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fix possible false failure in testCloseWithThreads case 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@639961 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2008-03-22 08:23:41 +00:00
parent 10230efa5d
commit df7cf49580
1 changed files with 15 additions and 4 deletions
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19
src/test/org/apache/lucene/index/TestIndexWriter.java
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@ -2257,6 +2257,7 @@ public class TestIndexWriter extends LuceneTestCase
AlreadyClosedException ace; AlreadyClosedException ace;
IndexWriter writer; IndexWriter writer;
boolean noErrors; boolean noErrors;
volatile int addCount;
public IndexerThread(IndexWriter writer, boolean noErrors) { public IndexerThread(IndexWriter writer, boolean noErrors) {
this.writer = writer; this.writer = writer;
@ -2275,6 +2276,7 @@ public class TestIndexWriter extends LuceneTestCase
while(System.currentTimeMillis() < stopTime) { while(System.currentTimeMillis() < stopTime) {
try { try {
writer.updateDocument(new Term("id", ""+(idUpto++)), doc); writer.updateDocument(new Term("id", ""+(idUpto++)), doc);
addCount++;
} catch (IOException ioe) { } catch (IOException ioe) {
//ioe.printStackTrace(System.out); //ioe.printStackTrace(System.out);
if (ioe.getMessage().startsWith("fake disk full at") || if (ioe.getMessage().startsWith("fake disk full at") ||
@ -2332,10 +2334,19 @@ public class TestIndexWriter extends LuceneTestCase
for(int i=0;i<NUM_THREADS;i++) for(int i=0;i<NUM_THREADS;i++)
threads[i].start(); threads[i].start();
try { boolean done = false;
Thread.sleep(100); while(!done) {
} catch (InterruptedException ie) { try {
Thread.currentThread().interrupt(); Thread.sleep(100);
} catch (InterruptedException ie) {
Thread.currentThread().interrupt();
}
for(int i=0;i<NUM_THREADS;i++)
// only stop when at least one thread has added a doc
if (threads[i].addCount > 0) {
done = true;
break;
}
} }
writer.close(false); writer.close(false);