src/test/java/CosmasTreeTest.java - KorAP/Koral - Gitiles

 import static org.junit.Assert.*;

 import org.junit.Test;

 import de.ids_mannheim.korap.query.serialize.CosmasTree;
 import de.ids_mannheim.korap.util.QueryException;

 public class CosmasTreeTest {

 	CosmasTree ppt;
 	String map;
 	String query;

 	private boolean equalsContent(String str, Object map) {
 		str = str.replaceAll(" ", "");
 		String mapStr = map.toString().replaceAll(" ", "");
 		return str.equals(mapStr);
 	}

 	private boolean equalsQueryContent(String res, String query) throws QueryException {
 		res = res.replaceAll(" ", "");
 		ppt = new CosmasTree(query);
 		String queryMap = ppt.getRequestMap().get("query").toString().replaceAll(" ", "");
 		return res.equals(queryMap);
 	}

 	@Test
 	public void testContext() throws QueryException {
 		String contextString = "{korap=http://korap.ids-mannheim.de/ns/query, @language=de, @operands={@id=korap:operands, @container=@list}, @relation={@id=korap:relation, @type=korap:relation#types}, class={@id=korap:class, @type=xsd:integer}, query=korap:query, filter=korap:filter, meta=korap:meta}";
 		ppt = new CosmasTree("Test");
 		assertTrue(equalsContent(contextString, ppt.getRequestMap().get("@context")));
 	}


 	@Test
 	public void testSingleToken() throws QueryException {
 		query="der";
 		String single1 =
 					"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(single1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="Mann";
 		String single2 =
 				"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(single2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="&Mann";
 		String single3 =
 				"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=lemma, @relation==}}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(single3.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testMORPH() throws QueryException {
 		query="#MORPH(V)";
 		String morph1 =
 					"{@type=korap:token, @value={@type=korap:term, @value=V, @relation==}}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(morph1.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testSequence() throws QueryException {
 		query="der Mann";
 		String seq1 =
 				"{@type=korap:sequence, @operands=[" +
 					"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(seq1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="der Mann schläft";
 		String seq2 =
 				"{@type=korap:sequence, @operands=[" +
 					"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=schläft, @attr=orth, @relation==}}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(seq2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="der Mann schläft lang";
 		String seq3 =
 				"{@type=korap:sequence, @operands=[" +
 					"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=schläft, @attr=orth, @relation==}}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=lang, @attr=orth, @relation==}}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(seq3.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPOR() throws QueryException {
 		query="Sonne oder Mond";
 		String disj1 =
 					"{@type=korap:group, @relation=or, @operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(disj1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="(Sonne scheint) oder Mond";
 		String disj2 =
 					"{@type=korap:group, @relation=or, @operands=[" +
 						"{@type=korap:sequence, @operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
 						"]}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(disj2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="(Sonne scheint) oder (Mond scheint)";
 		String disj3 =
 				"{@type=korap:group, @relation=or, @operands=[" +
 						"{@type=korap:sequence, @operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
 						"]}," +
 						"{@type=korap:sequence, @operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(disj3.replaceAll(" ", ""), map.replaceAll(" ", ""));

