1 package org.apache.lucene;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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20 import java.io.Reader;
22 import org.apache.lucene.util.LuceneTestCase;
23 import org.apache.lucene.analysis.Analyzer;
24 import org.apache.lucene.analysis.TokenStream;
26 public class TestAssertions extends LuceneTestCase {
28 public void testBasics() {
30 assert Boolean.FALSE.booleanValue();
31 fail("assertions are not enabled!");
32 } catch (AssertionError e) {
33 assert Boolean.TRUE.booleanValue();
37 static class TestAnalyzer1 extends Analyzer {
39 public final TokenStream tokenStream(String s, Reader r) { return null; }
41 public final TokenStream reusableTokenStream(String s, Reader r) { return null; }
44 static final class TestAnalyzer2 extends Analyzer {
46 public TokenStream tokenStream(String s, Reader r) { return null; }
48 public TokenStream reusableTokenStream(String s, Reader r) { return null; }
51 static class TestAnalyzer3 extends Analyzer {
53 public TokenStream tokenStream(String s, Reader r) { return null; }
55 public TokenStream reusableTokenStream(String s, Reader r) { return null; }
58 static class TestAnalyzer4 extends Analyzer {
60 public final TokenStream tokenStream(String s, Reader r) { return null; }
62 public TokenStream reusableTokenStream(String s, Reader r) { return null; }
65 static class TestTokenStream1 extends TokenStream {
67 public final boolean incrementToken() { return false; }
70 static final class TestTokenStream2 extends TokenStream {
72 public boolean incrementToken() { return false; }
75 static class TestTokenStream3 extends TokenStream {
77 public boolean incrementToken() { return false; }
80 public void testTokenStreams() {
87 fail("TestAnalyzer3 should fail assertion");
88 } catch (AssertionError e) {
93 fail("TestAnalyzer4 should fail assertion");
94 } catch (AssertionError e) {
97 new TestTokenStream1();
99 new TestTokenStream2();
102 new TestTokenStream3();
103 fail("TestTokenStream3 should fail assertion");
104 } catch (AssertionError e) {