//[InlineData(5_000_000)]
public async Task AddIterateUpdateIterateKeys(int loops, CheckpointType checkpointType)
{
var options = GetOptions($"{nameof(AddIterateUpdateIterate)}-{loops}");
options.CheckPointType = checkpointType;
options.DeleteOnClose = false;
FasterDictionary <int, string> .ReadResult result;
using (var dictionary = new FasterDictionary <int, string>(TestHelper.GetKeyComparer <int>(), options))
{
for (var i = 0; i < loops; i++)
{
dictionary.Upsert(i, (i + 1).ToString()).Dismiss();
}
await dictionary.Ping();
await dictionary.Save();
}
var count = 0;
using (var dictionary = new FasterDictionary <int, string>(TestHelper.GetKeyComparer <int>(), options))
{
for (var i = 0; i < 100; i++)
{
result = await dictionary.TryGet(i);
Assert.True(result.Found);
Assert.Equal((result.Key + 1).ToString(), result.Value);
}
await foreach (var entry in dictionary.AsKeysIterator())
{
count++;
}
result = await dictionary.TryGet(loops);
Assert.False(result.Found);
Assert.Equal(loops, count);
}
count = 0;
using (var dictionary = new FasterDictionary <int, string>(TestHelper.GetKeyComparer <int>(), options))
{
for (var i = 0; i < loops; i++)
{
if (i % 4 == 0)
{
dictionary.Remove(i).Dismiss();
}
else
{
count++;
dictionary.Upsert(i, (i + 2).ToString()).Dismiss();
}
}
await dictionary.Ping();
await dictionary.Save();
}
options.DeleteOnClose = true;
using (var dictionary = new FasterDictionary <int, string>(TestHelper.GetKeyComparer <int>(), options))
{
for (var i = 0; i < 100; i++)
{
result = await dictionary.TryGet(i);
if (i % 4 == 0)
{
Assert.False(result.Found);
}
else
{
Assert.True(result.Found);
Assert.Equal((result.Key + 2).ToString(), result.Value);
}
}
var loopCount = 0;
await foreach (var entry in dictionary.AsKeysIterator())
{
loopCount++;
Assert.False(entry % 4 == 0);
}
result = await dictionary.TryGet(loops);
Assert.False(result.Found);
Assert.Equal(loopCount, count);
}
}
