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[Tests] remove bigArrays which were not fully release from watch list (and still fail the test)

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This is to prevent future tests from failing due to these arrays
This commit is contained in:
Boaz Leskes 2014-07-03 11:06:15 +02:00
parent 1883f74cc0
commit 6e9a1f82b6
1 changed files with 27 additions and 13 deletions
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40
src/test/java/org/elasticsearch/test/cache/recycler/MockBigArrays.java vendored
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@ -68,22 +68,36 @@ public class MockBigArrays extends BigArrays {
}
}
}
for (final BigArrays bigArrays : INSTANCES) {
// BigArrays are used on the network layer and the cluster is shared across tests so nodes might still be talking to
// each other a bit after the test finished, wait a bit for things to stabilize if so
final boolean sizeIsZero = ElasticsearchTestCase.awaitBusy(new Predicate<Object>() {
@Override
public boolean apply(Object input) {
return bigArrays.sizeInBytes() == 0;
}
});
if (!sizeIsZero) {
final long sizeInBytes = bigArrays.sizeInBytes();
if (sizeInBytes != 0) {
throw new AssertionError("Expected 0 bytes, got " + sizeInBytes);
// arrays that are not fully released.
ArrayList<BigArrays> badBigArrays = new ArrayList<>();
synchronized (INSTANCES) {
for (final BigArrays bigArrays : INSTANCES) {
// BigArrays are used on the network layer and the cluster is shared across tests so nodes might still be talking to
// each other a bit after the test finished, wait a bit for things to stabilize if so
final boolean sizeIsZero = ElasticsearchTestCase.awaitBusy(new Predicate<Object>() {
@Override
public boolean apply(Object input) {
return bigArrays.sizeInBytes() == 0;
}
});
if (!sizeIsZero) {
final long sizeInBytes = bigArrays.sizeInBytes();
if (sizeInBytes != 0) {
badBigArrays.add(bigArrays);
}
}
}
}
if (!badBigArrays.isEmpty()) {
INSTANCES.removeAll(badBigArrays);
StringBuilder msg = new StringBuilder("Found [").append(badBigArrays.size()).append("] big arrays which were not fully released. Here is a list of the first 20:");
for (int i = 0; i < Math.min(20, badBigArrays.size()); i++) {
msg.append("\nbigArray instance with [").append(badBigArrays.get(i).sizeInBytes()).append("] bytes");
}
throw new AssertionError(msg.toString());
}
}
private final Random random;