public void IteratorTest()
{
var set = UnsafeDictionary.Allocate <int, decimal>(10);
// Fill set
for (int i = 0; i < 10; i++)
{
// Add in reverse order
UnsafeDictionary.Add <int, decimal>(set, i, i * i);
}
var enumerator = UnsafeDictionary.GetEnumerator <int, decimal>(set);
for (int i = 0; i < 10; i++)
{
enumerator.MoveNext();
Assert.AreEqual(i, enumerator.CurrentKey);
Assert.AreEqual(i * i, enumerator.CurrentValue);
Assert.AreEqual(i, enumerator.Current.Key);
Assert.AreEqual(i * i, enumerator.Current.Value);
}
UnsafeDictionary.Free(set);
}
public void ClearDictionary()
{
var map = UnsafeDictionary.Allocate <int, int>(16, fixedSize: false);
for (int i = 0; i < 3; i++)
{
UnsafeDictionary.Add(map, i, 3);
}
Assert.IsTrue(UnsafeDictionary.ContainsKey(map, 2));
Assert.AreEqual(3, UnsafeDictionary.GetCount(map));
UnsafeDictionary.TryGetValue(map, 2, out int result);
Assert.AreEqual(3, result);
UnsafeDictionary.Add(map, 3, 1);
Assert.AreEqual(4, UnsafeDictionary.GetCount(map));
UnsafeDictionary.Clear(map);
Assert.AreEqual(0, UnsafeDictionary.GetCount(map));
Assert.IsFalse(UnsafeDictionary.ContainsKey(map, 2));
UnsafeDictionary.Add(map, 3, 10);
Assert.AreEqual(1, UnsafeDictionary.GetCount(map));
Assert.IsTrue(UnsafeDictionary.ContainsKey(map, 3));
UnsafeDictionary.TryGetValue(map, 3, out int result2);
Assert.AreEqual(10, result2);
UnsafeDictionary.Clear(map);
Assert.AreEqual(0, UnsafeDictionary.GetCount(map));
UnsafeDictionary.Free(map);
}
public void CopyToTest()
{
var set = UnsafeDictionary.Allocate <int, decimal>(10);
// Fill set
for (int i = 0; i < 10; i++)
{
UnsafeDictionary.Add <int, decimal>(set, i, i * i * i);
}
var count = UnsafeDictionary.GetCount(set);
var arr = new KeyValuePair <int, decimal> [count];
UnsafeDictionary.CopyTo(set, arr, 0);
// Check
int num = 0;
for (int i = 0; i < count; i++)
{
Assert.AreEqual(i, arr[num].Key);
Assert.AreEqual(i * i * i, arr[num++].Value);
}
UnsafeDictionary.Free(set);
}
public void TryGetValueTest()
{
var set = UnsafeDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeDictionary.TryGetValue(set, 1, out int value));
UnsafeDictionary.Add(set, 1, 1);
UnsafeDictionary.Add(set, 7, 2);
UnsafeDictionary.Add(set, 51, 3);
UnsafeDictionary.Add(set, 13, 4);
Assert.IsFalse(UnsafeDictionary.TryGetValue(set, 3, out value));
Assert.IsTrue(UnsafeDictionary.TryGetValue(set, 1, out value));
Assert.AreEqual(1, value);
Assert.IsTrue(UnsafeDictionary.TryGetValue(set, 7, out value));
Assert.AreEqual(2, value);
Assert.IsTrue(UnsafeDictionary.TryGetValue(set, 13, out value));
Assert.AreEqual(4, value);
Assert.IsTrue(UnsafeDictionary.TryGetValue(set, 51, out value));
Assert.AreEqual(3, value);
Assert.IsFalse(UnsafeDictionary.TryGetValue(set, 14, out value));
UnsafeDictionary.Free(set);
}
public void TryAddTest()
{
var set = UnsafeDictionary.Allocate <int, float>(8, true);
Assert.IsTrue(UnsafeDictionary.TryAdd <int, float>(set, 5, 10));
Assert.IsTrue(UnsafeDictionary.TryAdd <int, float>(set, 2, 18));
Assert.IsTrue(UnsafeDictionary.TryAdd <int, float>(set, 1, 1));
Assert.IsFalse(UnsafeDictionary.TryAdd <int, float>(set, 2, 1));
}
public void ConstructorTest()
{
var count = UnsafeHashCollection.GetNextPrime(10);
var set = UnsafeDictionary.Allocate <int, bool>(10);
Assert.AreEqual(0, UnsafeDictionary.GetCount(set));
Assert.AreEqual(count, UnsafeDictionary.GetCapacity(set));
UnsafeDictionary.Free(set);
}
public void DuplicateKeyTest()
{
var dict = UnsafeDictionary.Allocate <int, long>(8);
UnsafeDictionary.Add <int, long>(dict, 1, 10);
Assert.Catch <ArgumentException>(() =>
{
UnsafeDictionary.Add <int, long>(dict, 1, 10);
});
}
private UnsafeDictionary *Dictionary(params int[] values)
{
var map = UnsafeDictionary.Allocate <int, int>(values.Length * 2);
for (int i = 0; i < values.Length; ++i)
{
UnsafeDictionary.Add(map, i, values[i]);
}
return(map);
}
public void ContainsValueTest()
{
var set = UnsafeDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeDictionary.ContainsKey <int>(set, 1));
UnsafeDictionary.Add(set, 1, 5);
UnsafeDictionary.Add(set, 2, 2);
