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How to use getTestHeader method of org.junit.runner.notification.Failure class

Best junit code snippet using org.junit.runner.notification.Failure.getTestHeader

Source:JUnit4RunListener.java

...97        throws Exception98    {99        try100        {101            String testHeader = failure.getTestHeader();102            if ( isInsaneJunitNullString( testHeader ) )103            {104                testHeader = "Failure when constructing test";105            }106            String testClassName = getClassName( failure.getDescription() );107            StackTraceWriter stackTrace = createStackTraceWriter( failure );108            ReportEntry report = withException( testClassName, testHeader, stackTrace );109            if ( failure.getException() instanceof AssertionError )110            {111                reporter.testFailed( report );112            }113            else114            {115                reporter.testError( report );116            }117        }118        finally119        {120            failureFlag.set( true );121        }122    }123    @SuppressWarnings( "UnusedDeclaration" )124    public void testAssumptionFailure( Failure failure )125    {126        try127        {128            Description desc = failure.getDescription();129            String test = getClassName( desc );130            reporter.testAssumptionFailure( assumption( test, desc.getDisplayName(), failure.getMessage() ) );131        }132        finally133        {134            failureFlag.set( true );135        }136    }137    /**138     * Called after a specific test has finished.139     *140     * @see org.junit.runner.notification.RunListener#testFinished(org.junit.runner.Description)141     */142    @Override143    public void testFinished( Description description )144        throws Exception145    {146        Boolean failure = failureFlag.get();147        if ( failure == null )148        {149            reporter.testSucceeded( createReportEntry( description ) );150        }151    }152    /**153     * Delegates to {@link RunListener#testExecutionSkippedByUser()}.154     */155    public void testExecutionSkippedByUser()156    {157        reporter.testExecutionSkippedByUser();158    }159    private String getClassName( Description description )160    {161        String name = extractDescriptionClassName( description );162        if ( name == null || isInsaneJunitNullString( name ) )163        {164            // This can happen upon early failures (class instantiation error etc)165            Description subDescription = description.getChildren().get( 0 );166            if ( subDescription != null )167            {168                name = extractDescriptionClassName( subDescription );169            }170            if ( name == null )171            {172                name = "Test Instantiation Error";173            }174        }175        return name;176    }177    protected StackTraceWriter createStackTraceWriter( Failure failure )178    {179        return new JUnit4StackTraceWriter( failure );180    }181    protected SimpleReportEntry createReportEntry( Description description )182    {183        return new SimpleReportEntry( getClassName( description ), description.getDisplayName() );184    }185    protected String extractDescriptionClassName( Description description )186    {187        return extractClassName( description.getDisplayName() );188    }189    protected String extractDescriptionMethodName( Description description )190    {191        return extractMethodName( description.getDisplayName() );192    }193    public static void rethrowAnyTestMechanismFailures( Result run )194        throws TestSetFailedException195    {196        for ( Failure failure : run.getFailures() )197        {198            if ( isFailureInsideJUnitItself( failure.getDescription() ) )199            {200                throw new TestSetFailedException( failure.getTestHeader() + " :: " + failure.getMessage(),201                                                        failure.getException() );202            }203        }204    }205    private static boolean isInsaneJunitNullString( String value )206    {207        return "null".equals( value );208    }209}...

Source:TextListener.java

...61    }62    /* access modifiers changed from: protected */63    public void printFailure(Failure each, String prefix) {64        PrintStream writer2 = getWriter();65        writer2.println(prefix + ") " + each.getTestHeader());66        getWriter().print(each.getTrace());67    }68    /* access modifiers changed from: protected */69    public void printFooter(Result result) {70        if (result.wasSuccessful()) {71            getWriter().println();72            getWriter().print("OK");73            PrintStream writer2 = getWriter();74            StringBuilder sb = new StringBuilder();75            sb.append(" (");76            sb.append(result.getRunCount());77            sb.append(" test");78            sb.append(result.getRunCount() == 1 ? "" : "s");79            sb.append(")");...

