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package org.apache.maven.surefire.booter; |
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import java.io.File; |
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import java.io.PrintStream; |
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import java.lang.reflect.Constructor; |
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import java.lang.reflect.InvocationHandler; |
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import java.lang.reflect.InvocationTargetException; |
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import java.lang.reflect.Method; |
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import java.util.List; |
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import java.util.Properties; |
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import org.apache.maven.surefire.providerapi.ProviderParameters; |
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import org.apache.maven.surefire.report.ReporterConfiguration; |
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import org.apache.maven.surefire.report.ReporterFactory; |
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import org.apache.maven.surefire.suite.RunResult; |
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import org.apache.maven.surefire.testset.DirectoryScannerParameters; |
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import org.apache.maven.surefire.testset.RunOrderParameters; |
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import org.apache.maven.surefire.testset.TestArtifactInfo; |
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import org.apache.maven.surefire.testset.TestRequest; |
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import org.apache.maven.surefire.util.NestedRuntimeException; |
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import org.apache.maven.surefire.util.ReflectionUtils; |
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import org.apache.maven.surefire.util.RunOrder; |
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import org.apache.maven.surefire.util.SurefireReflectionException; |
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public class SurefireReflector |
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{ |
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private final ClassLoader surefireClassLoader; |
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private final Class reporterConfiguration; |
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private final Class testRequest; |
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private final Class testArtifactInfo; |
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private final Class testArtifactInfoAware; |
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private final Class directoryScannerParameters; |
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private final Class runOrderParameters; |
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private final Class directoryScannerParametersAware; |
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private final Class testSuiteDefinitionAware; |
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private final Class testClassLoaderAware; |
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private final Class reporterConfigurationAware; |
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private final Class providerPropertiesAware; |
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private final Class runResult; |
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private final Class booterParameters; |
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private final Class reporterFactory; |
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private final Method assertionStatusMethod; |
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public SurefireReflector( ClassLoader surefireClassLoader ) |
86 | 0 | { |
87 | 0 | this.surefireClassLoader = surefireClassLoader; |
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try |
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{ |
90 | 0 | reporterConfiguration = surefireClassLoader.loadClass( ReporterConfiguration.class.getName() ); |
91 | 0 | testRequest = surefireClassLoader.loadClass( TestRequest.class.getName() ); |
92 | 0 | testArtifactInfo = surefireClassLoader.loadClass( TestArtifactInfo.class.getName() ); |
93 | 0 | testArtifactInfoAware = surefireClassLoader.loadClass( TestArtifactInfoAware.class.getName() ); |
94 | 0 | directoryScannerParameters = surefireClassLoader.loadClass( DirectoryScannerParameters.class.getName() ); |
95 | 0 | runOrderParameters = surefireClassLoader.loadClass( RunOrderParameters.class.getName() ); |
96 | 0 | directoryScannerParametersAware = |
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surefireClassLoader.loadClass( DirectoryScannerParametersAware.class.getName() ); |
98 | 0 | testSuiteDefinitionAware = surefireClassLoader.loadClass( TestRequestAware.class.getName() ); |
99 | 0 | testClassLoaderAware = surefireClassLoader.loadClass( SurefireClassLoadersAware.class.getName() ); |
100 | 0 | reporterConfigurationAware = surefireClassLoader.loadClass( ReporterConfigurationAware.class.getName() ); |
101 | 0 | providerPropertiesAware = surefireClassLoader.loadClass( ProviderPropertiesAware.class.getName() ); |
102 | 0 | reporterFactory = surefireClassLoader.loadClass( ReporterFactory.class.getName() ); |
