public void TryGetValueTest()
{
var set = UnsafeSortedDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeSortedDictionary.TryGetValue(set, 1, out int value));
UnsafeSortedDictionary.Add(set, 1, 1);
UnsafeSortedDictionary.Add(set, 7, 2);
UnsafeSortedDictionary.Add(set, 51, 3);
UnsafeSortedDictionary.Add(set, 13, 4);
Assert.IsFalse(UnsafeSortedDictionary.TryGetValue(set, 3, out value));
Assert.IsTrue(UnsafeSortedDictionary.TryGetValue(set, 1, out value));
Assert.AreEqual(1, value);
Assert.IsTrue(UnsafeSortedDictionary.TryGetValue(set, 7, out value));
Assert.AreEqual(2, value);
Assert.IsTrue(UnsafeSortedDictionary.TryGetValue(set, 13, out value));
Assert.AreEqual(4, value);
Assert.IsTrue(UnsafeSortedDictionary.TryGetValue(set, 51, out value));
Assert.AreEqual(3, value);
Assert.IsFalse(UnsafeSortedDictionary.TryGetValue(set, 14, out value));
UnsafeSortedDictionary.Free(set);
}
public void IteratorTest()
{
var set = UnsafeSortedDictionary.Allocate <int, decimal>(10);
// Fill set
for (int i = 10; i >= 0; i--)
{
// Add in reverse order
UnsafeSortedDictionary.Add <int, decimal>(set, i, i * i);
}
var enumerator = UnsafeSortedDictionary.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);
}
UnsafeSortedDictionary.Free(set);
}
public void CopyToTest()
{
var set = UnsafeSortedDictionary.Allocate <int, bool>(10);
// Fill set
for (int i = 10; i >= 0; i--)
{
UnsafeSortedDictionary.Add(set, i, i % 2 == 0);
}
var count = UnsafeSortedDictionary.GetCount(set);
var arr = new KeyValuePair <int, bool> [count];
UnsafeSortedDictionary.CopyTo(set, arr, 0);
// Check
int num = 0;
for (int i = 0; i < count; i++)
{
Assert.AreEqual(i, arr[num++].Key);
}
UnsafeSortedDictionary.Free(set);
}
public void AddRandomTest()
{
var set = UnsafeSortedDictionary.Allocate <int, double>(10);
Random r = new Random();
for (int i = 0; i < 10; i++)
{
UnsafeSortedDictionary.Add(set, r.Next(), r.NextDouble());
}
var arr = new KeyValuePair <int, double> [10];
UnsafeSortedDictionary.CopyTo(set, arr, 0);
// Validate values are from low to high
var last = arr[0];
for (int i = 1; i < 10; i++)
{
Assert.IsTrue(last.Key <= arr[i].Key);
last = arr[i++];
}
UnsafeSortedDictionary.Free(set);
}
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 ContainsValueTest()
{
var set = UnsafeSortedDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeSortedDictionary.ContainsKey <int>(set, 1));
UnsafeSortedDictionary.Add(set, 1, 5);
UnsafeSortedDictionary.Add(set, 2, 2);
UnsafeSortedDictionary.Add(set, 3, 38);
Assert.IsTrue(UnsafeSortedDictionary.ContainsValue <int>(set, 2));
Assert.IsTrue(UnsafeSortedDictionary.ContainsValue <int>(set, 38));
Assert.IsFalse(UnsafeSortedDictionary.ContainsValue <int>(set, 1));
UnsafeSortedDictionary.Free(set);
}
public void InvalidTypeTest()
{
var set = UnsafeSortedDictionary.Allocate <int, bool>(10);
// Test key
Assert.Catch <AssertException>(() =>
{
UnsafeSortedDictionary.Add <float, bool>(set, 4, true);
});
// Test value
Assert.Catch <AssertException>(() =>
{
UnsafeSortedDictionary.Add <int, float>(set, 4, 4.1f);
});
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);
}
public void RemoveTest()
{
var set = UnsafeSortedDictionary.Allocate <int, int>(10);
Assert.IsFalse(UnsafeSortedDictionary.Remove <int>(set, 1));
UnsafeSortedDictionary.Add(set, 1, 3);
UnsafeSortedDictionary.Add(set, 7, 3);
UnsafeSortedDictionary.Add(set, 51, 3);
UnsafeSortedDictionary.Add(set, 13, 3);
Assert.IsFalse(UnsafeSortedDictionary.Remove <int>(set, 3));
Assert.IsTrue(UnsafeSortedDictionary.Remove <int>(set, 1));
Assert.IsTrue(UnsafeSortedDictionary.Remove <int>(set, 7));
Assert.IsTrue(UnsafeSortedDictionary.Remove <int>(set, 13));
Assert.IsTrue(UnsafeSortedDictionary.Remove <int>(set, 51));
Assert.IsFalse(UnsafeSortedDictionary.Remove <int>(set, 13));
UnsafeSortedDictionary.Free(set);
}