public long ShouldUseNewPartitionOnRecreate(bool clearPartition1, int days)
{
var server = new AsyncJournalServer(TimeSpan.FromSeconds(1));
using (IJournal <PocoType> journal = WriteJournal(EPartitionType.Month, TimeSpan.FromDays(1), days, server))
{
using (var rtx = journal.OpenReadTx())
{
var newVersion = new PartitionDate(START_DATE, 1, EPartitionType.Month).Name;
var newPartitionPath = Path.Combine(_directoryPath, newVersion);
Directory.CreateDirectory(newPartitionPath);
using (var rtx2 = journal.OpenReadTx())
{
var len = rtx2.All().Length.Value;
}
}
// Act.
server.DoEvents();
// Verify.
using (var rtx = journal.OpenReadTx())
{
return(rtx.All().Length.Value);
}
}
}
public void ShouldDeleteOutDatedPartitionVersionWhenNotInUse()
{
int days = 40;
var server = new AsyncJournalServer(TimeSpan.FromSeconds(1));
using (IJournal <PocoType> journal = WriteJournal(EPartitionType.Month, TimeSpan.FromDays(1), days, server))
{
using (var rtx = journal.OpenReadTx())
{
var newVersion = new PartitionDate(START_DATE, 1, EPartitionType.Month).Name;
var newPartitionPath = Path.Combine(_directoryPath, newVersion);
Directory.CreateDirectory(newPartitionPath);
using (var rtx2 = journal.OpenReadTx())
{
var len = rtx.All().Length.Value;
}
}
// Act.
server.DoEvents();
// Verify.
var oldVersion = new PartitionDate(START_DATE, 0, EPartitionType.Month).Name;
var oldPartitionPath = Path.Combine(_directoryPath, oldVersion);
Assert.That(Directory.Exists(oldPartitionPath), Is.EqualTo(false));
}
}
public void ShouldReadWriteEpochMillisecondsDatTime()
{
using (IJournal <File> journal = CreateJournal(DateTimeMode.EpochMilliseconds))
{
TestUtils.GenerateRecords(journal, 1000, 2, GenerateFile);
IQuery <File> r2 = journal.OpenReadTx();
int i = 0;
foreach (File file in r2.All())
{
Assert.That(file.Path, Is.EqualTo(i.ToString(CultureInfo.InvariantCulture)));
DateTime expectedModifedDate =
TestUtils.START.AddMilliseconds(i * _timeIncrement);
Assert.That(DateUtils.DateTimeToUnixTimeStamp(file.Modified)
, Is.EqualTo(DateUtils.DateTimeToUnixTimeStamp(expectedModifedDate)));
DateTime?expectedCreatedDate = i % 2 == 0
? TestUtils.START.AddMilliseconds(i * _timeIncrement * 2)
: (DateTime?)null;
Assert.That(file.Created, Is.EqualTo(expectedCreatedDate));
i++;
}
}
}
public void ShouldKeepBothPartitionVersionWhenInUse()
{
int days = 40;
using (IJournal <PocoType> journal = WriteJournal(EPartitionType.Month, TimeSpan.FromDays(1), days))
{
using (var rtx = journal.OpenReadTx())
{
var newVersion = new PartitionDate(START_DATE, 1, EPartitionType.Month).Name;
Directory.CreateDirectory(Path.Combine(_directoryPath, newVersion));
using (var rtx2 = journal.OpenReadTx())
{
Assert.That(rtx2.All().Length.Value, Is.EqualTo(days - 31));
}
Assert.That(rtx.All().Length.Value, Is.EqualTo(days));
}
}
}
public long ShouldDiscoverPartitionNewVersionsOnNewTransactions(bool clearPartition1, int days)
{
using (IJournal <PocoType> journal = WriteJournal(EPartitionType.Month, TimeSpan.FromDays(1), days))
{
if (clearPartition1)
{
var newVersion = new PartitionDate(START_DATE, 1, EPartitionType.Month).Name;
Directory.CreateDirectory(Path.Combine(_directoryPath, newVersion));
}
using (var rtx = journal.OpenReadTx())
{
return(rtx.All().Length ?? 0L);
}
}
}
public void ShouldReadWriteNetDateTimes()
{
using (IJournal <File> journal = CreateJournal(DateTimeMode.DotNetDateTime))
{
TestUtils.GenerateRecords(journal, 1000, 2, GenerateFile);
IQuery <File> r2 = journal.OpenReadTx();
int i = 0;
foreach (File file in r2.All())
{
Assert.That(file.Path, Is.EqualTo(i.ToString(CultureInfo.InvariantCulture)));
Assert.That(file.Modified,
Is.EqualTo(TestUtils.START.AddMilliseconds(i * _timeIncrement)));
Assert.That(file.Created, Is.EqualTo(
i % 2 == 0
? TestUtils.START.AddMilliseconds(i * _timeIncrement * 2)
: (DateTime?)null));
i++;
}
}
}
public void ShouldSupportSearchByDateTimeTimestamp()
{
using (IJournal <File> journal = CreateJournal(DateTimeMode.DotNetDateTime))
{
const int count = 1000;
TestUtils.GenerateRecords(journal, count, 2, GenerateFile);
IQuery <File> r2 = journal.OpenReadTx();
for (int i = 0; i < count; i++)
{
var recordTimestamp = TestUtils.START.AddMilliseconds(i * _timeIncrement);
var file = r2.Items.Single(j => j.Modified == recordTimestamp);
Assert.That(file.Path, Is.EqualTo(i.ToString(CultureInfo.InvariantCulture)));
Assert.That(file.Created, Is.EqualTo(
i % 2 == 0
? TestUtils.START.AddMilliseconds(i * _timeIncrement * 2)
: (DateTime?)null));
i++;
}
}
}
