| /* |
| * 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.jdo.tck.extents; |
| |
| import java.util.Collection; |
| import java.util.Iterator; |
| |
| import javax.jdo.Extent; |
| import javax.jdo.Query; |
| |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| |
| /** |
| *<B>Title:</B> Close of Extent Iterator is Iterator Specific |
| *<BR> |
| *<B>Keywords:</B> extent |
| *<BR> |
| *<B>Assertion ID:</B> A15.3-11. |
| *<BR> |
| *<B>Assertion Description: </B> |
| After a call to <code>Extent.close(Iterator i)</code>, |
| the <code>Extent</code> itself can still be used to acquire other |
| iterators and can be used as the <code>Extent</code> for queries. |
| |
| */ |
| |
| public class CloseOfExtentIteratorIsIteratorSpecific extends ExtentTest { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = |
| "Assertion A15.3-11 (CloseOfExtentIteratorIsIteratorSpecific) failed: "; |
| |
| /** |
| * The <code>main</code> is called when the class |
| * is directly executed from the command line. |
| * @param args The arguments passed to the program. |
| */ |
| public static void main(String[] args) { |
| BatchTestRunner.run(CloseOfExtentIteratorIsIteratorSpecific.class); |
| } |
| |
| /** */ |
| public void test() { |
| Extent ex = getExtent(); |
| beginTransaction(); |
| Iterator it1 = ex.iterator(); |
| ex.close(it1); |
| int count = countIterator(ex.iterator()); |
| if (count != 2) { |
| fail(ASSERTION_FAILED, |
| "iterating Employees after close of first iterator; counted " + count + " instances; should be 2"); |
| } |
| Query q = getPM().newQuery(ex); |
| Collection c = (Collection)q.execute(); |
| int count2 = countIterator(c.iterator()); |
| commitTransaction(); |
| if (count2 != 2) { |
| fail(ASSERTION_FAILED, |
| "in query after closing iterator; counted " + count2 + " instances; should be 2"); |
| } |
| if (debug) logger.debug("Assertion A15.3-11 passed"); |
| } |
| } |