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REPO-1525: PdfBoxMetadataExtracterTest failures on Oracle, MSSQL Server, DB2

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- An attempt to fix the test (refactored the checks and timeouts)


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@132496 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Alex Mukha
2016-11-07 18:45:24 +00:00
parent ba38ba1fe5
commit ff553f3376
1 changed files with 118 additions and 98 deletions
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46
source/test-java/org/alfresco/repo/content/metadata/PdfBoxMetadataExtracterTest.java
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@@ -31,8 +31,11 @@ import java.io.Serializable;
import java.util.Calendar; import java.util.Calendar;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CountDownLatch; import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import java.util.stream.Collectors;
import org.alfresco.model.ContentModel; import org.alfresco.model.ContentModel;
import org.alfresco.repo.content.MimetypeMap; import org.alfresco.repo.content.MimetypeMap;
@@ -128,34 +131,51 @@ public class PdfBoxMetadataExtracterTest extends AbstractMetadataExtracterTest
public void testConcurrentExtractions() throws InterruptedException public void testConcurrentExtractions() throws InterruptedException
{ {
int threadNum = 10; int threadNum = 11;
final CountDownLatch extractionsCountDown = new CountDownLatch(threadNum); Map<String, Boolean> threadResults = new ConcurrentHashMap<>();
for (int i = 0; i < threadNum; i++) for (int i = 0; i < threadNum; i++)
{ {
Thread t = new Thread(new Runnable() new Thread(new Runnable()
{ {
@Override @Override
public void run() public void run()
{ {
try try
{ {
Map<QName, Serializable> properties = extractFromMimetype(MimetypeMap.MIMETYPE_PDF); threadResults.put(Thread.currentThread().getName(),
if (!properties.isEmpty()) !extractFromMimetype(MimetypeMap.MIMETYPE_PDF).isEmpty());
{
extractionsCountDown.countDown();
}
} }
catch (Exception e) catch (Exception e)
{ {
e.printStackTrace(); e.printStackTrace();
} }
} }
});
t.start(); }).start();
} }
extractionsCountDown.await(1000, TimeUnit.MILLISECONDS); int numWaits = 100;
long rejectedExtractions = extractionsCountDown.getCount(); while (numWaits > 0)
assertTrue("Wrong number of rejected extractions", rejectedExtractions == (threadNum - MAX_CONCURENT_EXTRACTIONS)); {
Thread.sleep(50);
if (threadResults.size() == threadNum)
{
break;
}
numWaits--;
}
Map<Boolean, Integer> counted = new HashMap<>();
counted.put(Boolean.FALSE, 0);
counted.put(Boolean.TRUE, 0);
for (Boolean result : threadResults.values())
{
counted.put(result, counted.get(result)+1);
}
assertEquals("Wrong number of failed extractions.",
new Integer(threadNum - MAX_CONCURENT_EXTRACTIONS),
counted.get(Boolean.FALSE));
assertEquals("Wrong number of successful extractions.",
new Integer(MAX_CONCURENT_EXTRACTIONS),
counted.get(Boolean.TRUE));
} }
public void testMaxDocumentSizeLimit() throws Exception public void testMaxDocumentSizeLimit() throws Exception