/// <summary>
/// Handles external language status request
/// </summary>
/// <param name="parameters">Request parameters</param>
/// <param name="requestContext">Request Context</param>
/// <returns></returns>
public async Task HandleExternalLanguageListRequest(ExternalLanguageListRequestParams parameters, RequestContext <ExternalLanguageListResponseParams> requestContext)
{
Logger.Write(TraceEventType.Verbose, "HandleExternalLanguageListRequest");
try
{
ConnectionInfo connInfo;
ConnectionServiceInstance.TryFindConnection(
parameters.OwnerUri,
out connInfo);
ExternalLanguageListResponseParams response = new ExternalLanguageListResponseParams
{
};
if (connInfo == null)
{
await requestContext.SendError(new Exception(SR.ConnectionServiceDbErrorDefaultNotConnected(parameters.OwnerUri)));
}
else
{
using (IDbConnection dbConnection = ConnectionService.OpenSqlConnection(connInfo))
{
response.Languages = ExternalLanguageOperations.GetLanguages(dbConnection);
}
await requestContext.SendResult(response);
}
}
catch (Exception e)
{
// Exception related to run task will be captured here
await requestContext.SendError(e);
}
}
public async void VerifyExternalLanguagListRequestFailures()
{
ExternalLanguage language = new ExternalLanguage
{
Name = "name"
};
Mock <ExternalLanguageOperations> operations = new Mock <ExternalLanguageOperations>();
operations.Setup(x => x.GetLanguages(It.IsAny <IDbConnection>())).Throws(new Exception("Error"));
ExternalLanguageService service = new ExternalLanguageService()
{
ExternalLanguageOperations = operations.Object
};
await VerifyError <ExternalLanguageListResponseParams>(
test : async(requestContext, connectionUrl) =>
{
ExternalLanguageListRequestParams requestParams = new ExternalLanguageListRequestParams
{
OwnerUri = connectionUrl
};
await service.HandleExternalLanguageListRequest(requestParams, requestContext);
return(null);
});
}
public async void VerifyExternalLanguageListRequest()
{
ExternalLanguage language = new ExternalLanguage
{
Name = "name"
};
Mock <ExternalLanguageOperations> operations = new Mock <ExternalLanguageOperations>();
operations.Setup(x => x.GetLanguages(It.IsAny <IDbConnection>())).Returns(() => new List <ExternalLanguage> {
language
});
ExternalLanguageService service = new ExternalLanguageService()
{
ExternalLanguageOperations = operations.Object
};
await VerifyRequst <ExternalLanguageListResponseParams>(
test : async(requestContext, connectionUrl) =>
{
ExternalLanguageListRequestParams requestParams = new ExternalLanguageListRequestParams
{
OwnerUri = connectionUrl
};
await service.HandleExternalLanguageListRequest(requestParams, requestContext);
return(null);
},
verify : (actual =>
{
Assert.NotNull(actual);
}));
}
public async void VerifyExternalLanguagListRequestConnectionFailures()
{
ExternalLanguage language = new ExternalLanguage
{
Name = "name"
};
Mock <ExternalLanguageOperations> operations = new Mock <ExternalLanguageOperations>();
ExternalLanguageService service = new ExternalLanguageService()
{
ExternalLanguageOperations = operations.Object
};
await VerifyError <ExternalLanguageListResponseParams>(
test : async(requestContext, connectionUrl) =>
{
ExternalLanguageListRequestParams requestParams = new ExternalLanguageListRequestParams
{
OwnerUri = "invalid connection"
};
await service.HandleExternalLanguageListRequest(requestParams, requestContext);
return(null);
});
}
