bugfixes, test cases
diff --git a/src/test/java/PoliqarpPlusTreeTest.java b/src/test/java/PoliqarpPlusTreeTest.java
index 7e2afc1..ea4a0a6 100644
--- a/src/test/java/PoliqarpPlusTreeTest.java
+++ b/src/test/java/PoliqarpPlusTreeTest.java
@@ -427,6 +427,22 @@
ppt = new PoliqarpPlusTree("[base=foo]{2}");
map = ppt.getRequestMap().get("query").toString();
assertEquals(occ12.replaceAll(" ", ""), map.replaceAll(" ", ""));
+
+ // [base=foo]{2}
+ String occ13 = "{@type=korap:group, operation=operation:repetition, operands=[" +
+ "{@type=korap:token, wrap={@type=korap:term, layer=lemma, key=foo, match=match:eq}}" +
+ "], min=2, max=100}";
+ ppt = new PoliqarpPlusTree("[base=foo]{2,}");
+ map = ppt.getRequestMap().get("query").toString();
+ assertEquals(occ13.replaceAll(" ", ""), map.replaceAll(" ", ""));
+
+ // [base=foo]{2}
+ String occ14 = "{@type=korap:group, operation=operation:repetition, operands=[" +
+ "{@type=korap:token, wrap={@type=korap:term, layer=lemma, key=foo, match=match:eq}}" +
+ "], min=0, max=2}";
+ ppt = new PoliqarpPlusTree("[base=foo]{,2}");
+ map = ppt.getRequestMap().get("query").toString();
+ assertEquals(occ14.replaceAll(" ", ""), map.replaceAll(" ", ""));
}
@Test