/**
* Checks that gets work for implicit txs.
*
* @param cache Cache to test.
* @throws Exception If failed.
*/
private void checkExplicitTx(Ignite ignite, IgniteCache<String, String> cache) throws Exception {
IgniteCache<String, String> asyncCache = cache.withAsync();
Transaction tx = ignite.transactions().txStart();
try {
assertNull(cache.get("key1"));
tx.commit();
} finally {
tx.close();
}
tx = ignite.transactions().txStart();
try {
asyncCache.get("key2");
assertNull(asyncCache.future().get());
tx.commit();
} finally {
tx.close();
}
tx = ignite.transactions().txStart();
try {
assertTrue(cache.getAll(F.asSet("key3", "key4")).isEmpty());
tx.commit();
} finally {
tx.close();
}
tx = ignite.transactions().txStart();
try {
asyncCache.getAll(F.asSet("key5", "key6"));
assertTrue(((Map) asyncCache.future().get()).isEmpty());
tx.commit();
} finally {
tx.close();
}
tx = ignite.transactions().txStart();
try {
cache.put("key7", "key7");
cache.remove("key7");
assertNull(cache.get("key7"));
tx.commit();
} finally {
tx.close();
}
checkEmpty(cache);
}
/**
* @param id Transaction ID.
* @return Transaction state.
*/
private int txClose(long id) {
Transaction tx = tx(id);
try {
tx.close();
return tx.state().ordinal();
} finally {
unregisterTx(id);
}
}
/** {@inheritDoc} */
@Override
protected void afterTest() throws Exception {
Transaction tx = jcache().unwrap(Ignite.class).transactions().tx();
if (tx != null) {
tx.close();
fail("Cache transaction remained after test completion: " + tx);
}
for (int i = 0; i < gridCount(); i++) {
info("Checking grid: " + i);
while (true) {
try {
final int fi = i;
assertTrue(
"Cache is not empty: "
+ " localSize = "
+ jcache(fi).localSize(CachePeekMode.ALL)
+ ", local entries "
+ entrySet(jcache(fi).localEntries()),
GridTestUtils.waitForCondition(
// Preloading may happen as nodes leave, so we need to wait.
new GridAbsPredicateX() {
@Override
public boolean applyx() throws IgniteCheckedException {
jcache(fi).removeAll();
if (jcache(fi).size(CachePeekMode.ALL) > 0) {
for (Cache.Entry<String, ?> k : jcache(fi).localEntries())
jcache(fi).remove(k.getKey());
}
return jcache(fi).localSize(CachePeekMode.ALL) == 0;
}
},
getTestTimeout()));
int primaryKeySize = jcache(i).localSize(CachePeekMode.PRIMARY);
int keySize = jcache(i).localSize();
int size = jcache(i).localSize();
int globalSize = jcache(i).size();
int globalPrimarySize = jcache(i).size(CachePeekMode.PRIMARY);
info(
"Size after [idx="
+ i
+ ", size="
+ size
+ ", keySize="
+ keySize
+ ", primarySize="
+ primaryKeySize
+ ", globalSize="
+ globalSize
+ ", globalPrimarySize="
+ globalPrimarySize
+ ", entrySet="
+ jcache(i).localEntries()
+ ']');
assertEquals(
"Cache is not empty [idx=" + i + ", entrySet=" + jcache(i).localEntries() + ']',
0,
jcache(i).localSize(CachePeekMode.ALL));
break;
} catch (Exception e) {
if (X.hasCause(e, ClusterTopologyCheckedException.class)) {
info("Got topology exception while tear down (will retry in 1000ms).");
U.sleep(1000);
} else throw e;
}
}
for (Cache.Entry<String, Integer> entry : jcache(i).localEntries(CachePeekMode.SWAP))
jcache(i).remove(entry.getKey());
}
assert jcache().unwrap(Ignite.class).transactions().tx() == null;
assertEquals("Cache is not empty", 0, jcache().localSize(CachePeekMode.ALL));
resetStore();
}