Performance tests improvement - use EmulatedDB

Signed-off-by: Radek Felcman <[email protected]>
eclipse-ee4j · May 7, 2024 · b11eb1c · b11eb1c
1 parent f194e68
commit b11eb1c
Show file tree

Hide file tree

Showing 7 changed files with 969 additions and 38 deletions.
diff --git a/...java/org/eclipse/persistence/testing/tests/performance/emulateddb/EmulatedConnection.java b/...java/org/eclipse/persistence/testing/tests/performance/emulateddb/EmulatedConnection.java
@@ -45,6 +45,7 @@
 public class EmulatedConnection implements Connection {
     protected Map<String, List<DatabaseRecord>> rows;
     protected Connection connection;
+    protected DatabaseMetaData databaseMetaData;
 
     public EmulatedConnection() {
         this.rows = new HashMap<>();
@@ -327,10 +328,10 @@ public boolean isClosed() throws SQLException {
      */
     @Override
     public DatabaseMetaData getMetaData() throws SQLException {
-        if (connection != null) {
-            return connection.getMetaData();
+        if (this.databaseMetaData == null) {
+            this.databaseMetaData = new EmulatedDatabaseMetaData();
         }
-        return null;
+        return this.databaseMetaData;
     }
 
     /**