public void TestValidCharEnteredToConstructor()//only A to Z is acceptable
{
try
{
LinkedListHelpers.Node node = new LinkedListHelpers.Node('K');
}catch (Exception ex)
{
Assert.Fail("No exception is expected since it is a valid char. " + ex);
}
}
public void TestValidCharEnteredToDeleteAllMMoreThanTwoSame()//only A to Z is acceptable
{
try
{
LinkedListHelpers.Node node = new LinkedListHelpers.Node('Y');
node.deleteAllMMoreThanTwoSame('Y');
}
catch (Exception ex)
{
Assert.Fail("No exception is expected since it is a valid char. " + ex);
}
}
public void TestAddingValidData()//checking if elements are added to the list successfully
{
ConsoleOutput consoleOutput = new ConsoleOutput();
LinkedListHelpers.Node node = new LinkedListHelpers.Node('E');
node.addNode('B');//data from the question
node.addNode('E');
node.addNode('E');
node.addNode('B');
node.addNode('A');
node.addNode('B');
node.print();
//target.WriteToConsole(text);
Assert.AreEqual("|E||->|B||->|E||->|E||->|B||->|A||->|B||->", consoleOutput.GetOuput().Trim());
}
public void TestAddingValidDeletingMoreThanThreeData1()//checking if elements are deleted from the list successfully
{
ConsoleOutput consoleOutput = new ConsoleOutput();
LinkedListHelpers.Node node = new LinkedListHelpers.Node('A');
node.addNode('A');
node.addNode('E');
node.addNode('E');
node.addNode('B');
node.addNode('A');
node.addNode('B');
node.addNode('E');
node.addNode('B');
node.addNode('F');
node.deleteAllMMoreThanTwoSame('A');
node.print();
//target.WriteToConsole(text);
Assert.AreEqual("|A||->|A||->|E||->|E||->|B||->|B||->|F||->", consoleOutput.GetOuput().Trim());
}
public void TestInvalidCharEnteredToDeleteAllMMoreThanTwoSame1()//only A to Z is acceptable
{
LinkedListHelpers.Node node = new LinkedListHelpers.Node('A');
node.deleteAllMMoreThanTwoSame('0');
}
public void TestInvalidCharEnteredToConstructor1()//only A to Z is acceptable
{
LinkedListHelpers.Node node = new LinkedListHelpers.Node('0');
}
public void TestDeleteWithNEmptyChar()//empty input is not accepted
{
LinkedListHelpers.Node node = new LinkedListHelpers.Node('E');
node.deleteAllMMoreThanTwoSame('\0');
}
public void TestDeleteWithNull()//null input is not accepted
{
LinkedListHelpers.Node node = new LinkedListHelpers.Node('E');
node.deleteAllMMoreThanTwoSame(default(Char));
}
