/*******************************************************************************
* Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.testing.sdo.model.dataobject.xpathengine;
import commonj.sdo.DataObject;
import commonj.sdo.helper.XMLDocument;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import junit.textui.TestRunner;
import org.eclipse.persistence.testing.sdo.SDOTestCase;
import org.eclipse.persistence.sdo.helper.extension.XPathHelper;
public class XPathHelperTestCases extends SDOTestCase {
protected DataObject rootObject;
protected XPathHelper xpathHelper;
public XPathHelperTestCases(String name) {
super(name);
}
public static void main(String[] args) {
String[] arguments = { "-c", "org.eclipse.persistence.testing.sdo.model.dataobject.xpathengine.XPathHelperTestCases" };
TestRunner.main(arguments);
}
public void setUp() {
super.setUp();
try {
InputStream is = new FileInputStream("org/eclipse/persistence/testing/sdo/model/dataobject/xpathengine/PurchaseOrderXPathEngine.xsd");
List types = xsdHelper.define(is, null);
XMLDocument document = xmlHelper.load(new FileInputStream("org/eclipse/persistence/testing/sdo/model/dataobject/xpathengine/purchaseOrderXPathEngine.xml"));
rootObject = document.getRootObject();
xpathHelper = XPathHelper.getInstance();
} catch (Exception e) {
e.printStackTrace();
fail("An error occurred loading the xsd");
}
}
public void testGetContainer() {
List returnValue = xpathHelper.evaluate("items", rootObject);
assertTrue(returnValue != null);
DataObject doa = (DataObject) returnValue.get(0);
List containerValue = xpathHelper.evaluate("..", doa);
assertTrue(returnValue != null);
DataObject cdo = (DataObject) containerValue.get(0);
assertEquals(rootObject, cdo);
}
public void testGetAllItems() {
List returnValue = xpathHelper.evaluate("items/item/", rootObject);
assertTrue(returnValue != null && returnValue.size() == 4);
DataObject mower = (DataObject) returnValue.get(0);
DataObject monitor = (DataObject) returnValue.get(1);
DataObject battery = (DataObject) returnValue.get(2);
DataObject rake = (DataObject) returnValue.get(3);
returnValue = xpathHelper.evaluate("productName", battery);
assertTrue(returnValue != null && returnValue.size() != 0);
String pName = (String) returnValue.get(0);
assertEquals("Battery", pName);
returnValue = xpathHelper.evaluate("productName", rake);
assertTrue(returnValue != null && returnValue.size() != 0);
pName = (String) returnValue.get(0);
assertEquals("Rake", pName);
returnValue = xpathHelper.evaluate("productName", mower);
assertTrue(returnValue != null && returnValue.size() != 0);
pName = (String) returnValue.get(0);
assertEquals("Lawnmower", pName);
returnValue = xpathHelper.evaluate("productName", monitor);
assertTrue(returnValue != null && returnValue.size() != 0);
pName = (String) returnValue.get(0);
assertEquals("Baby Monitor", pName);
}
public void testGetCustomerName() {
List returnValue = xpathHelper.evaluate("customer/name", rootObject);
assertTrue(returnValue != null && returnValue.size() == 1);
String name = (String) returnValue.get(0);
assertEquals("Sally", name);
}
public void testGetNamePrefixWithoutAt() {
List returnValue = xpathHelper.evaluate("customer/namePrefix", rootObject);
assertTrue(returnValue != null && returnValue.size() == 1);
String name = (String) returnValue.get(0);
assertEquals("Dr.", name);
}
public void testGetNamePrefixWithAt() {
List returnValue = xpathHelper.evaluate("customer/@namePrefix", rootObject);
assertTrue(returnValue != null && returnValue.size() == 1);
String name = (String) returnValue.get(0);
assertEquals("Dr.", name);
}
public void testGetAllPartNumbers() {
List returnValue = xpathHelper.evaluate("items/item/partsList/partNumber", rootObject);
assertTrue(returnValue != null && returnValue.size() == 10);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("2");
compareToList.add("3");
compareToList.add("4");
compareToList.add("5");
compareToList.add("6");
compareToList.add("1");
compareToList.add("8");
compareToList.add("9");
compareToList.add("23");
assertTrue(returnValue.containsAll(compareToList));
}
public void testGetAllPOComments() {
List returnValue = xpathHelper.evaluate("comment", rootObject);
assertTrue(returnValue != null && returnValue.size() == 2);
String comment = (String) returnValue.get(0);
assertEquals("Hurry, my lawn is going wild!", comment);
comment = (String) returnValue.get(1);
assertEquals("I love growing grass", comment);
}
public void testGetAllLineItemComments() {
List returnValue = xpathHelper.evaluate("items/item/comment", rootObject);
assertTrue(returnValue != null && returnValue.size() == 3);
String comment = (String) returnValue.get(0);
assertEquals("Confirm this is electric", comment);
comment = (String) returnValue.get(1);
assertEquals("This item requires batteries", comment);
comment = (String) returnValue.get(2);
assertEquals("Also runs on AC", comment);
}
public void testGetCDNPricedItem() {
