
std::string(kWebAppUrl.spec()) + "/testing_protocol=%s";
protocol_handler2.url = GURL(handler_url2);
protocol_handler2.protocol = "web+test+protocol";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler1, protocol_handler2});
{
base::test::TestFuture<void> disallowed_future;
provider().scheduler().UpdateProtocolHandlerUserApproval(
app_id, "web+test", ApiApprovalState::kDisallowed,
disallowed_future.GetCallback());
EXPECT_TRUE(disallowed_future.Wait());
}
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
const proto::os_state::WebAppOsIntegration& os_integration_state =
state.value();
ASSERT_THAT(os_integration_state.protocols_handled().protocols_size(),
testing::Eq(1));
const proto::os_state::ProtocolsHandled::Protocol& protocol_handler_state =
os_integration_state.protocols_handled().protocols(0);
ASSERT_THAT(protocol_handler_state.protocol(),
testing::Eq(protocol_handler2.protocol));
ASSERT_THAT(protocol_handler_state.url(), testing::Eq(handler_url2));
}
// Synchronize and Execute tests from here onwards. Tests here should
// verify both DB updates as well as OS registrations/unregistrations.
class ProtocolHandlingExecuteTest : public ProtocolHandlingSubManagerTestBase {
public:
ProtocolHandlingExecuteTest() = default;
~ProtocolHandlingExecuteTest() override = default;
#if BUILDFLAG(IS_MAC)
std::vector<std::string> GetAppShimRegisteredProtocolHandlers(
const webapps::AppId& app_id) {
std::vector<std::string> protocol_schemes;
for (const auto& [file_path, handler] :
AppShimRegistry::Get()->GetHandlersForApp(app_id)) {
protocol_schemes.insert(protocol_schemes.end(),
handler.protocol_handlers.begin(),
handler.protocol_handlers.end());
}
return protocol_schemes;
}
#endif // BUILDFLAG(IS_MAC)
bool AreProtocolsRegisteredWithOs() { return !BUILDFLAG(IS_CHROMEOS); }
};
TEST_F(ProtocolHandlingExecuteTest, Register) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
const proto::os_state::WebAppOsIntegration& os_integration_state =
state.value();
ASSERT_THAT(os_integration_state.protocols_handled().protocols_size(),
testing::Eq(1));
const proto::os_state::ProtocolsHandled::Protocol& protocol_handler_state =
os_integration_state.protocols_handled().protocols(0);
ASSERT_THAT(protocol_handler_state.protocol(),
testing::Eq(protocol_handler.protocol));
ASSERT_THAT(protocol_handler_state.url(), testing::Eq(handler_url));
#if BUILDFLAG(IS_MAC)
EXPECT_THAT(GetAppShimRegisteredProtocolHandlers(app_id),
testing::ElementsAre(protocol_handler.protocol));
#endif
if (AreProtocolsRegisteredWithOs()) {
// Installation registers the protocol handlers.
EXPECT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(std::make_tuple(
app_id, std::vector({protocol_handler.protocol}))));
}
}
TEST_F(ProtocolHandlingExecuteTest, Unregister) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
test::UninstallAllWebApps(profile());
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_FALSE(state.has_value());
#if BUILDFLAG(IS_MAC)
ASSERT_THAT(GetAppShimRegisteredProtocolHandlers(app_id), testing::IsEmpty());
#endif
if (AreProtocolsRegisteredWithOs()) {
ASSERT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(app_id, std::vector({protocol_handler.protocol})),
std::make_tuple(app_id, std::vector<std::string>())));
}
}
// This test has extra assertions since Windows registers protocol handlers
// differently than Mac/Linux where protocol handlers are bundled as part
// of the shortcuts OS integration process.
TEST_F(ProtocolHandlingExecuteTest, UpdateHandlers) {
apps::ProtocolHandlerInfo protocol_handler_approved;
const std::string handler_url1 =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler_approved.url = GURL(handler_url1);
protocol_handler_approved.protocol = "web+test";
apps::ProtocolHandlerInfo protocol_handler_disapproved;
const std::string handler_url2 =
std::string(kWebAppUrl.spec()) + "/testing_protocol=%s";
protocol_handler_disapproved.url = GURL(handler_url2);
protocol_handler_disapproved.protocol = "web+test+protocol";
const webapps::AppId app_id = InstallWebAppWithProtocolHandlers(
{protocol_handler_approved, protocol_handler_disapproved});
{
base::test::TestFuture<void> disallowed_future;
provider().scheduler().UpdateProtocolHandlerUserApproval(
app_id, protocol_handler_disapproved.protocol,
ApiApprovalState::kDisallowed, disallowed_future.GetCallback());
EXPECT_TRUE(disallowed_future.Wait());
}
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
const proto::os_state::WebAppOsIntegration& os_integration_state =
state.value();
ASSERT_THAT(os_integration_state.protocols_handled().protocols_size(),
testing::Eq(1));
const proto::os_state::ProtocolsHandled::Protocol& protocol_handler_state =
os_integration_state.protocols_handled().protocols(0);
ASSERT_THAT(protocol_handler_state.protocol(),
testing::Eq(protocol_handler_approved.protocol));
ASSERT_THAT(protocol_handler_state.url(), testing::Eq(handler_url1));
#if BUILDFLAG(IS_MAC)
ASSERT_THAT(GetAppShimRegisteredProtocolHandlers(app_id),
testing::ElementsAre(protocol_handler_approved.protocol));
#endif
if (AreProtocolsRegisteredWithOs()) {
#if BUILDFLAG(IS_WIN)
ASSERT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(
