/** Checks the JournalManager.isSegmentInProgress() */
@Test
public void testInprogressSegment() throws IOException {
File f = new File(TestEditLog.TEST_DIR + "/testInprogressSegment");
// abort after the 5th roll
NNStorage storage =
setupEdits(Collections.<URI>singletonList(f.toURI()), 5, new AbortSpec(5, 0));
StorageDirectory sd = storage.dirIterator(NameNodeDirType.EDITS).next();
FileJournalManager jm = new FileJournalManager(sd);
assertEquals(5 * TXNS_PER_ROLL + TXNS_PER_FAIL, jm.getNumberOfTransactions(0));
boolean isOneInProgress = false;
boolean isOneNotInProgress = false;
for (RemoteEditLog rel : jm.getRemoteEditLogs(0)) {
if (rel.inProgress()) {
isOneInProgress = true;
assertTrue(jm.isSegmentInProgress(rel.getStartTxId()));
} else {
isOneNotInProgress = true;
assertFalse(jm.isSegmentInProgress(rel.getStartTxId()));
}
}
assertTrue(isOneInProgress);
assertTrue(isOneNotInProgress);
}
private static String getLogsAsString(FileJournalManager fjm, long firstTxId) throws IOException {
return Joiner.on(",").join(fjm.getRemoteEditLogs(firstTxId));
}