public void ConstructorTest()
{
var set = UnsafeSortedDictionary.Allocate <int, bool>(10);
Assert.AreEqual(0, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(10, UnsafeSortedDictionary.GetCapacity(set));
UnsafeSortedDictionary.Free(set);
}
public void ClearTest()
{
var set = UnsafeSortedDictionary.Allocate <int, float>(16, fixedSize: false);
// Add some random data
Random r = new Random();
for (int i = 0; i < 10; i++)
{
UnsafeSortedDictionary.Add <int, float>(set, r.Next(), (float)r.NextDouble());
}
// Verify data has been added
Assert.AreEqual(10, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(16, UnsafeSortedDictionary.GetCapacity(set));
// Clear set and verify it's cleared
UnsafeSortedDictionary.Clear(set);
Assert.AreEqual(0, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(16, UnsafeSortedDictionary.GetCapacity(set));
// Validate we can still add data and have it be valid
// Add data to cleared set
for (int i = 10; i >= 0; i--)
{
UnsafeSortedDictionary.Add(set, i, 41f);
}
var count = UnsafeSortedDictionary.GetCount(set);
var arr = new KeyValuePair <int, float> [count];
UnsafeSortedDictionary.CopyTo(set, arr, 0);
// Validate data has been written
int num = 0;
for (int i = 0; i < count; i++)
{
Assert.AreEqual(i, arr[num++].Key);
}
Assert.AreEqual(count, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(16, UnsafeSortedDictionary.GetCapacity(set));
UnsafeSortedDictionary.Free(set);
}
public void ExpandTest()
{
var set = UnsafeSortedDictionary.Allocate <int, short>(8, fixedSize: false);
// Valid adds
for (int i = 0; i < 8; i++)
{
UnsafeSortedDictionary.Add <int, short>(set, i + 1, 2);
}
Assert.AreEqual(8, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(8, UnsafeSortedDictionary.GetCapacity(set));
UnsafeSortedDictionary.Add <int, short>(set, 42, 12);
Assert.AreEqual(9, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(16, UnsafeSortedDictionary.GetCapacity(set));
UnsafeSortedDictionary.Free(set);
}
public void ExpandFailedTest()
{
var set = UnsafeSortedDictionary.Allocate <int, float>(8, true);
// Valid adds
for (int i = 0; i < 8; i++)
{
UnsafeSortedDictionary.Add <int, float>(set, i + 1, i * i);
}
Assert.AreEqual(8, UnsafeSortedDictionary.GetCount(set));
Assert.AreEqual(8, UnsafeSortedDictionary.GetCapacity(set));
Assert.Throws <InvalidOperationException>(() =>
{
UnsafeSortedDictionary.Add <int, float>(set, 42, 13.3f);
});
UnsafeSortedDictionary.Free(set);
}