KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use evaluate method of org.cerberus.util.XmlUtil class

Best Cerberus-source code snippet using org.cerberus.util.XmlUtil.evaluate

Source:XmlUnitService.java

...130            return false;131        }132133        try {134            return XmlUtil.evaluate(lastSOAPResponse, xpath).getLength() != 0;135        } catch (XmlUtilException e) {136            LOG.warn("Unable to check if element is present", e);137        }138139        return false;140    }141142    @Override143    public boolean isSimilarTree(String lastSOAPResponse, String xpath, String tree) {144        if (xpath == null || tree == null) {145            LOG.warn("Null argument");146            return false;147        }148149        try {150            NodeList candidates = XmlUtil.evaluate(lastSOAPResponse, xpath);151            for (Node candidate : new XmlUtil.IterableNodeList(candidates)) {152                boolean found = true;153                for (org.cerberus.service.xmlunit.Difference difference : Differences.fromString(getDifferencesFromXml(XmlUtil.toString(candidate), tree))) {154                    if (!difference.getDiff().endsWith("/text()[1]")) {155                        found = false;156                    }157                }158159                if (found) {160                    return true;161                }162            }163        } catch (XmlUtilException e) {164            LOG.warn("Unable to check similar tree", e);165        } catch (DifferencesException e) {166            LOG.warn("Unable to check similar tree", e);167        }168169        return false;170    }171172    @Override173    public String getFromXml(final String xmlToParse, final String xpath) {174        if (xpath == null) {175            LOG.warn("Null argument");176            return DEFAULT_GET_FROM_XML_VALUE;177        }178179        try {180            final Document document = StringUtil.isURL(xmlToParse) ? XmlUtil.fromURL(new URL(xmlToParse)) : XmlUtil.fromString(xmlToParse);181            final String result = XmlUtil.evaluateString(document, xpath);182            // Not that in case of multiple values then send the first one183            return result != null && result.length() > 0 ? result : DEFAULT_GET_FROM_XML_VALUE;184        } catch (XmlUtilException e) {185            LOG.warn("Unable to get from xml", e);186        } catch (MalformedURLException e) {187            LOG.warn("Unable to get from xml", e);188        }189190        return DEFAULT_GET_FROM_XML_VALUE;191    }192193    @Override194    public String getDifferencesFromXml(String left, String right) {195        try {196            // Gets the detailed diff between left and right argument197            Document leftDocument = inputTranslator.translate(left);198            Document rightDocument = inputTranslator.translate(right);199            DetailedDiff diffs = new DetailedDiff(XMLUnit.compareXML(leftDocument, rightDocument));200201            // Creates the result structure which will contain difference list202            Differences resultDiff = new Differences();203204            // Add each difference to our result structure205            for (Object diff : diffs.getAllDifferences()) {206                if (!(diff instanceof Difference)) {207                    LOG.warn("Unable to handle no XMLUnit Difference " + diff);208                    continue;209                }210                Difference wellTypedDiff = (Difference) diff;211                String xPathLocation = wellTypedDiff.getControlNodeDetail().getXpathLocation();212                // Null XPath location means additional data from the right213                // structure.214                // Then we retrieve XPath from the right structure.215                if (xPathLocation == null) {216                    xPathLocation = wellTypedDiff.getTestNodeDetail().getXpathLocation();217                }218                // If location is still null, then both of left and right219                // differences have been marked as null220                // This case should never happen221                if (xPathLocation == null) {222                    LOG.warn("Null left and right differences found");223                    xPathLocation = NULL_XPATH;224                }225                resultDiff.addDifference(new org.cerberus.service.xmlunit.Difference(xPathLocation));226            }227228            // Finally returns the String representation of our result structure229            return resultDiff.mkString();230        } catch (InputTranslatorException e) {231            LOG.warn("Unable to get differences from XML", e);232        }233234        return null;235    }236237    @Override238    public String removeDifference(String pattern, String differences) {239        if (pattern == null || differences == null) {240            LOG.warn("Null argument");241            return null;242        }243244        try {245            // Gets the difference list from the differences246            Differences current = Differences.fromString(differences);247            Differences returned = new Differences();248249            // Compiles the given pattern250            Pattern compiledPattern = Pattern.compile(pattern);251            for (org.cerberus.service.xmlunit.Difference currentDiff : current.getDifferences()) {252                if (compiledPattern.matcher(currentDiff.getDiff()).matches()) {253                    continue;254                }255                returned.addDifference(currentDiff);256            }257258            // Returns the empty String if there is no difference left, or the259            // String XML representation260            return returned.mkString();261        } catch (DifferencesException e) {262            LOG.warn("Unable to remove differences", e);263        }264265        return null;266    }267268    @Override269    public boolean isElementEquals(String lastSOAPResponse, String xpath, String expectedElement) {270        if (lastSOAPResponse == null || xpath == null || expectedElement == null) {271            LOG.warn("Null argument");272            return false;273        }274275        try {276            NodeList candidates = XmlUtil.evaluate(lastSOAPResponse, xpath);277            LOG.debug(candidates.toString());278            for (Document candidate : XmlUtil.fromNodeList(candidates)) {279                if (Differences.fromString(getDifferencesFromXml(XmlUtil.toString(candidate), expectedElement)).isEmpty()) {280                    return true;281                }282            }283        } catch (XmlUtilException xue) {284            LOG.warn("Unable to check if element equality", xue);285        } catch (DifferencesException de) {286            LOG.warn("Unable to check if element equality", de);287        }288289        return false;290    }
...

