Package org.apache.lucene.search.suggest

Examples of org.apache.lucene.search.suggest.Input

1168
1169
1170
1171
1172
1173
1174
1175
          };
        }
      };

    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, 0, 256, 1, true);
    suggester.build(new InputArrayIterator(new Input[] {new Input("a", 1)}));
    assertEquals("[a/1]", suggester.lookup("a", false, 1).toString());
  }
View Full Code Here
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
 
  public void testIllegalLookupArgument() throws Exception {
    Analyzer a = new MockAnalyzer(random());
    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, 0, 256, -1, true);
    suggester.build(new InputArrayIterator(new Input[] {
        new Input("а где Люси?", 7),
    }));
    try {
      suggester.lookup("а\u001E", false, 3);
      fail("should throw IllegalArgumentException");
    } catch (IllegalArgumentException e) {
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
// Test requires postings offsets:
@SuppressCodecs({"Lucene3x","MockFixedIntBlock","MockVariableIntBlock","MockSep","MockRandom"})
public class AnalyzingInfixSuggesterTest extends LuceneTestCase {

  public void testBasic() throws Exception {
    Input keys[] = new Input[] {
      new Input("lend me your ear", 8, new BytesRef("foobar")),
      new Input("a penny saved is a penny earned", 10, new BytesRef("foobaz")),
    };

    File tempDir = _TestUtil.getTempDir("AnalyzingInfixSuggesterTest");

    Analyzer a = new MockAnalyzer(random(), MockTokenizer.WHITESPACE, false);
View Full Code Here
94
95
96
97
98
99
100
101
102
103
104
105
106
    suggester.close();
  }

  public void testAfterLoad() throws Exception {
    Input keys[] = new Input[] {
      new Input("lend me your ear", 8, new BytesRef("foobar")),
      new Input("a penny saved is a penny earned", 10, new BytesRef("foobaz")),
    };

    File tempDir = _TestUtil.getTempDir("AnalyzingInfixSuggesterTest");

    Analyzer a = new MockAnalyzer(random(), MockTokenizer.WHITESPACE, false);
View Full Code Here
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
import org.apache.lucene.util._TestUtil;

public class WFSTCompletionTest extends LuceneTestCase {
 
  public void testBasic() throws Exception {
    Input keys[] = new Input[] {
        new Input("foo", 50),
        new Input("bar", 10),
        new Input("barbar", 12),
        new Input("barbara", 6)
    };
   
    Random random = new Random(random().nextLong());
    WFSTCompletionLookup suggester = new WFSTCompletionLookup();
    suggester.build(new InputArrayIterator(keys));
View Full Code Here
151
152
153
154
155
156
157
158
159
160
161
162
    }
  }

  @SuppressWarnings("unchecked")
  public void testHighlightAsObject() throws Exception {
    Input keys[] = new Input[] {
      new Input("a penny saved is a penny earned", 10, new BytesRef("foobaz")),
    };

    File tempDir = _TestUtil.getTempDir("AnalyzingInfixSuggesterTest");

    Analyzer a = new MockAnalyzer(random(), MockTokenizer.WHITESPACE, false);
View Full Code Here
80
81
82
83
84
85
86
87
88
89
90
91
  public void testExactFirst() throws Exception {

    WFSTCompletionLookup suggester = new WFSTCompletionLookup(true);

    suggester.build(new InputArrayIterator(new Input[] {
          new Input("x y", 20),
          new Input("x", 2),
        }));

    for(int topN=1;topN<4;topN++) {
      List<LookupResult> results = suggester.lookup("x", false, topN);
View Full Code Here
104
105
106
107
108
109
110
111
112
113
114
115
  public void testNonExactFirst() throws Exception {

    WFSTCompletionLookup suggester = new WFSTCompletionLookup(false);

    suggester.build(new InputArrayIterator(new Input[] {
          new Input("x y", 20),
          new Input("x", 2),
        }));

    for(int topN=1;topN<4;topN++) {
      List<LookupResult> results = suggester.lookup("x", false, topN);
View Full Code Here
234
235
236
237
238
239
240
241
242
243
244
245
246
    return sb.toString();
  }

  public void testRandomMinPrefixLength() throws Exception {
    Input keys[] = new Input[] {
      new Input("lend me your ear", 8, new BytesRef("foobar")),
      new Input("a penny saved is a penny earned", 10, new BytesRef("foobaz")),
    };

    File tempDir = _TestUtil.getTempDir("AnalyzingInfixSuggesterTest");

    Analyzer a = new MockAnalyzer(random(), MockTokenizer.WHITESPACE, false);
View Full Code Here
148
149
150
151
152
153
154
155
156
157
158
        allPrefixes.add(s.substring(0, j));
      }
      // we can probably do Integer.MAX_VALUE here, but why worry.
      int weight = random().nextInt(1<<24);
      slowCompletor.put(s, (long)weight);
      keys[i] = new Input(s, weight);
    }

    WFSTCompletionLookup suggester = new WFSTCompletionLookup(false);
    suggester.build(new InputArrayIterator(keys));
View Full Code Here
TOP

Related Classes of org.apache.lucene.search.suggest.Input

  • org.apache.lucene.search.suggest.analyzing.AnalyzingInfixSuggesterTest
  • org.apache.lucene.search.suggest.analyzing.AnalyzingSuggesterTest
  • org.apache.lucene.search.suggest.analyzing.BlendedInfixSuggesterTest
  • org.apache.lucene.search.suggest.analyzing.FuzzySuggesterTest
  • org.apache.lucene.search.suggest.analyzing.TestFreeTextSuggester
  • org.apache.lucene.search.suggest.fst.WFSTCompletionTest
  • org.apache.lucene.util.BytesRef
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.