Mirror collection

Change-Id: Ib597547f09eaa1191b2c43f0d818d0f3002114c7
diff --git a/src/test/java/de/ids_mannheim/korap/query/TestKrillQueryJSON.java b/src/test/java/de/ids_mannheim/korap/query/TestKrillQueryJSON.java
index c0e1cf5..df00673 100644
--- a/src/test/java/de/ids_mannheim/korap/query/TestKrillQueryJSON.java
+++ b/src/test/java/de/ids_mannheim/korap/query/TestKrillQueryJSON.java
@@ -245,6 +245,7 @@
         assertEquals(sqwi.toQuery().toString(), "tokens:base/p:foo");
     };
 
+
     @Test
     public void queryJSONBspClass () throws QueryException {
         SpanQueryWrapper sqwi = jsonQuery(getClass().getResource(
@@ -450,46 +451,40 @@
                 "spanOverlap(<tokens:s />, spanNext(tokens:tt/p:CARD, SpanMultiTermQueryWrapper(tokens:/tt/p:N.*/)))");
     };
 
+
     @Test
     public void queryJSONflags1 () throws QueryException {
         // buchstabe/i
         SpanQueryWrapper sqwi = jsonQuery(getClass().getResource(
                 "/queries/flags/caseInsensitive.jsonld").getFile());
 
-        assertEquals(
-                sqwi.toQuery().toString(),
-                "tokens:i:buchstabe");
+        assertEquals(sqwi.toQuery().toString(), "tokens:i:buchstabe");
     };
 
+
     @Test
     public void queryJSONflags2 () throws QueryException {
         // buchstabe/i
         try {
-            String json = getString(
-                getClass().getResource(
-                    "/queries/flags/unknown1.jsonld"
-                ).getFile()
-            );
+            String json = getString(getClass().getResource(
+                    "/queries/flags/unknown1.jsonld").getFile());
             KrillQuery kq = new KrillQuery("tokens");
-            assertEquals(kq.fromJson(json).toQuery().toString(),"tokens:s:buchstabe");
-            assertEquals(kq.getWarning(0).getCode(), 748);
-            
-            json = getString(
-                getClass().getResource(
-                    "/queries/flags/unknown2.jsonld"
-                ).getFile()
-            );
-            kq = new KrillQuery("tokens");
-            assertEquals(kq.fromJson(json).toQuery().toString(),"tokens:i:buchstabe");
+            assertEquals(kq.fromJson(json).toQuery().toString(),
+                    "tokens:s:buchstabe");
             assertEquals(kq.getWarning(0).getCode(), 748);
 
-            json = getString(
-                getClass().getResource(
-                    "/queries/flags/unknown3.jsonld"
-                ).getFile()
-            );
+            json = getString(getClass().getResource(
+                    "/queries/flags/unknown2.jsonld").getFile());
             kq = new KrillQuery("tokens");
-            assertEquals(kq.fromJson(json).toQuery().toString(),"tokens:i:buchstabe");
+            assertEquals(kq.fromJson(json).toQuery().toString(),
+                    "tokens:i:buchstabe");
+            assertEquals(kq.getWarning(0).getCode(), 748);
+
+            json = getString(getClass().getResource(
+                    "/queries/flags/unknown3.jsonld").getFile());
+            kq = new KrillQuery("tokens");
+            assertEquals(kq.fromJson(json).toQuery().toString(),
+                    "tokens:i:buchstabe");
             assertEquals(kq.getWarning(0).getCode(), 748);
 
         }
@@ -498,6 +493,7 @@
         };
     };
 
+
     public static String getString (String path) {
         StringBuilder contentBuilder = new StringBuilder();
         try {
diff --git a/src/test/java/de/ids_mannheim/korap/query/TestSpanReferenceQueryJSON.java b/src/test/java/de/ids_mannheim/korap/query/TestSpanReferenceQueryJSON.java
index 57c29bc..a401916 100644
--- a/src/test/java/de/ids_mannheim/korap/query/TestSpanReferenceQueryJSON.java
+++ b/src/test/java/de/ids_mannheim/korap/query/TestSpanReferenceQueryJSON.java
@@ -14,7 +14,7 @@
 public class TestSpanReferenceQueryJSON {
 
     @Test
-    public void testFirstOperandRef() throws IOException, QueryException {
+    public void testFirstOperandRef () throws IOException, QueryException {
 
         String filepath = getClass().getResource(
                 "/queries/reference/first-operand-reference.jsonld").getFile();
@@ -30,8 +30,9 @@
                 sq.toString());
     }
 
+
     @Test
-    public void testSecondOperandRef() throws QueryException {
+    public void testSecondOperandRef () throws QueryException {
 
         String filepath = getClass().getResource(
                 "/queries/reference/second-operand-reference.jsonld").getFile();
@@ -47,8 +48,9 @@
                         + "{3: tokens:p:P}), 3)", sq.toString());
     }
 
