| 1 | /* |
| 2 | * JTiger Unit Testing Framework for J2SE 1.5 |
| 3 | * Copyright (C) 2005 Tony Morris |
| 4 | * |
| 5 | * This software is licenced under the |
| 6 | * Common Public Licence version 1.0 |
| 7 | * http://www.opensource.org/licenses/cpl1.0.php |
| 8 | * |
| 9 | * You received a copy of this licence with this software. |
| 10 | */ |
| 11 | package org.jtiger.report.xml; |
| 12 | |
| 13 | import java.beans.Encoder; |
| 14 | import java.beans.Expression; |
| 15 | import java.beans.PersistenceDelegate; |
| 16 | import java.beans.XMLEncoder; |
| 17 | import java.io.FileNotFoundException; |
| 18 | import java.io.FileOutputStream; |
| 19 | import java.io.File; |
| 20 | import org.jtiger.framework.FixtureResults; |
| 21 | import org.jtiger.framework.FixtureResultsHandler; |
| 22 | import org.jtiger.framework.FixtureResultsHandlerException; |
| 23 | import org.jtiger.framework.ReadOnlyArray; |
| 24 | |
| 25 | /** |
| 26 | * A result handler that produces a XML report of test run results. |
| 27 | * The report is written to a file which is passed in the parameters to |
| 28 | * {@link #handleResult(org.jtiger.framework.FixtureResults, org.jtiger.framework.ReadOnlyArray) the handleResult method}. |
| 29 | * |
| 30 | * @author %javadoc.author.tag% |
| 31 | * @version %version%<br/> |
| 32 | * <i>Build Number %build.number%</i><br/> |
| 33 | * <i>Build Time %build.time% CET (GMT + 1)</i> |
| 34 | */ |
| 35 | public final class XmlFixtureResultsHandler implements FixtureResultsHandler |
| 36 | { |
| 37 | /** |
| 38 | * Create a default <tt>XmlFixtureResultsHandler</tt>. |
| 39 | */ |
| 40 | public XmlFixtureResultsHandler() |
| 41 | { |
| 42 | |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * Write a XML report of the given test run results to a file which is passed in the parameters. |
| 47 | * If the <tt>params</tt> are empty, the current directory is used to write the report to in a file called |
| 48 | * 'result.xml'. |
| 49 | * |
| 50 | * @param results The test run results to produce the XML report of. |
| 51 | * @param params The parameters that contain at least one parameter which is the file to write the XML report to |
| 52 | * otherwise the current directory is used. |
| 53 | * @throws FixtureResultsHandlerException If an error occurs while writing the XML report. |
| 54 | */ |
| 55 | public void handleResult(final FixtureResults results, final ReadOnlyArray<String> params) throws FixtureResultsHandlerException |
| 56 | { |
| 57 | final File destination; |
| 58 | |
| 59 | if(params == null || params.length() == 0) |
| 60 | { |
| 61 | destination = new File("result.xml"); |
| 62 | } |
| 63 | else |
| 64 | { |
| 65 | destination = new File(params.get(0)); |
| 66 | } |
| 67 | |
| 68 | XMLEncoder encoder = null; |
| 69 | |
| 70 | try |
| 71 | { |
| 72 | encoder = new XMLEncoder(new FileOutputStream(destination)); |
| 73 | encoder.setPersistenceDelegate(StackTraceElement.class, new PersistenceDelegate() |
| 74 | { |
| 75 | public Expression instantiate(final Object oldInstance, final Encoder out) |
| 76 | { |
| 77 | if(!(oldInstance instanceof StackTraceElement)) |
| 78 | { |
| 79 | throw new IllegalStateException(); |
| 80 | } |
| 81 | |
| 82 | final StackTraceElement e = (StackTraceElement)oldInstance; |
| 83 | |
| 84 | return new Expression(oldInstance, StackTraceElement.class, "new", |
| 85 | new Object[]{e.getClassName(), e.getMethodName(), e.getFileName(), e.getLineNumber()}); |
| 86 | } |
| 87 | }); |
| 88 | |
| 89 | encoder.writeObject(new FixtureResultsBeanImpl(results)); |
| 90 | } |
| 91 | catch(FileNotFoundException e) |
| 92 | { |
| 93 | throw new FixtureResultsHandlerException(e.getMessage(), e); |
| 94 | } |
| 95 | finally |
| 96 | { |
| 97 | if(encoder != null) |
| 98 | { |
| 99 | encoder.close(); |
| 100 | } |
| 101 | } |
| 102 | } |
| 103 | } |