@Nullable protected HashedVersion getCurrentVersion() { if(waveletState == null) return null; return waveletState.getCurrentVersion(); }
public void testEmptyStateIsEmpty() { assertNull(target.getSnapshot()); assertEquals(V0, target.getCurrentVersion()); assertEquals(V0, target.getHashedVersion(0)); assertNull(target.getTransformedDelta(V0)); assertNull(target.getAppliedDelta(V0)); }
public void testEmptyStateIsEmpty() { assertNull(target.getSnapshot()); assertEquals(V0, target.getCurrentVersion()); assertEquals(V0, target.getHashedVersion(0)); assertNull(target.getTransformedDelta(V0)); assertNull(target.getAppliedDelta(V0)); }
public void testSnapshotMetadataReflectsDeltas() throws Exception { HashedVersion v2 = d1.getResultingVersion(); appendDeltas(d1); assertEquals(v2, target.getCurrentVersion()); ReadableWaveletData snapshot = target.getSnapshot(); assertEquals(AUTHOR, snapshot.getCreator()); assertEquals(v2, snapshot.getHashedVersion()); assertEquals(TS, snapshot.getCreationTime()); assertEquals(TS, snapshot.getLastModifiedTime()); assertEquals(2, snapshot.getVersion()); HashedVersion v4 = d2.getResultingVersion(); appendDeltas(d2); assertEquals(v4, target.getCurrentVersion()); snapshot = target.getSnapshot(); assertEquals(v4, snapshot.getHashedVersion()); assertEquals(4, snapshot.getVersion()); // Last-modified-time doesn't change due to unworthiness. }
public void testSnapshotMetadataReflectsDeltas() throws Exception { HashedVersion v2 = d1.getResultingVersion(); appendDeltas(d1); assertEquals(v2, target.getCurrentVersion()); ReadableWaveletData snapshot = target.getSnapshot(); assertEquals(AUTHOR, snapshot.getCreator()); assertEquals(v2, snapshot.getHashedVersion()); assertEquals(TS, snapshot.getCreationTime()); assertEquals(TS, snapshot.getLastModifiedTime()); assertEquals(2, snapshot.getVersion()); HashedVersion v4 = d2.getResultingVersion(); appendDeltas(d2); assertEquals(v4, target.getCurrentVersion()); snapshot = target.getSnapshot(); assertEquals(v4, snapshot.getHashedVersion()); assertEquals(4, snapshot.getVersion()); // Last-modified-time doesn't change due to unworthiness. }