public DependencyMatrix GetDependencyMatrix(string projectStartsWith, string packageStartsWith)
{
var dependencyMatrix = new DependencyMatrix();
var packages = _context.Packages.AsQueryable();
if (!string.IsNullOrEmpty(packageStartsWith))
{
packages = packages.Where(s => s.Name.StartsWith(packageStartsWith));
}
foreach (var package in packages)
{
var projects = package.Projects.AsQueryable();
if (!string.IsNullOrEmpty(projectStartsWith))
{
// Here we need StringComparison.InvariantCultureIgnoreCase because this goes against in-memory collection and
// not SQL which is case-sensitive by default.
projects = projects.Where(s => s.Name.StartsWith(projectStartsWith, StringComparison.InvariantCultureIgnoreCase));
}
foreach (var project in projects) // This requires MARS MultipleActiveResultSets=True in connection string
{
dependencyMatrix.AddDependency($"{package.Name} {package.Version}", project.Name);
}
}
dependencyMatrix.Sort();
return(dependencyMatrix);
}
public ProjectNetwork(IEnumerable <Activity> activities)
{
_map = new Dictionary <string, Activity>();
_matrix = new DependencyMatrix();
AddRange(activities);
}
public void MakeHardDependencyMatrixFromSuccessorMatrix()
{
// Arrange
ImportedEventLog elog = CSVImport.MakeDataFrame(hardCsv);
elog.SetActivity("act");
elog.SetCaseId("id");
WorkflowLog wlog = new WorkflowLog(elog);
SuccessorMatrix successorMatrix = new SuccessorMatrix(wlog);
//Act
DependencyMatrix dependencyMatrix = new DependencyMatrix(successorMatrix);
//Assert
Assert.AreEqual(successorMatrix.Activities.Count, dependencyMatrix.L1LDependencyMatrix.Length);
//Each dependency is in range <-1, 1>
foreach (var dependency in dependencyMatrix.DirectDependencyMatrix)
{
Assert.IsTrue(dependency >= -1 && dependency <= 1);
}
Assert.IsTrue(dependencyMatrix.L1LDependencyMatrix[0] > 0.9 && dependencyMatrix.L1LDependencyMatrix[0] < 1);
//Check L2L dependency on BCB and CBC
Assert.IsTrue(dependencyMatrix.L2LDependencyMatrix[1, 2] > 0.9 && dependencyMatrix.L2LDependencyMatrix[1, 2] < 1);
Assert.IsTrue(dependencyMatrix.L2LDependencyMatrix[2, 1] > 0.9 && dependencyMatrix.L2LDependencyMatrix[2, 1] < 1);
}
public void MakeDependencyMatrixFromSuccessorMatrix()
{
// Arrange
ImportedEventLog elog = CSVImport.MakeDataFrame(heuristicCsv);
elog.SetActivity("act");
elog.SetCaseId("id");
WorkflowLog wlog = new WorkflowLog(elog);
SuccessorMatrix successorMatrix = new SuccessorMatrix(wlog);
// Act
DependencyMatrix dependencyMatrix = new DependencyMatrix(successorMatrix);
// Assert
Assert.AreEqual(successorMatrix.Activities.Count, dependencyMatrix.L1LDependencyMatrix.Length);
for (int i = 0; i < 4; i++)
{
Assert.IsTrue(dependencyMatrix.L1LDependencyMatrix[i] == 0);
}
//1 self loop with dependency 0.8
Assert.IsTrue(dependencyMatrix.L1LDependencyMatrix[4] == 0.8);
foreach (var dependency in dependencyMatrix.L2LDependencyMatrix)
{
Assert.IsTrue(dependency == 0);
}
//Each dependency is in range <-1, 1>
foreach (var dependency in dependencyMatrix.DirectDependencyMatrix)
{
Assert.IsTrue(dependency >= -1 && dependency <= 1);
}
}
public void DependencyMatrix_Basic()
{
// a b c
// d x
// e x
// f x
var dm = new DependencyMatrix();
dm.AddDependency("d", "a");
dm.AddDependency("e", "c");
dm.AddDependency("f", "b");
dm.Sort();
CollectionAssert.AreEqual(dm.Rows.Select(s => s.Value), new string[] { "d", "e", "f" });
CollectionAssert.AreEqual(dm.Columns.Select(s => s.Value), new string[] { "a", "b", "c" });
Assert.IsTrue(dm.Matrix[dm.Rows[0].Id, dm.Columns[0].Id]);
Assert.IsFalse(dm.Matrix[dm.Rows[0].Id, dm.Columns[1].Id]);
Assert.IsFalse(dm.Matrix[dm.Rows[0].Id, dm.Columns[2].Id]);
Assert.IsFalse(dm.Matrix[dm.Rows[1].Id, dm.Columns[0].Id]);
Assert.IsFalse(dm.Matrix[dm.Rows[1].Id, dm.Columns[1].Id]);
Assert.IsTrue(dm.Matrix[dm.Rows[1].Id, dm.Columns[2].Id]);
Assert.IsFalse(dm.Matrix[dm.Rows[2].Id, dm.Columns[0].Id]);
Assert.IsTrue(dm.Matrix[dm.Rows[2].Id, dm.Columns[1].Id]);
