bonus tests for funsies

apache · Jan 23, 2025 · 42dfa08 · 42dfa08
1 parent 47f141d
commit 42dfa08
Showing 1 changed file with 39 additions and 7 deletions.
diff --git a/processing/src/test/java/org/apache/druid/segment/filter/AndFilterTest.java b/processing/src/test/java/org/apache/druid/segment/filter/AndFilterTest.java
@@ -21,7 +21,6 @@
 
 import com.google.common.base.Function;
 import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
 import nl.jqno.equalsverifier.EqualsVerifier;
 import org.apache.druid.data.input.InputRow;
 import org.apache.druid.data.input.impl.DimensionsSpec;
@@ -34,8 +33,11 @@
 import org.apache.druid.query.filter.AndDimFilter;
 import org.apache.druid.query.filter.NotDimFilter;
 import org.apache.druid.query.filter.SelectorDimFilter;
+import org.apache.druid.query.filter.TrueDimFilter;
 import org.apache.druid.segment.CursorFactory;
 import org.apache.druid.segment.IndexBuilder;
+import org.apache.druid.segment.column.ColumnType;
+import org.apache.druid.segment.column.RowSignature;
 import org.junit.AfterClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -57,13 +59,19 @@ public class AndFilterTest extends BaseFilterTest
       )
   );
 
+  private static final RowSignature ROW_SIGNATURE = RowSignature.builder()
+                                                                .add("dim0", ColumnType.STRING)
+                                                                .add("dim1", ColumnType.STRING)
+                                                                .add("dim2", ColumnType.STRING)
+                                                                .build();
+
   private static final List<InputRow> ROWS = ImmutableList.of(
-      PARSER.parseBatch(ImmutableMap.of("dim0", "0", "dim1", "0")).get(0),
-      PARSER.parseBatch(ImmutableMap.of("dim0", "1", "dim1", "0")).get(0),
-      PARSER.parseBatch(ImmutableMap.of("dim0", "2", "dim1", "0")).get(0),
-      PARSER.parseBatch(ImmutableMap.of("dim0", "3", "dim1", "0")).get(0),
-      PARSER.parseBatch(ImmutableMap.of("dim0", "4", "dim1", "0")).get(0),
-      PARSER.parseBatch(ImmutableMap.of("dim0", "5", "dim1", "0")).get(0)
+      makeSchemaRow(PARSER, ROW_SIGNATURE, "0", "0", "a"),
+      makeSchemaRow(PARSER, ROW_SIGNATURE, "1", "0", null),
+      makeSchemaRow(PARSER, ROW_SIGNATURE, "2", "0", "b"),
+      makeSchemaRow(PARSER, ROW_SIGNATURE, "3", "0", null),
+      makeSchemaRow(PARSER, ROW_SIGNATURE, "4", "0", "c"),
+      makeSchemaRow(PARSER, ROW_SIGNATURE, "5", "0", null)
   );
 
   public AndFilterTest(
@@ -177,6 +185,30 @@ public void testNotAnd()
     );
   }
 
+  @Test
+  public void testNotAndWithNulls()
+  {
+    assertFilterMatches(
+        new AndDimFilter(
+            ImmutableList.of(
+                TrueDimFilter.instance(),
+                new SelectorDimFilter("dim2", "c", null)
+            )
+        ),
+        ImmutableList.of("4")
+    );
+    assertFilterMatches(
+        new NotDimFilter(
+            new AndDimFilter(ImmutableList.of(
+                TrueDimFilter.instance(),
+                new SelectorDimFilter("dim2", "c", null)
+            )
+            )
+        ),
+        ImmutableList.of("0", "2")
+    );
+  }
+
   @Test
   public void test_equals()
   {