Source:XmlUtilTest.java

...119	}120	@Test121	public void testEvaluateDocument() throws XmlUtilException, DifferencesException {122		List<Document> expected = Arrays.asList(XmlUtil.fromString("<child><item1/></child>"), XmlUtil.fromString("<child><item2/></child>"));123		List<Document> actual = XmlUtil.fromNodeList(XmlUtil.evaluate(XmlUtil.fromString("<root><child><item1/></child><child><item2/></child></root>"), "/root/child"));124		Assert.assertEquals(expected.size(), actual.size());125		for (int i = 0; i < expected.size(); i++) {126			String differences = xmlUnitService.getDifferencesFromXml(XmlUtil.toString(expected.get(i)), XmlUtil.toString(actual.get(i)));127			Assert.assertTrue(Differences.fromString(differences).isEmpty());128		}129	}130	131	@Test132	public void testEvaluateDocumentWithNamespaces() throws XmlUtilException, DifferencesException {133		List<Document> expected = Arrays.asList(XmlUtil.fromURL(getClass().getResource("part.xml"), true));134		List<Document> actual = XmlUtil.fromNodeList(XmlUtil.evaluate(XmlUtil.fromURL(getClass().getResource("all.xml"), true), "//ns0:Response_1.0"));135		136		Assert.assertEquals(expected.size(), actual.size());137		for (int i = 0; i < expected.size(); i++) {138			String differences = xmlUnitService.getDifferencesFromXml(XmlUtil.toString(expected.get(i)), XmlUtil.toString(actual.get(i)));139			Assert.assertTrue(Differences.fromString(differences).isEmpty());140		}141	}142	@Test(expected = XmlUtilException.class)143	public void testEvaluateDocumentWithNullDocumentArgument() throws XmlUtilException {144		XmlUtil.evaluate((Document) null, "/foo");145	}146	@Test(expected = XmlUtilException.class)147	public void testEvaluateDocumentWithNullXPathArgument() throws XmlUtilException {148		XmlUtil.evaluate(XmlUtil.newDocument(), null);149	}150	@Test151	public void testEvaluateString() throws XmlUtilException, DifferencesException {152		List<String> expected = Arrays.asList("<child><item1/></child>", "<child><item2/></child>");153		List<String> actual = new ArrayList<String>();154		List<Document> actualDocuments = XmlUtil.fromNodeList(XmlUtil.evaluate("<root><child><item1/></child><child><item2/></child></root>", "/root/child"));155		for (Document actualDocument : actualDocuments) {156			actual.add(XmlUtil.toString(actualDocument));157		}158		Assert.assertEquals(expected.size(), actual.size());159		for (int i = 0; i < expected.size(); i++) {160			String differences = xmlUnitService.getDifferencesFromXml(expected.get(i), actual.get(i));161			Assert.assertTrue(Differences.fromString(differences).isEmpty());162		}163	}164	@Test(expected = XmlUtilException.class)165	public void testEvaluateStringWithNullDocumentArgument() throws XmlUtilException {166		XmlUtil.evaluate((String) null, "/foo");167	}168	@Test(expected = XmlUtilException.class)169	public void testEvaluateStringtWithNullXPathArgument() throws XmlUtilException {170		XmlUtil.evaluate("<foo/>", null);171	}172}...