 	}

 	@Test
 	public void testOPORAND() throws QueryException {
 		query="(Sonne oder Mond) und scheint";
 		String orand1 =
 				"{@type=korap:group, @relation=and, @operands=[" +
 					"{@type=korap:group, @relation=or, @operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 					"]}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(orand1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="scheint und (Sonne oder Mond)";
 		String orand2 =
 				"{@type=korap:group, @relation=and, @operands=[" +
 					"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}," +
 					"{@type=korap:group, @relation=or, @operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 					"]}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(orand2.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPPROX() throws QueryException {
 		query="Sonne /+w1:4 Mond";
 		String prox1 =
 					"{@type=korap:sequence, @inOrder=true, " +
 						"@constraints=[" +
 							"{@type=korap:distance, @measure=w, @min=1, @max=4}" +
 						"], " +
 						"@operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 						"]" +
 					"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(prox1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="Sonne /+w1:4,s0,p1:3 Mond";
 		String prox2 =
 					"{@type=korap:sequence, @inOrder=true, " +
 						"@constraints=[" +
 							"{@type=korap:group, @relation=and, @operands=[" +
 								"{@type=korap:distance, @measure=w, @min=1, @max=4}," +
 								"{@type=korap:distance, @measure=s, @min=0, @max=0}," +
 								"{@type=korap:distance, @measure=p, @min=1, @max=3}" +
 							"]}" +
 						"], " +
 						"@operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 						"]" +
 					"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(prox2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="Sonne %+w1:4,s0,p1:3 Mond";
 		String prox3 =
 				"{@type=korap:sequence, @inOrder=true, " +
 						"@constraints=[" +
 							"{@type=korap:group, @relation=and, @operands=[" +
 								"{@type=korap:distance, @measure=w, @min=1, @max=4, @exclude=true}," +
 								"{@type=korap:distance, @measure=s, @min=0, @max=0, @exclude=true}," +
 								"{@type=korap:distance, @measure=p, @min=1, @max=3, @exclude=true}" +
 							"]}" +
 						"], " +
 						"@operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 						"]" +
 					"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(prox3.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="Sonne /+w4 Mond";
 		String prox4 =
 					"{@type=korap:sequence, @inOrder=true, " +
 						"@constraints=[" +
 							"{@type=korap:distance, @measure=w, @min=0, @max=4}" +
 						"], " +
 						"@operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 						"]" +
 					"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(prox4.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="Sonne /-w4 Mond";
 		String prox5 =
 					"{@type=korap:sequence, @inOrder=true, " +
 						"@constraints=[" +
 							"{@type=korap:distance, @measure=w, @min=0, @max=4}" +
 						"], " +
 						"@operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}" +
 						"]" +
 					"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(prox5.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPPROXNested() throws QueryException {
 		query="Sonne /-w4 Mond /+w2 Sterne";
 		String prox6 =
 					"{@type=korap:sequence, @inOrder=true, " +
 						"@constraints=[" +
 							"{@type=korap:distance, @measure=w, @min=0, @max=4}" +
 						"], " +
 						"@operands=[" +
 							"{@type=korap:sequence, @inOrder=true, " +
 								"@constraints=[" +
 									"{@type=korap:distance, @measure=w, @min=0, @max=2}" +
 								"], " +
 								"@operands=[" +
 									"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}," +
 									"{@type=korap:token, @value={@type=korap:term, @value=Sterne, @attr=orth, @relation==}}" +
 								"]}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}" +
 						"]" +
 					"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(prox6.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPIN() throws QueryException {
 		query="wegen #IN <s>";
 		String opin1 =
 					"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
 						"{@type=korap:group, @relation=position, @position=contains, @operands=[" +
 							"{@type=korap:span, @value=s}," +
 							"{@type=korap:group, class=1, @operands=[" +
 								"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
 							"]}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opin1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="wegen #IN(L) <s>";
 		String opin2 =
 					"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
 						"{@type=korap:group, @relation=position, @position=startswith, @operands=[" +
 							"{@type=korap:span, @value=s}," +
 							"{@type=korap:group, class=1, @operands=[" +
 								"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
 							"]}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opin2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="wegen #IN(%, L) <s>";
 		String opin3 =
 					"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
 						"{@type=korap:group, @relation=position, @position=startswith, @exclude=true, @operands=[" +
 							"{@type=korap:span, @value=s}," +
 							"{@type=korap:group, class=1, @operands=[" +
 								"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
 							"]}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opin3.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="wegen #IN('FE,ALL,%,MIN') <s>";
 		String opin4 =
 					"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
 						"{@type=korap:group, @relation=position, @position=matches, range=all, @exclude=true, grouping=false, @operands=[" +
 							"{@type=korap:span, @value=s}," +
 							"{@type=korap:group, class=1, @operands=[" +
 								"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
 							"]}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opin4.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPOV() throws QueryException {
 		query="wegen #OV <s>";
 		String opov1 =
 					"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
 						"{@type=korap:group, @relation=position, @position=overlaps, @operands=[" +
 							"{@type=korap:span, @value=s}," +
 							"{@type=korap:group, class=1, @operands=[" +
 								"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
 							"]}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opov1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="wegen #OV(L) <s>";
 		String opov2 =
 					"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
 						"{@type=korap:group, @relation=position, @position=overlaps-left, @operands=[" +
 							"{@type=korap:span, @value=s}," +
 							"{@type=korap:group, class=1, @operands=[" +
 								"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
 							"]}" +
 						"]}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opov2.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPNOT() throws QueryException {
 		query="Sonne nicht Mond";
 		String opnot1 =
 					"{@type=korap:group, @relation=not, @operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
 					"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(opnot1.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testBEG_END() throws QueryException {
 		// BEG and END operators
 		// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/syntax/links.html
 		// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/syntax/rechts.html
 		// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/thematische-bsp/bsp-satzlaenge.html
 		query="#BEG(der /w3:5 Mann)";
 		String beg1 =
 				"{@type=korap:group, @relation=submatch, @spanRef=[0,1], @operands=[" +
 					"{@type=korap:sequence, @inOrder=false, @constraints=[" +
 						"{@type=korap:distance, @measure=w, @min=3, @max=5}" +
 					"]," +
 					"@operands = [" +
 						"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 					"]}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(beg1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="#BEG(der /w3:5 Mann) /+w10 kommt"; // nesting #BEG() in a distance group
 		String beg2 =
 				"{@type=korap:sequence, @inOrder=true, @constraints=[" +
 					"{@type=korap:distance, @measure=w, @min=0, @max=10}" +
 				"], @operands=[" +
 					"{@type=korap:group, @relation=submatch, @spanRef=[0,1], @operands=[" +
 						"{@type=korap:sequence, @inOrder=false, @constraints=[" +
 							"{@type=korap:distance, @measure=w, @min=3, @max=5}" +
 						"]," +
 						"@operands = [" +
 							"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 						"]}" +
 					"]}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=kommt, @attr=orth, @relation==}}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(beg2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query="#END(der /w3:5 Mann)";
 		String end1 =
 				"{@type=korap:group, @relation=submatch, @spanRef=[-1,1], @operands=[" +
 					"{@type=korap:sequence, @inOrder=false, @constraints=[" +
 						"{@type=korap:distance, @measure=w, @min=3, @max=5}" +
 					"], " +
 					"@operands = [" +
 						"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 					"]}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(end1.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}


