public void Should_invert_notequals_not_filter()
{
var source = ClrFilter.Not(ClrFilter.Ne("path", 1));
var result = Optimizer <ClrValue> .Optimize(source);
Assert.Equal("path == 1", result.ToString());
}
public void Should_not_convert_number_operator()
{
var source = ClrFilter.Not(ClrFilter.Lt("path", 1));
var result = Optimizer <ClrValue> .Optimize(source);
Assert.Equal("!(path < 1)", result.ToString());
}
public void Should_return_null_when_filter_of_negation_get_optimized_away()
{
var source = ClrFilter.Not(ClrFilter.And());
var result = Optimizer <ClrValue> .Optimize(source);
Assert.Null(result);
}
public void Should_add_fields_from_filters()
{
var query = new ClrQuery
{
Filter =
ClrFilter.And(
ClrFilter.Not(
ClrFilter.Eq("field1", 1)),
ClrFilter.Or(
ClrFilter.Eq("field2", 2),
ClrFilter.Eq("field2", 4)))
};
var fields = query.GetAllFields();
var expected = new HashSet <string>
{
"field1",
"field2"
};
Assert.Equal(expected, fields);
}