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package org.apache.maven.surefire.junit4; |
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import org.apache.maven.surefire.Surefire; |
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import org.apache.maven.surefire.common.junit4.JUnit4RunListener; |
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import org.apache.maven.surefire.common.junit4.JUnit4RunListenerFactory; |
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import org.apache.maven.surefire.common.junit4.JUnit4TestChecker; |
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import org.apache.maven.surefire.providerapi.AbstractProvider; |
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import org.apache.maven.surefire.providerapi.ProviderParameters; |
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import org.apache.maven.surefire.report.PojoStackTraceWriter; |
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import org.apache.maven.surefire.report.RunListener; |
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import org.apache.maven.surefire.report.ReportEntry; |
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import org.apache.maven.surefire.report.ReporterException; |
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import org.apache.maven.surefire.report.ReporterFactory; |
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import org.apache.maven.surefire.report.SimpleReportEntry; |
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import org.apache.maven.surefire.suite.RunResult; |
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import org.apache.maven.surefire.testset.TestSetFailedException; |
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import org.apache.maven.surefire.util.DefaultDirectoryScanner; |
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import org.apache.maven.surefire.util.DirectoryScanner; |
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import org.apache.maven.surefire.util.TestsToRun; |
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import org.junit.runner.notification.RunNotifier; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.ResourceBundle; |
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@SuppressWarnings( { "UnusedDeclaration" } ) |
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public class JUnit4Provider extends AbstractProvider |
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{ |
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54 | 0 | private static ResourceBundle bundle = ResourceBundle.getBundle( Surefire.SUREFIRE_BUNDLE_NAME ); |
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private final ClassLoader testClassLoader; |
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private final DirectoryScanner directoryScanner; |
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private final List<org.junit.runner.notification.RunListener> customRunListeners; |
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private final JUnit4TestChecker jUnit4TestChecker; |
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private final String requestedTestMethod; |
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private TestsToRun testsToRun; |
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private final ProviderParameters providerParameters; |
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public JUnit4Provider( ProviderParameters booterParameters ) |
71 | 0 | { |
72 | 0 | this.providerParameters = booterParameters; |
73 | 0 | this.testClassLoader = booterParameters.getTestClassLoader(); |
74 | 0 | this.directoryScanner = booterParameters.getDirectoryScanner(); |
75 | 0 | customRunListeners = JUnit4RunListenerFactory. |
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createCustomListeners( booterParameters.getProviderProperties().getProperty( "listener" ) ); |
77 | 0 | jUnit4TestChecker = new JUnit4TestChecker( testClassLoader ); |
78 | 0 | requestedTestMethod = booterParameters.getTestRequest().getRequestedTestMethod(); |
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80 | 0 | } |
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@SuppressWarnings( { "UnnecessaryUnboxing" } ) |
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public RunResult invoke( Object forkTestSet ) |
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throws TestSetFailedException, ReporterException |
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{ |
86 | 0 | if ( testsToRun == null ) |
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{ |
88 | 0 | testsToRun = forkTestSet == null ? scanClassPath() : TestsToRun.fromClass( (Class) forkTestSet ); |
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} |
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91 | 0 | upgradeCheck(); |
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93 | 0 | final ReporterFactory reporterFactory = providerParameters.getReporterFactory(); |
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95 | 0 | RunListener reporter = reporterFactory.createReporter(); |
96 | 0 | JUnit4RunListener jUnit4TestSetReporter = new JUnit4RunListener( reporter ); |
97 | 0 | RunNotifier runNotifer = getRunNotifer( jUnit4TestSetReporter, customRunListeners ); |
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99 | 0 | for ( Class clazz : testsToRun.getLocatedClasses() ) |
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{ |
101 | 0 | executeTestSet( clazz, reporter, testClassLoader, runNotifer ); |
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} |
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104 | 0 | closeRunNotifer( jUnit4TestSetReporter, customRunListeners ); |
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106 | 0 | return reporterFactory.close(); |
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} |
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private void executeTestSet( Class clazz, RunListener reporter, ClassLoader classLoader, RunNotifier listeners ) |
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throws ReporterException, TestSetFailedException |
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{ |
113 | 0 | final ReportEntry report = new SimpleReportEntry( this.getClass().getName(), clazz.getName() ); |
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115 | 0 | reporter.testSetStarting( report ); |
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try |
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{ |
119 | 0 | JUnit4TestSet.execute( clazz, listeners, this.requestedTestMethod ); |
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} |
121 | 0 | catch ( TestSetFailedException e ) |
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{ |
123 | 0 | throw e; |
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} |
125 | 0 | catch ( Throwable e ) |
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{ |
127 | 0 | reporter.testError( new SimpleReportEntry( report.getSourceName(), report.getName(), |
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new PojoStackTraceWriter( report.getSourceName(), |
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report.getName(), e ) ) ); |
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} |
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finally |
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{ |
133 | 0 | reporter.testSetCompleted( report ); |
134 | 0 | } |
135 | 0 | } |
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private RunNotifier getRunNotifer( org.junit.runner.notification.RunListener main, List<org.junit.runner.notification.RunListener> others ) |
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{ |
139 | 0 | RunNotifier fNotifier = new RunNotifier(); |
140 | 0 | fNotifier.addListener( main ); |
141 | 0 | for ( org.junit.runner.notification.RunListener listener : others ) |
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{ |
143 | 0 | fNotifier.addListener( listener ); |
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} |
145 | 0 | return fNotifier; |
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} |
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private void closeRunNotifer( org.junit.runner.notification.RunListener main, List<org.junit.runner.notification.RunListener> others ) |
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{ |
152 | 0 | RunNotifier fNotifier = new RunNotifier(); |
153 | 0 | fNotifier.removeListener( main ); |
154 | 0 | for ( org.junit.runner.notification.RunListener listener : others ) |
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{ |
156 | 0 | fNotifier.removeListener( listener ); |
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} |
158 | 0 | } |
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public Iterator getSuites() |
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{ |
162 | 0 | testsToRun = scanClassPath(); |
163 | 0 | return testsToRun.iterator(); |
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} |
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private TestsToRun scanClassPath() |
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{ |
168 | 0 | return directoryScanner.locateTestClasses( testClassLoader, jUnit4TestChecker ); |
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} |
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private void upgradeCheck() |
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throws TestSetFailedException |
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{ |
174 | 0 | if ( isJunit4UpgradeCheck() |
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&& ( (DefaultDirectoryScanner) directoryScanner ).getClassesSkippedByValidation().size() > 0 ) |
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{ |
177 | 0 | StringBuilder reason = new StringBuilder(); |
178 | 0 | reason.append( "Updated check failed\n" ); |
179 | 0 | reason.append( "There are tests that would be run with junit4 / surefire 2.6 but not with [2.7,):\n" ); |
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181 | 0 | for ( Class testClass : (List<Class>) ( (DefaultDirectoryScanner) directoryScanner ).getClassesSkippedByValidation() ) |
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{ |
183 | 0 | reason.append( " " ); |
184 | 0 | reason.append( testClass.getCanonicalName() ); |
185 | 0 | reason.append( "\n" ); |
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} |
187 | 0 | throw new TestSetFailedException( reason.toString() ); |
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} |
189 | 0 | } |
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private boolean isJunit4UpgradeCheck() |
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{ |
193 | 0 | final String property = System.getProperty( "surefire.junit4.upgradecheck" ); |
194 | 0 | return property != null; |
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} |
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public Boolean isRunnable() |
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{ |
199 | 0 | return Boolean.TRUE; |
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} |
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} |