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fix false random test failure (take 2) 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1040447 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2010-11-30 09:22:02 +00:00
parent ff47493dbd
commit 14305d9e3c
1 changed files with 12 additions and 12 deletions
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22
lucene/src/test/org/apache/lucene/search/BaseTestRangeFilter.java
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@ -115,10 +115,6 @@ public class BaseTestRangeFilter extends LuceneTestCase {
private static IndexReader build(Random random, TestIndex index) throws IOException {
/* build an index */
RandomIndexWriter writer = new RandomIndexWriter(random, index.index,
newIndexWriterConfig(random, TEST_VERSION_CURRENT, new MockAnalyzer())
.setOpenMode(OpenMode.CREATE).setMaxBufferedDocs(_TestUtil.nextInt(random, 50, 1000)));
_TestUtil.reduceOpenFiles(writer.w);
Document doc = new Document();
Field idField = newField(random, "id", "", Field.Store.YES, Field.Index.NOT_ANALYZED);
@ -128,10 +124,15 @@ public class BaseTestRangeFilter extends LuceneTestCase {
doc.add(randField);
doc.add(bodyField);
RandomIndexWriter writer = new RandomIndexWriter(random, index.index,
newIndexWriterConfig(random, TEST_VERSION_CURRENT, new MockAnalyzer())
.setOpenMode(OpenMode.CREATE).setMaxBufferedDocs(_TestUtil.nextInt(random, 50, 1000)));
while(true) {
int minCount = 0;
int maxCount = 0;
while(true) {
_TestUtil.reduceOpenFiles(writer.w);
for (int d = minId; d <= maxId; d++) {
idField.setValue(pad(d));
@ -160,17 +161,16 @@ public class BaseTestRangeFilter extends LuceneTestCase {
// max, so, we loop until we satisfy that. it should be
// exceedingly rare (Yonik calculates 1 in ~429,000)
// times) that this loop requires more than one try:
break;
}
// try again
}
IndexReader ir = writer.getReader();
writer.close();
return ir;
}
// try again
writer.deleteAll();
}
}
@Test
public void testPad() {