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/* Copyright (C) 2013 BMW Group
* Author: Manfred Bathelt (manfred.bathelt@bmw.de)
* Author: Juergen Gehring (juergen.gehring@bmw.de)
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <CommonAPI/DBus/DBusConnection.h>
#include <CommonAPI/DBus/DBusDaemonProxy.h>
#include <CommonAPI/DBus/DBusUtils.h>
#include <gtest/gtest.h>
#include <future>
#include <tuple>
namespace {
class DBusDaemonProxyTest: public ::testing::Test {
protected:
virtual void SetUp() {
dbusConnection_ = CommonAPI::DBus::DBusConnection::getSessionBus();
ASSERT_TRUE(dbusConnection_->connect());
dbusDaemonProxy_ = std::make_shared<CommonAPI::DBus::DBusDaemonProxy>(dbusConnection_);
}
virtual void TearDown() {
}
std::shared_ptr<CommonAPI::DBus::DBusConnection> dbusConnection_;
std::shared_ptr<CommonAPI::DBus::DBusDaemonProxy> dbusDaemonProxy_;
};
TEST_F(DBusDaemonProxyTest, ListNames) {
std::vector<std::string> busNames;
CommonAPI::CallStatus callStatus;
dbusDaemonProxy_->listNames(callStatus, busNames);
ASSERT_EQ(callStatus, CommonAPI::CallStatus::SUCCESS);
ASSERT_GT(busNames.size(), 0);
for (const std::string& busName : busNames) {
ASSERT_FALSE(busName.empty());
ASSERT_GT(busName.length(), 1);
}
}
TEST_F(DBusDaemonProxyTest, ListNamesAsync) {
std::promise<std::tuple<CommonAPI::CallStatus, std::vector<std::string>>>promise;
auto future = promise.get_future();
auto callStatusFuture = dbusDaemonProxy_->listNamesAsync(
[&](const CommonAPI::CallStatus& callStatus, std::vector<std::string> busNames) {
promise.set_value(std::tuple<CommonAPI::CallStatus, std::vector<std::string>>(callStatus, std::move(busNames)));
});
auto status = future.wait_for(std::chrono::milliseconds(500));
bool waitResult = CommonAPI::DBus::checkReady(status);
ASSERT_EQ(waitResult, true);
ASSERT_EQ(callStatusFuture.get(), CommonAPI::CallStatus::SUCCESS);
auto futureResult = future.get();
const CommonAPI::CallStatus& callStatus = std::get<0>(futureResult);
const std::vector<std::string>& busNames = std::get<1>(futureResult);
ASSERT_EQ(callStatus, CommonAPI::CallStatus::SUCCESS);
ASSERT_GT(busNames.size(), 0);
for (const std::string& busName : busNames) {
ASSERT_FALSE(busName.empty());
ASSERT_GT(busName.length(), 1);
}
}
TEST_F(DBusDaemonProxyTest, NameHasOwner) {
bool nameHasOwner;
CommonAPI::CallStatus callStatus;
dbusDaemonProxy_->nameHasOwner("org.freedesktop.DBus", callStatus, nameHasOwner);
ASSERT_EQ(callStatus, CommonAPI::CallStatus::SUCCESS);
ASSERT_TRUE(nameHasOwner);
dbusDaemonProxy_->nameHasOwner("org.freedesktop.DBus.InvalidName.XXYYZZ", callStatus, nameHasOwner);
ASSERT_EQ(callStatus, CommonAPI::CallStatus::SUCCESS);
ASSERT_FALSE(nameHasOwner);
}
TEST_F(DBusDaemonProxyTest, NameHasOwnerAsync) {
std::promise<std::tuple<CommonAPI::CallStatus, bool>> promise;
auto future = promise.get_future();
auto callStatusFuture = dbusDaemonProxy_->nameHasOwnerAsync(
"org.freedesktop.DBus",
[&](const CommonAPI::CallStatus& callStatus, bool nameHasOwner) {
promise.set_value(std::tuple<CommonAPI::CallStatus, bool>(callStatus, std::move(nameHasOwner)));
});
auto status = future.wait_for(std::chrono::milliseconds(100));
const bool waitResult = CommonAPI::DBus::checkReady(status);
ASSERT_EQ(waitResult, true);
ASSERT_EQ(callStatusFuture.get(), CommonAPI::CallStatus::SUCCESS);
auto futureResult = future.get();
const CommonAPI::CallStatus& callStatus = std::get<0>(futureResult);
const bool& nameHasOwner = std::get<1>(futureResult);
ASSERT_EQ(callStatus, CommonAPI::CallStatus::SUCCESS);
ASSERT_TRUE(nameHasOwner);
}
TEST_F(DBusDaemonProxyTest, NameOwnerChangedEvent) {
std::promise<bool> promise;
auto future = promise.get_future();
auto subscription = dbusDaemonProxy_->getNameOwnerChangedEvent().subscribe(
[&](const std::string& name, const std::string& oldOwner, const std::string& newOwner) {
static bool promiseIsSet = false;
if(!promiseIsSet) {
promiseIsSet = true;
promise.set_value(!name.empty() && (!oldOwner.empty() || !newOwner.empty()));
}
});
// Trigger NameOwnerChanged using a new DBusConnection
ASSERT_TRUE(CommonAPI::DBus::DBusConnection::getSessionBus()->connect());
ASSERT_TRUE(future.get());
dbusDaemonProxy_->getNameOwnerChangedEvent().unsubscribe(subscription);
}
} // namespace
#ifndef WIN32
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
#endif
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