private void MigrateLiftIfNeeded(ProgressState progressState)
{
var preparer = new LiftPreparer(_liftFilePath);
if (preparer.IsMigrationNeeded())
{
preparer.MigrateLiftFile(progressState);
}
//now done in code as each entry is parsed in: preparer.PopulateDefinitions(progressState);
}
public void MigrateIfNeeded_AlreadyCurrentLift_LiftUntouched()
{
CreateLiftFileForTesting(Validator.LiftVersion);
DateTime startModTime = File.GetLastWriteTimeUtc(_liftFilePath);
LiftPreparer preparer = new LiftPreparer(_liftFilePath);
Assert.IsFalse(preparer.IsMigrationNeeded(), "IsMigrationNeeded Failed");
DateTime finishModTime = File.GetLastWriteTimeUtc(_liftFilePath);
Assert.AreEqual(startModTime, finishModTime);
}
public void MigrateIfNeeded_GivenLiftVersionPoint10_LiftFileHasCurrentLiftVersionNumber()
{
//nb: most migration testing is done in the LiftIO library where the actual
// migration happens. So here we're ensuring that the migration mechanism was
// triggered, and that the process left us with a modified (but not renamed)
// lift file.
//nb: 0.10 was the first version where we started provinding a migration path.
//FLEx support for Lift started with 0.12
CreateLiftFileForTesting("0.10");
LiftPreparer preparer = new LiftPreparer(_liftFilePath);
Assert.IsTrue(preparer.IsMigrationNeeded(), "IsMigrationNeeded Failed");
preparer.MigrateLiftFile(new ProgressState());
Assert.AreEqual(Validator.LiftVersion, Validator.GetLiftVersion(_liftFilePath));
// Get rid of the other file, as well.
var otherPathname = _liftFilePath.Replace(".", ".0.10.");
if (File.Exists(otherPathname))
{
File.Delete(otherPathname);
}
}