public void TestDequeue()
{
var dictionary = new ConcurrentMultiValueDictionary <int, string>();
dictionary.Enqueue(1, "a");
dictionary.Enqueue(1, "b");
dictionary.Enqueue(1, "c");
String value;
Assert.AreEqual(dictionary.GetValues(1).Count, 3);
Assert.IsTrue(dictionary.TryDequeue(1, out value));
Assert.AreEqual(value, "a");
Assert.AreEqual(dictionary.GetValues(1).Count, 2);
Assert.IsTrue(dictionary.TryDequeue(1, out value));
Assert.AreEqual(value, "b");
Assert.AreEqual(dictionary.GetValues(1).Count, 1);
Assert.IsTrue(dictionary.TryDequeue(1, out value));
Assert.AreEqual(value, "c");
Assert.AreEqual(dictionary.GetValues(1).Count, 0);
Assert.IsFalse(dictionary.TryDequeue(1, out value));
Assert.IsNull(value);
Assert.IsFalse(dictionary.TryDequeue(99, out value));
Assert.IsNull(value);
}
public void TestDequeue()
{
var dictionary = new ConcurrentMultiValueDictionary<int, string>();
dictionary.Enqueue(1, "a");
dictionary.Enqueue(1, "b");
dictionary.Enqueue(1, "c");
String value;
Assert.AreEqual(dictionary.GetValues(1).Count, 3);
Assert.IsTrue(dictionary.TryDequeue(1, out value));
Assert.AreEqual(value, "a");
Assert.AreEqual(dictionary.GetValues(1).Count, 2);
Assert.IsTrue(dictionary.TryDequeue(1, out value));
Assert.AreEqual(value, "b");
Assert.AreEqual(dictionary.GetValues(1).Count, 1);
Assert.IsTrue(dictionary.TryDequeue(1, out value));
Assert.AreEqual(value, "c");
Assert.AreEqual(dictionary.GetValues(1).Count, 0);
Assert.IsFalse(dictionary.TryDequeue(1, out value));
Assert.IsNull(value);
Assert.IsFalse(dictionary.TryDequeue(99, out value));
Assert.IsNull(value);
}
public void TestEmpty()
{
var dictionary = new ConcurrentMultiValueDictionary <int, string>();
String value;
Assert.IsFalse(dictionary.TryDequeue(1, out value));
}
public void TestEmpty()
{
var dictionary = new ConcurrentMultiValueDictionary<int, string>();
String value;
Assert.IsFalse(dictionary.TryDequeue(1, out value));
}