/// <summary>
/// Creates a rule for a property.
/// </summary>
public Faker <T> RuleFor <TProperty>(Expression <Func <T, TProperty> > property, Func <Faker, TProperty> setter)
{
var propName = PropertyName.For(property);
Func <Faker, T, object> invoker = (f, t) => setter(f);
this.Actions.Add(propName, invoker);
return(this);
}
/// <summary>
/// Ignore a property or field when using StrictMode.
/// </summary>
/// <typeparam name="TPropertyOrField"></typeparam>
/// <param name="propertyOrField"></param>
/// <returns></returns>
public Faker <T> Ignore <TPropertyOrField>(Expression <Func <T, TPropertyOrField> > propertyOrField)
{
var propNameOrField = PropertyName.For(propertyOrField);
if (!this.TypeProperties.Remove(propNameOrField))
{
throw new ArgumentException($"The property or field {propNameOrField} was not found on {typeof(T)} during the binding discovery of T. Can't ignore something that doesn't exist.");
}
return(this);
}
/// <summary>
/// Ignore a property or field when using StrictMode.
/// </summary>
/// <typeparam name="TPropertyOrField"></typeparam>
/// <param name="propertyOrField"></param>
/// <returns></returns>
public Faker <T> Ignore <TPropertyOrField>(Expression <Func <T, TPropertyOrField> > propertyOrField)
{
var propNameOrField = PropertyName.For(propertyOrField);
if (!this.TypeProperties.TryGetValue(propNameOrField, out MemberInfo mi))
{
throw new ArgumentException($"The property or field {propNameOrField} was not found on {typeof(T)} during the binding discovery of T. Can't ignore something that doesn't exist.");
}
this.Ignores.Add(currentRuleSet, propNameOrField);
return(this);
}
/// <summary>
/// Creates a rule for a compound property and providing access to the instance being generated.
/// </summary>
public Faker <T> RuleFor <TProperty>(Expression <Func <T, TProperty> > property, Func <Faker, T, TProperty> setter)
{
var propName = PropertyName.For(property);
Func <Faker, T, object> invoker = (f, t) => setter(f, t);
var rule = new PopulateAction <T>
{
Action = invoker,
RuleSet = currentRuleSet,
PropertyName = propName
};
this.Actions.Add(currentRuleSet, propName, rule);
return(this);
}
/// <summary>
/// Creates a rule for a property.
/// </summary>
public Faker <T> RuleFor <TProperty>(Expression <Func <T, TProperty> > property, Func <Faker, TProperty> setter)
{
var propName = PropertyName.For(property);
return(RuleFor(propName, setter));
}
/// <summary>
/// Ignores a property or field when <seealso cref="StrictMode"/> is enabled.
/// </summary>
public virtual Faker <T> Ignore <TPropertyOrField>(Expression <Func <T, TPropertyOrField> > propertyOrField)
{
var propNameOrField = PropertyName.For(propertyOrField);
return(Ignore(propNameOrField));
}
/// <summary>
/// Creates a rule for a property.
/// </summary>
public virtual Faker <T> RuleFor <TProperty>(Expression <Func <T, TProperty> > property, Func <Faker, TProperty> setter)
{
var propName = PropertyName.For(property);
return(AddRule(propName, (f, t) => setter(f)));
}
/// <summary>
/// Creates a rule for a property.
/// </summary>
public virtual Faker <T> RuleFor <TProperty>(Expression <Func <T, TProperty> > property, Func <TProperty> valueFunction)
{
var propName = PropertyName.For(property);
return(AddRule(propName, (f, t) => valueFunction()));
}