public void ParsingUsingGraphHandlerExplicitTest(String tempFile, IRdfReader parser, bool nsCheck) { Graph g = new Graph(); EmbeddedResourceLoader.Load(g, "VDS.RDF.Configuration.configuration.ttl"); g.SaveToFile(tempFile); Graph h = new Graph(); GraphHandler handler = new GraphHandler(h); parser.Load(handler, tempFile); NTriplesFormatter formatter = new NTriplesFormatter(); foreach (Triple t in h.Triples) { Console.WriteLine(t.ToString(formatter)); } Assert.False(g.IsEmpty, "Graph should not be empty"); Assert.True(g.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.False(h.IsEmpty, "Graph should not be empty"); if (nsCheck) { Assert.True(h.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); } Assert.Equal(g, h); }
public void ParsingGraphHandlerExplicitMerging() { Graph g = new Graph(); EmbeddedResourceLoader.Load(g, "VDS.RDF.Configuration.configuration.ttl"); g.SaveToFile("graph_handler_tests_temp.ttl"); Graph h = new Graph(); GraphHandler handler = new GraphHandler(h); TurtleParser parser = new TurtleParser(); parser.Load(handler, "graph_handler_tests_temp.ttl"); Assert.False(g.IsEmpty, "Graph should not be empty"); Assert.True(g.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.False(h.IsEmpty, "Graph should not be empty"); Assert.True(h.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.Equal(g, h); parser.Load(handler, "graph_handler_tests_temp.ttl"); Assert.Equal(g.Triples.Count + 2, h.Triples.Count); Assert.NotEqual(g, h); NTriplesFormatter formatter = new NTriplesFormatter(); foreach (Triple t in h.Triples.Where(x => !x.IsGroundTriple)) { Console.WriteLine(t.ToString(formatter)); } }
public void ParsingGraphHandlerExplicitMerging() { Graph g = new Graph(); EmbeddedResourceLoader.Load(g, "VDS.RDF.Configuration.configuration.ttl"); g.SaveToFile("temp.ttl"); Graph h = new Graph(); GraphHandler handler = new GraphHandler(h); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.IsFalse(g.IsEmpty, "Graph should not be empty"); Assert.IsTrue(g.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.IsFalse(h.IsEmpty, "Graph should not be empty"); Assert.IsTrue(h.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.AreEqual(g, h, "Graphs should be equal"); parser.Load(handler, "temp.ttl"); Assert.AreEqual(g.Triples.Count + 2, h.Triples.Count, "Triples count should now be 2 higher due to the merge which will have replicated the 2 triples containing Blank Nodes"); Assert.AreNotEqual(g, h, "Graphs should no longer be equal"); NTriplesFormatter formatter = new NTriplesFormatter(); foreach (Triple t in h.Triples.Where(x => !x.IsGroundTriple)) { Console.WriteLine(t.ToString(formatter)); } }
public void ParsingUriLoaderGraphHandlerExplicit() { Graph g = new Graph(); GraphHandler handler = new GraphHandler(g); UriLoader.Load(handler, new Uri("http://www.dotnetrdf.org/configuration#")); TestTools.ShowGraph(g); Assert.IsFalse(g.IsEmpty, "Graph should not be empty"); }
public void ParsingFileLoaderGraphHandlerExplicitTurtle() { EnsureTestData("temp.ttl"); Graph g = new Graph(); GraphHandler handler = new GraphHandler(g); FileLoader.Load(handler, "temp.ttl"); TestTools.ShowGraph(g); Assert.IsFalse(g.IsEmpty, "Graph should not be empty"); }
public void ParsingFileLoaderGraphHandlerExplicitTurtle() { Graph g = new Graph(); GraphHandler handler = new GraphHandler(g); FileLoader.Load(handler, TestDataFile); TestTools.ShowGraph(g); Assert.False(g.IsEmpty, "Graph should not be empty"); }
private static IGraph Load(string source) { var result = new Graph(); var graphHandler = new GraphHandler(result); var strippingHandler = new StripStringHandler(graphHandler); var parser = new NTriplesParser(); using (var reader = new StringReader(source)) { parser.Load(strippingHandler, reader); } return(result); }