 	@Test
 	public void testELEM() throws QueryException {
 		// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/syntax/elem.html
 		query="#ELEM(S)";
 		String elem1 = "{@type=korap:span, @value=s}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(elem1.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPALL() throws QueryException {
 		query="#ALL(gehen /w1:10 voran)";
 		String all1 =
 				"{@type=korap:sequence, @inOrder=false, " +
 					"@constraints=[" +
 						"{@type=korap:distance, @measure=w, @min=1, @max=10}" +
 					"], " +
 					"@operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=gehen, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=voran, @attr=orth, @relation==}}" +
 					"]" +
 				"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(all1.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPNHIT() throws QueryException {
 		query="#NHIT(gehen /w1:10 voran)";
 		String nhit1 =
 				"{@type=korap:sequence, @inOrder=false, " +
 					"@constraints=[" +
 						"{@type=korap:distance, @measure=w, @min=1, @max=10}" +
 					"], " +
 					"@operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=gehen, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=voran, @attr=orth, @relation==}}" +
 					"]" +
 				"}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(nhit1.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 	@Test
 	public void testOPBED() throws QueryException {
 		query = "#BED(der , sa)";
 		String bed1 =
 				"{@type=korap:group, @relation=position, @position=startswith, @operands=[" +
 					"{@type=korap:span, @value=s}," +
 					"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(bed1.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query = "#BED(der Mann , +pe)";
 		String bed2 =
 				"{@type=korap:group, @relation=position, @position=endswith, @operands=[" +
 					"{@type=korap:span, @value=p}," +
 					"{@type=korap:sequence, @operands=[" +
 						"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 						"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 					"]}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(bed2.replaceAll(" ", ""), map.replaceAll(" ", ""));

 		query = "#BED(der Mann , sa,-pa)";
 		String bed3 =
 				"{@type=korap:group, @relation=and, @operands=[" +
 					"{@type=korap:group, @relation=position, @position=startswith, @operands=[" +
 						"{@type=korap:span, @value=s}," +
 						"{@type=korap:sequence, @operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 						"]}" +
 					"]}," +
 					"{@type=korap:group, @relation=position, @position=startswith, @exclude=true, @operands=[" +
 						"{@type=korap:span, @value=p}," +
 						"{@type=korap:sequence, @operands=[" +
 							"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
 							"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
 						"]}" +
 					"]}" +
 				"]}";
 		ppt = new CosmasTree(query);
 		map = ppt.getRequestMap().get("query").toString();
 		assertEquals(bed3.replaceAll(" ", ""), map.replaceAll(" ", ""));
 	}

 }
	import static org.junit.Assert.*;

	import org.junit.Test;

	import de.ids_mannheim.korap.query.serialize.CosmasTree;
	import de.ids_mannheim.korap.util.QueryException;

	public class CosmasTreeTest {

	CosmasTree ppt;
	String map;
	String query;

	private boolean equalsContent(String str, Object map) {
	str = str.replaceAll(" ", "");
	String mapStr = map.toString().replaceAll(" ", "");
	return str.equals(mapStr);
	}

	private boolean equalsQueryContent(String res, String query) throws QueryException {
	res = res.replaceAll(" ", "");
	ppt = new CosmasTree(query);
	String queryMap = ppt.getRequestMap().get("query").toString().replaceAll(" ", "");
	return res.equals(queryMap);
	}

