public void StuckNetworkLengthsThrowsError()
{
var t1 = new PertTask {
TimeEstimate = new Estimate(1)
};
var t2 = new PertTask {
TimeEstimate = new Estimate(1)
};
var t3 = new PertTask {
TimeEstimate = new Estimate(1)
};
var t4 = new PertTask {
TimeEstimate = new Estimate(2)
};
t1.LinkToDescendant(t2);
t2.LinkToDescendant(t3);
t2.LinkToDescendant(t4);
var tasks = new PertTask[] { t1, t2, t3 };
Assert.Throws <ArgumentException>(() =>
{
PathTools.NetworkPathLengths(tasks, new EstimateModeReader());
});
}
public void ForkedNetworkLengths()
{
var t1 = new PertTask {
TimeEstimate = new Estimate(1)
};
var t2 = new PertTask {
TimeEstimate = new Estimate(1)
};
var t3 = new PertTask {
TimeEstimate = new Estimate(1)
};
var t4 = new PertTask {
TimeEstimate = new Estimate(2)
};
t1.LinkToDescendant(t2);
t2.LinkToDescendant(t3);
t2.LinkToDescendant(t4);
var tasks = new PertTask[] { t1, t2, t3, t4 };
var result = PathTools.NetworkPathLengths(tasks, new EstimateModeReader());
Assert.AreEqual(1.0, result[t3.Id]);
Assert.AreEqual(3.0, result[t2.Id]);
Assert.AreEqual(4.0, result[t1.Id]);
Assert.AreEqual(2.0, result[t4.Id]);
}
public void PrepareProject()
{
this.project = new Project {
Name = "Test Project", Description = "Test project for serialization and deserialization"
};
task1 = new PertTask {
Name = "Task 1"
};
task2 = new PertTask {
Name = "Task 2"
};
task3 = new PertTask {
Name = "Task 3"
};
task4 = new PertTask {
Name = "Task 4"
};
task5 = new PertTask {
Name = "Task 5"
};
task6 = new PertTask {
Name = "Task 6"
};
task7 = new PertTask {
Name = "Task 7"
};
task8 = new PertTask {
Name = "Task 8"
};
task9 = new PertTask {
Name = "Task 9"
};
task10 = new PertTask {
Name = "Task 10"
};
task1.LinkToDescendant(task3);
task2.LinkToDescendant(task3);
task3.LinkToDescendant(task5);
task4.LinkToDescendant(task5);
task5.LinkToDescendant(task6);
task5.LinkToDescendant(task7);
task6.LinkToDescendant(task8);
task6.LinkToDescendant(task9);
task9.LinkToDescendant(task10);
foreach (var pertTask in new PertTask[] { task1, task2, task3, task4, task5, task6, task7, task8, task9, task10 })
{
project.AddTask(pertTask);
}
}
public void ComplexNetwork(string node, double expected)
{
var task1 = new PertTask {
Name = "1", TimeEstimate = new Estimate(3)
};
var task2 = new PertTask {
Name = "2", TimeEstimate = new Estimate(2)
};
var task3 = new PertTask {
Name = "3", TimeEstimate = new Estimate(5)
};
var task4 = new PertTask {
Name = "4", TimeEstimate = new Estimate(4)
};
var task5 = new PertTask {
Name = "5", TimeEstimate = new Estimate(3)
};
var task6 = new PertTask {
Name = "6", TimeEstimate = new Estimate(2)
};
var task7 = new PertTask {
Name = "7", TimeEstimate = new Estimate(1)
};
var task8 = new PertTask {
Name = "8", TimeEstimate = new Estimate(4)
};
var task9 = new PertTask {
Name = "9", TimeEstimate = new Estimate(3)
};
var task10 = new PertTask {
Name = "10", TimeEstimate = new Estimate(2)
};
task1.LinkToDescendant(task3);
task2.LinkToDescendant(task3);
task3.LinkToDescendant(task5);
task4.LinkToDescendant(task5);
task5.LinkToDescendant(task6);
task5.LinkToDescendant(task7);
task6.LinkToDescendant(task8);
task6.LinkToDescendant(task9);
task9.LinkToDescendant(task10);