public void ParsingGraphHandlerExplicitInitialBaseUri() { Graph g = new Graph(); g.BaseUri = new Uri("http://example.org/"); String fragment = "<subject> <predicate> <object> ."; TurtleParser parser = new TurtleParser(); GraphHandler handler = new GraphHandler(g); parser.Load(handler, new StringReader(fragment)); Assert.False(g.IsEmpty, "Graph should not be empty"); Assert.Equal(1, g.Triples.Count); }
public void ParsingMultiHandlerGraphAndNull() { EnsureTestData(); Graph g = new Graph(); GraphHandler handler1 = new GraphHandler(g); NullHandler handler2 = new NullHandler(); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "multi_handler_tests_temp.ttl"); }
public void ParsingMultiHandlerGraphWithFactory() { EnsureTestData(); Graph g = new Graph(); GraphHandler h = new GraphHandler(g); MultiHandler handler = new MultiHandler(new IRdfHandler[] { h }, g); TurtleParser parser = new TurtleParser(); parser.Load(handler, "multi_handler_tests_temp.ttl"); Assert.Same(g, g.Triples.First().Graph); }
public void ParsingChainedHandlerGraphAndNull() { EnsureTestData(); Graph g = new Graph(); GraphHandler handler1 = new GraphHandler(g); NullHandler handler2 = new NullHandler(); ChainedHandler handler = new ChainedHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); }
public void ParsingChainedHandlerGraphAndCount() { EnsureTestData(); Graph g = new Graph(); GraphHandler handler1 = new GraphHandler(g); CountHandler handler2 = new CountHandler(); ChainedHandler handler = new ChainedHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.AreEqual(g.Triples.Count, handler2.Count, "Expected Counts to be the same"); }
public void ParsingMultiHandlerGraphAndCount() { EnsureTestData(); Graph g = new Graph(); GraphHandler handler1 = new GraphHandler(g); CountHandler handler2 = new CountHandler(); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "multi_handler_tests_temp.ttl"); Assert.Equal(g.Triples.Count, handler2.Count); }
public void ParsingFileLoaderGraphHandlerExplicitTurtle() { Graph g = new Graph(); GraphHandler handler = new GraphHandler(g); #if PORTABLE using (var input = File.OpenRead(TestDataFile)) { StreamLoader.Load(handler, TestDataFile, input); } #else FileLoader.Load(handler, TestDataFile); #endif TestTools.ShowGraph(g); Assert.IsFalse(g.IsEmpty, "Graph should not be empty"); }
public void ParsingMultiHandlerTwoGraphs() { EnsureTestData(); Graph g = new Graph(); Graph h = new Graph(); GraphHandler handler1 = new GraphHandler(g); GraphHandler handler2 = new GraphHandler(h); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.AreEqual(g.Triples.Count, h.Triples.Count, "Expected same number of Triples"); Assert.AreEqual(g, h, "Expected Graphs to be equal"); }
public void ParsingChainedHandlerTwoGraphs() { EnsureTestData(); Graph g = new Graph(); Graph h = new Graph(); GraphHandler handler1 = new GraphHandler(g); GraphHandler handler2 = new GraphHandler(h); ChainedHandler handler = new ChainedHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "chained_handler_tests_temp.ttl"); Assert.Equal(g.Triples.Count, h.Triples.Count); Assert.Equal(g, h); }
public void ParsingChainedHandlerTwoGraphs() { EnsureTestData(); Graph g = new Graph(); Graph h = new Graph(); GraphHandler handler1 = new GraphHandler(g); GraphHandler handler2 = new GraphHandler(h); ChainedHandler handler = new ChainedHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.AreEqual(g.Triples.Count, h.Triples.Count, "Expected same number of Triples"); Assert.AreEqual(g, h, "Expected Graphs to be equal"); }
public void ParsingMultiHandlerGraphAndPaging() { EnsureTestData(); Graph g = new Graph(); Graph h = new Graph(); GraphHandler handler1 = new GraphHandler(g); PagingHandler handler2 = new PagingHandler(new GraphHandler(h), 100); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.AreEqual(101, g.Triples.Count, "Triples should have been limited to 101 (1st Graph)"); Assert.AreEqual(100, h.Triples.Count, "Triples should have been limited to 100 (2nd Graph)"); Assert.AreNotEqual(g.Triples.Count, h.Triples.Count, "Expected different number of Triples"); Assert.AreNotEqual(g, h, "Expected Graphs to not be equal"); }