Source:ScreenshotCaptureListener.java

...31	}32	private void captureScreenshot(Failure failure) {33		try {34			int maximumScreenshots = SWTBotPreferences.MAX_ERROR_SCREENSHOT_COUNT;35			String fileName = SWTBotPreferences.SCREENSHOTS_DIR + "/" + failure.getTestHeader() + "." + SWTBotPreferences.SCREENSHOT_FORMAT.toLowerCase(); //$NON-NLS-1$36			if (++screenshotCounter <= maximumScreenshots) {37				captureScreenshot(fileName);38			} else {39				log.info("No screenshot captured for '" + failure.getTestHeader() + "' because maximum number of screenshots reached: " //$NON-NLS-1$ 40						+ maximumScreenshots);41			}42		} catch (Exception e) {43			log.warn("Could not capture screenshot", e); //$NON-NLS-1$44		}45	}46	private boolean captureScreenshot(String fileName) {47		return SWTUtils.captureScreenshot(fileName);48	}49	50	public int hashCode() {51		return 31;52	}53	public boolean equals(Object obj) {...

Source:TestRunListener.java

...20    public TestRunListener(UnitTestResult unitTestResult) {21        this.unitTestResult = unitTestResult;22    }23    public void testAssumptionFailure(Failure failure) {24        Logger.debug("Test " + failure.getTestHeader() + " violated an assumption. Skipped.");25        unitTestResult.addFailure(failure);26    }27    public void testFailure(Failure failure) throws Exception {28        Logger.debug("Test " + failure.getTestHeader() + " produced a failure.");29        unitTestResult.addFailure(failure);30    }31    public void testFinished(Description description) throws Exception {32        Logger.debug("Test " + description + " finished.");33        long endTime = System.nanoTime();34        long endCPUTime = threadMXBean.getCurrentThreadCpuTime();35        unitTestResult.setExecutionTime(endTime - startTime);36        unitTestResult.setCPUTime(endCPUTime - startCPUTime);37    }38    public void testIgnored(Description description) throws Exception {39        Logger.debug("Test " + description + " ignored.");40    }41    public void testRunFinished(Result result) throws Exception {42        if (result.wasSuccessful()) {...

Source:LoggingListener.java

...32    @Override33    public void testFailure(Failure failure) throws Exception {34        LOGGER.error(35            String.format("Test %s failed: %s",36                failure.getTestHeader(),37                failure.getDescription()38            ),39            failure.getException()40        );41    }42    @Override43    public void testAssumptionFailure(Failure failure) {44        LOGGER.error(45            String.format("Test %s assumption failed: %s",46                    failure.getTestHeader(),47                    failure.getDescription()48            ),49            failure.getException()50        );51    }52    @Override53    public void testIgnored(Description description) throws Exception {54        LOGGER.debug("Test {} ignored: ", description.getDisplayName());55    }56}...

Source:GlobalRunListener.java

...37        ContextManager.initializeNew();38    }39    @Override40    public void testFailure(Failure failure) throws Exception {41        System.out.println("Test " + failure.getTestHeader() + " failed with name manager seed: " + CC.getNameManager().getSeed());42    }43    @Override44    public void testIgnored(Description description) throws Exception {45        System.out.println("###IGNORED: " + description.getDisplayName());46    }47    @Override48    public void testAssumptionFailure(Failure failure) {49        System.out.println("###IGNORED: " + failure.getTestHeader());50    }51}...

Source:RunAllTests.java

...33		34		for (Failure f : result.getFailures()) {35			Description d = f.getDescription();36			System.out.println(d.getTestClass().getName() + " " + d.getMethodName() + "failed with " + f.getMessage());37			System.out.println("\t" + f.getTestHeader());38		}39	}40}...