var tasks = new PertTask[] { task1, task2, task3, task4, task5, task6, task7, task8, task9, task10 };
var result = PathTools.NetworkPathLengths(tasks, new EstimateModeReader());
var checkTaskId = tasks.First(x => x.Name == node).Id;
Assert.AreEqual(expected, result[checkTaskId]);
}
public void SimpleSimulationNoResources2()
{
t3.LinkToDescendant(t7);
var simulator = new ProjectSimulator(_simpleProject);
var result = simulator.Simulate();
Assert.AreEqual(16, result.TotalCompletionDays);
}
public void CreateNetworks()
{
task1 = new PertTask {
Name = "Task 1"
};
task2 = new PertTask {
Name = "Task 2"
};
task3 = new PertTask {
Name = "Task 3"
};
task4 = new PertTask {
Name = "Task 4"
};
task5 = new PertTask {
Name = "Task 5"
};
task6 = new PertTask {
Name = "Task 6"
};
task7 = new PertTask {
Name = "Task 7"
};
task8 = new PertTask {
Name = "Task 8"
};
task9 = new PertTask {
Name = "Task 9"
};
task10 = new PertTask {
Name = "Task 10"
};
task1.LinkToDescendant(task3);
task2.LinkToDescendant(task3);
task3.LinkToDescendant(task5);
task4.LinkToDescendant(task5);
task5.LinkToDescendant(task6);
task5.LinkToDescendant(task7);
task6.LinkToDescendant(task8);
task6.LinkToDescendant(task9);
task9.LinkToDescendant(task10);
}
public void LinkDescendant()
{
var t1 = new PertTask {
Name = "Task 1"
};
var t2 = new PertTask {
Name = "Task 2"
};
t1.LinkToDescendant(t2);
Assert.IsTrue(t1.Descendants.Contains(t2));
Assert.IsTrue(t2.Ancestors.Contains(t1));
}
public void NoDescendentOfSelf()
{
Assert.Throws <ArgumentException>(() => { task5.LinkToDescendant(task5); });
Assert.Throws <ArgumentException>(() => { task5.LinkToDescendant(task1); });
}
public void SetupProjectNetwork()
{
_org = new Organization();
var engineer = new ResourceGroup {
Name = "Engineer", Rate = 100
};
var fabricator = new ResourceGroup {
Name = "Fabricator", Rate = 50
};
_org.ResourceGroups.Add(engineer);
_org.ResourceGroups.Add(fabricator);
pete = new Employee {
Name = "Pete", Group = engineer
};
joe = new Employee {
Name = "Joe", Group = fabricator
};
_org.Employees.Add(pete);
_org.Employees.Add(joe);
t1 = new PertTask {
Name = "t1", TimeEstimate = new Estimate(2)
};
t2 = new PertTask {
Name = "t2", TimeEstimate = new Estimate(3)
};
t3 = new PertTask {
Name = "t3", TimeEstimate = new Estimate(4)
};
t4 = new PertTask {
Name = "t4", TimeEstimate = new Estimate(2)
};
t5 = new PertTask {
Name = "t5", TimeEstimate = new Estimate(3)
};
t6 = new PertTask {
Name = "t6", TimeEstimate = new Estimate(4)
};
t7 = new PertTask {
Name = "t7", TimeEstimate = new Estimate(5)
};
t8 = new PertTask {
Name = "t8", TimeEstimate = new Estimate(2)
};
t9 = new PertTask {
Name = "t9", TimeEstimate = new Estimate(3)
};
_simpleProject = new Project();
_simpleProject.AddTask(t1);
_simpleProject.AddTask(t2);
_simpleProject.AddTask(t3);
_simpleProject.AddTask(t4);
_simpleProject.AddTask(t5);
_simpleProject.AddTask(t6);
_simpleProject.AddTask(t7);
_simpleProject.AddTask(t8);
_simpleProject.AddTask(t9);
t1.LinkToDescendant(t2);
t2.LinkToDescendant(t3);
t2.LinkToDescendant(t4);
t2.LinkToDescendant(t5);
t3.LinkToDescendant(t6);
t4.LinkToDescendant(t7);
t5.LinkToDescendant(t9);
t6.LinkToDescendant(t8);
t7.LinkToDescendant(t8);
}