public void BlittableLogCompactionCustomFunctionsTest2()
{
// Update: irrelevant as session compaction no longer uses Copy/CopyInPlace
// This test checks if CopyInPlace returning false triggers call to Copy
using var session = fht.For(new FunctionsCompaction()).NewSession <FunctionsCompaction>();
var key = new KeyStruct {
kfield1 = 100, kfield2 = 101
};
var value = new ValueStruct {
vfield1 = 10, vfield2 = 20
};
session.Upsert(ref key, ref value, 0, 0);
fht.Log.Flush(true);
value = new ValueStruct {
vfield1 = 11, vfield2 = 21
};
session.Upsert(ref key, ref value, 0, 0);
fht.Log.Flush(true);
var compactionFunctions = new Test2CompactionFunctions();
session.Compact(fht.Log.TailAddress, true, compactionFunctions);
Assert.IsFalse(compactionFunctions.CopyCalled);
var input = default(InputStruct);
var output = default(OutputStruct);
var status = session.Read(ref key, ref input, ref output, 0, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
Assert.IsTrue(output.value.vfield1 == value.vfield1);
Assert.IsTrue(output.value.vfield2 == value.vfield2);
}
}
public void GenericLogCompactionCustomFunctionsTest2()
{
// Update: irrelevant as session compaction no longer uses Copy/CopyInPlace
// This test checks if CopyInPlace returning false triggers call to Copy
using var session = fht.For(new MyFunctionsDelete()).NewSession <MyFunctionsDelete>();
var key = new MyKey {
key = 100
};
var value = new MyValue {
value = 20
};
session.Upsert(ref key, ref value, 0, 0);
fht.Log.Flush(true);
value = new MyValue {
value = 21
};
session.Upsert(ref key, ref value, 0, 0);
fht.Log.Flush(true);
var compactionFunctions = new Test2CompactionFunctions();
session.Compact(fht.Log.TailAddress, true, compactionFunctions);
Assert.IsFalse(compactionFunctions.CopyCalled);
var input = default(MyInput);
var output = default(MyOutput);
var status = session.Read(ref key, ref input, ref output, 0, 0);
if (status == Status.PENDING)
{
session.CompletePending(true);
}
else
{
Assert.IsTrue(status == Status.OK);
Assert.IsTrue(output.value.value == value.value);
}
}
public void LogCompactCopyInPlaceCustomFctnTest([Values] CompactionType compactionType)
{
// Update: irrelevant as session compaction no longer uses Copy/CopyInPlace
// This test checks if CopyInPlace returning false triggers call to Copy
using var session = fht.For(new MyFunctionsDelete()).NewSession <MyFunctionsDelete>();
var key = new MyKey {
key = 100
};
var value = new MyValue {
value = 20
};
session.Upsert(ref key, ref value, 0, 0);
fht.Log.Flush(true);
value = new MyValue {
value = 21
};
session.Upsert(ref key, ref value, 0, 0);
fht.Log.Flush(true);
var compactionFunctions = new Test2CompactionFunctions();
var compactUntil = session.Compact(fht.Log.TailAddress, compactionType, compactionFunctions);
fht.Log.Truncate();
var input = default(MyInput);
var output = default(MyOutput);
var status = session.Read(ref key, ref input, ref output, 0, 0);
if (status.IsPending)
{
session.CompletePendingWithOutputs(out var outputs, wait: true);
(status, output) = GetSinglePendingResult(outputs);
}
Assert.IsTrue(status.Found);
Assert.AreEqual(value.value, output.value.value);
}
