public void TestJounalVarLength()
{
using var ms = new KeepOpenMemoryStream();
using (var journal = new Journal(ms, new PlaneDBOptions().EnableCompression())) {
for (var i = 0; i < COUNT; ++i)
{
var v = i.ToString();
journal.Put(v, v + v + v);
if (i % 10 == 0)
{
journal.Put("o" + v, v + v + v);
}
if (i % 30 == 0)
{
Assert.IsTrue(journal.Update("o" + v, v + v + v + v));
}
else if (i % 20 == 0)
{
journal.Remove("o" + v);
}
}
}
var table = new MemoryTable(new PlaneDBOptions().EnableCompression());
Journal.ReplayOnto(ms, new PlaneDBOptions().EnableCompression(), table);
for (var i = 0; i < COUNT; ++i)
{
var v = i.ToString();
Assert.IsTrue(table.ContainsKey(v, out _));
Assert.IsFalse(table.ContainsKey($"nope{v}", out _));
Assert.IsTrue(table.TryGet(v, out var s));
Assert.AreEqual(v + v + v, s);
if (i % 30 == 0)
{
Assert.IsTrue(table.ContainsKey("o" + v, out _));
Assert.IsTrue(table.TryGet("o" + v, out var val));
Assert.AreEqual(v + v + v + v, val);
}
else if (i % 20 == 0)
{
Assert.IsTrue(table.ContainsKey("o" + v, out _));
Assert.IsTrue(table.TryGet("o" + v, out var val));
Assert.IsNull(val);
}
else if (i % 10 == 0)
{
Assert.IsTrue(table.ContainsKey("o" + v, out _));
Assert.IsTrue(table.TryGet("o" + v, out var val));
Assert.AreEqual(v + v + v, val);
}
}
}
public void TestMemoryTable()
{
var table = new MemoryTable(new PlaneDBOptions());
for (var i = 0; i < COUNT; ++i)
{
var v = i.ToString();
if (i % 16 != 0)
{
table.Put(v, v + v + v);
}
if (i % 10 == 0)
{
table.Put("o" + v, v + v + v);
}
if (i % 30 == 0)
{
Assert.IsTrue(table.Update("o" + v, v + v + v + v));
}
else if (i % 20 == 0)
{
table.Remove("o" + v);
}
}
for (var i = 0; i < COUNT; ++i)
{
var v = i.ToString();
if (i % 16 != 0)
{
Assert.IsTrue(table.ContainsKey(v, out _));
Assert.IsFalse(table.ContainsKey($"nope{v}", out _));
Assert.IsTrue(table.TryGet(v, out var s));
Assert.AreEqual(v + v + v, s);
}
else
{
Assert.IsFalse(table.ContainsKey(v, out _));
Assert.IsFalse(table.ContainsKey($"nope{v}", out _));
Assert.IsFalse(table.TryGet(v, out var s));
Assert.AreEqual(null, s);
}
if (i % 30 == 0)
{
Assert.IsTrue(table.ContainsKey("o" + v, out _));
Assert.IsTrue(table.TryGet("o" + v, out var val));
Assert.AreEqual(v + v + v + v, val);
}
else if (i % 20 == 0)
{
Assert.IsTrue(table.ContainsKey("o" + v, out _));
Assert.IsTrue(table.TryGet("o" + v, out var val));
Assert.IsNull(val);
}
else if (i % 10 == 0)
{
Assert.IsTrue(table.ContainsKey("o" + v, out _));
Assert.IsTrue(table.TryGet("o" + v, out var val));
Assert.AreEqual(v + v + v, val);
}
}
}