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package org.apache.maven.plugins.surefire.report; |
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import java.io.File; |
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import java.io.IOException; |
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import java.text.NumberFormat; |
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import java.text.ParseException; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.StringTokenizer; |
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import javax.xml.parsers.ParserConfigurationException; |
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import javax.xml.parsers.SAXParser; |
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import javax.xml.parsers.SAXParserFactory; |
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import org.xml.sax.Attributes; |
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import org.xml.sax.SAXException; |
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import org.xml.sax.helpers.DefaultHandler; |
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44 | 5 | public class TestSuiteXmlParser |
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extends DefaultHandler |
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{ |
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private ReportTestSuite defaultSuite; |
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private ReportTestSuite currentSuite; |
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private Map classesToSuites; |
50 | 5 | private final NumberFormat numberFormat = NumberFormat.getInstance(); |
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private StringBuffer currentElement; |
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private ReportTestCase testCase; |
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public Collection parse( String xmlPath ) |
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throws ParserConfigurationException, SAXException, IOException |
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{ |
62 | 11 | SAXParserFactory factory = SAXParserFactory.newInstance(); |
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64 | 11 | SAXParser saxParser = factory.newSAXParser(); |
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66 | 11 | classesToSuites = new HashMap(); |
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|
68 | 11 | saxParser.parse( new File( xmlPath ), this ); |
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70 | 11 | if ( currentSuite != defaultSuite ) |
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{ |
72 | 1 | if ( defaultSuite.getNumberOfTests() == 0 ) |
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{ |
74 | 1 | classesToSuites.remove( defaultSuite.getFullClassName() ); |
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} |
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} |
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78 | 11 | return classesToSuites.values(); |
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} |
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public void startElement( String uri, String localName, String qName, Attributes attributes ) |
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throws SAXException |
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{ |
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try |
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{ |
87 | 674 | if ( "testsuite".equals( qName ) ) |
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{ |
89 | 11 | currentSuite = defaultSuite = new ReportTestSuite(); |
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|
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try |
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{ |
93 | 11 | Number time = numberFormat.parse( attributes.getValue( "time" ) ); |
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|
95 | 10 | defaultSuite.setTimeElapsed( time.floatValue() ); |
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} |
97 | 1 | catch ( NullPointerException npe ) |
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{ |
99 | 1 | System.err.println( "WARNING: no time attribute found on testsuite element" ); |
100 | 10 | } |
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103 | 11 | if ( attributes.getValue( "group" ) != null && !"".equals( attributes.getValue( "group" ) ) ) |
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{ |
105 | 0 | String packageName = attributes.getValue( "group" ); |
106 | 0 | String name = attributes.getValue( "name" ); |
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|
108 | 0 | defaultSuite.setFullClassName( packageName + "." + name ); |
109 | 0 | } |
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else |
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{ |
112 | 11 | String fullClassName = attributes.getValue( "name" ); |
113 | 11 | defaultSuite.setFullClassName( fullClassName ); |
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} |
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|
116 | 11 | classesToSuites.put( defaultSuite.getFullClassName(), defaultSuite ); |
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} |
118 | 663 | else if ( "testcase".equals( qName ) ) |
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{ |
120 | 57 | currentElement = new StringBuffer(); |
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|
122 | 57 | testCase = new ReportTestCase(); |
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|
124 | 57 | testCase.setName( attributes.getValue( "name" ) ); |
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126 | 57 | String fullClassName = attributes.getValue( "classname" ); |
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|
129 | 57 | if ( fullClassName != null ) |
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{ |
131 | 2 | currentSuite = (ReportTestSuite) classesToSuites.get( fullClassName ); |
132 | 2 | if ( currentSuite == null ) |
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{ |
134 | 2 | currentSuite = new ReportTestSuite(); |
135 | 2 | currentSuite.setFullClassName( fullClassName ); |
136 | 2 | classesToSuites.put( fullClassName, currentSuite ); |
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} |
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} |
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|
