Lucene.Net.QueryParsers.TestMultiFieldQueryParser.TestStaticMethod1 C# (CSharp) Method

		public virtual void  TestStaticMethod1()
		{
			var fields = new []{"b", "t"};
            var queries = new [] { "one", "two" };
            Query q = MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries, fields, new StandardAnalyzer(Util.Version.LUCENE_CURRENT));
			Assert.AreEqual("b:one t:two", q.ToString());

            var queries2 = new [] { "+one", "+two" };
            q = MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries2, fields, new StandardAnalyzer(Util.Version.LUCENE_CURRENT));
			Assert.AreEqual("(+b:one) (+t:two)", q.ToString());

            var queries3 = new [] { "one", "+two" };
            q = MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries3, fields, new StandardAnalyzer(Util.Version.LUCENE_CURRENT));
			Assert.AreEqual("b:one (+t:two)", q.ToString());

            var queries4 = new [] { "one +more", "+two" };
            q = MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries4, fields, new StandardAnalyzer(Util.Version.LUCENE_CURRENT));
			Assert.AreEqual("(b:one +b:more) (+t:two)", q.ToString());

            var queries5 = new [] { "blah" };
		    Assert.Throws<ArgumentException>(() => MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries5, fields,
		                                                                 new StandardAnalyzer(Util.Version.LUCENE_CURRENT)));
			
			// check also with stop words for this static form (qtxts[], fields[]).
            var stopA = new TestQueryParser.QPTestAnalyzer();

            var queries6 = new [] { "((+stop))", "+((stop))" };
            q = MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries6, fields, stopA);
			Assert.AreEqual("", q.ToString());

            var queries7 = new [] { "one ((+stop)) +more", "+((stop)) +two" };
            q = MultiFieldQueryParser.Parse(Util.Version.LUCENE_CURRENT, queries7, fields, stopA);
			Assert.AreEqual("(b:one +b:more) (+t:two)", q.ToString());
		}