public async Task Cannot_lock_twice_in_parallel()
{
var dict = new AsyncLockDictionary<string>();
var touchable = new Touchable(1);
await SpamAsync(10000, async () =>
{
using (await dict.LockAsync("A"))
{
await touchable.TouchAsync();
}
});
Assert.AreEqual(10000, touchable.TouchCount);
}
public async Task Can_lock_different_keys_in_parallel()
{
var dict = new AsyncLockDictionary<int>();
var touchable = new Touchable(10);
await Task.WhenAll(Enumerable.Range(0, 10)
.Select(i => SpamAsync(1000, async () =>
{
using (await dict.LockAsync(i))
{
await touchable.TouchAsync();
}
})));
Assert.AreEqual(10000, touchable.TouchCount);
}