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 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_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_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_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"));
}