@Test
public void testPaddedVersions() throws Exception {
ContentName name = ContentName.fromNative("/testme");
long v0 = 0x80FFFF;
byte[] b0 = {VersioningProfile.VERSION_MARKER, (byte) 0x80, (byte) 0xFF, (byte) 0xFF};
ContentName vn0 = VersioningProfile.addVersion(name, v0);
byte[] x0 = VersioningProfile.getLastVersionComponent(vn0);
System.out.println("From long name : " + vn0.toString());
Assert.assertTrue(Arrays.areEqual(b0, x0));
// now do it as ccntime
CCNTime t0 = CCNTime.fromBinaryTimeAsLong(v0);
vn0 = VersioningProfile.addVersion(name, t0);
x0 = VersioningProfile.getLastVersionComponent(vn0);
System.out.println("From ccntime name: " + vn0.toString());
Assert.assertTrue(Arrays.areEqual(b0, x0));
}
/**
* Add (or subtract if negative) #arg from the current version and return a new object. The caller
* should understand that the value is used as an unsigned long.
*
* @return
*/
public VersionNumber addAndReturn(long count) {
long binaryTime = _version.toBinaryTimeAsLong();
binaryTime += count;
return new VersionNumber(CCNTime.fromBinaryTimeAsLong(binaryTime));
}