public void CreateEdgeOperation_Do_Test()
{
var graph = new Model.GraphArea();
var source = new DataVertex(100) { };
var sourceVC = new VertexControl(source);
graph.Graph.AddVertex(source);
graph.AddVertex(source, sourceVC);
var target = new DataVertex(101) { };
var targetVC = new VertexControl(target);
graph.Graph.AddVertex(target);
graph.AddVertex(target, targetVC);
bool called = false;
EdgeControl ec = null;
var ceo = new CreateEdgeOperation(graph, source, target, (e) =>
{
called = true;
ec = e;
},
(e) =>
{
});
ceo.Do();
Assert.IsTrue(called);
Assert.IsNotNull(ec);
Assert.AreEqual<VertexControl>(ec.Source, sourceVC, "source are not equal");
Assert.AreEqual<VertexControl>(ec.Target, targetVC, "target are not equal");
}
public void CreateEdgeOperation_Do_Test()
{
var graph = new Model.GraphArea();
var source = new DataVertex(100)
{
};
var sourceVC = new VertexControl(source);
graph.Graph.AddVertex(source);
graph.AddVertex(source, sourceVC);
var target = new DataVertex(101)
{
};
var targetVC = new VertexControl(target);
graph.Graph.AddVertex(target);
graph.AddVertex(target, targetVC);
bool called = false;
EdgeControl ec = null;
var ceo = new CreateEdgeOperation(graph, source, target, (e) =>
{
called = true;
ec = e;
},
(e) =>
{
});
ceo.Do();
Assert.IsTrue(called);
Assert.IsNotNull(ec);
Assert.AreEqual <VertexControl>(ec.Source, sourceVC, "source are not equal");
Assert.AreEqual <VertexControl>(ec.Target, targetVC, "target are not equal");
}
public void VertexOperation_Undo_Redo_Test()
{
var graph = new Model.GraphArea();
var source = new DataVertex(100) { };
var target = new DataVertex(101) { };
bool createEdgeCalled = false;
bool undoCreateEdgeCalled = false;
bool createSourceCalled = false;
bool undoCreateSourceCalled = false;
bool createTargetCalled = false;
bool undoCreateTargetCalled = false;
EdgeControl ec = null;
VertexControl sourceVC = null;
VertexControl targetVC = null;
var ceo = new CreateEdgeOperation(graph, source, target, (e) =>
{
createEdgeCalled = true;
ec = e;
},
(e) =>
{
createEdgeCalled = false;
undoCreateEdgeCalled = true;
ec = e;
});
var cvoSource = new CreateVertexOperation(graph, source, (sv, svc) =>
{
createSourceCalled = true;
sourceVC = svc;
},
(v) =>
{
undoCreateSourceCalled = true;
});
var cvoTarget = new CreateVertexOperation(graph, target, (sv, svc) =>
{
createTargetCalled = true;
targetVC = svc;
},
(v) =>
{
undoCreateTargetCalled = true;
});
cvoSource.Do();
Assert.IsTrue(createSourceCalled);
Assert.IsNotNull(sourceVC);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.AreEqual(source, sourceVC.Vertex, "source are not equal");
cvoTarget.Do();
Assert.IsTrue(createTargetCalled);
Assert.IsNotNull(targetVC);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.AreEqual(target, targetVC.Vertex, "target are not equal");
ceo.Do();
Assert.IsTrue(createEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsTrue(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual<VertexControl>(ec.Source, sourceVC, "source vertex control are not equal");
Assert.AreEqual<VertexControl>(ec.Target, targetVC, "target vertex control are not equal");
ceo.UnDo();
Assert.IsTrue(undoCreateEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsNull(ec.Edge);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsFalse(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual<VertexControl>(ec.Source, null, "source sould be null");
Assert.AreEqual<VertexControl>(ec.Target, null, "target sould be null");
//redo
ceo.Do();
Assert.IsTrue(createEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsTrue(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual<VertexControl>(ec.Source, sourceVC, "source are not equal");
Assert.AreEqual<VertexControl>(ec.Target, targetVC, "target are not equal");
ceo.UnDo();
