public void TestGetMatchesBySubjectPredicateObject()
{
var c = new TripleCollection();
c.AddRange(new[] { T1, T2, T3, T4, T5, T6 });
Assert.AreEqual(2, c.GetMatches("http://example.org/s", "http://example.org/p", "http://example.org/o").Count());
Assert.AreEqual(1, c.GetMatches("http://example.org/s1", "http://example.org/p", "http://example.org/o").Count());
Assert.AreEqual(0, c.GetMatches("http://example.org/s1", "http://example.org/p1", "http://example.org/o1").Count());
}
public void TestGetMatchesWithDifferentTriplePatterns()
{
var c = new TripleCollection();
c.AddRange(new []{T1, T2, T3, T4, T5, T6});
Assert.AreEqual(1, c.GetMatches(new Triple{Subject = "http://example.org/s", Predicate = "http://example.org/p", Object = "http://example.org/o", Graph = Constants.DefaultGraphUri}).Count(),
"Expected 1 match with fully-specified pattern");
Assert.AreEqual(2, c.GetMatches(new Triple{Subject = "http://example.org/s", Predicate = "http://example.org/p", Object = "http://example.org/o", Graph = null}).Count(),
"Expected two matches with graph wildcard.");
// With Triple.Match an object wildcard matches literals and non-literals alike
Assert.AreEqual(3, c.GetMatches(new Triple { Subject = "http://example.org/s", Predicate = "http://example.org/p", Object = null, Graph = Constants.DefaultGraphUri }).Count(),
"Expected 3 matches with object wildcard");
Assert.AreEqual(2, c.GetMatches(new Triple { Subject = "http://example.org/s", Predicate = null, Object = "http://example.org/o", Graph = Constants.DefaultGraphUri }).Count(),
"Expected 2 matches with predicate wildcard");
Assert.AreEqual(2, c.GetMatches(new Triple { Subject = null, Predicate = "http://example.org/p", Object = "http://example.org/o", Graph = Constants.DefaultGraphUri }).Count(),
"Expected 2 matches with subject wildcard");
}