evaluate

Using AI Code Generation

1import org.cerberus.util.XmlUtil;2import org.w3c.dom.Document;3import org.w3c.dom.NodeList;4import org.w3c.dom.Node;5import org.w3c.dom.Element;6import java.io.FileInputStream;7import java.io.File;8import java.io.IOException;9import java.util.ArrayList;10import java.util.List;11import java.util.Iterator;12import java.util.Arrays;13import java.util.ListIterator;14import java.util.HashMap;15import java.util.Map;16import java.util.Set;17import java.util.HashSet;18import java.util.regex.Pattern;19import java.util.regex.Matcher;20import java.util.regex.PatternSyntaxException;21import java.util.Date;22import java.text.SimpleDateFormat;23import java.util.Calendar;24import java.util.TimeZone;25import java.util.Locale;26import java.util.GregorianCalendar;27import java.util.concurrent.TimeUnit;28import java.text.ParseException;29public class TestXmlUtil {30    public static void main(String[] args) throws Exception {31        String xmlFile = "C:\\Users\\gaurav\\Desktop\\test.xml";32        Document doc = XmlUtil.parseXmlFile(xmlFile);33        NodeList nl = XmlUtil.evaluate(doc, xpath);34        for (int i = 0; i < nl.getLength(); i++) {35            Node node = nl.item(i);36            if (node.getNodeType() == Node.ELEMENT_NODE) {37                Element element = (Element) node;38                System.out.println("Node Name: " + element.getNodeName());39                System.out.println("Node Value: " + element.getTextContent());40            }41        }42    }43}

evaluate

Using AI Code Generation

1package org.cerberus.util;2import java.io.File;3import java.io.FileInputStream;4import java.io.FileNotFoundException;5import java.io.IOException;6import java.util.List;7import java.util.logging.Level;8import java.util.logging.Logger;9import javax.xml.parsers.DocumentBuilder;10import javax.xml.parsers.DocumentBuilderFactory;11import javax.xml.parsers.ParserConfigurationException;12import javax.xml.xpath.XPath;13import javax.xml.xpath.XPathConstants;14import javax.xml.xpath.XPathExpressionException;15import javax.xml.xpath.XPathFactory;16import org.w3c.dom.Document;17import org.w3c.dom.Node;18import org.w3c.dom.NodeList;19import org.xml.sax.SAXException;20public class XmlUtil {21    private static final Logger LOG = Logger.getLogger(XmlUtil.class.getName());22    public static String evaluate(String expression, File xmlFile) {23        String result = null;24        try {25            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();26            DocumentBuilder builder = factory.newDocumentBuilder();27            Document doc = builder.parse(xmlFile);28            XPathFactory xPathfactory = XPathFactory.newInstance();29            XPath xpath = xPathfactory.newXPath();30            result = xpath.evaluate(expression, doc);31        } catch (ParserConfigurationException e) {32            LOG.log(Level.SEVERE, "Error while evaluating XPath expression.", e);33        } catch (SAXException e) {34            LOG.log(Level.SEVERE, "Error while evaluating XPath expression.", e);35        } catch (IOException e) {36            LOG.log(Level.SEVERE, "Error while evaluating XPath expression.", e);37        } catch (XPathExpressionException e) {38            LOG.log(Level.SEVERE, "Error while evaluating XPath expression.", e);39        }40        return result;41    }42    public static String evaluate(String expression, String xmlFile) {43        return evaluate(expression, new File(xmlFile));44    }