+
     @Test
-    public void testMultipleReferences() throws QueryException {
+    public void testMultipleReferences () throws QueryException {
         String filepath = getClass().getResource(
                 "/queries/reference/multiple-references.jsonld").getFile();
         SpanQueryWrapper sqwi = getJSONQuery(filepath);
@@ -60,55 +62,38 @@
                 "spanReference(focus(#[1,2]spanSegment(focus(#2: spanSegment(spanRelation(tokens:>:mate/d:HEAD), "
                         + "focus(2: spanReference(spanNext(focus(1: spanNext(focus(2: spanNext({1: <tokens:c:VP />}, "
                         + "{2: <tokens:c:NP />})), {3: <tokens:c:PP />})), {3: <tokens:c:PP />}), 3)))), "
-                        + "{1: <tokens:c:VP />})), 1)",
-                sq.toString());
+                        + "{1: <tokens:c:VP />})), 1)", sq.toString());
     }
 
+
     @Test
-    public void testDistanceReferences() throws QueryException {
+    public void testDistanceReferences () throws QueryException {
         String filepath = getClass().getResource(
-            "/queries/reference/bug-multiple-distance-simple.jsonld"
-        ).getFile();
+                "/queries/reference/bug-multiple-distance-simple.jsonld")
+                .getFile();
         SpanQueryWrapper sqwi = getJSONQuery(filepath);
         SpanQuery sq = sqwi.toQuery();
 
-        assertEquals("spanDistance(<tokens:c:vb />, <tokens:c:prp />, [(w[1:1], notOrdered, notExcluded)])", sq.toString());
+        assertEquals(
+                "spanDistance(<tokens:c:vb />, <tokens:c:prp />, [(w[1:1], notOrdered, notExcluded)])",
+                sq.toString());
 
         // "/queries/reference/distance-reference.jsonld").getFile();
         filepath = getClass().getResource(
-            "/queries/reference/bug-multiple-distance.jsonld"
-        ).getFile();
+                "/queries/reference/bug-multiple-distance.jsonld").getFile();
         sqwi = getJSONQuery(filepath);
         sq = sqwi.toQuery();
 
         // 'cat="VP" & cat="NP" & cat="PP" & #1 . #2 & #2 . #3 & #1 .
         // #3 & #2 ->dep #1'
-        assertEquals(
-        "spanReference("+
-          "focus("+
-            "#[1,2]spanSegment("+
-              "focus("+
-                "#2: spanSegment("+
-                  "spanRelation(tokens:>:stanford/d:tag), " +
-                    "focus("+
-                      "2: spanDistance("+
-                        "focus("+
-                          "1: spanDistance("+
-                            "<tokens:c:vb />, "+
-                            "{1: <tokens:c:prp />}, " +
-                            "[(w[1:1], notOrdered, notExcluded)]"+
-                          ")"+
-                        "), "+
-                        "{2: <tokens:c:nn />}, "+
-                        "[(w[0:2], ordered, notExcluded)]"+
-                      ")"+
-                    ")"+
-                  ")"+
-                "), " +
-                "{1: <tokens:c:prp />}"+
-              ")"+
-            "), 1"+
-          ")",
-        sq.toString());
+        assertEquals("spanReference(" + "focus(" + "#[1,2]spanSegment("
+                + "focus(" + "#2: spanSegment("
+                + "spanRelation(tokens:>:stanford/d:tag), " + "focus("
+                + "2: spanDistance(" + "focus(" + "1: spanDistance("
+                + "<tokens:c:vb />, " + "{1: <tokens:c:prp />}, "
+                + "[(w[1:1], notOrdered, notExcluded)]" + ")" + "), "
+                + "{2: <tokens:c:nn />}, " + "[(w[0:2], ordered, notExcluded)]"
+                + ")" + ")" + ")" + "), " + "{1: <tokens:c:prp />}" + ")"
+                + "), 1" + ")", sq.toString());
     }
 }
diff --git a/src/test/java/de/ids_mannheim/korap/query/TestSpanRelationQueryJSON.java b/src/test/java/de/ids_mannheim/korap/query/TestSpanRelationQueryJSON.java
index fccd34a..b051509 100644
--- a/src/test/java/de/ids_mannheim/korap/query/TestSpanRelationQueryJSON.java
+++ b/src/test/java/de/ids_mannheim/korap/query/TestSpanRelationQueryJSON.java
@@ -89,6 +89,7 @@
                 sq.toString());
     }
 
+
     @Test
     public void testFocusSource () throws QueryException {
         //
@@ -101,8 +102,9 @@
                 sq.toString());
     }
 
+
     @Test
-    public void testFocusTarget() throws QueryException {
+    public void testFocusTarget () throws QueryException {
         String filepath = getClass().getResource(
                 "/queries/relation/focus-target.json").getFile();
         SpanQueryWrapper sqwi = getJSONQuery(filepath);
@@ -113,8 +115,9 @@
                 sq.toString());
     }
 
+
     @Test
-    public void testFocusEmptyTarget() throws QueryException {
+    public void testFocusEmptyTarget () throws QueryException {
         String filepath = getClass().getResource(
                 "/queries/relation/focus-empty-target.json").getFile();
         SpanQueryWrapper sqwi = getJSONQuery(filepath);
@@ -124,8 +127,9 @@
                 sq.toString());
     }
 
+
     @Test
-    public void testFocusEmptyBoth() throws QueryException {
+    public void testFocusEmptyBoth () throws QueryException {
         String filepath = getClass().getResource(
                 "/queries/relation/focus-empty-both.json").getFile();
         SpanQueryWrapper sqwi = getJSONQuery(filepath);