UnsafeDictionary.Add(set, 3, 38);
Assert.IsTrue(UnsafeDictionary.ContainsValue <int>(set, 2));
Assert.IsTrue(UnsafeDictionary.ContainsValue <int>(set, 38));
Assert.IsFalse(UnsafeDictionary.ContainsValue <int>(set, 1));
UnsafeDictionary.Free(set);
}
public void SetterTest()
{
var set = UnsafeDictionary.Allocate <int, int>(4);
UnsafeDictionary.Add(set, 1, 1);
UnsafeDictionary.Add(set, 7, 2);
// Add new key
UnsafeDictionary.Set(set, 2, 412);
Assert.IsTrue(UnsafeDictionary.TryGetValue <int, int>(set, 2, out int valNew));
Assert.AreEqual(412, valNew);
// Overwrite existing key
UnsafeDictionary.Set(set, 1, 333);
Assert.IsTrue(UnsafeDictionary.TryGetValue <int, int>(set, 1, out int valExist));
Assert.AreEqual(333, valExist);
}
public void InvalidTypeTest()
{
var set = UnsafeDictionary.Allocate <int, bool>(10);
// Test key
Assert.Catch <AssertException>(() =>
{
UnsafeDictionary.Add <float, bool>(set, 4, true);
});
// Test value
Assert.Catch <AssertException>(() =>
{
UnsafeDictionary.Add <int, float>(set, 4, 4.1f);
});
UnsafeDictionary.Free(set);
}
public void GetterTest()
{
var set = UnsafeDictionary.Allocate <int, int>(4);
UnsafeDictionary.Add(set, 1, 1);
UnsafeDictionary.Add(set, 7, 2);
UnsafeDictionary.Add(set, 51, 3);
UnsafeDictionary.Add(set, 13, 4);
// Get non-existent key
Assert.Throws <ArgumentException>(() =>
{
UnsafeDictionary.Get <int, int>(set, 2);
});
// Get existing key
var value = UnsafeDictionary.Get <int, int>(set, 51);
Assert.AreEqual(3, value);
}
public void ExpandFailedTest()
{
var count = UnsafeHashCollection.GetNextPrime(7);
var set = UnsafeDictionary.Allocate <int, float>(7, true);
// Valid adds
for (int i = 0; i < 7; i++)
{
UnsafeDictionary.Add <int, float>(set, i + 1, i * i);
}
Assert.AreEqual(7, UnsafeDictionary.GetCount(set));
Assert.AreEqual(7, UnsafeDictionary.GetCapacity(set));
Assert.Throws <InvalidOperationException>(() =>
{
UnsafeDictionary.Add <int, float>(set, 42, 13.3f);
});
UnsafeDictionary.Free(set);
}
public void ExpandTest()
{
int count = UnsafeHashCollection.GetNextPrime(8);
var set = UnsafeDictionary.Allocate <int, short>(count, fixedSize: false);
// Valid adds
for (int i = 0; i < 8; i++)
{
UnsafeDictionary.Add <int, short>(set, i + 1, 2);
}
Assert.AreEqual(8, UnsafeDictionary.GetCount(set));
Assert.AreEqual(count, UnsafeDictionary.GetCapacity(set));
UnsafeDictionary.Add <int, short>(set, 42, 12);
Assert.AreEqual(9, UnsafeDictionary.GetCount(set));
Assert.AreEqual(count, UnsafeDictionary.GetCapacity(set));
UnsafeDictionary.Free(set);
}
public void ContainsTest()
{
var set = UnsafeDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeDictionary.ContainsKey <int>(set, 1));
UnsafeDictionary.Add(set, 1, 3);
UnsafeDictionary.Add(set, 7, 3);
UnsafeDictionary.Add(set, 51, 3);
UnsafeDictionary.Add(set, 13, 3);
Assert.IsFalse(UnsafeDictionary.ContainsKey <int>(set, 3));
Assert.IsTrue(UnsafeDictionary.ContainsKey <int>(set, 1));
Assert.IsTrue(UnsafeDictionary.ContainsKey <int>(set, 7));
Assert.IsTrue(UnsafeDictionary.ContainsKey <int>(set, 13));
Assert.IsTrue(UnsafeDictionary.ContainsKey <int>(set, 51));
Assert.IsFalse(UnsafeDictionary.ContainsKey <int>(set, 14));
UnsafeDictionary.Free(set);
}
public void RemoveTest()
{
var set = UnsafeDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeDictionary.Remove <int>(set, 1));
UnsafeDictionary.Add(set, 1, 3);
UnsafeDictionary.Add(set, 7, 3);
UnsafeDictionary.Add(set, 51, 3);
UnsafeDictionary.Add(set, 13, 3);
Assert.IsFalse(UnsafeDictionary.Remove <int>(set, 3));
Assert.IsTrue(UnsafeDictionary.Remove <int>(set, 1));
Assert.IsTrue(UnsafeDictionary.Remove <int>(set, 7));
Assert.IsTrue(UnsafeDictionary.Remove <int>(set, 13));
Assert.IsTrue(UnsafeDictionary.Remove <int>(set, 51));
Assert.IsFalse(UnsafeDictionary.Remove <int>(set, 13));
UnsafeDictionary.Free(set);
}
public void FreeDynamicDictionary()
{
var s = UnsafeDictionary.Allocate <int, byte>(2, false);
UnsafeDictionary.Free(s);
}
public void FreeFixedDictionary()
{
var s = UnsafeDictionary.Allocate <int, int>(2, true);
UnsafeDictionary.Free(s);
}