List returnValue = xpathHelper.evaluate("items/item/CDNPrice", rootObject);
// 20070618: an unset value with an IsSetNodeNullPolicy will return the default value increasing the list size to 4
assertTrue(returnValue != null && returnValue.size() == 4);
Float price = (Float) returnValue.get(0);
assertEquals(new Float("0.00"), price);
price = (Float) returnValue.get(1);
assertEquals(new Float("39.98"), price);
price = (Float) returnValue.get(2);
assertEquals(new Float("2.98"), price);
price = (Float) returnValue.get(3);
assertEquals(new Float("12.98"), price);
}
public void testMultipleBracketExpression() {
List returnValue = xpathHelper.evaluate("items/item[2]/partsList/partNumber[4]", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
String pNum = (String) returnValue.get(0);
assertEquals("23", pNum);
}
public void testGetFirstItemViaBracket() {
List returnValue = xpathHelper.evaluate("items/item[1]", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
DataObject dao = (DataObject) returnValue.get(0);
returnValue = xpathHelper.evaluate("productName", dao);
assertTrue(returnValue != null && returnValue.size() != 0);
String pName = (String) returnValue.get(0);
assertEquals("Lawnmower", pName);
}
public void testGetPartsListFromSecondItemViaBracket() {
List returnValue = xpathHelper.evaluate("items/item[2]/partsList/partNumber", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("8");
compareToList.add("9");
compareToList.add("23");
assertTrue(returnValue.containsAll(compareToList));
}
public void testInvalidPositionalExpression() {
boolean exceptionWasThrown = false;
try {
xpathHelper.evaluate("items/item[5]/partsList/partNumber", rootObject);
} catch (IndexOutOfBoundsException ibe) {
exceptionWasThrown = true;
}
assertTrue(exceptionWasThrown);
}
public void testSelfExpression() {
List returnValue = xpathHelper.evaluate("./items/item[2]/partsList/partNumber/", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("8");
compareToList.add("9");
compareToList.add("23");
assertTrue(returnValue.containsAll(compareToList));
}
public void testNestedSelfExpression() {
List returnValue = xpathHelper.evaluate("items/item[2]/partsList/./partNumber/", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("8");
compareToList.add("9");
compareToList.add("23");
assertTrue(returnValue.containsAll(compareToList));
}
public void testParentExpression() {
List returnValue = xpathHelper.evaluate("items", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
DataObject itemsDao = (DataObject) returnValue.get(0);
returnValue = xpathHelper.evaluate("../items/item[1]/partsList/partNumber/", itemsDao);
assertTrue(returnValue != null && returnValue.size() != 0);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("2");
compareToList.add("3");
compareToList.add("4");
compareToList.add("5");
compareToList.add("6");
assertTrue(returnValue.containsAll(compareToList));
}
public void testNestedParentExpression() {
List returnValue = xpathHelper.evaluate("items/item[1]/partsList/../partsList/partNumber/", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("2");
compareToList.add("3");
compareToList.add("4");
compareToList.add("5");
compareToList.add("6");
assertTrue(returnValue.containsAll(compareToList));
}
public void testInvalidNSPrefixExpression() {
List returnValue = xpathHelper.evaluate("ns0:items/item[2]/partsList/partNumber/", rootObject);
assertTrue(returnValue == null || returnValue.size() == 0);
}
public void testPositionalFloatExpression() {
List returnValue = xpathHelper.evaluate("items/item[1.9]", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
DataObject dao = (DataObject) returnValue.get(0);
returnValue = xpathHelper.evaluate("productName", dao);
assertTrue(returnValue != null && returnValue.size() != 0);
String pName = (String) returnValue.get(0);
assertEquals("Lawnmower", pName);
}
public void testBrokenExpression() {
List returnValue = xpathHelper.evaluate("items//>item[name=-!james]", rootObject);
assertTrue(returnValue == null || returnValue.size() == 0);
}
// -------------------- Not supported in XPathHelper -------------------- //
/*
public void testGetFirstItemViaDot() {
List returnValue = xpathHelper.evaluate("items/item.0", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
DataObject dao = (DataObject) returnValue.get(0);
returnValue = xpathHelper.evaluate("productName", dao);
assertTrue(returnValue != null && returnValue.size() != 0);
String pName = (String) returnValue.get(0);
assertEquals("Lawnmower", pName);
}
public void testGetPartsListFromSecondItemViaDot() {
List returnValue = xpathHelper.evaluate("items/item.1/partsList/partNumber", rootObject);
assertTrue(returnValue != null && returnValue.size() != 0);
ArrayList compareToList = new ArrayList();
compareToList.add("1");
compareToList.add("8");
compareToList.add("9");
compareToList.add("23");
assertTrue(returnValue.containsAll(compareToList));
}
*/
}