1 files changed, 60 insertions, 0 deletions

diff --git a/src/test/java/com/amazon/carbonado/qe/TestFilteringScore.java b/src/test/java/com/amazon/carbonado/qe/TestFilteringScore.java
index e6b4374..c4b6afe 100644
--- a/src/test/java/com/amazon/carbonado/qe/TestFilteringScore.java
+++ b/src/test/java/com/amazon/carbonado/qe/TestFilteringScore.java
@@ -79,6 +79,8 @@ public class TestFilteringScore extends TestCase {
         assertFalse(score.hasAnyMatches());

         assertEquals(0, score.getRemainderCount());

         assertEquals(0, score.getRemainderFilters().size());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

     }

 

     public void testSimpleIndexMisses() throws Exception {

@@ -103,6 +105,8 @@ public class TestFilteringScore extends TestCase {
         assertEquals(1, score.getRemainderFilters().size());

         assertEquals(filter, score.getRemainderFilters().get(0));

         assertEquals(filter, score.getRemainderFilter());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

 

         // Try again with matching property, but with an operator that cannot be used by index.

         filter = Filter.filterFor(StorableTestBasic.class, "intProp != ?");

@@ -124,6 +128,12 @@ public class TestFilteringScore extends TestCase {
         assertEquals(1, score.getRemainderFilters().size());

         assertEquals(filter, score.getRemainderFilters().get(0));

         assertEquals(filter, score.getRemainderFilter());

+

+        // Can be weakly used, however.

+        assertEquals(1, score.getWeakMatchCount());

+        assertEquals(1, score.getWeakMatchFilters().size());

+        assertEquals(filter, score.getWeakMatchFilters().get(0));

+        assertEquals(filter, score.getWeakMatchFilter());

     }

 

     public void testSimpleIndexMatches() throws Exception {

@@ -148,6 +158,9 @@ public class TestFilteringScore extends TestCase {
         assertEquals(0, score.getRemainderCount());

         assertEquals(0, score.getRemainderFilters().size());

         assertEquals(null, score.getRemainderFilter());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

+        assertEquals(null, score.getWeakMatchRemainderFilter());

 

         // Try again with open ranges.

         for (int i=0; i<4; i++) {

@@ -170,6 +183,9 @@ public class TestFilteringScore extends TestCase {
             assertEquals(0, score.getRemainderCount());

             assertEquals(0, score.getRemainderFilters().size());

             assertEquals(null, score.getRemainderFilter());

+            assertEquals(0, score.getWeakMatchCount());

+            assertEquals(0, score.getWeakMatchFilters().size());

+            assertEquals(null, score.getWeakMatchRemainderFilter());

 

             if (i < 2) {

                 assertTrue(score.hasRangeStart());

@@ -198,6 +214,9 @@ public class TestFilteringScore extends TestCase {
         assertEquals(0, score.getRemainderCount());

         assertEquals(0, score.getRemainderFilters().size());

         assertEquals(null, score.getRemainderFilter());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

+        assertEquals(null, score.getWeakMatchRemainderFilter());

 

         assertTrue(score.hasRangeStart());

         assertEquals(2, score.getRangeStartFilters().size());

@@ -220,6 +239,9 @@ public class TestFilteringScore extends TestCase {
         assertEquals(0, score.getRemainderCount());

         assertEquals(0, score.getRemainderFilters().size());

         assertEquals(null, score.getRemainderFilter());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

+        assertEquals(null, score.getWeakMatchRemainderFilter());

 

         assertFalse(score.hasRangeStart());

         assertEquals(0, score.getRangeStartFilters().size());

@@ -242,6 +264,9 @@ public class TestFilteringScore extends TestCase {
         assertEquals(0, score.getRemainderCount());

         assertEquals(0, score.getRemainderFilters().size());

         assertEquals(null, score.getRemainderFilter());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

+        assertEquals(null, score.getWeakMatchRemainderFilter());

 

         assertTrue(score.hasRangeStart());

         assertEquals(1, score.getRangeStartFilters().size());

