C# (CSharp) VDS.RDF.Dynamic DynamicObjectCollection.Count примеры использования

Пример #1

Файл: DynamicObjectCollectionTests.cs Проект: BME-MIT-IET/iet-hf2021-gitgud

        public void Contains_reports_by_subject_predicate_and_argument_object()
        {
            var g = new Graph();

            g.LoadFromString(@"
<urn:s> <urn:s> <urn:s> .
<urn:s> <urn:s> <urn:p> .
<urn:s> <urn:s> <urn:o> .
<urn:s> <urn:p> <urn:s> . # true
<urn:s> <urn:p> <urn:p> . # true
<urn:s> <urn:p> <urn:o> . # true
<urn:s> <urn:o> <urn:s> .
<urn:s> <urn:o> <urn:p> .
<urn:s> <urn:o> <urn:o> .
<urn:p> <urn:s> <urn:s> .
<urn:p> <urn:s> <urn:p> .
<urn:p> <urn:s> <urn:o> .
<urn:p> <urn:p> <urn:s> .
<urn:p> <urn:p> <urn:p> .
<urn:p> <urn:p> <urn:o> .
<urn:p> <urn:o> <urn:s> .
<urn:p> <urn:o> <urn:p> .
<urn:p> <urn:o> <urn:o> .
<urn:o> <urn:s> <urn:s> .
<urn:o> <urn:s> <urn:p> .
<urn:o> <urn:s> <urn:o> .
<urn:o> <urn:p> <urn:s> .
<urn:o> <urn:p> <urn:p> .
<urn:o> <urn:p> <urn:o> .
<urn:o> <urn:o> <urn:s> .
<urn:o> <urn:o> <urn:p> .
<urn:o> <urn:o> <urn:o> .
");

            var s = g.CreateUriNode(UriFactory.Create("urn:s"));
            var p = g.CreateUriNode(UriFactory.Create("urn:p"));
            var o = g.CreateUriNode(UriFactory.Create("urn:o"));
            var d = new DynamicNode(s);
            var c = new DynamicObjectCollection(d, p);

            Assert.Contains(s, c);
            Assert.Contains(p, c);
            Assert.Contains(o, c);
            Assert.Equal(3, c.Count());
        }

Пример #2

Файл: DynamicObjectCollectionTests.cs Проект: BME-MIT-IET/iet-hf2021-gitgud

        public void Counts_by_subject_and_predicate()
        {
            var g = new Graph();

            g.LoadFromString(@"
<urn:s> <urn:s> <urn:s> .
<urn:s> <urn:s> <urn:p> .
<urn:s> <urn:s> <urn:o> .
<urn:s> <urn:p> <urn:s> . # 1
<urn:s> <urn:p> <urn:p> . # 2
<urn:s> <urn:p> <urn:o> . # 3
<urn:s> <urn:o> <urn:s> .
<urn:s> <urn:o> <urn:p> .
<urn:s> <urn:o> <urn:o> .
<urn:p> <urn:s> <urn:s> .
<urn:p> <urn:s> <urn:p> .
<urn:p> <urn:s> <urn:o> .
<urn:p> <urn:p> <urn:s> .
<urn:p> <urn:p> <urn:p> .
<urn:p> <urn:p> <urn:o> .
<urn:p> <urn:o> <urn:s> .
<urn:p> <urn:o> <urn:p> .
<urn:p> <urn:o> <urn:o> .
<urn:o> <urn:s> <urn:s> .
<urn:o> <urn:s> <urn:p> .
<urn:o> <urn:s> <urn:o> .
<urn:o> <urn:p> <urn:s> .
<urn:o> <urn:p> <urn:p> .
<urn:o> <urn:p> <urn:o> .
<urn:o> <urn:o> <urn:s> .
<urn:o> <urn:o> <urn:p> .
<urn:o> <urn:o> <urn:o> .
");

            var s = g.CreateUriNode(UriFactory.Create("urn:s"));
            var p = g.CreateUriNode(UriFactory.Create("urn:p"));
            var d = new DynamicNode(s);
            var c = new DynamicObjectCollection(d, p);

            Assert.Equal(3, c.Count());
        }