evaluate

Using AI Code Generation

1import org.cerberus.util.XmlUtil;2import org.w3c.dom.Node;3import org.w3c.dom.NodeList;4import javax.xml.parsers.ParserConfigurationException;5import javax.xml.transform.TransformerException;6import java.io.IOException;7import java.util.List;8public class 3 {9    public static void main(String[] args) throws ParserConfigurationException, TransformerException, IOException {10        for (Node node : nodes) {11            System.out.println(node.getNodeName());12        }13    }14}

evaluate

Using AI Code Generation

1import org.cerberus.util.XmlUtil;2public class TestXML {3    public static void main(String[] args) {4        String xml = "<root><node1>value1</node1><node2>value2</node2></root>";5        System.out.println(XmlUtil.evaluate(xml, "/root/node1"));6    }7}8import org.cerberus.util.XmlUtil;9public class TestXML {10    public static void main(String[] args) {11        String xml = "<root><node1>value1</node1><node2>value2</node2></root>";12        System.out.println(XmlUtil.evaluate(xml, "/root/node2"));13    }14}15import org.cerberus.util.XmlUtil;16public class TestXML {17    public static void main(String[] args) {18        String xml = "<root><node1>value1</node1><node2>value2</node2></root>";19        System.out.println(XmlUtil.evaluate(xml, "/root/node3"));20    }21}22import org.cerberus.util.XmlUtil;23public class TestXML {24    public static void main(String[] args) {25        String xml = "<root><node1>value1</node1><node2>value2</node2></root>";26        System.out.println(XmlUtil.evaluate(xml, "/root/node1/text()"));27    }28}29import org.cerberus.util.XmlUtil;30public class TestXML {31    public static void main(String[] args) {32        String xml = "<root><node1>value1</node1><node2>value2</node2></root>";33        System.out.println(XmlUtil.evaluate(xml, "/root/node2/text()"));34    }35}36import org.cerberus.util.XmlUtil;37public class TestXML {38    public static void main(String[] args) {

evaluate

Using AI Code Generation

1import org.cerberus.util.XmlUtil;2public class 3{3public static void main(String[] args){4String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><root><child1>value1</child1><child2>value2</child2></root>";5String result = XmlUtil.evaluate(xml, xpath);6System.out.println(result);7}8}

evaluate

Using AI Code Generation

1import org.cerberus.util.XmlUtil;2import org.w3c.dom.NodeList;3public class 3 {4    public static void main(String[] args) throws Exception {5        XmlUtil xmlUtil = new XmlUtil();6        NodeList nodeList = xmlUtil.evaluate("name", "3.xml");7        System.out.println("number of elements with name \"name\" = " +8                nodeList.getLength());9        System.out.println("values of all the elements with name \"name\"");10        for (int i = 0; i < nodeList.getLength(); i++) {11            System.out.println(nodeList.item(i).getFirstChild().getNodeValue());12        }13    }14}

evaluate

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.util.List;4import org.cerberus.util.XmlUtil;5public class 3 {6public static void main(String[] args) throws IOException {7File xmlFile = new File("test.xml");8List<String> list = XmlUtil.evaluate(xmlFile, "/bookstore/book[price>35]/title");9for (String s : list) {10System.out.println(s);11}12}13}

evaluate

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.util.ArrayList;4import java.util.List;5import javax.xml.parsers.ParserConfigurationException;6import javax.xml.xpath.XPathExpressionException;7import org.cerberus.util.XmlUtil;8import org.xml.sax.SAXException;9public class Main {10    public static void main(String[] args) throws ParserConfigurationException, SAXException, IOException, XPathExpressionException {11        File f = new File("C:\\Users\\user\\Desktop\\test.xml");

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.