	@Test
	public void testContext() throws QueryException {
	String contextString = "{korap=http://korap.ids-mannheim.de/ns/query, @language=de, @operands={@id=korap:operands, @container=@list}, @relation={@id=korap:relation, @type=korap:relation#types}, class={@id=korap:class, @type=xsd:integer}, query=korap:query, filter=korap:filter, meta=korap:meta}";
	ppt = new CosmasTree("Test");
	assertTrue(equalsContent(contextString, ppt.getRequestMap().get("@context")));
	}


	@Test
	public void testSingleToken() throws QueryException {
	query="der";
	String single1 =
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(single1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="Mann";
	String single2 =
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(single2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="&Mann";
	String single3 =
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=lemma, @relation==}}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(single3.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testMORPH() throws QueryException {
	query="#MORPH(V)";
	String morph1 =
	"{@type=korap:token, @value={@type=korap:term, @value=V, @relation==}}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(morph1.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testSequence() throws QueryException {
	query="der Mann";
	String seq1 =
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(seq1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="der Mann schläft";
	String seq2 =
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=schläft, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(seq2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="der Mann schläft lang";
	String seq3 =
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=schläft, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=lang, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(seq3.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPOR() throws QueryException {
	query="Sonne oder Mond";
	String disj1 =
	"{@type=korap:group, @relation=or, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(disj1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="(Sonne scheint) oder Mond";
	String disj2 =
	"{@type=korap:group, @relation=or, @operands=[" +
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
	"]}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(disj2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="(Sonne scheint) oder (Mond scheint)";
	String disj3 =
	"{@type=korap:group, @relation=or, @operands=[" +
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
	"]}," +
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(disj3.replaceAll(" ", ""), map.replaceAll(" ", ""));

	}

	@Test
	public void testOPORAND() throws QueryException {
	query="(Sonne oder Mond) und scheint";
	String orand1 =
	"{@type=korap:group, @relation=and, @operands=[" +
	"{@type=korap:group, @relation=or, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]}," +
	"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(orand1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="scheint und (Sonne oder Mond)";
	String orand2 =
	"{@type=korap:group, @relation=and, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=scheint, @attr=orth, @relation==}}," +
	"{@type=korap:group, @relation=or, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(orand2.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPPROX() throws QueryException {
	query="Sonne /+w1:4 Mond";
	String prox1 =
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=1, @max=4}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(prox1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="Sonne /+w1:4,s0,p1:3 Mond";
	String prox2 =
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:group, @relation=and, @operands=[" +
	"{@type=korap:distance, @measure=w, @min=1, @max=4}," +
	"{@type=korap:distance, @measure=s, @min=0, @max=0}," +
	"{@type=korap:distance, @measure=p, @min=1, @max=3}" +
	"]}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(prox2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="Sonne %+w1:4,s0,p1:3 Mond";
	String prox3 =
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:group, @relation=and, @operands=[" +
	"{@type=korap:distance, @measure=w, @min=1, @max=4, @exclude=true}," +
	"{@type=korap:distance, @measure=s, @min=0, @max=0, @exclude=true}," +
	"{@type=korap:distance, @measure=p, @min=1, @max=3, @exclude=true}" +
	"]}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(prox3.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="Sonne /+w4 Mond";
	String prox4 =
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=0, @max=4}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(prox4.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="Sonne /-w4 Mond";
	String prox5 =
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=0, @max=4}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(prox5.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPPROXNested() throws QueryException {
	query="Sonne /-w4 Mond /+w2 Sterne";
	String prox6 =
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=0, @max=4}" +
	"], " +
	"@operands=[" +
	"{@type=korap:sequence, @inOrder=true, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=0, @max=2}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Sterne, @attr=orth, @relation==}}" +
	"]}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(prox6.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPIN() throws QueryException {
	query="wegen #IN <s>";
	String opin1 =
	"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
	"{@type=korap:group, @relation=position, @position=contains, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:group, class=1, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opin1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="wegen #IN(L) <s>";
	String opin2 =
	"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
	"{@type=korap:group, @relation=position, @position=startswith, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:group, class=1, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opin2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="wegen #IN(%, L) <s>";
	String opin3 =
	"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
	"{@type=korap:group, @relation=position, @position=startswith, @exclude=true, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:group, class=1, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opin3.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="wegen #IN('FE,ALL,%,MIN') <s>";
	String opin4 =
	"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
	"{@type=korap:group, @relation=position, @position=matches, range=all, @exclude=true, grouping=false, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:group, class=1, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opin4.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPOV() throws QueryException {
	query="wegen #OV <s>";
	String opov1 =
	"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
	"{@type=korap:group, @relation=position, @position=overlaps, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:group, class=1, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opov1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="wegen #OV(L) <s>";
	String opov2 =
	"{@type=korap:group, @relation=submatch, @classRef=1, @operands=[" +
	"{@type=korap:group, @relation=position, @position=overlaps-left, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:group, class=1, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=wegen, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opov2.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPNOT() throws QueryException {
	query="Sonne nicht Mond";
	String opnot1 =
	"{@type=korap:group, @relation=not, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=Sonne, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mond, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(opnot1.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testBEG_END() throws QueryException {
	// BEG and END operators
	// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/syntax/links.html
	// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/syntax/rechts.html
	// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/thematische-bsp/bsp-satzlaenge.html
	query="#BEG(der /w3:5 Mann)";
	String beg1 =
	"{@type=korap:group, @relation=submatch, @spanRef=[0,1], @operands=[" +
	"{@type=korap:sequence, @inOrder=false, @constraints=[" +
	"{@type=korap:distance, @measure=w, @min=3, @max=5}" +
	"]," +
	"@operands = [" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(beg1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="#BEG(der /w3:5 Mann) /+w10 kommt"; // nesting #BEG() in a distance group
	String beg2 =
	"{@type=korap:sequence, @inOrder=true, @constraints=[" +
	"{@type=korap:distance, @measure=w, @min=0, @max=10}" +
	"], @operands=[" +
	"{@type=korap:group, @relation=submatch, @spanRef=[0,1], @operands=[" +
	"{@type=korap:sequence, @inOrder=false, @constraints=[" +
	"{@type=korap:distance, @measure=w, @min=3, @max=5}" +
	"]," +
	"@operands = [" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}" +
	"]}," +
	"{@type=korap:token, @value={@type=korap:term, @value=kommt, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(beg2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query="#END(der /w3:5 Mann)";
	String end1 =
	"{@type=korap:group, @relation=submatch, @spanRef=[-1,1], @operands=[" +
	"{@type=korap:sequence, @inOrder=false, @constraints=[" +
	"{@type=korap:distance, @measure=w, @min=3, @max=5}" +
	"], " +
	"@operands = [" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(end1.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}


