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/*
* Copyright © 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Ken VanDine <ken.vandine@canonical.com>
*/
#include "app_manager_mock.h"
#include "test_harness.h"
#include "../cross_process_sync.h"
#include "../fork_and_run.h"
#include <com/lomiri/content/hub.h>
#include <com/lomiri/content/peer.h>
#include <com/lomiri/content/scope.h>
#include <com/lomiri/content/store.h>
#include <com/lomiri/content/type.h>
#include <com/lomiri/content/transfer.h>
#include <com/lomiri/content/import_export_handler.h>
#include "com/lomiri/content/utils.cpp"
#include "com/lomiri/content/detail/peer_registry.h"
#include "com/lomiri/content/detail/service.h"
#include "com/lomiri/content/serviceadaptor.h"
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <QCoreApplication>
#include <QtDBus/QDBusConnection>
#include <QStandardPaths>
#include <QtTest/QTest>
#include <thread>
namespace cua = com::lomiri::ApplicationManager;
namespace cuc = com::lomiri::content;
namespace cucd = com::lomiri::content::detail;
void PrintTo(const QString& s, ::std::ostream* os) {
*os << std::string(qPrintable(s));
}
namespace
{
QString service_name{"com.lomiri.content.dbus.Service"};
struct MockedPeerRegistry : public cucd::PeerRegistry
{
MockedPeerRegistry() : cucd::PeerRegistry()
{
using namespace ::testing;
}
MOCK_METHOD1(default_source_for_type, cuc::Peer(cuc::Type t));
MOCK_METHOD1(enumerate_known_peers, void(const std::function<void(const cuc::Peer&)>&));
MOCK_METHOD2(enumerate_known_sources_for_type, void(cuc::Type, const std::function<void(const cuc::Peer&)>&));
MOCK_METHOD2(enumerate_known_destinations_for_type, void(cuc::Type, const std::function<void(const cuc::Peer&)>&));
MOCK_METHOD2(enumerate_known_shares_for_type, void(cuc::Type, const std::function<void(const cuc::Peer&)>&));
MOCK_METHOD2(install_default_source_for_type, bool(cuc::Type, cuc::Peer));
MOCK_METHOD2(install_source_for_type, bool(cuc::Type, cuc::Peer));
MOCK_METHOD2(install_destination_for_type, bool(cuc::Type, cuc::Peer));
MOCK_METHOD2(install_share_for_type, bool(cuc::Type, cuc::Peer));
MOCK_METHOD1(remove_peer, bool(cuc::Peer));
MOCK_METHOD1(peer_is_legacy, bool(QString));
};
struct MockedHandler : public cuc::ImportExportHandler
{
MockedHandler() : cuc::ImportExportHandler()
{
using namespace ::testing;
ON_CALL(*this, handle_import(_)).WillByDefault(Return());
ON_CALL(*this, handle_export(_)).WillByDefault(Return());
ON_CALL(*this, handle_share(_)).WillByDefault(Return());
}
MOCK_METHOD1(handle_import, void(cuc::Transfer*));
MOCK_METHOD1(handle_export, void(cuc::Transfer*));
MOCK_METHOD1(handle_share, void(cuc::Transfer*));
};
}
TEST(Handler, handler_on_bus)
{
using namespace ::testing;
QString default_peer_id{"com.does.not.exist.anywhere.application"};
QString default_dest_peer_id{"com.also.does.not.exist.anywhere.application"};
test::CrossProcessSync sync;
auto parent = [&sync, default_peer_id]()
{
int argc = 0;
QCoreApplication app{argc, nullptr};
QDBusConnection connection = QDBusConnection::sessionBus();
QSharedPointer<cucd::PeerRegistry> registry{new MockedPeerRegistry{}};
auto app_manager = QSharedPointer<cua::ApplicationManager>(new MockedAppManager());
cucd::Service implementation(connection, registry, app_manager, &app);
new ServiceAdaptor(std::addressof(implementation));
connection.registerService(service_name);
connection.registerObject("/", (std::addressof(implementation)));
QObject::connect(&app, &QCoreApplication::aboutToQuit, [&](){
connection.unregisterObject("/");
connection.unregisterService(service_name);
});
// Make sure we signal readiness after the event loop has started.
QTimer::singleShot(0 /* msec */, [&sync]() { sync.signal_ready(); });
app.exec();
};
auto child = [&sync, default_peer_id, default_dest_peer_id]()
{
sync.wait_for_signal_ready();
int argc = 0;
QCoreApplication app(argc, nullptr);
test::TestHarness harness;
harness.add_test_case([default_peer_id, default_dest_peer_id]()
{
QVector<cuc::Item> source_items;
/* register handler on the service */
auto mock_handler = new MockedHandler{};
// FIX ME, find out why handle_export has not been called
//EXPECT_CALL(*mock_handler, handle_export(_)).Times(Exactly(1));
qputenv("APP_ID", default_peer_id.toLatin1());
auto hub = cuc::Hub::Client::instance();
hub->register_import_export_handler(mock_handler);
qputenv("APP_ID", default_dest_peer_id.toLatin1());
hub = cuc::Hub::Client::instance();
auto transfer = hub->create_import_from_peer(cuc::Peer(default_peer_id));
ASSERT_TRUE(transfer != nullptr);
EXPECT_TRUE(transfer->start());
// After start it should be in a initiated state
EXPECT_EQ(cuc::Transfer::initiated, transfer->state());
// Since sourceitem is empty, it should be in a aborted state
EXPECT_TRUE(transfer->charge(source_items));
EXPECT_EQ(cuc::Transfer::aborted, transfer->state());
hub->quit();
delete mock_handler;
});
EXPECT_EQ(0, QTest::qExec(std::addressof(harness)));
return testing::Test::HasFailure();
};
EXPECT_TRUE(test::fork_and_run(child, parent) != EXIT_FAILURE);
}
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