Package org.apache.lucene.search.suggest

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

1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
        }
      };

    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, 0, 256, -1, true);

    suggester.build(new InputArrayIterator(new Input[] {
          new Input("a a", 50),
          new Input("a b", 50),
        }));
  }
View Full Code Here
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
  }

  public void testDupSurfaceFormsMissingResults3() throws Exception {
    Analyzer a = new MockAnalyzer(random());
    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, AnalyzingSuggester.PRESERVE_SEP, 256, -1, true);
    suggester.build(new InputArrayIterator(new Input[] {
          new Input("a a", 7),
          new Input("a a", 7),
          new Input("a c", 6),
          new Input("a c", 3),
          new Input("a b", 5),
View Full Code Here
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
  }

  public void testEndingSpace() throws Exception {
    Analyzer a = new MockAnalyzer(random());
    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, AnalyzingSuggester.PRESERVE_SEP, 256, -1, true);
    suggester.build(new InputArrayIterator(new Input[] {
          new Input("i love lucy", 7),
          new Input("isla de muerta", 8),
        }));
    assertEquals("[isla de muerta/8, i love lucy/7]", suggester.lookup("i", false, 3).toString());
    assertEquals("[i love lucy/7]", suggester.lookup("i ", false, 3).toString());
View Full Code Here
1166
1167
1168
1169
1170
1171
1172
1173
          };
        }
      };

    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
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
  }
 
  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");
View Full Code Here
61
62
63
64
65
66
67
68
69
70
71
    }
    keys.add(new Input("foo bar boo far", 12));
    MockAnalyzer analyzer = new MockAnalyzer(random(), MockTokenizer.KEYWORD, false);
    FuzzySuggester suggester = new FuzzySuggester(analyzer, analyzer, FuzzySuggester.EXACT_FIRST | FuzzySuggester.PRESERVE_SEP, 256, -1, true, FuzzySuggester.DEFAULT_MAX_EDITS, FuzzySuggester.DEFAULT_TRANSPOSITIONS,
                                                  0, FuzzySuggester.DEFAULT_MIN_FUZZY_LENGTH, FuzzySuggester.DEFAULT_UNICODE_AWARE);
    suggester.build(new InputArrayIterator(keys));
    int numIters = atLeast(10);
    for (int i = 0; i < numIters; i++) {
      String addRandomEdit = addRandomEdit("foo bar boo", FuzzySuggester.DEFAULT_NON_FUZZY_PREFIX);
      List<LookupResult> results = suggester.lookup(_TestUtil.stringToCharSequence(addRandomEdit, random()), false, 2);
      assertEquals(addRandomEdit, 1, results.size());
View Full Code Here
82
83
84
85
86
87
88
89
90
91
92
    }
    keys.add(new Input("фуу бар буу фар", 12));
    MockAnalyzer analyzer = new MockAnalyzer(random(), MockTokenizer.KEYWORD, false);
    FuzzySuggester suggester = new FuzzySuggester(analyzer, analyzer, FuzzySuggester.EXACT_FIRST | FuzzySuggester.PRESERVE_SEP, 256, -1, true, FuzzySuggester.DEFAULT_MAX_EDITS, FuzzySuggester.DEFAULT_TRANSPOSITIONS,
        0, FuzzySuggester.DEFAULT_MIN_FUZZY_LENGTH, true);
    suggester.build(new InputArrayIterator(keys));
    int numIters = atLeast(10);
    for (int i = 0; i < numIters; i++) {
      String addRandomEdit = addRandomEdit("фуу бар буу", 0);
      List<LookupResult> results = suggester.lookup(_TestUtil.stringToCharSequence(addRandomEdit, random()), false, 2);
      assertEquals(addRandomEdit, 1, results.size());
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
        new Input("barbar", 12),
        new Input("barbara", 6)
    };
   
    FuzzySuggester suggester = new FuzzySuggester(new MockAnalyzer(random(), MockTokenizer.KEYWORD, false));
    suggester.build(new InputArrayIterator(keys));
   
    List<LookupResult> results = suggester.lookup(_TestUtil.stringToCharSequence("bariar", random()), false, 2);
    assertEquals(2, results.size());
    assertEquals("barbar", results.get(0).key.toString());
    assertEquals(12, results.get(0).value, 0.01F);
View Full Code Here
177
178
179
180
181
182
183
184
185
186
187
    };
   
    Analyzer standard = new MockAnalyzer(random(), MockTokenizer.WHITESPACE, true, MockTokenFilter.ENGLISH_STOPSET);
    FuzzySuggester suggester = new FuzzySuggester(standard, standard, AnalyzingSuggester.EXACT_FIRST | AnalyzingSuggester.PRESERVE_SEP, 256, -1, false, FuzzySuggester.DEFAULT_MAX_EDITS, FuzzySuggester.DEFAULT_TRANSPOSITIONS,
        FuzzySuggester.DEFAULT_NON_FUZZY_PREFIX, FuzzySuggester.DEFAULT_MIN_FUZZY_LENGTH, FuzzySuggester.DEFAULT_UNICODE_AWARE);
    suggester.build(new InputArrayIterator(keys));
   
    List<LookupResult> results = suggester.lookup(_TestUtil.stringToCharSequence("the ghost of chris", random()), false, 1);
    assertEquals(1, results.size());
    assertEquals("the ghost of christmas past", results.get(0).key.toString());
    assertEquals(50, results.get(0).value, 0.01F);
View Full Code Here
207
208
209
210
211
212
213
214
215
216
217
    int options = 0;

    Analyzer a = new MockAnalyzer(random());
    FuzzySuggester suggester = new FuzzySuggester(a, a, options, 256, -1, true, 1, true, 1, 3, false);
    suggester.build(new InputArrayIterator(keys));
    // TODO: would be nice if "ab " would allow the test to
    // pass, and more generally if the analyzer can know
    // that the user's current query has ended at a word,
    // but, analyzers don't produce SEP tokens!
    List<LookupResult> r = suggester.lookup(_TestUtil.stringToCharSequence("ab c", random()), false, 2);
View Full Code Here
TOP

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

  • 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
    • 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.