public void ReportHandler_ReportingTest()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ReportOut reportHandler = handlerClass.HandleReport;
CombinatorialTier<string> resultTier = null;
List<string> expectedCombinatorials = CombinatorialGenerator_TestClass.Get_CountThree_TierThree_NoDegenerates();
testGenerator.ReportingHandler = reportHandler;
testGenerator.Elements = CombinatorialGenerator_TestClass.GetCountThreeList();
bool getResult = testGenerator.GetCombinatorials(3);
resultTier = testGenerator.GetTier(3);
Assert.IsTrue(getResult);
Assert.Greater(handlerClass.Combinatorials.Count, 0);
Assert.IsNotNull(handlerClass.Tier);
Assert.Greater(handlerClass.Tier.Tier.Count, 0);
List<string> internalTierList = CombinatorialGenerator_TestClass.ConvertCombinatorialsToStringList(resultTier);
List<string> externalTierList = CombinatorialGenerator_TestClass.ConvertCombinatorialsToStringList(handlerClass.Tier);
List<string> externalCombinatorialList = CombinatorialGenerator_TestClass.ConvertCombinatorialsToStringList(handlerClass.Combinatorials);
CollectionAssert.AreEquivalent(internalTierList, externalTierList);
CollectionAssert.AreEquivalent(internalTierList, externalCombinatorialList);
}
public void GetTier_ElementsCountOne_PassTwo()
{
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string>.ErrorOut errorHandler = handlerClass.HandleError;
CombinatorialTier<string> resultTier = null;
testGenerator.ErrorHandler = errorHandler;
testGenerator.Elements = CombinatorialGenerator_TestClass.GetCountOneList();
bool getResult = testGenerator.GetCombinatorials();
resultTier = testGenerator.GetTier(2);
Assert.IsTrue(getResult);
Assert.AreEqual(1, handlerClass.Errors.Count, "Errors.Count");
Assert.IsTrue(handlerClass.ContainsError("TryGetTierPassedFailed"), "TryGetTierPassedFailed");
}
public void HandlersPassed_ReportHandlerAssignment()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ReportOut reportHandler = handlerClass.HandleReport;
testGenerator.ReportingHandler = reportHandler;
Assert.IsTrue(testGenerator.ReportingOn);
}
public void ErrorHandler_GetCombinatorials_TierMaxGreaterThanElementsCount()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ErrorOut errorHandler = handlerClass.HandleError;
testGenerator.ErrorHandler = errorHandler;
testGenerator.Elements = CombinatorialGenerator_TestClass.GetCountTwoList();
bool getResult = testGenerator.GetCombinatorials(1, 3);
Assert.IsFalse(getResult, "Get Result");
Assert.AreEqual(1, handlerClass.Errors.Count, "Errors.Count");
Assert.IsTrue(handlerClass.ContainsError("TierMaxMoreThanElementsCount"), "Contains TierMaxMoreThanElementsCount");
}
public void ErrorHandler_GetCombinatorials_TierMaxLessThanTierMin()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ErrorOut errorHandler = handlerClass.HandleError;
testGenerator.ErrorHandler = errorHandler;
testGenerator.Elements = CombinatorialGenerator_TestClass.GetCountTwoList();
bool getResult = testGenerator.GetCombinatorials(2, 1);
Assert.IsFalse(getResult);
Assert.AreEqual(1, handlerClass.Errors.Count);
Assert.IsTrue(handlerClass.ContainsError("TierMaxLessThanTierMin"));
}
public void ErrorHandler_GetCombinatorials_ElementsIsEmpty()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ErrorOut errorHandler = handlerClass.HandleError;
testGenerator.ErrorHandler = errorHandler;
bool getResult = testGenerator.GetCombinatorials();
Assert.IsFalse(getResult);
Assert.AreEqual(1, handlerClass.Errors.Count);
Assert.IsTrue(handlerClass.ContainsError("ElementsIsEmpty"));
}
public void ErrorHandler_ElementsIsNull()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ErrorOut errorHandler = handlerClass.HandleError;
testGenerator.ErrorHandler = errorHandler;
testGenerator.Elements = null;
Assert.AreEqual(1, handlerClass.Errors.Count);
Assert.IsTrue(handlerClass.ContainsError("ElementsIsNull"));
}
public void ErrorHandler_Assignment()
{
CombinatorialGenerator_TestClass handlerClass = new CombinatorialGenerator_TestClass();
CombinatorialGenerator<string> testGenerator = new CombinatorialGenerator<string>();
CombinatorialGenerator<string>.ErrorOut errorHandler = handlerClass.HandleError;
testGenerator.ErrorHandler = errorHandler;
Assert.IsTrue(testGenerator.ErrorsOn);
}