public void InsertionAfterClear()
{
var dict = new FastDictionary <int, int>(200);
for (int i = 0; i < 100; i++)
{
dict[i] = i;
}
dict.Clear();
Assert.Equal(0, dict.Count);
Assert.Equal(256, dict.Capacity);
for (int i = 0; i < 100; i += 10)
{
dict[i] = i;
}
for (int i = 0; i < 100; i++)
{
if (i % 10 == 0)
{
Assert.True(dict.Contains(i));
}
else
{
Assert.False(dict.Contains(i));
}
}
}
public void ConsecutiveInsertsWithShrink()
{
var dict = new FastDictionary <int, int>();
for (int i = 0; i < 100; i++)
{
dict[i] = i;
}
dict.Clear();
for (int i = 0; i < 33; i++)
{
dict[i] = i;
}
dict.Remove(32);
int value;
Assert.True(dict.TryGetValue(0, out value));
Assert.Equal(32, dict.Count);
Assert.True(dict.Capacity > 32);
}
public void Clear()
{
var dict = new FastDictionary <int, int>(200);
for (int i = 0; i < 100; i++)
{
dict[i] = i;
}
dict.Clear();
Assert.Equal(0, dict.Count);
Assert.Equal(256, dict.Capacity);
for (int i = 0; i < 100; i++)
{
Assert.False(dict.Contains(i));
}
}
