public override void Execute(Machine machine, ValueEnvironment environment)
{
string name = EvaluateUtilities.EvaluateAsName(this.nameExpression, environment);
string commandText = null;
if (this.commandExpression != null)
{
commandText = (string)this.commandExpression.Evaluate(environment);
}
Database database = (Database)environment.GetValue(ValueEnvironment.CurrentDatabase);
WorkArea workarea;
if (commandText != null)
{
IDbCommand command = database.ProviderFactory.CreateCommand();
command.CommandText = commandText;
command.Connection = database.GetConnection();
workarea = new WorkArea(name, command, database.ProviderFactory);
}
else
{
workarea = new WorkArea(name, database.GetConnection(), database.ProviderFactory);
}
environment.SetPublicValue(name, workarea);
environment.SetPublicValue(ValueEnvironment.CurrentWorkArea, workarea);
}
public void RaiseIfNoPublicEnvironmentInSetPublicValue()
{
ValueEnvironment parent = new ValueEnvironment();
ValueEnvironment environment = new ValueEnvironment(parent);
environment.SetPublicValue("foo", "bar");
}
public void SetAndGetPublicValue()
{
ValueEnvironment parent = new ValueEnvironment(ValueEnvironmentType.Public);
ValueEnvironment environment = new ValueEnvironment(parent);
environment.SetPublicValue("foo", "bar");
Assert.AreEqual("bar", environment.GetValue("foo"));
Assert.AreEqual("bar", parent.GetValue("foo"));
Assert.AreEqual("bar", environment.GetValue("FOO"));
Assert.AreEqual("bar", parent.GetValue("FOO"));
}
public override void Execute(Machine machine, ValueEnvironment environment)
{
string name = EvaluateUtilities.EvaluateAsName(this.nameExpression, environment);
string connectionString = null;
if (this.connectionExpression != null)
{
connectionString = (string)this.connectionExpression.Evaluate(environment);
}
string providerName = null;
if (this.providerExpression != null)
{
providerName = (string)this.providerExpression.Evaluate(environment);
}
Database database = new Database(name, providerName, connectionString);
environment.SetPublicValue(name, database);
environment.SetPublicValue(ValueEnvironment.CurrentDatabase, database);
}
public void DefineSetAndGetPublicValue()
{
ValueEnvironment parent = new ValueEnvironment(ValueEnvironmentType.Public);
ValueEnvironment environment = new ValueEnvironment(parent);
environment.SetPublicValue("foo", null);
environment.SetValue("foo", "bar");
environment.SetValue("one", 1);
Assert.AreEqual("bar", environment.GetValue("foo"));
Assert.AreEqual("bar", parent.GetValue("foo"));
Assert.AreEqual(1, environment.GetValue("one"));
Assert.IsNull(parent.GetValue("one"));
}
public override void Execute(Machine machine, ValueEnvironment environment)
{
Procedure procedure = new Procedure(this.name, this.parameterNames, this.command, machine);
environment.SetPublicValue(this.name, procedure);
}