public void Opg2a_Queue50_01_SizeOk()
{
// Arrange
int expected = 50;
// Act
Queue <int> queue = BAI_Afteken1.Opdr2aQueue50();
int actual = queue.Count;
// Assert
Assert.AreEqual(expected, actual);
}
[TestCase(-50, -20, 10)] // negatieve upper en lower
//[TestCase(100_000, 500_000, 400_001)] // Veel getallen, keuze uit evenveel
public void Opg3_02_UniqueNumbers(int lower, int upper, int count)
{
// Arrange
Stack <int> stack;
int expected = count;
// Act
stack = BAI_Afteken1.Opdr3RandomNumbers(lower, upper, count);
int actual = stack.Distinct().Count <int>();
// Assert
Assert.AreEqual(expected, actual);
}
[TestCase(-50, -20, 10)] // negatieve upper en lower
//[TestCase(100_000, 500_000, 400_001)] // Veel getallen, keuze uit evenveel
public void Opg3_01_SizeOk(int lower, int upper, int count)
{
// Arrange
Stack <int> stack;
int expected = count;
// Act
stack = BAI_Afteken1.Opdr3RandomNumbers(lower, upper, count);
int actual = stack.Count;
// Assert
Assert.AreEqual(expected, actual);
}
public void Opg1(string input_str, string expected_str)
{
// Arrange
List <int> input_list = TestUtils.ListFromString(input_str);
List <int> expected_list = TestUtils.ListFromString(expected_str);
int expected = 0;
// Act
BAI_Afteken1.Opdr1FilterList(input_list);
// Assert
Assert.IsTrue(input_list.SequenceEqual(expected_list));
}
[TestCase(-50, -20, 10)] // negatieve upper en lower
//[TestCase(100_000, 500_000, 400_001)] // Veel getallen, keuze uit evenveel
public void Opg3_03_BoundsOk(int lower, int upper, int count)
{
// Arrange
Stack <int> stack;
int expected = 0;
// Act
stack = BAI_Afteken1.Opdr3RandomNumbers(lower, upper, count);
var out_bounds = stack.Where <int>(num => num <lower || num> upper);
int actual = out_bounds.Count <int>();
// Assert
Assert.AreEqual(expected, actual);
}
public void Opg2a_Queue50_02_ContentsOk()
{
// Arrange
// Act
Queue <int> queue = BAI_Afteken1.Opdr2aQueue50();
// Assert
int expected = 1;
while (queue.Count > 0)
{
int actual = queue.Dequeue();
Assert.AreEqual(expected, actual);
expected++;
}
}
public void Opg2b_StackFromQueue_01_ContentsOk(string input_str, string expected_str)
{
// Arrange
Queue <int> queue = new Queue <int>();
List <int> input_list = TestUtils.ListFromString(input_str);
List <int> expected_list = TestUtils.ListFromString(expected_str);
foreach (int x in input_list)
{
queue.Enqueue(x);
}
// Act
Stack <int> stack = BAI_Afteken1.Opdr2bStackFromQueue(queue);
// Assert
Assert.IsTrue(stack.SequenceEqual(expected_list));
}
public void Opg2b_StackFromQueue_02_QueueBecomesEmpty(string input_str)
{
// Arrange
Queue <int> queue = new Queue <int>();
List <int> input_list = TestUtils.ListFromString(input_str);
foreach (int x in input_list)
{
queue.Enqueue(x);
}
int expected = 0;
// Act
Stack <int> stack = BAI_Afteken1.Opdr2bStackFromQueue(queue);
int actual = queue.Count;
// Assert
Assert.AreEqual(expected, actual);
}
