curcuru 02/01/18 07:32:53 Added: test/java/src/org/apache/qetest/xsl ResultScanner.java Log: Move ResultScanner down one package since it has XSL-related dependency on JAXP Revision Changes Path 1.1 xml-xalan/test/java/src/org/apache/qetest/xsl/ResultScanner.java Index: ResultScanner.java =================================================================== /* * The Apache Software License, Version 1.1 * * * Copyright (c) 2001 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Xalan" and "Apache Software Foundation" must * not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation and was * originally based on software copyright (c) 2000, Lotus * Development Corporation., http://www.lotus.com. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ package org.apache.qetest.xsl; import java.io.File; import java.io.FilenameFilter; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.OutputStreamWriter; import java.io.PrintWriter; import javax.xml.transform.Templates; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.stream.*; /** * Scans a directory tree of result.xml and assorted files * and creates a rolled-up overview of test problems. * * <p>Currently fairly tightly coupled to it's stylesheet and to * XMLFileLogger and Reporter. Scans a directory tree (default is * results-alltest) looking for Pass-/Fail-*.xml results marker * files from test runs. Then runs the stylesheet over those, * which produces a single output .html file that lists just fails * and related messages.</p> * * @author [EMAIL PROTECTED] * @version $Id: ResultScanner.java,v 1.1 2002/01/18 15:32:53 curcuru Exp $ */ public class ResultScanner { /** * Scan a directory tree for result files and create report. * * @param resultDir directory to start scanning in * @param baseName of output filename (.xml/.html added) * @throws any underlying exceptions, including * FileNotFoundException if if can't find any results */ public void scanResults(String resultName, String baseName) throws Exception { File resultDir = new File(resultName); if (!resultDir.exists() || !resultDir.isDirectory()) { throw new FileNotFoundException("ResultScanner: resultDir " + resultDir + " does not exist!"); } // Create file to hold list of all results found String listFilename = baseName + ".xml"; FileOutputStream fos = new FileOutputStream(listFilename); PrintWriter writer = new PrintWriter(fos); // Scan for result files in the dir tree try { logStartTag(writer, listFilename); scanDir(resultDir, writer, 1); // 1 = starting recursion } catch (Exception e) { logError(writer, "scanResults threw: " + e.toString()); } finally { logEndTag(writer); writer.close(); } // Transform the list into a master overview of fails transformScan(resultDir, listFilename, baseName + ".html"); } /** * Scan a directory tree for result files and create report. * * * @param resultDir directory to start scanning in * @param writer to println results to * @param recursion depth of this method * @throws any underlying exceptions, including * FileNotFoundException if if can't find any results */ protected void scanDir(File resultDir, PrintWriter writer, int depth) throws Exception { depth++; if (depth > MAX_DEPTH) { logError(writer, "scanDir: MAX_DEPTH exceeded, returning!"); return; } if (!resultDir.exists() || !resultDir.isDirectory()) { logError(writer, "scanDir: attempt to scan non-directory, returning!"); return; } // Get list of teststatus files that definitely have problems String badResults[] = resultDir.list( new FilenameFilter() // anonymous class { public boolean accept(File dir, String name) { // Shortcuts for bogus filenames and dirs if (name == null || dir == null) return false; // Skip already-rolledup Harness reports if (name.endsWith("Harness.xml")) return false; return (name.startsWith("Fail-") || name.startsWith("Errr-") || name.startsWith("Incp-")); } } ); // Get list of teststatus files that passed or were // ambiguous, which means they didn't fail String okResults[] = resultDir.list( new FilenameFilter() // anonymous class { public boolean accept(File dir, String name) { // Shortcuts for bogus filenames and dirs if (name == null || dir == null) return false; return (name.startsWith("Pass-") || name.startsWith("Ambg-")); } } ); // Output references to both sets of files if needed if ((null != okResults) && (null != badResults) && (okResults.length + badResults.length > 0)) { logTestGroup(writer, resultDir.getPath(), okResults, badResults); } // Traverse down directories String subdirs[] = resultDir.list( new FilenameFilter() // anonymous class { public boolean accept(File dir, String name) { // Shortcuts for bogus filenames and dirs and CVS junk if (null == name || null == dir || "CVS".equals(name)) return false; return (new File(dir, name)).isDirectory(); } } ); if (null != subdirs) { for (int i=0; i < subdirs.length; i++) { scanDir(new File(resultDir, subdirs[i]), writer, depth + 1); } } } /** * Transform a resultfilelist into a real report. * * * @param resultDir directory to start scanning in * @param filename name of listfile * @throws any underlying exceptions */ protected void transformScan(File resultDir, String xmlName, String outName) throws TransformerException { Templates templates = getTemplates(); Transformer transformer = templates.newTransformer(); transformer.transform(new StreamSource(xmlName), new StreamResult(outName)); } /** * Find the appropriate stylesheet to use. * * Worker method for future expansion * * @return Templates object to use for transform * @throws any underlying TransformerException */ public Templates getTemplates() throws TransformerException { //@todo assumption: it's in current dir String xslName = "ResultScanner.xsl"; StreamSource xslSource = new StreamSource(xslName); TransformerFactory factory = TransformerFactory.newInstance(); return factory.newTemplates(xslSource); } /** * Write an xml decl and start tag to our list file. * * @param writer where to write to */ public static void logStartTag(PrintWriter writer, String name) { writer.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); writer.println("<resultfilelist logFile=\"" + name + "\">"); writer.flush(); } /** * Write the end tag to our list file. * * @param writer where to write to */ public static void logEndTag(PrintWriter writer) { writer.println("</resultfilelist>"); writer.flush(); } /** * Write an group of tests to our list file. * * @param writer where to write to * @param base basedir where these are found * @param okTests list of passing tests to write * @param badTests list of failing tests to write */ public static void logTestGroup(PrintWriter writer, String base, String[] okTests, String[] badTests) { writer.println("<testgroup href=\"" + base + "\" >"); if ((null != okTests) && (okTests.length > 0)) { for (int i = 0; i < okTests.length; i++) { writer.println("<teststatus href=\"" + okTests[i] + "\" status=\"ok\" />"); } } if ((null != badTests) && (badTests.length > 0)) { for (int i = 0; i < badTests.length; i++) { writer.println("<teststatus href=\"" + badTests[i] + "\" status=\"notok\" />"); } } writer.println("</testgroup>"); } /** * Write an error message to our list file. * * @param writer where to write to * @param error string to write out */ public static void logError(PrintWriter writer, String error) { writer.println("<error>" + error + "</error>"); writer.flush(); } /** * Defensive coding: limit directory depth recursion. */ protected static final int MAX_DEPTH = 10; /** * Bottleneck output for future redirection. */ protected PrintWriter outWriter = new PrintWriter(System.out); /** * Main method to run from the command line; sample usage. * @param args cmd line arguments */ public static void main(String[] args) { String resultDir = "results-alltest"; if (args.length >= 1) { resultDir = args[0]; } //@todo add more arguments; filtering, options // to pass to stylesheets etc. try { ResultScanner app = new ResultScanner(); app.scanResults(resultDir, "ResultReport"); System.out.println("ResultScanner complete in: " + resultDir); } catch (Exception e) { System.out.println("ResultScanner error on: " + resultDir); e.printStackTrace(); } } }
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