103 | 0 | runResult = surefireClassLoader.loadClass( RunResult.class.getName() ); |
104 | 0 | booterParameters = surefireClassLoader.loadClass( ProviderParameters.class.getName() ); |
105 | 0 | assertionStatusMethod = ReflectionUtils.tryGetMethod( ClassLoader.class, "setDefaultAssertionStatus", |
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new Class[]{ boolean.class } ); |
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} |
108 | 0 | catch ( ClassNotFoundException e ) |
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{ |
110 | 0 | throw new SurefireReflectionException( e ); |
111 | 0 | } |
112 | 0 | } |
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public Object convertIfRunResult( Object result ) |
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{ |
116 | 0 | if ( result == null || !isRunResult( result ) ) |
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{ |
118 | 0 | return result; |
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} |
120 | 0 | final Integer getCompletedCount1 = (Integer) ReflectionUtils.invokeGetter( result, "getCompletedCount" ); |
121 | 0 | final Integer getErrors = (Integer) ReflectionUtils.invokeGetter( result, "getErrors" ); |
122 | 0 | final Integer getSkipped = (Integer) ReflectionUtils.invokeGetter( result, "getSkipped" ); |
123 | 0 | final Integer getFailures = (Integer) ReflectionUtils.invokeGetter( result, "getFailures" ); |
124 | 0 | return new RunResult( getCompletedCount1.intValue(), getErrors.intValue(), getFailures.intValue(), |
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getSkipped.intValue() ); |
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} |
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class ClassLoaderProxy |
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implements InvocationHandler |
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{ |
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private final Object target; |
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public ClassLoaderProxy( Object delegate ) |
143 | 0 | { |
144 | 0 | this.target = delegate; |
145 | 0 | } |
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public Object invoke( Object proxy, Method method, Object[] args ) |
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throws Throwable |
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{ |
150 | 0 | Method delegateMethod = target.getClass().getMethod( method.getName(), method.getParameterTypes() ); |
151 | 0 | return delegateMethod.invoke( target, args ); |
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} |
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} |
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Object createTestRequest( TestRequest suiteDefinition ) |
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{ |
158 | 0 | if ( suiteDefinition == null ) |
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{ |
160 | 0 | return null; |
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} |
162 | 0 | Class[] arguments = { List.class, File.class, String.class, String.class }; |
163 | 0 | Constructor constructor = ReflectionUtils.getConstructor( this.testRequest, arguments ); |
164 | 0 | return ReflectionUtils.newInstance( constructor, new Object[]{ suiteDefinition.getSuiteXmlFiles(), |
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suiteDefinition.getTestSourceDirectory(), suiteDefinition.getRequestedTest(), |
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suiteDefinition.getRequestedTestMethod() } ); |
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} |
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Object createDirectoryScannerParameters( DirectoryScannerParameters directoryScannerParameters ) |
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{ |
172 | 0 | if ( directoryScannerParameters == null ) |
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{ |
174 | 0 | return null; |
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} |
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177 | 0 | Class[] arguments = { File.class, List.class, List.class, Boolean.class, String.class }; |
178 | 0 | Constructor constructor = ReflectionUtils.getConstructor( this.directoryScannerParameters, arguments ); |
179 | 0 | return ReflectionUtils.newInstance( constructor, |
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new Object[]{ directoryScannerParameters.getTestClassesDirectory(), |
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directoryScannerParameters.getIncludes(), |
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directoryScannerParameters.getExcludes(), |
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directoryScannerParameters.isFailIfNoTests(), |
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RunOrder.asString( directoryScannerParameters.getRunOrder() ) } ); |
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} |
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Object createRunOrderParameters( RunOrderParameters runOrderParameters ) |
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{ |
190 | 0 | if ( runOrderParameters == null ) |
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{ |
192 | 0 | return null; |
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} |
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195 | 0 | Class[] arguments = { String.class, String.class }; |
