svn commit: r1518866 - /db/torque/torque4/trunk/torque-test/src/test/java/org/apache/torque/ManagerTestConditional.java

[tf...@apache.org]

Author: tfischer
Date: Fri Aug 30 01:07:07 2013
New Revision: 1518866

URL: http://svn.apache.org/r1518866
Log:
Tests for TORQUE-300 and TORQUE-301

Modified:
    db/torque/torque4/trunk/torque-test/src/test/java/org/apache/torque/ManagerTestConditional.java

Modified: db/torque/torque4/trunk/torque-test/src/test/java/org/apache/torque/ManagerTestConditional.java
URL: http://svn.apache.org/viewvc/db/torque/torque4/trunk/torque-test/src/test/java/org/apache/torque/ManagerTestConditional.java?rev=1518866&r1=1518865&r2=1518866&view=diff
==============================================================================
--- db/torque/torque4/trunk/torque-test/src/test/java/org/apache/torque/ManagerTestConditional.java (original)
+++ db/torque/torque4/trunk/torque-test/src/test/java/org/apache/torque/ManagerTestConditional.java Fri Aug 30 01:07:07 2013
@@ -19,6 +19,10 @@ package org.apache.torque;
  * under the License.
  */
 
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.torque.om.ObjectKey;
 import org.apache.torque.test.dbobject.Author;
 import org.apache.torque.test.dbobject.Book;
 import org.apache.torque.test.dbobject.IfcTable;
@@ -41,6 +45,8 @@ public class ManagerTestConditional exte
     public void testManagers() throws Exception
     {
         cleanBookstore();
+        AuthorManager.clear();
+        BookManager.clear();
         AuthorManager.getManager().setRegion("om_Author");
         BookManager.getManager().setRegion("om_Book");
 
@@ -67,6 +73,57 @@ public class ManagerTestConditional exte
     }
 
     /**
+     * Tests whether the getInstances method works.
+     *
+     * @throws Exception if the test fails
+     */
+    public void testGetInstances() throws Exception
+    {
+        cleanBookstore();
+        AuthorManager.clear();
+        AuthorManager.getManager().setRegion("om_Author");
+
+        Author author1 = new Author();
+        author1.setName("author1");
+        author1.save();
+        Author author2 = new Author();
+        author2.setName("author2");
+        author2.save();
+
+        List<ObjectKey> authorKeys = new ArrayList<ObjectKey>();
+        authorKeys.add(author1.getPrimaryKey());
+        authorKeys.add(author2.getPrimaryKey());
+        List<Author> authors = AuthorManager.getInstances(authorKeys);
+        assertSame(author1, authors.get(0));
+        assertSame(author2, authors.get(1));
+    }
+
+    /**
+     * Tests whether the getInstances method returns null
+     * if null is supplied as argument.
+     *
+     * @throws Exception if the test fails
+     */
+    public void testGetInstancesNull() throws Exception
+    {
+        List<Author> authors = AuthorManager.getInstances(null);
+        assertNull(authors);
+    }
+
+    /**
+     * Tests whether the getInstances method returns the empty list
+     * if the empty list is supplied as argument.
+     *
+     * @throws Exception if the test fails
+     */
+    public void testGetInstancesEmpty() throws Exception
+    {
+        List<Author> authors
+                = AuthorManager.getInstances(new ArrayList<ObjectKey>());
+        assertEquals(new ArrayList<Author>(), authors);
+    }
+
+    /**
      * Tests whether managers return the right interface
      * @throws Exception if the test fails
      */



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