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add two more tests 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/lucene4547@1439161 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Robert Muir 2013-01-27 19:53:12 +00:00
parent 20159c0dcd
commit bf36270469
1 changed files with 55 additions and 2 deletions
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57
lucene/core/src/test/org/apache/lucene/TestDemoDocValue.java
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@ -813,8 +813,6 @@ public class TestDemoDocValue extends LuceneTestCase {
directory.close();
}
// nocommit: test exactly 32766, also add field-level check so you get exc faster
// same for sorted bytes
public void testTooLargeBytes() throws IOException {
Analyzer analyzer = new MockAnalyzer(random());
@ -861,4 +859,59 @@ public class TestDemoDocValue extends LuceneTestCase {
iwriter.close();
directory.close();
}
public void testVeryLargeButLegalBytes() throws IOException {
Analyzer analyzer = new MockAnalyzer(random());
Directory directory = newDirectory();
// we don't use RandomIndexWriter because it might add more docvalues than we expect !!!!1
IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, analyzer);
iwc.setMergePolicy(newLogMergePolicy());
IndexWriter iwriter = new IndexWriter(directory, iwc);
Document doc = new Document();
byte bytes[] = new byte[32766];
BytesRef b = new BytesRef(bytes);
random().nextBytes(bytes);
doc.add(new BinaryDocValuesField("dv", b));
iwriter.addDocument(doc);
iwriter.close();
// Now search the index:
IndexReader ireader = DirectoryReader.open(directory); // read-only=true
assert ireader.leaves().size() == 1;
BinaryDocValues dv = ireader.leaves().get(0).reader().getBinaryDocValues("dv");
BytesRef scratch = new BytesRef();
dv.get(0, scratch);
assertEquals(new BytesRef(bytes), scratch);
ireader.close();
directory.close();
}
public void testVeryLargeButLegalSortedBytes() throws IOException {
Analyzer analyzer = new MockAnalyzer(random());
Directory directory = newDirectory();
// we don't use RandomIndexWriter because it might add more docvalues than we expect !!!!1
IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, analyzer);
iwc.setMergePolicy(newLogMergePolicy());
IndexWriter iwriter = new IndexWriter(directory, iwc);
Document doc = new Document();
byte bytes[] = new byte[32766];
BytesRef b = new BytesRef(bytes);
random().nextBytes(bytes);
doc.add(new SortedDocValuesField("dv", b));
iwriter.addDocument(doc);
iwriter.close();
// Now search the index:
IndexReader ireader = DirectoryReader.open(directory); // read-only=true
assert ireader.leaves().size() == 1;
BinaryDocValues dv = ireader.leaves().get(0).reader().getSortedDocValues("dv");
BytesRef scratch = new BytesRef();
dv.get(0, scratch);
assertEquals(new BytesRef(bytes), scratch);
ireader.close();
directory.close();
}
}