public void CreateQueueWithNegativeCapacityThrowsException()
{
//Arrange
var queue = new StaticQueue <string>(-2);
//Act
//Assert
}
public void DequeueOnEmptyQueueThrowsException()
{
//Arrange
var queue = new StaticQueue <string>(4);
//Act
queue.Dequeue();
//Assert
}
public void CreateQueueFromCollectionWorksCorrectly()
{
//Arrange
var collection = new string[] { "one", "two", "three", "four" };
var queue = new StaticQueue <string>(collection);
//Act
var array = queue.ToArray();
//Assert
CollectionAssert.AreEqual(collection, array);
}
public void CreateEmptyQueueWorksCorrectly()
{
//Arrange
var queue = new StaticQueue <string>();
int expected = 0;
//Act
int count = queue.Count;
//Assert
Assert.AreEqual(expected, count);
}
public void EnumarateEmptyQueueDoesntEnumerate()
{
//Arrange
var queue = new StaticQueue <string>(4);
bool enumerate = false;
//Act
foreach (var item in queue)
{
enumerate = true;
}
//Assert
Assert.IsFalse(enumerate);
}
public async Task Start(int showId)
{
StaticQueue.ClearQueue();
StaticQueue.Enable();
if (showId < 0)
{
showId = await this.showService.GetMaxShowId().ConfigureAwait(false);
showId += 1;
}
StaticQueue.AddShowIds(showId);
// assume the worker is continuously running and will pick this up shortly.
}
public void QueueEnqueueWorksCorrectly()
{
//Arrange
var queue = new StaticQueue <string>(4);
string expected = "one";
int expectedCount = 2;
//Act
queue.Enqueue("one");
queue.Enqueue("two");
int count = queue.Count;
//Assert
Assert.AreEqual(expected, queue.Peek());
Assert.AreEqual(expectedCount, count);
}
public void QueueToArrayWorksCorrectly()
{
//Arrange
var collection = new string[] { "one", "two", "three", "four" };
var queue = new StaticQueue <string>(4);
//Act
queue.Enqueue("one");
queue.Enqueue("two");
queue.Enqueue("three");
queue.Enqueue("four");
var array = queue.ToArray();
//Assert
CollectionAssert.AreEqual(collection, array);
}
public void QueueClearWorksCorrectly()
{
//Arrange
var queue = new StaticQueue <string>(4);
int expected = 0;
//Act
queue.Enqueue("one");
queue.Enqueue("two");
queue.Enqueue("three");
queue.Enqueue("four");
queue.Clear();
int count = queue.Count;
//Assert
Assert.AreEqual(expected, count);
}
public void QueuePeekNullWorksCorrectly()
{
//Arrange
var queue = new StaticQueue <string>(4);
var collection = new string[] { null, "one", "two", "three", "four" };
string input = null;
//Act
queue.Enqueue(input);
queue.Enqueue("one");
queue.Enqueue("two");
queue.Enqueue("three");
queue.Enqueue("four");
var result = queue.Peek();
//Assert
Assert.AreEqual(input, result);
}
public void QueueContainsWorksCorrectly()
{
//Arrange
var queue = new StaticQueue <string>(4);
//Act
queue.Enqueue("one");
queue.Enqueue("two");
queue.Enqueue("three");
queue.Enqueue("four");
var contains = queue.Contains("two");
queue.Dequeue();
var doesNotContain = queue.Contains("one");
//Assert
Assert.IsTrue(contains);
Assert.IsFalse(doesNotContain);
}
public void QueueDequeueWorksCorrectly()
{
//Arrange
var queue = new StaticQueue <string>(4);
string expected = "one";
int expectedCount = 3;
//Act
queue.Enqueue("one");
queue.Enqueue("two");
queue.Enqueue("three");
queue.Enqueue("four");
string result = queue.Dequeue();
int count = queue.Count;
//Assert
Assert.AreEqual(expected, result);
Assert.AreEqual(expectedCount, count);
}
public void QueueEnumarateWorksCorrectly()
{
//Arrange
var expected = new List <string> {
"one", "two", "three", "four"
};
var queue = new StaticQueue <string>(4);
var result = new List <string>();
//Act
queue.Enqueue("one");
queue.Enqueue("two");
queue.Enqueue("three");
queue.Enqueue("four");
foreach (var item in queue)
{
result.Add(item);
}
//Assert
CollectionAssert.AreEqual(expected, result);
}
#pragma warning disable CA1822 // Mark members as static
public void Stop()
#pragma warning restore CA1822 // Mark members as static
{
StaticQueue.ClearQueue();
}