196 | 0 | Constructor constructor = ReflectionUtils.getConstructor( this.runOrderParameters, arguments ); |
197 | 0 | final File runStatisticsFile = runOrderParameters.getRunStatisticsFile(); |
198 | 0 | return ReflectionUtils.newInstance( constructor, |
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new Object[]{ RunOrder.asString( runOrderParameters.getRunOrder() ), |
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runStatisticsFile != null |
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? runStatisticsFile.getAbsolutePath() |
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: null } ); |
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} |
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Object createTestArtifactInfo( TestArtifactInfo testArtifactInfo ) |
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{ |
207 | 0 | if ( testArtifactInfo == null ) |
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{ |
209 | 0 | return null; |
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} |
211 | 0 | Class[] arguments = { String.class, String.class }; |
212 | 0 | Constructor constructor = ReflectionUtils.getConstructor( this.testArtifactInfo, arguments ); |
213 | 0 | return ReflectionUtils.newInstance( constructor, new Object[]{ testArtifactInfo.getVersion(), |
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testArtifactInfo.getClassifier() } ); |
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} |
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Object createReporterConfiguration( ReporterConfiguration reporterConfiguration ) |
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{ |
220 | 0 | Constructor constructor = |
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ReflectionUtils.getConstructor( this.reporterConfiguration, new Class[]{ File.class, Boolean.class } ); |
222 | 0 | return ReflectionUtils.newInstance( constructor, new Object[]{ reporterConfiguration.getReportsDirectory(), |
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reporterConfiguration.isTrimStackTrace() } ); |
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} |
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public Object createForkingReporterFactory( Boolean trimStackTrace, PrintStream originalSystemOut ) |
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{ |
228 | 0 | Class[] args = new Class[]{ Boolean.class, PrintStream.class }; |
229 | 0 | Object[] values = new Object[]{ trimStackTrace, originalSystemOut }; |
230 | 0 | return ReflectionUtils.instantiateObject( ForkingReporterFactory.class.getName(), args, values, |
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surefireClassLoader ); |
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} |
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public Object createBooterConfiguration( ClassLoader surefireClassLoader, Object factoryInstance, |
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boolean insideFork ) |
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{ |
237 | 0 | return ReflectionUtils.instantiateTwoArgs( surefireClassLoader, BaseProviderFactory.class.getName(), |
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reporterFactory, factoryInstance, Boolean.class, |
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insideFork ? Boolean.TRUE : Boolean.FALSE ); |
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} |
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public Object instantiateProvider( String providerClassName, Object booterParameters ) |
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{ |
244 | 0 | return ReflectionUtils.instantiateOneArg( surefireClassLoader, providerClassName, this.booterParameters, |
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booterParameters ); |
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} |
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public void setIfDirScannerAware( Object o, DirectoryScannerParameters dirScannerParams ) |
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{ |
250 | 0 | if ( directoryScannerParametersAware.isAssignableFrom( o.getClass() ) ) |
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{ |
252 | 0 | setDirectoryScannerParameters( o, dirScannerParams ); |
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} |
254 | 0 | } |
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public void setDirectoryScannerParameters( Object o, DirectoryScannerParameters dirScannerParams ) |
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{ |
258 | 0 | final Object param = createDirectoryScannerParameters( dirScannerParams ); |
259 | 0 | ReflectionUtils.invokeSetter( o, "setDirectoryScannerParameters", this.directoryScannerParameters, param ); |
260 | 0 | } |
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public void setRunOrderParameters( Object o, RunOrderParameters runOrderParameters ) |
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{ |
264 | 0 | final Object param = createRunOrderParameters( runOrderParameters ); |
265 | 0 | ReflectionUtils.invokeSetter( o, "setRunOrderParameters", this.runOrderParameters, param ); |
266 | 0 | } |
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public void setTestSuiteDefinitionAware( Object o, TestRequest testSuiteDefinition2 ) |
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{ |
271 | 0 | if ( testSuiteDefinitionAware.isAssignableFrom( o.getClass() ) ) |
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{ |
273 | 0 | setTestSuiteDefinition( o, testSuiteDefinition2 ); |