@@ -329,6 +354,9 @@ public class TestFilteringScore extends TestCase {
         assertEquals(0, score.getRemainderCount());

         assertEquals(0, score.getRemainderFilters().size());

         assertEquals(null, score.getRemainderFilter());

+        assertEquals(0, score.getWeakMatchCount());

+        assertEquals(0, score.getWeakMatchFilters().size());

+        assertEquals(null, score.getWeakMatchRemainderFilter());

 

         // Filter by a property with a gap. (filter must include "id" to use index)

         filter = Filter.filterFor(StorableTestBasic.class, "intProp = ?");

@@ -341,6 +369,11 @@ public class TestFilteringScore extends TestCase {
         assertEquals(1, score.getRemainderFilters().size());

         assertEquals(filter, score.getRemainderFilter());

 

+        // Can be weakly used, however.

+        assertEquals(1, score.getWeakMatchCount());

+        assertEquals(1, score.getWeakMatchFilters().size());

+        assertEquals(filter, score.getWeakMatchFilter());

+

         // Filter by a property with a gap and a range operator. (index still cannot be used)

         filter = Filter.filterFor(StorableTestBasic.class, "intProp = ? & stringProp < ?");

 

@@ -352,6 +385,11 @@ public class TestFilteringScore extends TestCase {
         assertEquals(2, score.getRemainderFilters().size());

         assertEquals(filter, score.getRemainderFilter());

 

+        // Can be weakly used, however.

+        assertEquals(2, score.getWeakMatchCount());

+        assertEquals(2, score.getWeakMatchFilters().size());

+        assertEquals(filter, score.getWeakMatchFilter());

+

         // Filter with range match before identity match. Identity cannot be used.

         filter = Filter.filterFor(StorableTestBasic.class, "intProp = ? & id < ?");

 

@@ -370,6 +408,12 @@ public class TestFilteringScore extends TestCase {
         assertEquals(Filter.filterFor(StorableTestBasic.class, "intProp = ?"),

                      score.getRemainderFilter());

 

+        // Can be weakly used, however.

+        assertEquals(1, score.getWeakMatchCount());

+        assertEquals(1, score.getWeakMatchFilters().size());

+        assertEquals(Filter.filterFor(StorableTestBasic.class, "intProp = ?"),

+                     score.getWeakMatchFilter());

+

         // Filter with fully specified identity match, but a few remaining.

         filter = Filter.filterFor

             (StorableTestBasic.class,

@@ -396,6 +440,15 @@ public class TestFilteringScore extends TestCase {
         assertEquals(Filter.filterFor(StorableTestBasic.class, "stringProp > ?"),

                      score.getRemainderFilters().get(1));

 

+        // Weakly match other use of stringProp.

+        assertEquals(1, score.getWeakMatchCount());

+        assertEquals(1, score.getWeakMatchFilters().size());

+        assertEquals(Filter.filterFor(StorableTestBasic.class, "stringProp > ?"),

+                     score.getWeakMatchFilters().get(0));

+

+        assertEquals(Filter.filterFor(StorableTestBasic.class, "doubleProp = ?"),

+                     score.getWeakMatchRemainderFilter());

+

         // Filter with identity and range matches.

         filter = Filter.filterFor

             (StorableTestBasic.class,

@@ -418,6 +471,13 @@ public class TestFilteringScore extends TestCase {
         assertEquals(Filter.filterFor(StorableTestBasic.class, "stringProp < ?"),

                      score.getRemainderFilters().get(2));

 

+        assertEquals(2, score.getWeakMatchCount());

+        assertEquals(2, score.getWeakMatchFilters().size());

+        assertEquals(Filter.filterFor(StorableTestBasic.class, "stringProp = ?"),

+                     score.getWeakMatchFilters().get(0));

+        assertEquals(Filter.filterFor(StorableTestBasic.class, "stringProp < ?"),

+                     score.getWeakMatchFilters().get(1));

+

         assertTrue(score.hasRangeMatch());

         assertTrue(score.hasRangeStart());

         assertEquals(1, score.getRangeStartFilters().size());