Merge pull request #347 from domaframework/issue-345

Fix #345

Author: nakamura-to

src/main/java/org/seasar/doma/internal/jdbc/sql/ScalarResultListParameter.java

@@ -3,7 +3,6 @@
 import static org.seasar.doma.internal.util.AssertionUtil.assertNotNull;
 
 import java.util.ArrayList;
-import java.util.List;
 import java.util.function.Supplier;
 import org.seasar.doma.internal.jdbc.command.ScalarProvider;
 import org.seasar.doma.internal.jdbc.scalar.Scalar;
@@ -25,9 +24,4 @@ public ScalarResultListParameter(Supplier<Scalar<BASIC, CONTAINER>> supplier) {
   public ObjectProvider<CONTAINER> createObjectProvider(Query query) {
     return new ScalarProvider<>(supplier, query);
   }
-
-  @Override
-  public List<CONTAINER> getResult() {
-    return null;
-  }
 }

src/test/java/org/seasar/doma/internal/jdbc/sql/ScalarResultListParameterTest.java

@@ -0,0 +1,23 @@
+package org.seasar.doma.internal.jdbc.sql;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.seasar.doma.internal.jdbc.scalar.BasicScalar;
+import org.seasar.doma.wrapper.IntegerWrapper;
+
+class ScalarResultListParameterTest {
+
+  @Test
+  void getResult() {
+    ScalarResultListParameter<Integer, Integer> parameter =
+        new ScalarResultListParameter<>(() -> new BasicScalar<>(IntegerWrapper::new));
+    parameter.add(1);
+    parameter.add(2);
+    List<Integer> result = parameter.getResult();
+    assertEquals(2, result.size());
+    assertEquals(1, result.get(0));
+    assertEquals(2, result.get(1));
+  }
+}