| /* |
| * 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.models.fieldtypes; |
| |
| import java.math.BigDecimal; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import javax.jdo.PersistenceManager; |
| import javax.jdo.Transaction; |
| |
| import org.apache.jdo.tck.JDO_Test; |
| import org.apache.jdo.tck.pc.fieldtypes.CollectionCollections; |
| import org.apache.jdo.tck.pc.fieldtypes.SimpleClass; |
| import org.apache.jdo.tck.util.BatchTestRunner; |
| |
| /** |
| *<B>Title:</B> Support of field type Collection. |
| *<BR> |
| *<B>Keywords:</B> model |
| *<BR> |
| *<B>Assertion ID:</B> A6.4.3-33. |
| *<BR> |
| *<B>Assertion Description: </B> |
| JDO implementations must support fields of the interface type |
| <code>java.util.Collection</code>, and may choose to support them |
| as Second Class Objects or First Class Objects. |
| */ |
| |
| |
| public class TestCollectionCollections extends JDO_Test { |
| |
| /** */ |
| private static final String ASSERTION_FAILED = |
| "Assertion A6.4.3-33 (TestCollectionCollections) 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(TestCollectionCollections.class); |
| } |
| |
| /** |
| * @see org.apache.jdo.tck.JDO_Test#localSetUp() |
| */ |
| @Override |
| protected void localSetUp() { |
| addTearDownClass(CollectionCollections.class); |
| addTearDownClass(SimpleClass.class); |
| } |
| |
| /** */ |
| public void test() { |
| pm = getPM(); |
| |
| runTest(pm); |
| |
| pm.close(); |
| pm = null; |
| } |
| |
| /** */ |
| void runTest(PersistenceManager pm) |
| { |
| Transaction tx = pm.currentTransaction(); |
| CollectionCollections expectedValue = new CollectionCollections(); |
| |
| // turn on datastore transactions |
| tx.setOptimistic(false); |
| tx.begin(); |
| CollectionCollections pi = new CollectionCollections(); |
| pi.identifier = 1; |
| pm.makePersistent(pi); |
| Object oid = pm.getObjectId(pi); |
| // Provide initial set of values |
| setValues(pi, 1); |
| tx.commit(); |
| |
| // cache will be flushed |
| pi = null; |
| System.gc(); |
| |
| tx.begin(); |
| setValues(expectedValue, 1); |
| // check if persistent fields have values set |
| checkValues(oid, expectedValue); |
| pi = (CollectionCollections) pm.getObjectById(oid, true); |
| // Provide new set of values |
| setValues(pi, 2); |
| tx.commit(); |
| |
| // cache will be flushed |
| pi = null; |
| System.gc(); |
| |
| tx.begin(); |
| // check new values |
| setValues(expectedValue, 2); |
| checkValues(oid, expectedValue); |
| tx.commit(); |
| } |
| |
| /** */ |
| private void setValues(CollectionCollections colcol, int order) |
| { |
| Vector value; |
| int n = colcol.getLength(); |
| for (int i = 0; i < n; ++i) { |
| String valueType = TestUtil.getFieldSpecs( |
| CollectionCollections.fieldSpecs[i]); |
| value = TestUtil.makeNewVectorInstance(valueType, order); |
| colcol.set(i, value); |
| if (debug) |
| logger.debug("Set " + i + "th value to: " + value.toString()); |
| } |
| } |
| |
| /** */ |
| private void checkValues(Object oid, CollectionCollections expectedValue) |
| { |
| StringBuffer sbuf = new StringBuffer(); |
| CollectionCollections pi = (CollectionCollections) |
| pm.getObjectById(oid, true); |
| int n = pi.getLength(); |
| for (int i = 0; i < n; ++i) { |
| Collection expected = expectedValue.get(i); |
| Collection actual = pi.get(i); |
| if (actual.size() != expected.size()) { |
| sbuf.append("\nFor element " + i + ", expected size = " + |
| expected.size() + ", actual size = " + actual.size() |
| + " . "); |
| } |
| else if (! expected.equals(actual)) { |
| if (TestUtil.getFieldSpecs(CollectionCollections.fieldSpecs[i] |
| ).equals("BigDecimal")) { |
| if (debug) { |
| logger.debug("Field is " + i + " Class name is " |
| + actual.getClass().getName() |
| + " isInstance of Vector is " |
| + actual.getClass().isInstance((Object)new Vector())); |
| } |
| List expectedL = (List)expected; |
| List actualL = (List)actual; |
| for (int j = 0; j < actualL.size(); ++j) { |
| BigDecimal bigDecCompareWith = |
| (BigDecimal)expectedL.get(j); |
| BigDecimal bigDecVal = (BigDecimal)actualL.get(j); |
| if ((bigDecCompareWith.compareTo(bigDecVal) != 0)) { |
| sbuf.append("\nFor element " + i + "(" + j + |
| "), expected = " + expected + |
| ", actual = " + actualL + " . "); |
| } |
| } |
| } |
| else { |
| sbuf.append("\nFor element " + i + ", expected = " + |
| expected + ", actual = " + actual + " . "); |
| } |
| } |
| } |
| if (sbuf.length() > 0) { |
| fail(ASSERTION_FAILED, |
| "Expected and observed do not match!!" + sbuf.toString()); |
| } |
| } |
| } |