public void ParsingMultiHandlerGraphAndPaging() { EnsureTestData(); Graph g = new Graph(); Graph h = new Graph(); GraphHandler handler1 = new GraphHandler(g); PagingHandler handler2 = new PagingHandler(new GraphHandler(h), 100); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "multi_handler_tests_temp.ttl"); Assert.Equal(101, g.Triples.Count); Assert.Equal(100, h.Triples.Count); Assert.NotEqual(g.Triples.Count, h.Triples.Count); Assert.NotEqual(g, h); }
public void ParsingChainedHandlerGraphAndPaging() { EnsureTestData(); Graph g = new Graph(); Graph h = new Graph(); GraphHandler handler1 = new GraphHandler(g); PagingHandler handler2 = new PagingHandler(new GraphHandler(h), 100); ChainedHandler handler = new ChainedHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.AreEqual(101, g.Triples.Count, "Triples should have been limited to 101 (1st Graph)"); Assert.AreEqual(100, h.Triples.Count, "Triples should have been limited to 100 (2nd Graph)"); Assert.AreNotEqual(g.Triples.Count, h.Triples.Count, "Expected different number of Triples"); Assert.AreNotEqual(g, h, "Expected Graphs to not be equal"); }
public void ParsingUsingGraphHandlerExplicitTest(String tempFile, IRdfReader parser, bool nsCheck) { Graph g = new Graph(); EmbeddedResourceLoader.Load(g, "VDS.RDF.Configuration.configuration.ttl"); g.SaveToFile(tempFile); Graph h = new Graph(); GraphHandler handler = new GraphHandler(h); parser.Load(handler, tempFile); NTriplesFormatter formatter = new NTriplesFormatter(); foreach (Triple t in h.Triples) { Console.WriteLine(t.ToString(formatter)); } Assert.IsFalse(g.IsEmpty, "Graph should not be empty"); Assert.IsTrue(g.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.IsFalse(h.IsEmpty, "Graph should not be empty"); if (nsCheck) Assert.IsTrue(h.NamespaceMap.HasNamespace("dnr"), "Graph should have the dnr: Namespace"); Assert.AreEqual(g, h, "Graphs should be equal"); }
public void ParsingMultiHandlerGraphAndCount() { EnsureTestData(); Graph g = new Graph(); GraphHandler handler1 = new GraphHandler(g); CountHandler handler2 = new CountHandler(); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); Assert.AreEqual(g.Triples.Count, handler2.Count, "Expected Counts to be the same"); }
public void ParsingMultiHandlerBadInstantiation4() { GraphHandler h = new GraphHandler(new Graph()); Assert.Throws <ArgumentNullException>(() => new MultiHandler(new IRdfHandler[] { h }, null)); }
public void ParsingMultiHandlerBadInstantiation3() { GraphHandler h = new GraphHandler(new Graph()); MultiHandler handler = new MultiHandler(new IRdfHandler[] { h, h }); }
public void ParsingGraphHandlerExplicitInitialBaseUri() { Graph g = new Graph(); g.BaseUri = new Uri("http://example.org/"); String fragment = "<subject> <predicate> <object> ."; TurtleParser parser = new TurtleParser(); GraphHandler handler = new GraphHandler(g); parser.Load(handler, new StringReader(fragment)); Assert.IsFalse(g.IsEmpty, "Graph should not be empty"); Assert.AreEqual(1, g.Triples.Count, "Expected 1 Triple to be parsed"); }
public void ParsingChainedHandlerBadInstantiation3() { GraphHandler h = new GraphHandler(new Graph()); Assert.Throws <ArgumentException>(() => new ChainedHandler(new IRdfHandler[] { h, h })); }
public void ParsingMultiHandlerGraphAndNull() { EnsureTestData(); Graph g = new Graph(); GraphHandler handler1 = new GraphHandler(g); NullHandler handler2 = new NullHandler(); MultiHandler handler = new MultiHandler(new IRdfHandler[] { handler1, handler2 }); TurtleParser parser = new TurtleParser(); parser.Load(handler, "temp.ttl"); }
public void ParsingChainedHandlerBadInstantiation3() { GraphHandler h = new GraphHandler(new Graph()); ChainedHandler handler = new ChainedHandler(new IRdfHandler[] { h, h }); }