public void WritesPropsWhenShifted()
{
var mem = new RamMnemonic();
var hive = new MemorizedHive("X", mem);
Parallel.For(0, 256, (i) =>
{
var id = $"mech-{i}";
hive.Shifted("machine").Catalog().Add(id);
hive.Shifted("machine").Comb(id).Props().Refined("checksum", id);
});
Parallel.ForEach(hive.Shifted("machine").Catalog().List(), comb =>
{
Assert.Equal(comb.Name(), $"machine/{comb.Props().Value("checksum")}");
});
}
public void ShiftsScope()
{
var mem = new RamMnemonic();
var hive = new MemorizedHive("in-memory", mem);
hive.Catalog()
.Add("123");
var shifted = hive.Shifted("twilight-zone");
Assert.Empty(shifted.Catalog().List());
}
public void WritesComplexInParallel()
{
var mem = new RamMnemonic();
var hive = new MemorizedHive("X", mem);
Parallel.For(0, 256, i =>
{
var id = $"mech-{i}";
hive.Shifted("machine").Catalog().Add(id);
hive.Shifted("machine").Comb(id).Props().Refined("checksum", id);
});
Parallel.For(0, 256, i =>
{
var id = $"mech-{i}";
using (var xoc = hive.Shifted("machine").Comb(id).Xocument("stuff.xml"))
{
var name = xoc.Value($"/stuff/thing/text()", "");
xoc.Modify(new Directives().Xpath("//name").Set(Guid.NewGuid()));
using (var xoc2 = hive.Shifted("machine").Comb(id).Xocument("stuff.xml"))
{
var name2 = xoc.Value($"/stuff/thing/text()", "");
xoc2.Modify(new Directives().Xpath("/stuff").AddIf("thing").Set(Guid.NewGuid()));
using (var xoc3 = hive.Shifted("machine").Comb(id).Xocument("stuff.xml"))
{
var name3 = xoc.Value($"/stuff/thing/text()", "");
xoc3.Modify(new Directives().Xpath("/stuff").AddIf("thing").Set(Guid.NewGuid()));
}
}
}
Assert.Equal(1, hive.Shifted("machine").Comb(id).Xocument("stuff.xml").Nodes("//thing").Count);
});
}
public void DistinguishesScope()
{
var mem = new RamMnemonic();
var hive = new MemorizedHive("in-memory", mem);
hive.Catalog()
.Add("123");
var shifted = hive.Shifted("twilight-zone");
shifted.Catalog().Add("789");
Assert.Contains("twilight-zone/hq/catalog.cat", mem.Contents().Knowledge(""));
}
public void PrependsScopeToCombName()
{
var mem = new RamMnemonic();
var hive = new MemorizedHive("prepend-this", mem);
hive.Catalog()
.Add("123");
var shifted = hive.Shifted("prepend-this");
Assert.StartsWith("prepend-this",
hive.Comb("123", false).Name()
);
}
public void DeliversHQInParallelAfterShift()
{
var mem = new RamMnemonic();
IHive hive = new MemorizedHive("cars", mem);
hive = hive.Shifted("still-parallel");
var first = true;
Parallel.For(0, Environment.ProcessorCount << 4, i =>
{
if (!first)
{
hive.Catalog().Remove("X");
first = false;
}
hive.Catalog().Add("X");
});
Assert.True(hive.Catalog().Has("X"));
}
public void WorksAsyncWithCache()
{
using (var dir = new TempDirectory())
{
IHive hive =
new MemorizedHive(
"product",
new CachedMnemonic(
new FileMnemonic(dir.Value().FullName)
)
).Shifted("machine");
long elapsed = 0;
Parallel.For(0, 256, (i) =>
{
var id = $"mech-{i}";
var stopWatch = new Stopwatch();
stopWatch.Start();
hive.Catalog().Add(id);
stopWatch.Stop();
elapsed += stopWatch.ElapsedMilliseconds;
});
Debug.WriteLine("Creation: " + elapsed);
elapsed = 0;
Parallel.For(0, 256, (i) =>
{
var id = $"mech-{i}";
var stopWatch = new Stopwatch();
stopWatch.Start();
var prop = hive.Comb(id).Props().Value("checksum", string.Empty);
stopWatch.Stop();
elapsed += stopWatch.ElapsedMilliseconds;
});
Debug.WriteLine("Read 1: " + elapsed);
elapsed = 0;
Parallel.For(0, 256, i =>
{
var id = $"mech-{i}";
var stopWatch = new Stopwatch();
stopWatch.Start();
hive.Comb(id)
.Props()
.Refined("checksum", id);
stopWatch.Stop();
elapsed += stopWatch.ElapsedMilliseconds;
});
Debug.WriteLine("Update props: " + elapsed);
elapsed = 0;
Parallel.For(0, 256, (i) =>
{
var id = $"mech-{i}";
var stopWatch = new Stopwatch();
stopWatch.Start();
var prop = hive.Comb(id).Props().Value("checksum", string.Empty);
stopWatch.Stop();
elapsed += stopWatch.ElapsedMilliseconds;
});
Debug.WriteLine("Read 2: " + elapsed);
elapsed = 0;
Parallel.For(0, 256, i =>
{
var id = $"mech-{i}";
var xoc = hive.Comb(id).Xocument("stuff.xml");
var name = xoc.Value($"/stuff/thing/text()", "");
xoc.Modify(new Directives().Xpath("//name").Set(Guid.NewGuid()));
var xoc2 = hive.Comb(id).Xocument("stuff.xml");
var name2 = xoc.Value($"/stuff/thing/text()", "");
xoc2.Modify(new Directives().Xpath("/stuff").AddIf("thing").Set(Guid.NewGuid()));
var xoc3 = hive.Comb(id).Xocument("stuff.xml");
var name3 = xoc.Value($"/stuff/thing/text()", "");
xoc3.Modify(new Directives().Xpath("/stuff").AddIf("thing").Set(Guid.NewGuid()));
Assert.Equal(1, hive.Shifted("machine").Comb(id).Xocument("stuff.xml").Nodes("//thing").Count);
});
Debug.WriteLine("Read Stuff: " + elapsed);
elapsed = 0;
}
}
