private void testRemoveAndFetch(final boolean inTransaction) throws Exception {
final Exchange ex = _persistit.getExchange("persistit", "gogo", true);
final Transaction txn = ex.getTransaction();
ex.getValue().put(RED_FOX);
for (int i = 1; i < 10000; i++) {
if (inTransaction) {
txn.begin();
}
ex.to(i).store();
if (inTransaction) {
txn.commit();
txn.end();
}
}
for (int i = 1; i < 10000; i++) {
if (inTransaction) {
txn.begin();
}
ex.getValue().clear();
ex.to(i).fetchAndRemove();
assertTrue("A value was fetched", ex.getValue().isDefined());
if (inTransaction) {
txn.commit();
txn.end();
}
}
}
/**
* Test for https://bugs.launchpad.net/akiban-persistit/+bug/1023549:
*
* <p>traverse(EQ, false, 0) returns incorrect result
*
* <p>This method returns true even when the tree is empty. traverse(EQ, true, 0) returns the
* correct value.
*
* @throws Exception
*/
@Test
public void traverse_EQ_false_0__IsCorrect_Txn() throws Exception {
final Transaction txn = _persistit.getTransaction();
txn.begin();
traverseCases(false);
txn.commit();
txn.end();
txn.begin();
traverseCases(true);
txn.commit();
txn.end();
}