/** Reproduce the journal and check if the state is correct. */
private void reproduceAndCheckState(int successFiles) throws Exception {
FileSystemMaster fsMaster = createFsMasterFromJournal();
int actualFiles = fsMaster.getFileInfoList(new TachyonURI(TEST_FILE_DIR)).size();
Assert.assertTrue((successFiles == actualFiles) || (successFiles + 1 == actualFiles));
for (int f = 0; f < successFiles; f++) {
Assert.assertTrue(
fsMaster.getFileId(new TachyonURI(TEST_FILE_DIR + f)) != IdUtils.INVALID_FILE_ID);
}
fsMaster.stop();
}