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} |
275 | 0 | } |
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void setTestSuiteDefinition( Object o, TestRequest testSuiteDefinition1 ) |
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{ |
279 | 0 | final Object param = createTestRequest( testSuiteDefinition1 ); |
280 | 0 | ReflectionUtils.invokeSetter( o, "setTestRequest", this.testRequest, param ); |
281 | 0 | } |
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public void setProviderPropertiesAware( Object o, Properties properties ) |
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{ |
285 | 0 | if ( providerPropertiesAware.isAssignableFrom( o.getClass() ) ) |
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{ |
287 | 0 | setProviderProperties( o, properties ); |
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} |
289 | 0 | } |
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void setProviderProperties( Object o, Properties providerProperties ) |
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{ |
293 | 0 | ReflectionUtils.invokeSetter( o, "setProviderProperties", Properties.class, providerProperties ); |
294 | 0 | } |
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public void setReporterConfigurationAware( Object o, ReporterConfiguration reporterConfiguration1 ) |
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{ |
298 | 0 | if ( reporterConfigurationAware.isAssignableFrom( o.getClass() ) ) |
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{ |
300 | 0 | setReporterConfiguration( o, reporterConfiguration1 ); |
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} |
302 | 0 | } |
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void setReporterConfiguration( Object o, ReporterConfiguration reporterConfiguration ) |
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{ |
307 | 0 | final Object param = createReporterConfiguration( reporterConfiguration ); |
308 | 0 | ReflectionUtils.invokeSetter( o, "setReporterConfiguration", this.reporterConfiguration, param ); |
309 | 0 | } |
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public void setTestClassLoaderAware( Object o, ClassLoader surefireClassLoader, ClassLoader testClassLoader ) |
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{ |
313 | 0 | if ( testClassLoaderAware.isAssignableFrom( o.getClass() ) ) |
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{ |
315 | 0 | setTestClassLoader( o, surefireClassLoader, testClassLoader ); |
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} |
317 | 0 | } |
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void setTestClassLoader( Object o, ClassLoader surefireClassLoader, ClassLoader testClassLoader ) |
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{ |
321 | 0 | final Method setter = |
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ReflectionUtils.getMethod( o, "setClassLoaders", new Class[]{ ClassLoader.class, ClassLoader.class } ); |
323 | 0 | ReflectionUtils.invokeMethodWithArray( o, setter, new Object[]{ surefireClassLoader, testClassLoader } ); |
324 | 0 | } |
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public void setTestArtifactInfoAware( Object o, TestArtifactInfo testArtifactInfo1 ) |
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{ |
328 | 0 | if ( testArtifactInfoAware.isAssignableFrom( o.getClass() ) ) |
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{ |
330 | 0 | setTestArtifactInfo( o, testArtifactInfo1 ); |
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} |
332 | 0 | } |
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void setTestArtifactInfo( Object o, TestArtifactInfo testArtifactInfo ) |
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{ |
336 | 0 | final Object param = createTestArtifactInfo( testArtifactInfo ); |
337 | 0 | ReflectionUtils.invokeSetter( o, "setTestArtifactInfo", this.testArtifactInfo, param ); |
338 | 0 | } |
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private boolean isRunResult( Object o ) |
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{ |
342 | 0 | return runResult.isAssignableFrom( o.getClass() ); |
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} |
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public void invokeAssertionStatusMethod( ClassLoader classLoader, boolean enableAssertions ) |
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{ |
347 | 0 | if ( assertionStatusMethod != null ) |
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{ |
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try |
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{ |
351 | 0 | Object[] args = new Object[]{ enableAssertions ? Boolean.TRUE : Boolean.FALSE }; |
352 | 0 | assertionStatusMethod.invoke( classLoader, args ); |
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} |
354 | 0 | catch ( IllegalAccessException e ) |
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{ |
356 | 0 | throw new NestedRuntimeException( "Unable to access the assertion enablement method", e ); |
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} |
358 | 0 | catch ( InvocationTargetException e ) |
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{ |
360 | 0 | throw new NestedRuntimeException( "Unable to invoke the assertion enablement method", e ); |
361 | 0 | } |
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} |
363 | 0 | } |
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} |