com.kncept.junit5.reporter.xml.Junit4DomReader Maven / Gradle / Ivy

Go to download
package com.kncept.junit5.reporter.xml;

import static com.kncept.junit5.reporter.domain.TestCaseStatus.Errored;
import static com.kncept.junit5.reporter.domain.TestCaseStatus.Failed;
import static com.kncept.junit5.reporter.domain.TestCaseStatus.Passed;
import static com.kncept.junit5.reporter.domain.TestCaseStatus.Skipped;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;

import com.kncept.junit5.reporter.domain.TestCase;
import com.kncept.junit5.reporter.domain.TestCaseStatus;

public class Junit4DomReader implements XMLTestResults {
	
	private LinkedHashMap systemProperties = new LinkedHashMap<>();
	private LinkedHashMap testsuiteProperties = new LinkedHashMap<>();
	private List testcases = new ArrayList<>();
	
	public Junit4DomReader(InputStream in) throws ParserConfigurationException, SAXException, IOException {
		DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
		Document doc = builder.parse(in);
		
		NamedNodeMap testsuiteAttrs = doc.getDocumentElement().getAttributes();
		if (testsuiteAttrs != null) for(int i = 0; i < testsuiteAttrs.getLength(); i++) {
			Node attr = testsuiteAttrs.item(i);
			testsuiteProperties.put(attr.getNodeName(), attr.getNodeValue());
		}
		
		
		NodeList nl = doc.getElementsByTagName("property");
		for(int i = 0; i < nl.getLength(); i++) {
			Node node = nl.item(i);
			systemProperties.put(attr(node, "name"), attr(node, "value"));
		}
		
		nl = doc.getElementsByTagName("testcase");
		for(int i = 0; i < nl.getLength(); i++) {
			Node node = nl.item(i);
			
			TestCaseStatus status = Passed; //default output is success.
			
			String unsuccessfulMessage = null;
			String stackTrace = null;
			
			Node statusNode = child(node, "skipped");
//			
			if (statusNode != null) {
				status = Skipped;
				unsuccessfulMessage = attr(statusNode, "message");
				stackTrace = statusNode.getTextContent();
			}
			
			statusNode = child(node, "failure");
//			 handleTextNode(Node node) {
		List lines = new ArrayList<>();
		if (node != null) {
			NodeList nl = node.getChildNodes();
			for(int i = 0; i < nl.getLength(); i++) try {
				Node child = nl.item(i);
				
				//switch to BufferedReader rather than string split to handle unix/windows cross platform rendering
				BufferedReader bIn = new BufferedReader(new StringReader(child.getTextContent()));
				String line = bIn.readLine();
				while (line != null) {
					lines.add(line);
					line = bIn.readLine();
				}
				
			} catch (IOException e) {
				throw new RuntimeException(e);
			}
		}
		return lines;
	}
	
	public LinkedHashMap systemProperties() {
		return systemProperties;
	}
	
	public LinkedHashMap testsuiteProperties() {
		return testsuiteProperties;
	}
	
	public List testcases() {
		return testcases;
	}
	
}