public void AddEntries()
{
TimeRunner.Run(async(time, th) =>
{
const string filename = "data.seqid.00000001.version.1.elementsize.8.datastore";
var e = Bits.Empty;
var idBits = e.Concat(ImmutableArray.Create(DataStore.ID_BYTE_1, DataStore.ID_BYTE_2));
var data = e.Concat(idBits).Concat(e.AddInt(100).AddFletcher16);
var dir = new FakeDirectory(th);
var reader = new Data.Reader(th, dir);
Assert.Empty(await(await reader.ReadAsync().ConfigureAwait(th)).ToArray().ConfigureAwait(th));
await dir.AppendAsync(filename, data);
Assert.Equal(1, await reader.CountAsync().ConfigureAwait(th));
Assert.Single(await(await reader.ReadAsync().ConfigureAwait(th)).ToArray().ConfigureAwait(th));
await dir.AppendAsync(filename, data);
Assert.Equal(2, await reader.CountAsync().ConfigureAwait(th));
Assert.Equal(2, (await(await reader.ReadAsync().ConfigureAwait(th)).ToArray().ConfigureAwait(th)).Count());
});
}
public void WatchTimeout() => TimeRunner.Run(async(time, th) =>
{
var dir = new FakeDirectory(th);
var timedOut0 = await dir.AwaitChange("", Duration.FromSeconds(10)).ConfigureAwait(th);
Assert.True(timedOut0);
var timedOut1Task = dir.AwaitChange("", Duration.FromSeconds(10));
await th.Delay(Duration.FromSeconds(5));
await dir.AppendAsync("afile", new byte[] { 0 }).ConfigureAwait(th);
var timedOut1 = await timedOut1Task.ConfigureAwait(th);
Assert.False(timedOut1);
});