Examples with UpdateOp org.apache.jackrabbit.oak.plugins.document.UpdateOp used on opensource projects

Example 21 with UpdateOp

use of org.apache.jackrabbit.oak.plugins.document.UpdateOp in project jackrabbit-oak by apache.

the class UtilsTest method alignWithExternalRevisions.

@Test
public void alignWithExternalRevisions() throws Exception {
    Clock c = new Clock.Virtual();
    c.waitUntil(System.currentTimeMillis());
    // past
    Revision lastRev1 = new Revision(c.getTime() - 1000, 0, 1);
    // future
    Revision lastRev2 = new Revision(c.getTime() + 1000, 0, 2);
    // create a root document
    NodeDocument doc = new NodeDocument(new MemoryDocumentStore(), c.getTime());
    UpdateOp op = new UpdateOp(Utils.getIdFromPath("/"), true);
    NodeDocument.setLastRev(op, lastRev1);
    NodeDocument.setLastRev(op, lastRev2);
    UpdateUtils.applyChanges(doc, op);
    // must not wait even if revision is in the future
    Utils.alignWithExternalRevisions(doc, c, 2);
    assertThat(c.getTime(), is(lessThan(lastRev2.getTimestamp())));
    // must wait until after lastRev2 timestamp
    Utils.alignWithExternalRevisions(doc, c, 1);
    assertThat(c.getTime(), is(greaterThan(lastRev2.getTimestamp())));
}