public void TestRandomize(int problemSetSize, int totalProblems, bool isCorrect)
{
string s1 = "s1";
string g1 = "g1";
string sgp = s1 + g1 + "-";
SkillsDataManager sdm = new SkillsDataManager();
sdm.AddSkill(s1, false);
ProblemDataManager pdm = new ProblemDataManager();
for (int i = 0; i < totalProblems; i++)
{
pdm.AddProblem(s1, g1, sgp + i.ToString(), 0, 0, 0);
}
//Hold the completed problems for later comparison
IList <string> completedList = new List <string>();
for (int i = 0; i < totalProblems / problemSetSize; i++)
{
DefaultAssessmentBuilder dab = new DefaultAssessmentBuilder(pdm, sdm);
dab.AddProblem(problemSetSize, g1, "randgrp321");
Assessment assess = dab.Build();
IList <string> probs = assess.GetProblemSequence();
foreach (string prob in probs)
{
pdm.MarkCompleted(prob, isCorrect);
Assert.IsFalse(completedList.Contains(prob), prob + ": Already in List");
completedList.Add(prob);
}
}
}
public void TestGetSkillForGroupId()
{
ProblemDataManager dataManager = new ProblemDataManager();
dataManager.AddProblem("Skill1", "Group1", "Problem1", 0, 0, 0);
Assert.AreEqual("Skill1", dataManager.GetSkillForGroupId("Group1"));
}
public void TestAddProblem()
{
ProblemDataManager dataManager = new ProblemDataManager();
dataManager.AddProblem("Skill1", "Group1", "Problem1", 0, 0, 0);
Assert.AreEqual(1, dataManager.GetProblemCount());
}
public void TestGetProblemsFromGroup()
{
ProblemDataManager dataManager = new ProblemDataManager();
dataManager.AddProblem("Skill1", "Group1", "Problem1", 1, 0, 1);
dataManager.AddProblem("Skill1", "Group2", "Problem2", 0, 0, 0);
dataManager.AddProblem("Skill1", "Group1", "Problem3", 1, 0, 2);
Assert.AreEqual(3, dataManager.GetProblemCount());
Assert.AreEqual(1, dataManager.GetProblemsFromGroup(1, "Group1").Count);
Assert.AreEqual(2, dataManager.GetProblemsFromGroup(2, "Group1").Count);
Assert.AreEqual("Problem1", dataManager.GetProblemsFromGroup(2, "Group1")[0]);
Assert.AreEqual("Problem3", dataManager.GetProblemsFromGroup(2, "Group1")[1]);
dataManager.MarkCompleted("Problem1", true);
Assert.AreEqual(2, dataManager.GetProblemsFromGroup(2, "Group1").Count);
Assert.AreEqual("Problem3", dataManager.GetProblemsFromGroup(2, "Group1")[0]);
Assert.AreEqual("Problem1", dataManager.GetProblemsFromGroup(2, "Group1")[1]);
}
public void TestMarkComplete()
{
ProblemDataManager dataManager = new ProblemDataManager();
dataManager.AddProblem("Skill1", "Group1", "Problem1", 0, 0, 0);
dataManager.MarkCompleted("Problem1", true);
dataManager.MarkCompleted("Problem1", false);
ProblemsMockDataStorageDelegate storage = new ProblemsMockDataStorageDelegate();
dataManager.StoreData(storage);
Assert.AreEqual(1, storage.callCount);
Assert.AreEqual(2, storage.timesAttempt);
Assert.AreEqual(1, storage.correct);
}
public void TestBasicAssessment()
{
SkillsDataManager sdm = new SkillsDataManager();
sdm.AddSkill("s1", false);
ProblemDataManager pdm = new ProblemDataManager();
pdm.AddProblem("s1", "grp1", "s1g1-1", 0, 0, 0);
DefaultAssessmentBuilder dab = new DefaultAssessmentBuilder(pdm, sdm);
dab.AddProblem(1, "grp1", "randomGrp");
Assessment assess = dab.Build();
Assert.IsNotNull(assess);
IList <string> probIds = assess.GetProblemSequence();
Assert.AreEqual(probIds.Count, 1);
Assert.AreEqual(probIds[0], "s1g1-1");
}