Mercurial > hg > blitz_stable
diff test/org/dancres/blitz/LeaseTrackTest.java @ 0:3dc0c5604566
Initial checkin of blitz 2.0 fcs - no installer yet.
author | Dan Creswell <dan.creswell@gmail.com> |
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date | Sat, 21 Mar 2009 11:00:06 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/org/dancres/blitz/LeaseTrackTest.java Sat Mar 21 11:00:06 2009 +0000 @@ -0,0 +1,96 @@ +package org.dancres.blitz; + +import java.io.Serializable; +import java.rmi.MarshalledObject; + +import net.jini.core.entry.Entry; +import net.jini.core.lease.Lease; + +import org.dancres.blitz.mangler.*; + +import org.dancres.blitz.lease.SpaceUID; + +import org.dancres.blitz.disk.Disk; + +public class LeaseTrackTest { + /** + Write 3 entries, saving leases + + sync + + Update entry 0 lease + + sync + + Cancel entry 0 lease + + sync + + stop + */ + public static void main(String args[]) { + try { + System.out.println("Start space"); + + SpaceImpl mySpace = new SpaceImpl(null); + + System.out.println("Prepare entry"); + + EntryMangler myMangler = new EntryMangler(); + TestEntry myEntry = new TestEntry(); + myEntry.init(); + + System.out.println("init'd entry"); + MangledEntry myPackedEntry = myMangler.mangle(new TestEntry()); + + System.out.println("Do write"); + SpaceUID[] myUIDs = new SpaceUID[3]; + + for (int i = 0; i < 3; i++ ) { + myUIDs[i] = mySpace.write(myPackedEntry, null, 50000).getUID(); + } + + Disk.sync(); + + System.out.println("Renew entry"); + mySpace.getLeaseControl().renew(myUIDs[0], 500000); + + Disk.sync(); + System.out.println("Cancel entry"); + mySpace.getLeaseControl().cancel(myUIDs[0]); + + Disk.sync(); + System.out.println("Settling"); + + try { + Thread.sleep(5000); + } catch (InterruptedException anIE) { + } + + System.out.println("Do stop"); + + mySpace.stop(); + + } catch (Exception anE) { + System.err.println("Got exception :("); + anE.printStackTrace(System.err); + } + } + + public static class TestEntry implements Entry { + public String rhubarb; + public Integer count; + + public TestEntry() { + } + + public void init() { + rhubarb = "blah"; + count = new Integer(5); + } + + public String toString() { + return super.toString() + ", " + rhubarb + ", " + count; + } + } +}