//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldDetectOldVersionAsDifferentFromCurrent()
public virtual void ShouldDetectOldVersionAsDifferentFromCurrent()
{
// given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final UpgradableDatabase upgradableDatabase = getUpgradableDatabase();
UpgradableDatabase upgradableDatabase = UpgradableDatabase;
// when
bool currentVersion = upgradableDatabase.HasCurrentVersion(DatabaseLayout);
// then
assertFalse(currentVersion);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Parameterized.Parameters(name = "Migrate: {0}->{1}") public static Iterable<Object[]> data() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public static IEnumerable <object[]> Data()
{
FileSystemAbstraction fs = _fileSystemRule.get();
PageCache pageCache = _pageCacheRule.getPageCache(fs);
TestDirectory testDirectory = TestDirectory.testDirectory();
testDirectory.PrepareDirectory(typeof(StoreMigrationIT), "migration");
DatabaseLayout databaseLayout = testDirectory.DatabaseLayout();
StoreVersionCheck storeVersionCheck = new StoreVersionCheck(pageCache);
VersionAwareLogEntryReader <ReadableClosablePositionAwareChannel> logEntryReader = new VersionAwareLogEntryReader <ReadableClosablePositionAwareChannel>();
LogFiles logFiles = LogFilesBuilder.logFilesBasedOnlyBuilder(databaseLayout.DatabaseDirectory(), fs).withLogEntryReader(logEntryReader).build();
LogTailScanner tailScanner = new LogTailScanner(logFiles, logEntryReader, new Monitors());
IList <object[]> data = new List <object[]>();
List <RecordFormats> recordFormats = new List <RecordFormats>();
RecordFormatSelector.allFormats().forEach(f => addIfNotThere(f, recordFormats));
foreach (RecordFormats toFormat in recordFormats)
{
UpgradableDatabase upgradableDatabase = new UpgradableDatabase(storeVersionCheck, toFormat, tailScanner);
foreach (RecordFormats fromFormat in recordFormats)
{
try
{
CreateDb(fromFormat, databaseLayout.DatabaseDirectory());
if (!upgradableDatabase.HasCurrentVersion(databaseLayout))
{
upgradableDatabase.CheckUpgradable(databaseLayout);
data.Add(new object[] { fromFormat, toFormat });
}
}
catch (Exception)
{
//This means that the combination is not migratable.
}
fs.DeleteRecursively(databaseLayout.DatabaseDirectory());
}
}
return(data);
}