public void TestMultipleCases()
{
var filterRequests = new List <FilterRequest>
{
new FilterRequest("p1", FilterType.Equals, "p1"),
new FilterRequest("p3", FilterType.Contains, "p3"),
new FilterRequest("p4", FilterType.LessThan, "p4"),
new FilterRequest("p5", FilterType.GreaterThan, "p5"),
new FilterRequest("p6", FilterType.LessThanOrEqual, "p6"),
new FilterRequest("p7", FilterType.GreaterThanOrEqual, "p7"),
};
var context = new HttpContextStorage();
foreach (var filterRequest in filterRequests)
{
var prefix = FilterByClientRequestInterpreter.FilterTypeMap
.Where(p => p.Value == filterRequest.FilterType)
.Select(p => p.Key)
.First();
context.SetValue(filterRequest.Property, $"{prefix}{filterRequest.Filter}");
}
var interpreter = new FilterByClientRequestInterpreter(
context, new MockPropertyNameResolver());
var result = interpreter
.ParseRequestQuery(filterRequests.Select(r => r.Property).ToList())
.ToList();
foreach (var filterRequest in filterRequests)
{
Assert.Contains(filterRequest, result, new PropertyComparer <FilterRequest>());
}
}
public void TestEmptyCase()
{
var interpreter = new FilterByClientRequestInterpreter(
new HttpContextStorage(), new MockPropertyNameResolver());
var result = interpreter.ParseRequestQuery(new[] { "p1", "p2" });
Assert.Empty(result);
}
public void TestEquals()
{
var interpreter = new FilterByClientRequestInterpreter(
new HttpContextStorage().SetValue(Property.ToLower(), $"={Filter}"),
new MockPropertyNameResolver());
var result = interpreter.ParseRequestQuery(new[] { Property }).ToList();
Assert.Single(result);
var request = result.First();
Assert.Equal(FilterType.Equals, request.FilterType);
Assert.Equal(Property, request.Property);
Assert.Equal(Filter, request.Filter);
}
// ReSharper disable once UnusedParameter.Local
// ReSharper disable once ParameterOnlyUsedForPreconditionCheck.Local
private void TestSingleFilterCase(string filterPrefix, FilterType expectedType)
{
var interpreter = new FilterByClientRequestInterpreter(
new HttpContextStorage().SetValue(Property.ToLower(), $"{filterPrefix}{Filter}"),
new MockPropertyNameResolver());
var result = interpreter.ParseRequestQuery(new[] { Property }).ToList();
Assert.Single(result);
var request = result.First();
Assert.Equal(expectedType, request.FilterType);
Assert.Equal(Property, request.Property);
Assert.Equal(Filter, request.Filter);
}