140 | 57 | testCase.setFullClassName( currentSuite.getFullClassName() ); |
141 | 57 | testCase.setClassName( currentSuite.getName() ); |
142 | 57 | testCase.setFullName( currentSuite.getFullClassName() + "." + testCase.getName() ); |
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144 | 57 | String timeAsString = attributes.getValue( "time" ); |
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146 | 57 | Number time = new Integer( 0 ); |
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|
148 | 57 | if ( timeAsString != null ) |
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{ |
150 | 54 | time = numberFormat.parse( timeAsString ); |
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} |
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153 | 57 | testCase.setTime( time.floatValue() ); |
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|
155 | 57 | if ( currentSuite != defaultSuite ) |
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{ |
157 | 2 | currentSuite.setTimeElapsed( time.floatValue() + currentSuite.getTimeElapsed() ); |
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} |
159 | 57 | } |
160 | 606 | else if ( "failure".equals( qName ) ) |
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{ |
162 | 9 | testCase.addFailure( attributes.getValue( "message" ), attributes.getValue( "type" ) ); |
163 | 9 | currentSuite.setNumberOfFailures( 1 + currentSuite.getNumberOfFailures() ); |
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} |
165 | 597 | else if ( "error".equals( qName ) ) |
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{ |
167 | 5 | testCase.addFailure( attributes.getValue( "message" ), attributes.getValue( "type" ) ); |
168 | 5 | currentSuite.setNumberOfErrors( 1 + currentSuite.getNumberOfErrors() ); |
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} |
170 | 592 | else if ( "skipped".equals( qName ) ) |
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{ |
172 | 0 | testCase.addFailure( "skipped", "skipped" ); |
173 | 0 | currentSuite.setNumberOfSkipped( 1 + currentSuite.getNumberOfSkipped() ); |
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} |
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} |
176 | 0 | catch ( ParseException e ) |
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{ |
178 | 0 | throw new SAXException( e.getMessage(), e ); |
179 | 674 | } |
180 | 674 | } |
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|
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|
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public void endElement( String uri, String localName, String qName ) |
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throws SAXException |
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{ |
186 | 674 | if ( "testcase".equals( qName ) ) |
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{ |
188 | 57 | currentSuite.getTestCases().add( testCase ); |
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} |
190 | 617 | else if ( "failure".equals( qName ) ) |
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{ |
192 | 9 | Map failure = testCase.getFailure(); |
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|
194 | 9 | failure.put( "detail", parseCause( currentElement.toString() ) ); |
195 | 9 | } |
196 | 608 | else if ( "error".equals( qName ) ) |
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{ |
198 | 5 | Map error = testCase.getFailure(); |
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|
200 | 5 | error.put( "detail", parseCause( currentElement.toString() ) ); |
201 | 5 | } |
202 | 603 | else if ( "time".equals( qName ) ) |
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{ |
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try |
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{ |
206 | 2 | Number time = numberFormat.parse( currentElement.toString() ); |
207 | 2 | defaultSuite.setTimeElapsed( time.floatValue() ); |
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} |
209 | 0 | catch ( ParseException e ) |
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{ |
211 | 0 | throw new SAXException( e.getMessage(), e ); |
212 | 2 | } |
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} |
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|
215 | 674 | } |
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|
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|
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public void characters( char[] ch, int start, int length ) |
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throws SAXException |
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{ |
221 | 1558 | String s = new String( ch, start, length ); |
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|
223 | 1558 | if ( !"".equals( s.trim() ) ) |
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{ |
225 | 824 | currentElement.append( s ); |
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} |
227 | 1558 | } |
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|
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private List parseCause( String detail ) |
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{ |
231 | 14 | String fullName = testCase.getFullName(); |
232 | 14 | String name = fullName.substring( fullName.lastIndexOf( "." ) + 1 ); |
233 | 14 | return parseCause( detail, name ); |
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} |
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private List parseCause( String detail, String compareTo ) |
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{ |
238 | 14 | StringTokenizer stringTokenizer = new StringTokenizer( detail, "\n" ); |
239 | 14 | List parsedDetail = new ArrayList( stringTokenizer.countTokens() ); |
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|
241 | 61 | while ( stringTokenizer.hasMoreTokens() ) |
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{ |
243 | 61 | String lineString = stringTokenizer.nextToken().trim(); |
244 | 61 | parsedDetail.add( lineString ); |
245 | 61 | if ( lineString.indexOf( compareTo ) >= 0 ) |
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{ |
247 | 14 | break; |
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} |
249 | 47 | } |
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|
251 | 14 | return parsedDetail; |
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} |
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|
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} |