public void ExecuteScalar()
{
RequestContext context = new RequestContext
{
Scope = Scope,
SqlId = "GetRecord",
Request = new { Id = 2 }
};
context.Setup(_smartSqlContext, _sqlBuilder);
var dbSession = _sessionStore.CreateDbSession(DataSource);
var result = _commandExecuter.ExecuteScalar(dbSession, context);
//Assert.Equal(1, result);
}
private void ParseExecuteScalarDbValue <TResult>(ExecutionContext executionContext)
{
var singleResult = executionContext.Result as SingleResultContext <TResult>;
var dbResult = _commandExecuter.ExecuteScalar(executionContext);
SetResultData(dbResult, singleResult);
}
private void ParseExecuteScalarDbValue <TResult>(ExecutionContext executionContext)
{
var singleResult = executionContext.Result as SingleResultContext <TResult>;
var dbResult = _commandExecuter.ExecuteScalar(executionContext);
if (dbResult == null || dbResult == DBNull.Value)
{
singleResult.SetData(default(TResult));
}
else
{
var convertType = singleResult.ResultType;
convertType = Nullable.GetUnderlyingType(convertType) ?? convertType;
if (convertType.IsEnum)
{
singleResult.SetData(Enum.ToObject(convertType, dbResult));
}
else
{
singleResult.SetData(Convert.ChangeType(dbResult, convertType));
}
}
}