Added simple outer join test.

1 files changed, 27 insertions, 0 deletions

diff --git a/src/test/java/com/amazon/carbonado/qe/TestIndexedQueryAnalyzer.java b/src/test/java/com/amazon/carbonado/qe/TestIndexedQueryAnalyzer.java
index ebc8d48..4e6a9ae 100644
--- a/src/test/java/com/amazon/carbonado/qe/TestIndexedQueryAnalyzer.java
+++ b/src/test/java/com/amazon/carbonado/qe/TestIndexedQueryAnalyzer.java
@@ -208,6 +208,33 @@ public class TestIndexedQueryAnalyzer extends TestCase {
         assertEquals("order.address", result.getForeignProperty().toString());

     }

 

+    public void testChainedOuterJoin() throws Exception {

+        IndexedQueryAnalyzer iqa = new IndexedQueryAnalyzer(Shipment.class, RepoAccess.INSTANCE);

+        Filter<Shipment> filter = Filter.filterFor

+            (Shipment.class, "(order).address.addressState = ?");

+        filter = filter.bind();

+        IndexedQueryAnalyzer.Result result = iqa.analyze(filter, null, null);

+

+        assertFalse(result.handlesAnything());

+        assertEquals(filter, result.getCompositeScore().getFilteringScore().getRemainderFilter());

+

+        filter = Filter.filterFor

+            (Shipment.class, "order.(address).addressState = ?");

+        filter = filter.bind();

+        result = iqa.analyze(filter, null, null);

+

+        assertFalse(result.handlesAnything());

+        assertEquals(filter, result.getCompositeScore().getFilteringScore().getRemainderFilter());

+

+        filter = Filter.filterFor

+            (Shipment.class, "(order).(address).addressState = ?");

+        filter = filter.bind();

+        result = iqa.analyze(filter, null, null);

+

+        assertFalse(result.handlesAnything());

+        assertEquals(filter, result.getCompositeScore().getFilteringScore().getRemainderFilter());

+    }

+

     public void testChainedJoinExecutor() throws Exception {

         IndexedQueryAnalyzer<Shipment> iqa =

             new IndexedQueryAnalyzer<Shipment>(Shipment.class, RepoAccess.INSTANCE);