public IEnumerable <ISearchStrategy <object, Event> > Create(SearchParamsDTO searchParams)
{
var searchStrategies = new List <ISearchStrategy <object, Event> >();
if (searchParams.From != null && searchParams.From.HasValue && searchParams.To != null && searchParams.To.HasValue)
{
var param = new FromToParam(searchParams.From.Value, searchParams.To.Value);
searchStrategies.Add(new DateSearchStrategy(param));
}
else if (searchParams.From != null && searchParams.From.HasValue)
{
var param = new FromToParam(searchParams.From.Value, DateTime.MaxValue);
searchStrategies.Add(new DateSearchStrategy(param));
}
else if (searchParams.To != null && searchParams.To.HasValue)
{
var param = new FromToParam(DateTime.MinValue, searchParams.To.Value);
searchStrategies.Add(new DateSearchStrategy(param));
}
else if (searchParams.Data != null && !string.IsNullOrEmpty(searchParams.Data))
{
searchStrategies.Add(new DataSearchStrategy(searchParams.Data));
}
return(searchStrategies);
}
public void DateSearchStrategy_OnlyFrom_Test()
{
var fromToParam = new FromToParam(DateTime.Now.AddYears(-1), DateTime.MaxValue);
// Arrange
var dataSearchStrategy = new DateSearchStrategy(fromToParam);
// Act
var result = 0;
foreach (var @event in _events)
{
result += dataSearchStrategy.Compare(@event) ? 1 : 0;
}
// Assert
Assert.Equal(3, result);
}
public void DateSearchStrategy_Wrong_Test()
{
var fromToParam = new FromToParam(DateTime.MinValue, DateTime.MinValue);
// Arrange
var dataSearchStrategy = new DateSearchStrategy(fromToParam);
// Act
var result = 0;
foreach (var @event in _events)
{
result += dataSearchStrategy.Compare(@event) ? 1 : 0;
}
// Assert
Assert.Equal(0, result);
}
public DateSearchStrategy(FromToParam value) : base(value)
{
}