public void Contains_rejects_missing_subject()
{
var d = new DynamicGraph();
var s = d.CreateBlankNode();
Assert.False(d.Contains(s, 0));
}
public void Contains_rejects_null_value()
{
var d = new DynamicGraph() as IDictionary <Uri, object>;
var s = UriFactory.Create("urn:s");
Assert.False(d.Contains(new KeyValuePair <Uri, object>(s, null)));
}
public void Contains_rejects_null_value()
{
var d = new DynamicGraph();
var s = d.CreateBlankNode();
Assert.False(d.Contains(s, null));
}
public void Contains_rejects_missing_key()
{
var d = new DynamicGraph() as IDictionary <string, object>;
var s = "urn:s";
Assert.False(d.Contains(new KeyValuePair <string, object>(s, 0)));
}
public void Contains_rejects_missing_key()
{
var d = new DynamicGraph() as IDictionary <Uri, object>;
var s = UriFactory.Create("urn:s");
var condition = d.Contains(new KeyValuePair <Uri, object>(s, 0));
Assert.False(condition);
}
public void Contains_rejects_missing_statement()
{
var d = new DynamicGraph(predicateBaseUri: UriFactory.Create("urn:"));
d.LoadFromString(@"
<urn:s> <urn:p> <urn:o> .
");
var s = d.CreateUriNode(UriFactory.Create("urn:s"));
Assert.False(d.Contains(s, new { p = s }));
}
public void Contains_searches_exisiting_statements()
{
var d = new DynamicGraph(predicateBaseUri: UriFactory.Create("urn:"));
d.LoadFromString(@"
<urn:s> <urn:p> <urn:o> .
");
var s = d.CreateUriNode(UriFactory.Create("urn:s"));
var o = d.CreateUriNode(UriFactory.Create("urn:o"));
Assert.True(d.Contains(s, new { p = o }));
}
public void Contains_fails_unknown_key_type()
{
var g = new DynamicGraph(predicateBaseUri: UriFactory.Create("urn:"));
g.LoadFromString(@"
<urn:s> <urn:p> <urn:o> .
");
var s = g.CreateUriNode(UriFactory.Create("urn:s"));
var predicateAndObjects = new Dictionary <object, object>
{
{ 0, "o" }
};
Assert.Throws <InvalidOperationException>(() =>
g.Contains(s, predicateAndObjects));
}
public void Contains_rejects_null_key()
{
var d = new DynamicGraph() as IDictionary <Uri, object>;
Assert.False(d.Contains(new KeyValuePair <Uri, object>(null, null)));
}
public void Contains_rejects_null_subject()
{
var d = new DynamicGraph();
Assert.False(d.Contains(null as INode, null));
}