public int Execute()
{
try
{
CommandInfo commandInfo = FindCommand(_arguments[0]);
try
{
commandInfo.Execute(_arguments.Skip(1).ToArray());
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
ex = ex.InnerException;
}
Console.WriteLine("{0} execution failed, Error: {1}", commandInfo.Name, ex.Message);
}
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine("Error: " + ex.Message);
Console.WriteLine("Bad command, ? for command list");
return(-1);
}
return(0);
}
/// <summary>
/// Executes command returns number of affected records.
/// </summary>
/// <param name="sqlStatement">Command text</param>
/// <param name="dataParameters">Command parameters</param>
/// <returns>Number of records, affected by command execution.</returns>
public int ExecuteNonQuery(string sqlStatement, params DataParameter[] dataParameters)
{
using var dataContext = CreateDataConnection();
var command = new CommandInfo(dataContext, sqlStatement, dataParameters);
var affectedRecords = command.Execute();
UpdateOutputParameters(dataContext, dataParameters);
return(affectedRecords);
}
public void TestExecuteWhenCanExecuteIsFalse()
{
Mock<ICommand> testCommand = new Mock<ICommand>();
testCommand.Setup(c => c.CanExecute()).Returns(false);
CommandInfo ci = new CommandInfo();
ci.Executor(testCommand.Object);
ci.Execute();
testCommand.Verify(c => c.Execute(), Times.Never());
}
public void TestExecute()
{
Mock<ICommand> testCommand = new Mock<ICommand>();
testCommand.Setup(c => c.CanExecute()).Returns(true);
CommandInfo ci = new CommandInfo();
ci.Executor(testCommand.Object);
ci.Execute();
testCommand.Verify(c => c.Execute(), Times.Once());
}
/// <summary>
/// Executes command returns number of affected records.
/// </summary>
/// <param name="sqlStatement">Command text</param>
/// <param name="dataParameters">Command parameters</param>
/// <returns>Number of records, affected by command execution.</returns>
public int ExecuteNonQuery(string sqlStatement, params DataParameter[] dataParameters)
{
using (new ReaderWriteLockDisposable(_locker, ReaderWriteLockType.Read))
{
var command = new CommandInfo(DataContext, sqlStatement, dataParameters);
var affectedRecords = command.Execute();
UpdateOutputParameters(DataContext, dataParameters);
return(affectedRecords);
}
}
/// <summary>
/// Executes command asynchronously and returns number of affected records
/// </summary>
/// <param name="sql">Command text</param>
/// <param name="dataParameters">Command parameters</param>
/// <returns>Number of records, affected by command execution.</returns>
public Task <int> ExecuteNonQueryAsync(string sql, params DataParameter[] dataParameters)
{
using (new ReaderWriteLockDisposable(_locker, ReaderWriteLockType.Read))
{
var command = new CommandInfo(DataContext, sql, dataParameters);
var affectedRecords = command.Execute();
UpdateOutputParameters(DataContext, dataParameters);
return(Task.FromResult <int>(affectedRecords));
}
}
public void TestExecuteWhenCanExecuteIsFalse()
{
Mock <ICommand> testCommand = new Mock <ICommand>();
testCommand.Setup(c => c.CanExecute()).Returns(false);
CommandInfo ci = new CommandInfo();
ci.Executor(testCommand.Object);
ci.Execute();
testCommand.Verify(c => c.Execute(), Times.Never());
}
public void TestExecute()
{
Mock <ICommand> testCommand = new Mock <ICommand>();
testCommand.Setup(c => c.CanExecute()).Returns(true);
CommandInfo ci = new CommandInfo();
ci.Executor(testCommand.Object);
ci.Execute();
testCommand.Verify(c => c.Execute(), Times.Once());
}
private bool TableExists(DatabaseConnection databaseConnection, string tableName)
{
var command = new CommandInfo(databaseConnection, @$ " IF EXISTS (SELECT * FROM sys.tables WHERE name = '{tableName}') SELECT 1 ELSE SELECT 0 ");
return(command.Execute <int>() == 1);
}
public void TestExecuteWithoutExecutor()
{
CommandInfo ci = new CommandInfo();
ci.Execute();
}
public void TestExecuteWithoutExecutor()
{
CommandInfo ci = new CommandInfo();
ci.Execute();
}
