public void BasicUsage ()
{
var parameter = new ProcedureParameter (typeof(int), "foo");
Assert.AreEqual ("foo", parameter.Name);
Assert.AreEqual (typeof(int), parameter.Type);
Assert.IsFalse (parameter.HasDefaultValue);
}
public void FromMethodInfo ()
{
var method = typeof(ProcedureParameterTest).GetMethod ("MethodWithArg");
var parameter = new ProcedureParameter (method, method.GetParameters () [0]);
Assert.AreEqual ("x", parameter.Name);
Assert.AreEqual (typeof(int), parameter.Type);
Assert.IsFalse (parameter.HasDefaultValue);
}
public void DefaultNullArgument ()
{
var parameter = new ProcedureParameter (typeof(string), "bar", null);
Assert.AreEqual ("bar", parameter.Name);
Assert.AreEqual (typeof(string), parameter.Type);
Assert.IsTrue (parameter.HasDefaultValue);
Assert.AreEqual (null, parameter.DefaultValue);
}
public void DefaultArgument ()
{
var parameter = new ProcedureParameter (typeof(int), "foo", 42);
Assert.AreEqual ("foo", parameter.Name);
Assert.AreEqual (typeof(int), parameter.Type);
Assert.IsTrue (parameter.HasDefaultValue);
Assert.AreEqual (42, parameter.DefaultValue);
}
public void FromMethodDefaultNullArgument ()
{
var method = typeof(ProcedureParameterTest).GetMethod ("MethodWithDefaultNullArg");
var parameter = new ProcedureParameter (method, method.GetParameters () [0]);
Assert.AreEqual ("x", parameter.Name);
Assert.AreEqual (typeof(string), parameter.Type);
Assert.IsTrue (parameter.HasDefaultValue);
Assert.AreEqual (null, parameter.DefaultValue);
}
