Examples of TermFreq

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

              }
            };
          }
        };


      TermFreq keys[] = new TermFreq[] {
        new TermFreq("a a", 50),
        new TermFreq("a b", 50),
      };


      AnalyzingSuggester suggester = new AnalyzingSuggester(analyzer, analyzer, AnalyzingSuggester.EXACT_FIRST | (i==0 ? AnalyzingSuggester.PRESERVE_SEP : 0), 256, -1);
      suggester.build(new TermFreqArrayIterator(keys));
      List<LookupResult> results = suggester.lookup("a a", false, 5);

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

  public void testMaxSurfaceFormsPerAnalyzedForm() throws Exception {
    Analyzer a = new MockAnalyzer(random());
    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, 0, 2, -1);


    List<TermFreq> keys = Arrays.asList(new TermFreq[] {
        new TermFreq("a", 40),
        new TermFreq("a ", 50),
        new TermFreq(" a", 60),
      });


    Collections.shuffle(keys, random());
    suggester.build(new TermFreqArrayIterator(keys));

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

  public void testQueueExhaustion() throws Exception {
    Analyzer a = new MockAnalyzer(random());
    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, AnalyzingSuggester.EXACT_FIRST, 256, -1);


    suggester.build(new TermFreqArrayIterator(new TermFreq[] {
          new TermFreq("a", 2),
          new TermFreq("a b c", 3),
          new TermFreq("a c a", 1),
          new TermFreq("a c b", 1),
        }));


    suggester.lookup("a", false, 4);
  }

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

    Analyzer a = new MockAnalyzer(random());


    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, AnalyzingSuggester.EXACT_FIRST, 256, -1);


    suggester.build(new TermFreqArrayIterator(new TermFreq[] {
          new TermFreq("a", 5),
          new TermFreq("a b", 3),
          new TermFreq("a c", 4),
        }));


    List<LookupResult> results = suggester.lookup("a", false, 3);
    assertEquals(3, results.size());
    assertEquals("a", results.get(0).key);

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

    };


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


    suggester.build(new TermFreqArrayIterator(new TermFreq[] {
          new TermFreq("hambone", 6),
          new TermFreq("nellie", 5),
        }));


    List<LookupResult> results = suggester.lookup("nellie", false, 2);
    assertEquals(2, results.size());
    assertEquals("hambone", results.get(0).key);

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

    };


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


    suggester.build(new TermFreqArrayIterator(new TermFreq[] {
          new TermFreq("a", 6),
          new TermFreq("b", 5),
        }));


    List<LookupResult> results = suggester.lookup("a", false, 2);
    assertEquals(2, results.size());
    assertEquals("a", results.get(0).key);

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

      };


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


    suggester.build(new TermFreqArrayIterator(new TermFreq[] {
          new TermFreq("a a", 50),
          new TermFreq("a b", 50),
        }));
  }

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


  public void testDupSurfaceFormsMissingResults3() throws Exception {
    Analyzer a = new MockAnalyzer(random());
    AnalyzingSuggester suggester = new AnalyzingSuggester(a, a, AnalyzingSuggester.PRESERVE_SEP, 256, -1);
    suggester.build(new TermFreqArrayIterator(new TermFreq[] {
          new TermFreq("a a", 7),
          new TermFreq("a a", 7),
          new TermFreq("a c", 6),
          new TermFreq("a c", 3),
          new TermFreq("a b", 5),
        }));
    assertEquals("[a a/7, a c/6, a b/5]", suggester.lookup("a", false, 3).toString());
  }

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

  
  public void testRandomEdits() throws IOException {
    List<TermFreq> keys = new ArrayList<TermFreq>();
    int numTerms = atLeast(100);
    for (int i = 0; i < numTerms; i++) {
      keys.add(new TermFreq("boo" + _TestUtil.randomSimpleString(random()), 1 + random().nextInt(100)));
    }
    keys.add(new TermFreq("foo bar boo far", 12));
    FuzzySuggester suggester = new FuzzySuggester(new MockAnalyzer(random(), MockTokenizer.KEYWORD, false));
    suggester.build(new TermFreqArrayIterator(keys));
    int numIters = atLeast(10);
    for (int i = 0; i < numIters; i++) {
      String addRandomEdit = addRandomEdit("foo bar boo", FuzzySuggester.DEFAULT_NON_FUZZY_PREFIX);

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

    }
  }
  
  /** this is basically the WFST test ported to KeywordAnalyzer. so it acts the same */
  public void testKeyword() throws Exception {
    TermFreq keys[] = new TermFreq[] {
        new TermFreq("foo", 50),
        new TermFreq("bar", 10),
        new TermFreq("barbar", 12),
        new TermFreq("barbara", 6)
    };
    
    FuzzySuggester suggester = new FuzzySuggester(new MockAnalyzer(random(), MockTokenizer.KEYWORD, false));
    suggester.build(new TermFreqArrayIterator(keys));

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