	@Test
	public void testELEM() throws QueryException {
	// http://www.ids-mannheim.de/cosmas2/web-app/hilfe/suchanfrage/eingabe-zeile/syntax/elem.html
	query="#ELEM(S)";
	String elem1 = "{@type=korap:span, @value=s}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(elem1.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPALL() throws QueryException {
	query="#ALL(gehen /w1:10 voran)";
	String all1 =
	"{@type=korap:sequence, @inOrder=false, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=1, @max=10}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=gehen, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=voran, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(all1.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPNHIT() throws QueryException {
	query="#NHIT(gehen /w1:10 voran)";
	String nhit1 =
	"{@type=korap:sequence, @inOrder=false, " +
	"@constraints=[" +
	"{@type=korap:distance, @measure=w, @min=1, @max=10}" +
	"], " +
	"@operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=gehen, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=voran, @attr=orth, @relation==}}" +
	"]" +
	"}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(nhit1.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	@Test
	public void testOPBED() throws QueryException {
	query = "#BED(der , sa)";
	String bed1 =
	"{@type=korap:group, @relation=position, @position=startswith, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(bed1.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query = "#BED(der Mann , +pe)";
	String bed2 =
	"{@type=korap:group, @relation=position, @position=endswith, @operands=[" +
	"{@type=korap:span, @value=p}," +
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(bed2.replaceAll(" ", ""), map.replaceAll(" ", ""));

	query = "#BED(der Mann , sa,-pa)";
	String bed3 =
	"{@type=korap:group, @relation=and, @operands=[" +
	"{@type=korap:group, @relation=position, @position=startswith, @operands=[" +
	"{@type=korap:span, @value=s}," +
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}" +
	"]}," +
	"{@type=korap:group, @relation=position, @position=startswith, @exclude=true, @operands=[" +
	"{@type=korap:span, @value=p}," +
	"{@type=korap:sequence, @operands=[" +
	"{@type=korap:token, @value={@type=korap:term, @value=der, @attr=orth, @relation==}}," +
	"{@type=korap:token, @value={@type=korap:term, @value=Mann, @attr=orth, @relation==}}" +
	"]}" +
	"]}" +
	"]}";
	ppt = new CosmasTree(query);
	map = ppt.getRequestMap().get("query").toString();
	assertEquals(bed3.replaceAll(" ", ""), map.replaceAll(" ", ""));
	}

	}