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Posted to commits@cayenne.apache.org by aa...@apache.org on 2014/11/24 18:36:56 UTC

[4/4] cayenne git commit: ensuring PEOPLE schema is consistently cleaned up via a common superclass

ensuring PEOPLE schema is consistently cleaned up via a common superclass


Project: http://git-wip-us.apache.org/repos/asf/cayenne/repo
Commit: http://git-wip-us.apache.org/repos/asf/cayenne/commit/3d826479
Tree: http://git-wip-us.apache.org/repos/asf/cayenne/tree/3d826479
Diff: http://git-wip-us.apache.org/repos/asf/cayenne/diff/3d826479

Branch: refs/heads/master
Commit: 3d8264792c1ac0ed1a1a2ebe2c8b76edf01ff673
Parents: ccb180e
Author: aadamchik <aa...@apache.org>
Authored: Mon Nov 24 20:26:59 2014 +0300
Committer: aadamchik <aa...@apache.org>
Committed: Mon Nov 24 20:36:29 2014 +0300

----------------------------------------------------------------------
 .../DataContextEJBQLConditionsPeopleIT.java     | 49 +++----------
 .../access/DataContextEJBQLInheritanceIT.java   | 31 ++------
 .../access/DataContextQualifiedEntityIT.java    | 23 ++----
 .../access/SingleTableInheritanceIT.java        | 75 ++++++--------------
 .../map/EntityResolverInheritanceIT.java        | 13 ++--
 ...ryPrefetchRouterActionQualifiedEntityIT.java | 13 ++--
 .../unit/di/server/PeopleProjectCase.java       | 38 ++++++++++
 .../unit/di/server/UseServerRuntime.java        |  2 +
 .../util/DeepMergeOperationInheritanceIT.java   | 31 +++-----
 9 files changed, 106 insertions(+), 169 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLConditionsPeopleIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLConditionsPeopleIT.java b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLConditionsPeopleIT.java
index 05078ee..3aaa6bd 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLConditionsPeopleIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLConditionsPeopleIT.java
@@ -18,58 +18,29 @@
  ****************************************************************/
 package org.apache.cayenne.access;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+
 import org.apache.cayenne.ObjectContext;
 import org.apache.cayenne.di.Inject;
 import org.apache.cayenne.query.EJBQLQuery;
-import org.apache.cayenne.test.jdbc.DBHelper;
-import org.apache.cayenne.test.jdbc.TableHelper;
 import org.apache.cayenne.testdo.inheritance_people.Address;
 import org.apache.cayenne.testdo.inheritance_people.Department;
 import org.apache.cayenne.testdo.inheritance_people.Manager;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.DBCleaner;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
 import org.junit.Before;
 import org.junit.Test;
 
-import java.sql.Types;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class DataContextEJBQLConditionsPeopleIT extends ServerCase {
-
-    @Inject
-    private DBHelper dbHelper;
+public class DataContextEJBQLConditionsPeopleIT extends PeopleProjectCase {
 
     @Inject
     private ObjectContext context;
 
-    @Inject
-    protected DBCleaner dbCleaner;
-
-    @Override
-    public void cleanUpDB() throws Exception {
-        TableHelper tPerson = new TableHelper(dbHelper, "PERSON");
-        tPerson.setColumns(
-                "PERSON_ID",
-                "NAME",
-                "PERSON_TYPE",
-                "SALARY",
-                "CLIENT_COMPANY_ID",
-                "DEPARTMENT_ID");
-
-        // manually break circular deps
-        tPerson.update().set("DEPARTMENT_ID", null, Types.INTEGER).execute();
-        dbCleaner.clean();
-    }
-
     @Before
     public void setUp() {
         // TODO: use TableHelper to create test data

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLInheritanceIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLInheritanceIT.java b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLInheritanceIT.java
index 5a8068e..671fbb6 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLInheritanceIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextEJBQLInheritanceIT.java
@@ -18,6 +18,11 @@
  ****************************************************************/
 package org.apache.cayenne.access;
 
+import static org.junit.Assert.assertEquals;
+
+import java.sql.Types;
+import java.util.List;
+
 import org.apache.cayenne.ObjectContext;
 import org.apache.cayenne.di.Inject;
 import org.apache.cayenne.query.EJBQLQuery;
@@ -26,37 +31,15 @@ import org.apache.cayenne.test.jdbc.TableHelper;
 import org.apache.cayenne.testdo.inheritance_people.CustomerRepresentative;
 import org.apache.cayenne.testdo.inheritance_people.Employee;
 import org.apache.cayenne.testdo.inheritance_people.Manager;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.DBCleaner;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
 import org.junit.Before;
 import org.junit.Test;
 