Source:Failure.java

...32  {33    return getException().getMessage();34  }35  36  public String getTestHeader()37  {38    return this.fDescription.getDisplayName();39  }40  41  public String getTrace()42  {43    StringWriter localStringWriter = new StringWriter();44    PrintWriter localPrintWriter = new PrintWriter(localStringWriter);45    getException().printStackTrace(localPrintWriter);46    return localStringWriter.toString();47  }48  49  public String toString()50  {51    return getTestHeader() + ": " + this.fThrownException.getMessage();52  }53}5455
56/* Location:           L:\local\mybackup\temp\qq_apk\com.tencent.tim\classes14.jar
57 * Qualified Name:     org.junit.runner.notification.Failure
58 * JD-Core Version:    0.7.0.1

...

getTestHeader

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4public class TestRunner {5   public static void main(String[] args) {6      Result result = JUnitCore.runClasses(TestJunit.class);7      for (Failure failure : result.getFailures()) {8         System.out.println(failure.getTestHeader());9      }10      System.out.println(result.wasSuccessful());11   }12}

getTestHeader

Using AI Code Generation

1import org.junit.runner.notification.Failure;2import org.junit.runner.Result;3import org.junit.runner.JUnitCore;4import org.junit.runner.Description;5public class FailureTest {6   public static void main(String[] args) {7      Result result = JUnitCore.runClasses(TestJunit.class);8      for (Failure failure : result.getFailures()) {9         System.out.println(failure.getTestHeader());10      }11      System.out.println(result.wasSuccessful());12   }13}14testAdd(org.TestJunit)15Example 2: Using getTestHeader() method of org.junit.runner.notification.Failure class to get the test header16package org;17import org.junit.Test;18import static org.junit.Assert.assertEquals;19public class TestJunit {20   String message = "Robert";	21   MessageUtil messageUtil = new MessageUtil(message);22   public void testPrintMessage() {	23      System.out.println("Inside testPrintMessage()");    24      assertEquals(message,messageUtil.printMessage());25   }26}27testPrintMessage(org.TestJunit)28Example 3: Using getTestHeader() method of org.junit.runner.notification.Failure class to get the test header29package org;30import org.junit.Test;31import static org.junit.Assert.assertEquals;32public class TestJunit {33   String message = "Robert";	34   MessageUtil messageUtil = new MessageUtil(message);35   public void testSalutationMessage() {36      System.out.println("Inside testSalutationMessage()");37      message = "Hi!" + "Robert";38      assertEquals(message,messageUtil.salutationMessage());39   }40}41testSalutationMessage(org.TestJunit)42Example 4: Using getTestHeader() method of org.junit.runner.notification.Failure class to get the test header43package org;44import org.junit.Test;45import static org.junit.Assert.assertEquals;46public class TestJunit {47   String message = "Robert";	48   MessageUtil messageUtil = new MessageUtil(message);49   public void testSalutationMessage() {50      System.out.println("Inside testSalutationMessage()");51      message = "Hi!" + "Robert";52      assertEquals(message,messageUtil.salutationMessage());53   }54   public void testAdd() {55      String str = "Junit is working fine";56      assertEquals("Junit is working fine",str);57   }58}

getTestHeader

Using AI Code Generation

1import org.junit.runner.notification.Failure;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.Description;5import org.junit.Test;6import static org.junit.Assert.assertEquals;7import static org.junit.Assert.assertTrue;8import static org.junit.Assert.fail;9public class FailureTest {10    public void testFailure() {11        Result result = JUnitCore.runClasses(FailureTest.class);12        for (Failure failure : result.getFailures()) {13            System.out.println(failure.getTestHeader());14        }15    }16    public void testAdd() {17        String str = "Junit is working fine";18        assertEquals("Junit is working fine", str);19    }20}21testAdd(org.junit.runner.notification.FailureTest)22testFailure(org.junit.runner.notification.FailureTest)

getTestHeader

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4public class TestRunner {5   public static void main(String[] args) {6      Result result = JUnitCore.runClasses(TestJunit.class);7      for (Failure failure : result.getFailures()) {8         System.out.println(failure.getTestHeader());9      }10      System.out.println(result.wasSuccessful());11   }12}13testAdd(org.TestJunit)

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Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.