public void Filter_ShouldFilterWhenEmpty(int number)
{
var Filter = FilterTests.CreateFilter("");
var selected = FilterTests.CreateCollection(number).AsQueryable <FilterTests.SimpleType>().Where <FilterTests.SimpleType>(Filter);
Assert.Equal <int>(number, selected.Count <FilterTests.SimpleType>());
Assert.Equal <string>("0", selected.First <FilterTests.SimpleType>().String);
}
public void Filter_ShouldFindIntegerConstraintInSimpleNode(int number, int selection)
{
// WHERE /SimpleType/Integer==selection
// simpleTypes.Integer==selection
string constraint = string.Format(
CultureInfo.InvariantCulture,
"<ogc:PropertyIsEqualTo><ogc:PropertyName>/SimpleType/Integer</ogc:PropertyName><ogc:Literal>{0}</ogc:Literal></ogc:PropertyIsEqualTo>",
selection
);
var Filter = FilterTests.CreateFilter(constraint);
var selected = FilterTests.CreateCollection(number).AsQueryable <FilterTests.SimpleType>().Where <FilterTests.SimpleType>(Filter);
Assert.Equal <int>(1, selected.Count <FilterTests.SimpleType>());
Assert.Equal <int>(selection, selected.First <FilterTests.SimpleType>().Integer);
}
public void Filter_ShouldFindIntegerConstraint(string constraint, int elements, int threshold, int expectedNumber)
{
string c = string.Format(
CultureInfo.InvariantCulture,
"<ogc:PropertyIsGreaterThan><ogc:PropertyName>/SimpleType/Integer</ogc:PropertyName><ogc:Literal>{0}</ogc:Literal></ogc:PropertyIsGreaterThan>",
threshold
);
var filter = FilterTests.CreateFilter(c);
var selected = FilterTests.CreateCollection(elements).AsQueryable <FilterTests.SimpleType>().Where <FilterTests.SimpleType>(filter);
Assert.Equal <int>(expectedNumber, selected.Count <FilterTests.SimpleType>());
foreach (FilterTests.SimpleType s in selected)
{
Assert.True(s.Integer > threshold);
}
}
public void Filter_ShouldFindIntegerConstraintInEnumerableNode(int number, int selection, int expectedNumber)
{
// WHERE /SimpleType/IntegerList==selection
// simpleTypes.IntegerList.Any<int>(i => i==selection)
string constraint = string.Format(
CultureInfo.InvariantCulture,
"<ogc:PropertyIsEqualTo><ogc:PropertyName>/SimpleType/IntegerList</ogc:PropertyName><ogc:Literal>{0}</ogc:Literal></ogc:PropertyIsEqualTo>",
selection
);
var Filter = FilterTests.CreateFilter(constraint);
var selected = FilterTests.CreateCollection(number).AsQueryable <FilterTests.SimpleType>().Where <FilterTests.SimpleType>(Filter);
Assert.Equal <int>(expectedNumber, selected.Count <FilterTests.SimpleType>());
foreach (FilterTests.SimpleType t in selected)
{
Assert.True(t.IntegerList.Contains <int>(selection));
}
}