-import java.sql.Types;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class DataContextEJBQLInheritanceIT extends ServerCase {
+public class DataContextEJBQLInheritanceIT extends PeopleProjectCase {
 
     @Inject
     protected ObjectContext context;
 
-    @Inject
-    protected DBHelper dbHelper;
-
-    @Inject
-    protected DBCleaner dbCleaner;
-
-    @Override
-    public void cleanUpDB() throws Exception {
-        // manually break circular deps
-        dbHelper.update("PERSON").set("DEPARTMENT_ID", null, Types.INTEGER).execute();
-        dbCleaner.clean();
-    }
-
     @Before
     public void setUp() throws Exception {
         TableHelper person = new TableHelper(dbHelper, "PERSON");

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextQualifiedEntityIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextQualifiedEntityIT.java b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextQualifiedEntityIT.java
index 6ac1c65..3602a05 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextQualifiedEntityIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextQualifiedEntityIT.java
@@ -19,37 +19,28 @@
 
 package org.apache.cayenne.access;
 
+import static org.junit.Assert.assertEquals;
+
+import java.sql.Types;
+import java.util.List;
+
 import org.apache.cayenne.ObjectContext;
 import org.apache.cayenne.di.Inject;
 import org.apache.cayenne.query.SelectQuery;
-import org.apache.cayenne.test.jdbc.DBHelper;
 import org.apache.cayenne.test.jdbc.TableHelper;
 import org.apache.cayenne.testdo.inheritance_people.AbstractPerson;
 import org.apache.cayenne.testdo.inheritance_people.CustomerRepresentative;
 import org.apache.cayenne.testdo.inheritance_people.Employee;
 import org.apache.cayenne.testdo.inheritance_people.Manager;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
 import org.junit.Before;
 import org.junit.Test;
 
-import java.sql.Types;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- */
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class DataContextQualifiedEntityIT extends ServerCase {
+public class DataContextQualifiedEntityIT extends PeopleProjectCase {
 
     @Inject
     protected ObjectContext context;
 
-    @Inject
-    protected DBHelper dbHelper;
-
     protected TableHelper tPerson;
 
     @Before

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/access/SingleTableInheritanceIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/access/SingleTableInheritanceIT.java b/cayenne-server/src/test/java/org/apache/cayenne/access/SingleTableInheritanceIT.java
index fd0d9dc..c84572f 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/access/SingleTableInheritanceIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/access/SingleTableInheritanceIT.java
@@ -19,6 +19,15 @@
 
 package org.apache.cayenne.access;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+
+import java.sql.Types;
+import java.util.Arrays;
+import java.util.List;
+
 import org.apache.cayenne.Cayenne;
 import org.apache.cayenne.di.Inject;
 import org.apache.cayenne.exp.ExpressionFactory;
@@ -26,7 +35,6 @@ import org.apache.cayenne.query.PrefetchTreeNode;
 import org.apache.cayenne.query.SQLTemplate;
 import org.apache.cayenne.query.SelectQuery;
 import org.apache.cayenne.query.SortOrder;
-import org.apache.cayenne.test.jdbc.DBHelper;
 import org.apache.cayenne.test.jdbc.TableHelper;
 import org.apache.cayenne.testdo.inheritance_people.AbstractPerson;
 import org.apache.cayenne.testdo.inheritance_people.Address;
@@ -38,30 +46,11 @@ import org.apache.cayenne.testdo.inheritance_people.Manager;
 import org.apache.cayenne.testdo.inheritance_people.PersonNotes;
 import org.apache.cayenne.unit.di.DataChannelInterceptor;
 import org.apache.cayenne.unit.di.UnitTestClosure;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.DBCleaner;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
 import org.junit.Before;
 import org.junit.Test;
 
-import java.sql.Types;
-import java.util.Arrays;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertSame;
-import static org.junit.Assert.assertTrue;
-
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class SingleTableInheritanceIT extends ServerCase {
-
-    @Inject
-    private DBHelper dbHelper;
-
-    @Inject
-    private DBCleaner dbCleaner;
+public class SingleTableInheritanceIT extends PeopleProjectCase {
 
