Fix failing wildcard test

Author: ahornace

src/org/opensolaris/opengrok/web/api/v1/controller/SuggesterController.java

@@ -252,10 +252,18 @@ public void addSearchCountsRaw(@Valid final List<TermIncrementData> termIncremen
         }
     }
 
+    /**
+     * Returns the searched terms sorted according to their popularity.
+     * @param project project for which to return the data
+     * @param field field for which to return the data
+     * @param page which page of data to retrieve
+     * @param pageSize number of results to return
+     * @return list of terms with their popularity
+     */
     @GET
     @Path("/popularity/{project}")
     @Produces(MediaType.APPLICATION_JSON)
-    public List<Entry<String, Integer>> getPopularityData(
+    public List<Entry<String, Integer>> getPopularityDataPaged(
             @PathParam("project") final String project,
             @QueryParam("field") @DefaultValue(QueryBuilder.FULL) final String field,
             @QueryParam("page") @DefaultValue("" + 0) final int page,

test/org/opensolaris/opengrok/web/api/v1/controller/SuggesterControllerTest.java

@@ -612,7 +612,7 @@ public void testWildcardQueryEndingWithAsterisk() {
                 .get(Result.class);
 
         assertThat(res.suggestions.stream().map(r -> r.phrase).collect(Collectors.toList()),
-                contains("printf"));
+                containsInAnyOrder("print", "printf"));
     }
 
 }