Assert.IsFalse(dm.Matrix[dm.Rows[2].Id, dm.Columns[2].Id]);
}
void AddChildrenToMatrix(DependencyMatrix matrix, IEnumerable<NodeBase> nodes)
{
foreach (var node in nodes) {
matrix.AddColumn(node);
matrix.AddRow(node);
if (node.Children != null)
AddChildrenToMatrix(matrix, node.Children);
}
}
public DependentApplicationsModelImpact GetDependentApplicationsImpact(DependencyMatrix dm)
{
return(new DependentApplicationsModelImpact()
{
SID = dm.SID,
AppID = dm.AppID,
DependentAppID = dm.DependentAppID,
Stream = dm.Stream,
ImpactStatment = dm.ImpactStatment,
depApps = dm.DependentApp
});
}
public static void FindAllLeafChildAux(int parentNodeId, DependencyMatrix dependencyMatrix, List <int> listOfLeafChild)
{
List <int> childListOfTheParent = dependencyMatrix.GetToChildDependencyList(parentNodeId);
childListOfTheParent.ForEach(child => {
if (dependencyMatrix.GetToChildDependencyList(child).Count() == 0)
{
listOfLeafChild.Add(child);
}
else
{
FindAllLeafChildAux(child, dependencyMatrix, listOfLeafChild);
}
});
}
public void Update(IEnumerable<NodeBase> nodes)
{
Extensions.FillTree(topTree, nodes);
Extensions.FillTree(leftTree, nodes);
var leftCol = leftTree.Items.SourceCollection as INotifyCollectionChanged;
leftCol.CollectionChanged += BuildLeftINodeList;
var topCol = topTree.Items.SourceCollection as INotifyCollectionChanged;
topCol.CollectionChanged += BuildTopINodeList;
var matrix = new DependencyMatrix();
if (nodes != null)
AddChildrenToMatrix(matrix, nodes);
this.matrix.Matrix = matrix;
BuildLeftINodeList(null, null);
BuildTopINodeList(null, null);
}
private void FillMatrix()
{
var matrix = new DependencyMatrix();
foreach (var ns in metricsReader.MainModule.Namespaces)
{
matrix.HeaderRows.Add(new MatrixCell <INode>(ns));
foreach (var type in ns.Types)
{
matrix.HeaderRows.Add(new MatrixCell <INode>(type));
}
matrix.HeaderColumns.Add(new MatrixCell <INode>(ns));
foreach (var type in ns.Types)
{
matrix.HeaderColumns.Add(new MatrixCell <INode>(type));
}
}
matrixControl.Matrix = matrix;
matrixControl.DrawMatrix();
matrixControl.DrawTree(metricsReader.MainModule);
}
private void FillMatrix()
{
var matrix = new DependencyMatrix();
foreach (var ns in metricsReader.Assembly.Namespaces)
{
matrix.AddRow(ns);
foreach (var type in ns.Types)
{
matrix.AddRow(type);
foreach (var field in type.Fields)
{
matrix.AddRow(field);
}
foreach (var method in type.Methods)
{
matrix.AddRow(method);
}
}
matrix.AddColumn(ns);
foreach (var type in ns.Types)
{
matrix.AddColumn(type);
foreach (var field in type.Fields)
{
matrix.AddColumn(field);
}
foreach (var method in type.Methods)
{
matrix.AddColumn(method);
}
}
}
matrixControl.Matrix = matrix;
matrixControl.DrawTree(metricsReader.Assembly);
}
private void FillMatrix()
{
var matrix = new DependencyMatrix();
foreach (var ns in metricsReader.Assembly.Namespaces) {
matrix.AddRow(ns);
foreach (var type in ns.Types) {
matrix.AddRow(type);
foreach (var field in type.Fields)
matrix.AddRow(field);
foreach (var method in type.Methods)
matrix.AddRow(method);
}
matrix.AddColumn(ns);
foreach (var type in ns.Types) {
matrix.AddColumn(type);
foreach (var field in type.Fields)
matrix.AddColumn(field);
foreach (var method in type.Methods)
matrix.AddColumn(method);
}
}
matrixControl.Matrix = matrix;
matrixControl.DrawTree(metricsReader.Assembly);
}
private void FillMatrix()
{
var matrix = new DependencyMatrix();
foreach (var ns in metricsReader.MainModule.Namespaces) {
matrix.HeaderRows.Add(new MatrixCell<INode>(ns));
foreach (var type in ns.Types) {
matrix.HeaderRows.Add(new MatrixCell<INode>(type));
}
matrix.HeaderColumns.Add(new MatrixCell<INode>(ns));
foreach (var type in ns.Types) {
matrix.HeaderColumns.Add(new MatrixCell<INode>(type));
}
}
matrixControl.Matrix = matrix;
matrixControl.DrawMatrix();
matrixControl.DrawTree(metricsReader.MainModule);
}
public void DependencyMatrix_Empty()
{
var dm = new DependencyMatrix();
CollectionAssert.IsEmpty(dm.Matrix);
}