Assert.IsTrue(undoCreateEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsNull(ec.Edge);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsFalse(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual<VertexControl>(ec.Source, null, "source sould be null");
Assert.AreEqual<VertexControl>(ec.Target, null, "target sould be null");
cvoSource.UnDo();
Assert.IsTrue(undoCreateSourceCalled);
Assert.IsNotNull(sourceVC);
Assert.IsFalse(graph.Graph.Vertices.Any(v => v == source));
Assert.IsNull(sourceVC.Vertex, "source sould be null");
cvoTarget.UnDo();
Assert.IsTrue(undoCreateTargetCalled);
Assert.IsNotNull(targetVC);
Assert.IsFalse(graph.Graph.Vertices.Any(v => v == target));
Assert.IsNull(targetVC.Vertex, "target sould be null");
}
public void VertexOperation_Undo_Redo_Test()
{
var graph = new Model.GraphArea();
var source = new DataVertex(100)
{
};
var target = new DataVertex(101)
{
};
bool createEdgeCalled = false;
bool undoCreateEdgeCalled = false;
bool createSourceCalled = false;
bool undoCreateSourceCalled = false;
bool createTargetCalled = false;
bool undoCreateTargetCalled = false;
EdgeControl ec = null;
VertexControl sourceVC = null;
VertexControl targetVC = null;
var ceo = new CreateEdgeOperation(graph, source, target, (e) =>
{
createEdgeCalled = true;
ec = e;
},
(e) =>
{
createEdgeCalled = false;
undoCreateEdgeCalled = true;
ec = e;
});
var cvoSource = new CreateVertexOperation(graph, source, (sv, svc) =>
{
createSourceCalled = true;
sourceVC = svc;
},
(v) =>
{
undoCreateSourceCalled = true;
});
var cvoTarget = new CreateVertexOperation(graph, target, (sv, svc) =>
{
createTargetCalled = true;
targetVC = svc;
},
(v) =>
{
undoCreateTargetCalled = true;
});
cvoSource.Do();
Assert.IsTrue(createSourceCalled);
Assert.IsNotNull(sourceVC);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.AreEqual(source, sourceVC.Vertex, "source are not equal");
cvoTarget.Do();
Assert.IsTrue(createTargetCalled);
Assert.IsNotNull(targetVC);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.AreEqual(target, targetVC.Vertex, "target are not equal");
ceo.Do();
Assert.IsTrue(createEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsTrue(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual <VertexControl>(ec.Source, sourceVC, "source vertex control are not equal");
Assert.AreEqual <VertexControl>(ec.Target, targetVC, "target vertex control are not equal");
ceo.UnDo();
Assert.IsTrue(undoCreateEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsNull(ec.Edge);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsFalse(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual <VertexControl>(ec.Source, null, "source sould be null");
Assert.AreEqual <VertexControl>(ec.Target, null, "target sould be null");
//redo
ceo.Do();
Assert.IsTrue(createEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsTrue(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual <VertexControl>(ec.Source, sourceVC, "source are not equal");
Assert.AreEqual <VertexControl>(ec.Target, targetVC, "target are not equal");
ceo.UnDo();
Assert.IsTrue(undoCreateEdgeCalled);
Assert.IsNotNull(ec);
Assert.IsNull(ec.Edge);
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == source));
Assert.IsTrue(graph.Graph.Vertices.Any(v => v == target));
Assert.IsFalse(graph.Graph.Edges.Any(e => e == ec.Edge));
Assert.AreEqual <VertexControl>(ec.Source, null, "source sould be null");
Assert.AreEqual <VertexControl>(ec.Target, null, "target sould be null");
cvoSource.UnDo();
Assert.IsTrue(undoCreateSourceCalled);
Assert.IsNotNull(sourceVC);
Assert.IsFalse(graph.Graph.Vertices.Any(v => v == source));
Assert.IsNull(sourceVC.Vertex, "source sould be null");
cvoTarget.UnDo();
Assert.IsTrue(undoCreateTargetCalled);
Assert.IsNotNull(targetVC);
Assert.IsFalse(graph.Graph.Vertices.Any(v => v == target));
Assert.IsNull(targetVC.Vertex, "target sould be null");
}
