public void Contains_rejects_null_predicate()
{
var g = new Graph();
var s = g.CreateBlankNode();
var d = new DynamicNode(s);
Assert.False(d.Contains(null as string, null));
}
public void Contains_rejects_null_objects()
{
var g = new Graph();
var s = g.CreateBlankNode();
var p = "urn:p";
var d = new DynamicNode(s);
Assert.False(d.Contains(p, null));
}
public void Contains_rejects_missing_predicate()
{
var g = new Graph();
var s = g.CreateBlankNode();
var p = "urn:p";
var o = g.CreateBlankNode();
var d = new DynamicNode(s);
Assert.False(d.Contains(p, o));
}
public void Contains_handles_strings()
{
var g = new Graph();
g.LoadFromString(@"
<urn:s> <urn:p> ""o"" .
");
var s = g.CreateUriNode(UriFactory.Create("urn:s"));
var p = "urn:p";
var d = new DynamicNode(s);
Assert.True(d.Contains(p, "o"));
}
public void Contains_searches_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 o = g.CreateUriNode(UriFactory.Create("urn:o"));
var d = new DynamicNode(s);
Assert.True(d.Contains(p, o));
}
public void Contains_rejects_missing_objects()
{
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 o = g.CreateBlankNode();
var d = new DynamicNode(s);
Assert.False(d.Contains(p, o));
}
public void Contains_handles_enumerables()
{
var g = new Graph();
g.LoadFromString(@"
<urn:s> <urn:p> <urn:s> .
<urn:s> <urn:p> <urn:p> .
<urn:s> <urn:p> <urn:o> .
");
var s = UriFactory.Create("urn:s");
var p = UriFactory.Create("urn:p");
var d = new DynamicNode(g.CreateUriNode(s));
Assert.True(d.Contains(p.AbsoluteUri, new[] { s, p }));
}