public void TryGetValue_rejects_null_predicate()
{
var g = new Graph();
var s = g.CreateBlankNode();
var d = new DynamicNode(s);
Assert.False(d.TryGetValue(null as string, out var objects));
}
public void TryGetValue_rejects_missing_predicate()
{
var g = new Graph();
g.LoadFromString(@"
<urn:s> <urn:p> <urn:o> .
");
var s = g.CreateUriNode(UriFactory.Create("urn:s"));
var x = g.CreateUriNode(UriFactory.Create("urn:x"));
var d = new DynamicNode(s);
Assert.False(d.TryGetValue(x, out var objects));
}
public void TryGetValue_outputs_objects_by_predicate()
{
var g = new Graph();
g.LoadFromString(@"
<urn:s> <urn:p> <urn:o> .
");
var s = g.CreateUriNode(UriFactory.Create("urn:s"));
var p = "urn:p";
var d = new DynamicNode(s);
Assert.True(d.TryGetValue(p, out var objects));
Assert.IsType <DynamicObjectCollection>(objects);
}