C# (CSharp) SimpleCJKAnalyzer示例

示例#1

文件： TestQueryBuilder.cs 项目： Cefa68000/lucenenet

        public virtual void TestCJKPhrase()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer(this);

            PhraseQuery expected = new PhraseQuery();
            expected.Add(new Term("field", "中"));
            expected.Add(new Term("field", "国"));

            QueryBuilder builder = new QueryBuilder(analyzer);
            Assert.AreEqual(expected, builder.CreatePhraseQuery("field", "中国"));
        }

示例#2

文件： TestQueryBuilder.cs 项目： kushanp/lucene.net

        public virtual void TestCJKPhrase()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer(this);

            PhraseQuery expected = new PhraseQuery();
            expected.Add(new Term("field", "中"));
            expected.Add(new Term("field", "国"));

            QueryBuilder builder = new QueryBuilder(analyzer);
            Assert.AreEqual(expected, builder.CreatePhraseQuery("field", "中国"));
        }

示例#3

文件： TestQueryBuilder.cs 项目： kushanp/lucene.net

        public virtual void TestCJKTerm()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer(this);

            BooleanQuery expected = new BooleanQuery();
            expected.Add(new TermQuery(new Term("field", "中")), BooleanClause.Occur.SHOULD);
            expected.Add(new TermQuery(new Term("field", "国")), BooleanClause.Occur.SHOULD);

            QueryBuilder builder = new QueryBuilder(analyzer);
            Assert.AreEqual(expected, builder.CreateBooleanQuery("field", "中国"));
        }

示例#4

文件： TestQPHelper.cs 项目： apache/lucenenet

        public void TestCJKSloppyPhrase()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer();

            PhraseQuery expected = new PhraseQuery();
            expected.Slop = (3);
            expected.Add(new Term("field", "中"));
            expected.Add(new Term("field", "国"));


            assertEquals(expected, GetQuery("\"中国\"~3", analyzer));
        }

示例#5

文件： TestQPHelper.cs 项目： apache/lucenenet

        public void TestCJKBoostedPhrase()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer();

            PhraseQuery expected = new PhraseQuery();
            expected.Boost = (0.5f);
            expected.Add(new Term("field", "中"));
            expected.Add(new Term("field", "国"));


            assertEquals(expected, GetQuery("\"中国\"^0.5", analyzer));
        }

示例#6

文件： TestQPHelper.cs 项目： apache/lucenenet

        public void TestCJKBoostedTerm()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer();

            BooleanQuery expected = new BooleanQuery();
            expected.Boost = (0.5f);
            expected.Add(new TermQuery(new Term("field", "中")), BooleanClause.Occur.SHOULD);
            expected.Add(new TermQuery(new Term("field", "国")), BooleanClause.Occur.SHOULD);


            assertEquals(expected, GetQuery("中国^0.5", analyzer));
        }

示例#7

文件： TestQPHelper.cs 项目： apache/lucenenet

        public void TestCJKTerm()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer();

            BooleanQuery expected = new BooleanQuery();
            expected.Add(new TermQuery(new Term("field", "中")), BooleanClause.Occur.SHOULD);
            expected.Add(new TermQuery(new Term("field", "国")), BooleanClause.Occur.SHOULD);
            assertEquals(expected, GetQuery("中国", analyzer));

            expected = new BooleanQuery();
            expected.Add(new TermQuery(new Term("field", "中")), BooleanClause.Occur.MUST);
            BooleanQuery inner = new BooleanQuery();
            inner.Add(new TermQuery(new Term("field", "中")), BooleanClause.Occur.SHOULD);
            inner.Add(new TermQuery(new Term("field", "国")), BooleanClause.Occur.SHOULD);
            expected.Add(inner, BooleanClause.Occur.MUST);
            assertEquals(expected, GetQuery("中 AND 中国", new SimpleCJKAnalyzer()));

        }

示例#8

文件： TestQueryBuilder.cs 项目： Cefa68000/lucenenet

        public virtual void TestCJKTerm()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer(this);

            BooleanQuery expected = new BooleanQuery();
            expected.Add(new TermQuery(new Term("field", "中")), BooleanClause.Occur.SHOULD);
            expected.Add(new TermQuery(new Term("field", "国")), BooleanClause.Occur.SHOULD);

            QueryBuilder builder = new QueryBuilder(analyzer);
            Assert.AreEqual(expected, builder.CreateBooleanQuery("field", "中国"));
        }

示例#9

文件： QueryParserTestBase.cs 项目： apache/lucenenet

        public virtual void TestAutoGeneratePhraseQueriesOn()
        {
            // individual CJK chars as terms
            SimpleCJKAnalyzer analyzer = new SimpleCJKAnalyzer();

            PhraseQuery expected = new PhraseQuery();
            expected.Add(new Term("field", "中"));
            expected.Add(new Term("field", "国"));
            ICommonQueryParserConfiguration qp = GetParserConfig(analyzer);
            SetAutoGeneratePhraseQueries(qp, true);
            assertEquals(expected, GetQuery("中国", qp));
        }