public void Connects_GetDirectedEdges_EdgesWithoutArrowsAreExcluded_withArrowHeads1()
{
var page1 = GetNewPage();
var shapes = draw_standard_shapes(page1);
connect(shapes[0], shapes[1], true, false);
connect(shapes[1], shapes[2], true, false);
var edges1 = VACXN.PathAnalysis.GetDirectedEdges(page1, VACXN.ConnectorEdgeHandling.Arrow_ExcludeConnectorsWithoutArrows);
var map1 = new ConnectivityMap(edges1);
Assert.AreEqual(2, map1.CountFromNodes());
Assert.IsTrue(map1.HasConnectionFromTo("B", "A"));
Assert.IsTrue(map1.HasConnectionFromTo("C", "B"));
Assert.AreEqual(1, map1.CountConnectionsFrom("B"));
Assert.AreEqual(1, map1.CountConnectionsFrom("C"));
var edges2 = VACXN.PathAnalysis.GetTransitiveClosure(page1, VACXN.ConnectorEdgeHandling.Arrow_TreatConnectorsWithoutArrowsAsBidirectional);
var map2 = new ConnectivityMap(edges1);
Assert.AreEqual(2, map2.CountFromNodes());
Assert.IsTrue(map2.HasConnectionFromTo("B", "A"));
Assert.IsTrue(map2.HasConnectionFromTo("C", "B"));
Assert.AreEqual(1, map2.CountConnectionsFrom("B"));
Assert.AreEqual(1, map2.CountConnectionsFrom("C"));
page1.Delete(0);
}
public void PathAnalysis_GetDirectEdgesRaw()
{
var page1 = GetNewPage();
var shapes = draw_standard_shapes(page1);
connect(shapes[0], shapes[1], false, false);
connect(shapes[1], shapes[2], false, false);
var edges = VACXN.PathAnalysis.GetDirectedEdges(page1, VACXN.ConnectorEdgeHandling.Raw);
var map = new ConnectivityMap(edges);
Assert.AreEqual(2, map.CountFromNodes());
Assert.IsTrue(map.HasConnectionFromTo("A", "B"));
Assert.IsTrue(map.HasConnectionFromTo("B", "C"));
Assert.AreEqual(1, map.CountConnectionsFrom("A"));
Assert.AreEqual(1, map.CountConnectionsFrom("B"));
page1.Delete(0);
}
public void Connects_GetDirectedEdges_EdgesWithoutArrowsAreExcluded()
{
var page1 = GetNewPage();
var shapes = draw_standard_shapes(page1);
connect(shapes[0], shapes[1], false, false);
connect(shapes[1], shapes[2], false, false);
var edges1 = VACXN.PathAnalysis.GetDirectedEdges(page1, VACXN.ConnectorEdgeHandling.Arrow_ExcludeConnectorsWithoutArrows);
var map1 = new ConnectivityMap(edges1);
Assert.AreEqual(0, map1.CountFromNodes());
var edges2 = VACXN.PathAnalysis.GetTransitiveClosure(page1, VACXN.ConnectorEdgeHandling.Arrow_ExcludeConnectorsWithoutArrows);
var map2 = new ConnectivityMap(edges2);
Assert.AreEqual(0, map2.CountFromNodes());
page1.Delete(0);
}