     @Inject
     private DataContext context;
@@ -77,39 +66,21 @@ public class SingleTableInheritanceIT extends ServerCase {
     private TableHelper tClientCompany;
     private TableHelper tDepartment;
 
-    @Override
-    public void cleanUpDB() throws Exception {
-        tPerson = new TableHelper(dbHelper, "PERSON");
-        tPerson.setColumns(
-                "PERSON_ID",
-                "NAME",
-                "PERSON_TYPE",
-                "SALARY",
-                "CLIENT_COMPANY_ID",
-                "DEPARTMENT_ID").setColumnTypes(
-                Types.INTEGER,
-                Types.VARCHAR,
-                Types.CHAR,
-                Types.FLOAT,
-                Types.INTEGER,
-                Types.INTEGER);
-
-        // manually break circular deps
-        tPerson.update().set("DEPARTMENT_ID", null, Types.INTEGER).execute();
-        dbCleaner.clean();
-    }
-
     @Before
-    public void setUp() {
-        tAddress = new TableHelper(dbHelper, "ADDRESS");
-        tAddress.setColumns("ADDRESS_ID", "CITY", "PERSON_ID");
+	public void setUp() {
+		tAddress = new TableHelper(dbHelper, "ADDRESS");
+		tAddress.setColumns("ADDRESS_ID", "CITY", "PERSON_ID");
 
-        tClientCompany = new TableHelper(dbHelper, "CLIENT_COMPANY");
-        tClientCompany.setColumns("CLIENT_COMPANY_ID", "NAME");
+		tClientCompany = new TableHelper(dbHelper, "CLIENT_COMPANY");
+		tClientCompany.setColumns("CLIENT_COMPANY_ID", "NAME");
 
-        tDepartment = new TableHelper(dbHelper, "DEPARTMENT");
-        tDepartment.setColumns("DEPARTMENT_ID", "NAME");
-    }
+		tDepartment = new TableHelper(dbHelper, "DEPARTMENT");
+		tDepartment.setColumns("DEPARTMENT_ID", "NAME");
+
+		tPerson = new TableHelper(dbHelper, "PERSON").setColumns("PERSON_ID", "NAME", "PERSON_TYPE", "SALARY",
+				"CLIENT_COMPANY_ID", "DEPARTMENT_ID").setColumnTypes(Types.INTEGER, Types.VARCHAR, Types.CHAR,
+				Types.FLOAT, Types.INTEGER, Types.INTEGER);
+	}
 
     private void create2PersonDataSet() throws Exception {
         tPerson.insert(1, "E1", "EE", null, null, null);

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/map/EntityResolverInheritanceIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/map/EntityResolverInheritanceIT.java b/cayenne-server/src/test/java/org/apache/cayenne/map/EntityResolverInheritanceIT.java
index 770a57a..bcf485f 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/map/EntityResolverInheritanceIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/map/EntityResolverInheritanceIT.java
@@ -19,19 +19,16 @@
 
 package org.apache.cayenne.map;
 
-import org.apache.cayenne.di.Inject;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
-import org.junit.Test;
-
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class EntityResolverInheritanceIT extends ServerCase {
+import org.apache.cayenne.di.Inject;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
+import org.junit.Test;
+
+public class EntityResolverInheritanceIT extends PeopleProjectCase {
 
     @Inject
     private EntityResolver resolver;

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/query/SelectQueryPrefetchRouterActionQualifiedEntityIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/query/SelectQueryPrefetchRouterActionQualifiedEntityIT.java b/cayenne-server/src/test/java/org/apache/cayenne/query/SelectQueryPrefetchRouterActionQualifiedEntityIT.java
index 2222404..b9754e9 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/query/SelectQueryPrefetchRouterActionQualifiedEntityIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/query/SelectQueryPrefetchRouterActionQualifiedEntityIT.java
@@ -19,6 +19,9 @@
 
 package org.apache.cayenne.query;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertSame;
+
 import org.apache.cayenne.di.Inject;
 import org.apache.cayenne.exp.Expression;
 import org.apache.cayenne.exp.ExpressionFactory;
@@ -27,16 +30,10 @@ import org.apache.cayenne.map.ObjEntity;
 import org.apache.cayenne.testdo.inheritance_people.Department;
 import org.apache.cayenne.testdo.inheritance_people.Employee;
 import org.apache.cayenne.testdo.inheritance_people.Manager;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertSame;
-
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class SelectQueryPrefetchRouterActionQualifiedEntityIT extends ServerCase {
+public class SelectQueryPrefetchRouterActionQualifiedEntityIT extends PeopleProjectCase {
 
