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LUCENE-2554: add some verbosity to TRR2 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/preflexfixes@967135 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2010-07-23 15:32:33 +00:00
parent af4a9deb16
commit c3627f9205
1 changed files with 23 additions and 4 deletions
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27
lucene/src/test/org/apache/lucene/search/TestRegexpRandom2.java
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@ -19,6 +19,9 @@ package org.apache.lucene.search;
import java.io.IOException;
import java.util.Random;
import java.util.Collections;
import java.util.List;
import java.util.ArrayList;
import org.apache.lucene.analysis.MockAnalyzer;
import org.apache.lucene.analysis.MockTokenizer;
@ -53,6 +56,7 @@ public class TestRegexpRandom2 extends LuceneTestCase {
@Override
protected void setUp() throws Exception {
super.setUp();
// nocommit seed
random = newRandom();
dir = new MockRAMDirectory();
// TODO: fix mocktokenizer to not extend chartokenizer, so you can have an 'empty' keyword.
@ -64,11 +68,23 @@ public class TestRegexpRandom2 extends LuceneTestCase {
Document doc = new Document();
Field field = new Field("field", "", Field.Store.NO, Field.Index.ANALYZED);
doc.add(field);
List<String> terms = new ArrayList<String>();
for (int i = 0; i < 2000*_TestUtil.getRandomMultiplier(); i++) {
field.setValue(_TestUtil.randomUnicodeString(random));
String s = _TestUtil.randomUnicodeString(random);
field.setValue(s);
terms.add(s);
writer.addDocument(doc);
}
if (VERBOSE) {
// utf16 order
Collections.sort(terms);
System.out.println("UTF16 order:");
for(String s : terms) {
System.out.println(" " + UnicodeUtil.toHexString(s));
}
}
reader = writer.getReader();
searcher = new IndexSearcher(reader);
writer.close();
@ -122,8 +138,11 @@ public class TestRegexpRandom2 extends LuceneTestCase {
/** test a bunch of random regular expressions */
public void testRegexps() throws Exception {
for (int i = 0; i < 1000*_TestUtil.getRandomMultiplier(); i++)
assertSame(AutomatonTestUtil.randomRegexp(random).toString());
for (int i = 0; i < 1000*_TestUtil.getRandomMultiplier(); i++) {
String reg = AutomatonTestUtil.randomRegexp(random).toString();
assertSame(reg);
}
}
/** check that the # of hits is the same as from a very