app_id, std::vector({protocol_handler_approved.protocol,
protocol_handler_disapproved.protocol})),
std::make_tuple(app_id, std::vector<std::string>()),
std::make_tuple(
app_id, std::vector({protocol_handler_approved.protocol}))));
#else
ASSERT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(
app_id, std::vector({protocol_handler_approved.protocol,
protocol_handler_disapproved.protocol})),
std::make_tuple(
app_id, std::vector({protocol_handler_approved.protocol}))));
#endif // BUILDFLAG(IS_WIN)
}
}
TEST_F(ProtocolHandlingExecuteTest, DataEqualNoOp) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
{
base::test::TestFuture<void> future;
provider().scheduler().UpdateProtocolHandlerUserApproval(
app_id, protocol_handler.protocol, ApiApprovalState::kAllowed,
future.GetCallback());
EXPECT_TRUE(future.Wait());
}
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
const proto::os_state::WebAppOsIntegration& os_integration_state =
state.value();
ASSERT_THAT(os_integration_state.protocols_handled().protocols_size(),
testing::Eq(1));
const proto::os_state::ProtocolsHandled::Protocol& protocol_handler_state =
os_integration_state.protocols_handled().protocols(0);
ASSERT_THAT(protocol_handler_state.protocol(),
testing::Eq(protocol_handler.protocol));
ASSERT_THAT(protocol_handler_state.url(), testing::Eq(handler_url));
#if BUILDFLAG(IS_MAC)
ASSERT_THAT(GetAppShimRegisteredProtocolHandlers(app_id),
testing::ElementsAre(protocol_handler.protocol));
#endif
if (AreProtocolsRegisteredWithOs()) {
ASSERT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(std::make_tuple(
app_id, std::vector({protocol_handler.protocol}))));
}
}
TEST_F(ProtocolHandlingExecuteTest, MultipleSynchronizeEmptyData) {
const webapps::AppId app_id1 = InstallWebAppWithProtocolHandlers(
std::vector<apps::ProtocolHandlerInfo>());
const webapps::AppId app_id2 = InstallWebAppWithProtocolHandlers(
std::vector<apps::ProtocolHandlerInfo>());
ASSERT_THAT(app_id1, testing::Eq(app_id2));
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id1);
ASSERT_TRUE(state.has_value());
const proto::os_state::WebAppOsIntegration& os_integration_state =
state.value();
ASSERT_THAT(os_integration_state.protocols_handled().protocols_size(),
testing::Eq(0));
#if BUILDFLAG(IS_MAC)
ASSERT_THAT(GetAppShimRegisteredProtocolHandlers(app_id1),
testing::IsEmpty());
#endif
if (AreProtocolsRegisteredWithOs()) {
ASSERT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::IsEmpty());
}
}
TEST_F(ProtocolHandlingExecuteTest, ForceUnregisterAppInRegistry) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
#if BUILDFLAG(IS_MAC)
EXPECT_THAT(GetAppShimRegisteredProtocolHandlers(app_id),
testing::ElementsAre(protocol_handler.protocol));
#endif
if (AreProtocolsRegisteredWithOs()) {
EXPECT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(app_id, std::vector({protocol_handler.protocol}))));
}
SynchronizeOsOptions options;
options.force_unregister_os_integration = true;
test::SynchronizeOsIntegration(profile(), app_id, options);
#if BUILDFLAG(IS_MAC)
ASSERT_THAT(GetAppShimRegisteredProtocolHandlers(app_id), testing::IsEmpty());
#endif
if (AreProtocolsRegisteredWithOs()) {
EXPECT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(app_id, std::vector({protocol_handler.protocol})),
std::make_tuple(app_id, std::vector<std::string>())));
}
}
TEST_F(ProtocolHandlingExecuteTest, ForceUnregisterAppNotInRegistry) {
apps::ProtocolHandlerInfo protocol_handler;
const std::string handler_url =
std::string(kWebAppUrl.spec()) + "/testing=%s";
protocol_handler.url = GURL(handler_url);
protocol_handler.protocol = "web+test";
const webapps::AppId app_id =
InstallWebAppWithProtocolHandlers({protocol_handler});
auto state =
provider().registrar_unsafe().GetAppCurrentOsIntegrationState(app_id);
ASSERT_TRUE(state.has_value());
#if BUILDFLAG(IS_MAC)
EXPECT_THAT(GetAppShimRegisteredProtocolHandlers(app_id),
testing::ElementsAre(protocol_handler.protocol));
#endif
if (AreProtocolsRegisteredWithOs()) {
EXPECT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(app_id, std::vector({protocol_handler.protocol}))));
}
test::UninstallAllWebApps(profile());
#if BUILDFLAG(IS_MAC)
EXPECT_THAT(GetAppShimRegisteredProtocolHandlers(app_id), testing::IsEmpty());
#endif
if (AreProtocolsRegisteredWithOs()) {
EXPECT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(app_id, std::vector({protocol_handler.protocol})),
std::make_tuple(app_id, std::vector<std::string>())));
}
EXPECT_FALSE(provider().registrar_unsafe().IsInRegistrar(app_id));
// This should have no affect.
SynchronizeOsOptions options;
options.force_unregister_os_integration = true;
test::SynchronizeOsIntegration(profile(), app_id, options);
#if BUILDFLAG(IS_MAC)
ASSERT_THAT(GetAppShimRegisteredProtocolHandlers(app_id), testing::IsEmpty());
#endif
if (AreProtocolsRegisteredWithOs()) {
EXPECT_THAT(
OsIntegrationTestOverrideImpl::Get()->protocol_scheme_registrations(),
testing::ElementsAre(
std::make_tuple(app_id, std::vector({protocol_handler.protocol})),
std::make_tuple(app_id, std::vector<std::string>()),
std::make_tuple(app_id, std::vector<std::string>())));
}
}
} // namespace
} // namespace web_app
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