     @Inject
     private EntityResolver resolver;

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/PeopleProjectCase.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/PeopleProjectCase.java b/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/PeopleProjectCase.java
new file mode 100644
index 0000000..a084b13
--- /dev/null
+++ b/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/PeopleProjectCase.java
@@ -0,0 +1,38 @@
+/*****************************************************************
+ *   Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ ****************************************************************/
+package org.apache.cayenne.unit.di.server;
+
+import java.sql.Types;
+
+import org.apache.cayenne.di.Inject;
+import org.apache.cayenne.test.jdbc.DBHelper;
+
+@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
+public class PeopleProjectCase extends ServerCase {
+
+	@Inject
+	protected DBHelper dbHelper;
+
+	@Override
+	public void cleanUpDB() throws Exception {
+		// manually break circular deps
+		dbHelper.update("PERSON").set("DEPARTMENT_ID", null, Types.INTEGER).execute();
+		super.cleanUpDB();
+	}
+}

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/UseServerRuntime.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/UseServerRuntime.java b/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/UseServerRuntime.java
index 29a2798..c34d59a 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/UseServerRuntime.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/unit/di/server/UseServerRuntime.java
@@ -20,6 +20,7 @@ package org.apache.cayenne.unit.di.server;
 
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
+import java.lang.annotation.Inherited;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
@@ -31,6 +32,7 @@ import java.lang.annotation.Target;
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 @Documented
+@Inherited
 public @interface UseServerRuntime {
 
     String value();

http://git-wip-us.apache.org/repos/asf/cayenne/blob/3d826479/cayenne-server/src/test/java/org/apache/cayenne/util/DeepMergeOperationInheritanceIT.java
----------------------------------------------------------------------
diff --git a/cayenne-server/src/test/java/org/apache/cayenne/util/DeepMergeOperationInheritanceIT.java b/cayenne-server/src/test/java/org/apache/cayenne/util/DeepMergeOperationInheritanceIT.java
index d79fe8d..c31ca91 100644
--- a/cayenne-server/src/test/java/org/apache/cayenne/util/DeepMergeOperationInheritanceIT.java
+++ b/cayenne-server/src/test/java/org/apache/cayenne/util/DeepMergeOperationInheritanceIT.java
@@ -19,31 +19,26 @@
 
 package org.apache.cayenne.util;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import java.sql.SQLException;
+
 import org.apache.cayenne.PersistenceState;
 import org.apache.cayenne.access.DataContext;
 import org.apache.cayenne.di.Inject;
 import org.apache.cayenne.query.SelectQuery;
-import org.apache.cayenne.test.jdbc.DBHelper;
 import org.apache.cayenne.testdo.inheritance_people.Department;
 import org.apache.cayenne.testdo.inheritance_people.Employee;
 import org.apache.cayenne.testdo.inheritance_people.Manager;
 import org.apache.cayenne.unit.di.DataChannelInterceptor;
 import org.apache.cayenne.unit.di.UnitTestClosure;
-import org.apache.cayenne.unit.di.server.CayenneProjects;
-import org.apache.cayenne.unit.di.server.ServerCase;
-import org.apache.cayenne.unit.di.server.UseServerRuntime;
-import org.junit.After;
+import org.apache.cayenne.unit.di.server.PeopleProjectCase;
 import org.junit.Test;
 
-import java.sql.SQLException;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-@UseServerRuntime(CayenneProjects.PEOPLE_PROJECT)
-public class DeepMergeOperationInheritanceIT extends ServerCase {
+public class DeepMergeOperationInheritanceIT extends PeopleProjectCase {
 
     @Inject
     private DataContext context;
@@ -54,14 +49,6 @@ public class DeepMergeOperationInheritanceIT extends ServerCase {
     @Inject
     protected DataChannelInterceptor queryInterceptor;
 
-    @Inject
-    private DBHelper dbHelper;
-
-    @After
-    public void tearDown() throws SQLException {
-        dbHelper.deleteAll("PERSON");
-    }
-
     @Test
     public void testDeepMergeExistingSubclass() {