void PreferencesServiceTest::TestAll()
{
try
{
IPreferencesService::Pointer prefService = Platform::GetServiceRegistry().GetServiceById<IPreferencesService>(IPreferencesService::ID);
assert(prefService.IsNotNull());
/// Test for: IPreferences::GetSystemPreferences()
IPreferences::Pointer sysPrefs = prefService->GetSystemPreferences();
assert(sysPrefs.IsNotNull());
/// Test for: IPreferences::GetUserPreferences(std::string name)
IPreferences::Pointer testUserPrefs = prefService->GetUserPreferences("testUser");
assert(testUserPrefs.IsNotNull());
/// Test for: IPreferences::GetUsers()
std::vector<std::string> userList = prefService->GetUsers();
// userList should now contain "testUser"
bool userListContainsTestUser = false;
for (std::vector<std::string>::iterator it = userList.begin()
; it != userList.end(); it++)
{
if(*it == "testUser")
{
userListContainsTestUser = true;
break;
}
}
assert(userListContainsTestUser);
IBerryPreferencesService::Pointer berryPrefService = prefService.Cast<IBerryPreferencesService>();
// optional test for IBerryPreferencesService
if(berryPrefService.IsNotNull())
{
/// Test for: IBerryPreferencesService::ExportPreferences(Poco::File f, std::string name="")
// write general prefs
std::string sysPrefsExportFilePath = Poco::Path::temp() + Poco::Path::separator() + "systemBerryPreferences";
Poco::File sysPrefsExportFile(sysPrefsExportFilePath);
sysPrefs->PutInt("testNumber", 1);
berryPrefService->ExportPreferences(sysPrefsExportFile);
// assert somethings was written
assert(sysPrefsExportFile.getSize() > 0);
// write testUser prefs
std::string testUserPrefsExportFilePath = Poco::Path::temp() + Poco::Path::separator() + "testUserBerryPreferences";
Poco::File testUserPrefsExportFile(testUserPrefsExportFilePath);
testUserPrefs->PutInt("testNumber", 2);
berryPrefService->ExportPreferences(testUserPrefsExportFile, "testUser");
assert(testUserPrefsExportFile.getSize() > 0);
/// Test for: IBerryPreferencesService::ImportPreferences(Poco::File f, std::string name="")
// import general prefs
// change testNumber value
sysPrefs->PutInt("testNumber", 3);
berryPrefService->ImportPreferences(sysPrefsExportFile);
// "testNumber" preference should now again be overwritten with its old value 1
assert(sysPrefs->GetInt("testNumber", 3) == 1);
// import testUser prefs
// change testNumber value
testUserPrefs->PutInt("testNumber", 4);
berryPrefService->ImportPreferences(testUserPrefsExportFile, "testUser");
// "testNumber" preference should now again be overwritten with its old value 2
assert(testUserPrefs->GetInt("testNumber", 4) == 2);
// delete files again
sysPrefsExportFile.remove();
testUserPrefsExportFile.remove();
}
}
catch (Poco::CreateFileException& e)
{
std::string msg = "Failed to create preferences file: ";
msg.append(e.what());
this->fail( msg );
}
catch (std::exception& e)
{
this->fail( e.what() );
}
catch (...)
{
this->fail( "unknown exception occured" );
}
}
