public void SkipIndexer()
{
var builder = new ValidatorBuilder <object>();
var count = 0;
builder.AddEmptyConstraint(true);
builder.AddKnownType <ClassWithIndexer>();
builder.AddPropertyConstraintFactory((property, _) =>
{
Assert.Empty(property.GetIndexParameters());
count++;
return(null);
});
var validator = builder.Build();
var context = new TestValidationContext();
validator.Validate(new ClassWithIndexer(), context.Context);
Assert.Equal(1, count);
Assert.Empty(context.Errors);
Assert.Empty(context.UnknownTypes);
}
public void BuilderContextIsDisposed()
{
var builder = new ValidatorBuilder <object>();
var context = default(BuilderContext <object>);
builder.AddEmptyConstraint(withType: true);
builder.AddPropertyConstraintFactory((property, ctx) =>
{
context = ctx;
return(null);
});
var validator = builder.Build();
Assert.NotNull(context);
Assert.Throws <ObjectDisposedException>(() => context.GetOrSetState(string.Empty, key => string.Empty));
}
public void StaticProperty()
{
var builder = new ValidatorBuilder <object>();
var count = 0;
builder.AddEmptyConstraint(true);
builder.AddKnownType <StaticPropertyBoolean>();
builder.AddPropertyConstraintFactory((property, _) =>
{
count++;
Assert.NotEqual(typeof(StaticPropertyBoolean).GetProperty(nameof(StaticPropertyBoolean.Test)), property);
return(null);
});
var validator = builder.Build();
var context = new TestValidationContext();
validator.Validate(new StaticPropertyBoolean(), context.Context);
Assert.Equal(1, count);
Assert.Empty(context.Errors);
Assert.Empty(context.UnknownTypes);
}
/// <summary>
/// Adds a constraint generator that depends on a <see cref="PropertyInfo"/>.
/// </summary>
/// <param name="builder">Current <see cref="ValidatorBuilder{TOptions}"/>.</param>
/// <param name="factory">The factory to create a constraint given an attribute instance.</param>
/// <returns>A <see cref="ConstraintBuilder{TValue}"/> instance.</returns>
public static ConstraintBuilder <TState> AddConstraint <TState>(this ValidatorBuilder <TState> builder, Func <PropertyInfo, IConstraint <TState> > factory) => builder.AddPropertyConstraintFactory((property, _) => factory(property));
