public void PropertyShouldReturnSameBuilderForExpression()
{
// arrange
var validator = new ObjectValidator<IComponent>();
// act
var expected = validator.Property( c => c.Site );
var actual = validator.Property( c => c.Site );
// assert
Assert.Same( expected, actual );
}
public void PropertyShouldNotAllowNullExpression()
{
// arrange
var validator = new ObjectValidator<IComponent>();
Expression<Func<IComponent, ISite>> propertyExpression = null;
// act
var ex = Assert.Throws<ArgumentNullException>( () => validator.Property( propertyExpression ) );
// assert
Assert.Equal( "propertyExpression", ex.ParamName );
}
public void ValidatePropertyShouldReturnExpectedResult()
{
// arrange
var validator = new ObjectValidator<IComponent>();
validator.Property( c => c.Site ).Required();
// act
var actual = validator.ValidateProperty( "Site", null );
// assert
Assert.Equal( 1, actual.Count );
Assert.Equal( "Site", actual[0].MemberNames.Single() );
}
public void ValidateObjectShouldValidateSpecifiedProperties()
{
// arrange
var instance = new Mock<IComponent>().Object;
var validator = new ObjectValidator<IComponent>();
var propertyNames = new[] { "Site" };
validator.Property( c => c.Site ).Required();
// act
var actual = validator.ValidateObject( instance, propertyNames );
// assert
Assert.Equal( 1, actual.Count );
Assert.Equal( "Site", actual[0].MemberNames.Single() );
}