Examples with TestHighlightRunner org.apache.lucene.search.highlight.SynonymTokenizer.TestHighlightRunner used on opensource projects

Example 16 with TestHighlightRunner

use of org.apache.lucene.search.highlight.SynonymTokenizer.TestHighlightRunner in project lucene-solr by apache.

the class SynonymTokenizer method testGetRangeFragments.

public void testGetRangeFragments() throws Exception {
    TestHighlightRunner helper = new TestHighlightRunner() {

        @Override
        public void run() throws Exception {
            numHighlights = 0;
            // Need to explicitly set the QueryParser property to use TermRangeQuery
            // rather
            // than RangeFilters
            TermRangeQuery rangeQuery = new TermRangeQuery(FIELD_NAME, new BytesRef("kannedy"), new BytesRef("kznnedy"), true, true);
            rangeQuery.setRewriteMethod(MultiTermQuery.SCORING_BOOLEAN_REWRITE);
            query = rangeQuery;
            doSearching(query);
            doStandardHighlights(analyzer, searcher, hits, query, HighlighterTest.this);
            assertTrue("Failed to find correct number of highlights " + numHighlights + " found", numHighlights == 5);
        }
    };
    helper.start();
}

Example 17 with TestHighlightRunner

use of org.apache.lucene.search.highlight.SynonymTokenizer.TestHighlightRunner in project lucene-solr by apache.

the class SynonymTokenizer method testOverlapAnalyzer.

// tests a "complex" analyzer that produces multiple
// overlapping tokens
public void testOverlapAnalyzer() throws Exception {
    TestHighlightRunner helper = new TestHighlightRunner() {

        @Override
        public void run() throws Exception {
            HashMap<String, String> synonyms = new HashMap<>();
            synonyms.put("football", "soccer,footie");
            Analyzer analyzer = new SynonymAnalyzer(synonyms);
            String s = "football-soccer in the euro 2004 footie competition";
            BooleanQuery.Builder query = new BooleanQuery.Builder();
            query.add(new TermQuery(new Term("bookid", "football")), Occur.SHOULD);
            query.add(new TermQuery(new Term("bookid", "soccer")), Occur.SHOULD);
            query.add(new TermQuery(new Term("bookid", "footie")), Occur.SHOULD);
            Highlighter highlighter = getHighlighter(query.build(), null, HighlighterTest.this);
            // Get 3 best fragments and separate with a "..."
            TokenStream tokenStream = analyzer.tokenStream(null, s);
            String result = highlighter.getBestFragments(tokenStream, s, 3, "...");
            String expectedResult = "<B>football</B>-<B>soccer</B> in the euro 2004 <B>footie</B> competition";
            assertTrue("overlapping analyzer should handle highlights OK, expected:" + expectedResult + " actual:" + result, expectedResult.equals(result));
        }
    };
    helper.start();
}

Example 18 with TestHighlightRunner

use of org.apache.lucene.search.highlight.SynonymTokenizer.TestHighlightRunner in project lucene-solr by apache.

the class SynonymTokenizer method testGetBestFragmentsPhrase.

public void testGetBestFragmentsPhrase() throws Exception {
    TestHighlightRunner helper = new TestHighlightRunner() {

        @Override
        public void run() throws Exception {
            numHighlights = 0;
            PhraseQuery phraseQuery = new PhraseQuery(FIELD_NAME, "john", "kennedy");
            doSearching(phraseQuery);
            doStandardHighlights(analyzer, searcher, hits, query, HighlighterTest.this);
            // Currently highlights "John" and "Kennedy" separately
            assertTrue("Failed to find correct number of highlights " + numHighlights + " found", numHighlights == 2);
        }
    };
    helper.start();
}

Example 19 with TestHighlightRunner

use of org.apache.lucene.search.highlight.SynonymTokenizer.TestHighlightRunner in project lucene-solr by apache.

the class SynonymTokenizer method testGetFuzzyFragments.

public void testGetFuzzyFragments() throws Exception {
    TestHighlightRunner helper = new TestHighlightRunner() {

        @Override
        public void run() throws Exception {
            numHighlights = 0;
            FuzzyQuery fuzzyQuery = new FuzzyQuery(new Term(FIELD_NAME, "kinnedy"), 2);
            fuzzyQuery.setRewriteMethod(MultiTermQuery.SCORING_BOOLEAN_REWRITE);
            doSearching(fuzzyQuery);
            doStandardHighlights(analyzer, searcher, hits, query, HighlighterTest.this, true);
            assertTrue("Failed to find correct number of highlights " + numHighlights + " found", numHighlights == 4);
        }
    };
    helper.start();
}

Example 20 with TestHighlightRunner

use of org.apache.lucene.search.highlight.SynonymTokenizer.TestHighlightRunner in project lucene-solr by apache.

the class SynonymTokenizer method testGetMidWildCardFragments.

public void testGetMidWildCardFragments() throws Exception {
    TestHighlightRunner helper = new TestHighlightRunner() {

        @Override
        public void run() throws Exception {
            numHighlights = 0;
            WildcardQuery wildcardQuery = new WildcardQuery(new Term(FIELD_NAME, "k*dy"));
            wildcardQuery.setRewriteMethod(MultiTermQuery.SCORING_BOOLEAN_REWRITE);
            doSearching(wildcardQuery);
            doStandardHighlights(analyzer, searcher, hits, query, HighlighterTest.this);
            assertTrue("Failed to find correct number of highlights " + numHighlights + " found", numHighlights == 5);
        }
    };
    helper.start();
}