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How to use getDisplayName method of org.junit.runner.Description class

Best junit code snippet using org.junit.runner.Description.getDisplayName

Source:JUnit4RunListener.java

...65    public void testIgnored( Description description )66        throws Exception67    {68        String reason = getAnnotatedIgnoreValue( description );69        reporter.testSkipped( ignored( getClassName( description ), description.getDisplayName(), reason ) );70    }71    /**72     * Called when a specific test has started.73     *74     * @see org.junit.runner.notification.RunListener#testStarted(org.junit.runner.Description)75     */76    @Override77    public void testStarted( Description description )78        throws Exception79    {80        try81        {82            reporter.testStarting( createReportEntry( description ) );83        }84        finally85        {86            failureFlag.remove();87        }88    }89    /**90     * Called when a specific test has failed.91     *92     * @see org.junit.runner.notification.RunListener#testFailure(org.junit.runner.notification.Failure)93     */94    @Override95    @SuppressWarnings( { "ThrowableResultOfMethodCallIgnored" } )96    public void testFailure( Failure failure )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 )...

Source:SortableTest.java

...15public class SortableTest {16    private static Comparator<Description> forward() {17        return new Comparator<Description>() {18            public int compare(Description o1, Description o2) {19                return o1.getDisplayName().compareTo(o2.getDisplayName());20            }21        };22    }23    private static Comparator<Description> backward() {24        return new Comparator<Description>() {25            public int compare(Description o1, Description o2) {26                return o2.getDisplayName().compareTo(o1.getDisplayName());27            }28        };29    }30    public static class TestClassRunnerIsSortable {31        private static String log = "";32        public static class SortMe {33            @Test34            public void a() {35                log += "a";36            }37            @Test38            public void b() {39                log += "b";40            }...

Source:LogRunListener.java

...14        Log.i("TestRunner", String.format("run finished: %d tests, %d failed, %d ignored", Integer.valueOf(result.getRunCount()), Integer.valueOf(result.getFailureCount()), Integer.valueOf(result.getIgnoreCount())));15    }16    @Override // org.junit.runner.notification.RunListener17    public void testStarted(Description description) throws Exception {18        String valueOf = String.valueOf(description.getDisplayName());19        Log.i("TestRunner", valueOf.length() != 0 ? "started: ".concat(valueOf) : new String("started: "));20    }21    @Override // org.junit.runner.notification.RunListener22    public void testFinished(Description description) throws Exception {23        String valueOf = String.valueOf(description.getDisplayName());24        Log.i("TestRunner", valueOf.length() != 0 ? "finished: ".concat(valueOf) : new String("finished: "));25    }26    @Override // org.junit.runner.notification.RunListener27    public void testFailure(Failure failure) throws Exception {28        String valueOf = String.valueOf(failure.getDescription().getDisplayName());29        Log.e("TestRunner", valueOf.length() != 0 ? "failed: ".concat(valueOf) : new String("failed: "));30        Log.e("TestRunner", "----- begin exception -----");31        Log.e("TestRunner", failure.getTrace());32        Log.e("TestRunner", "----- end exception -----");33    }34    @Override // org.junit.runner.notification.RunListener35    public void testAssumptionFailure(Failure failure) {36        String valueOf = String.valueOf(failure.getDescription().getDisplayName());37        Log.e("TestRunner", valueOf.length() != 0 ? "assumption failed: ".concat(valueOf) : new String("assumption failed: "));38        Log.e("TestRunner", "----- begin exception -----");39        Log.e("TestRunner", failure.getTrace());40        Log.e("TestRunner", "----- end exception -----");41    }42    @Override // org.junit.runner.notification.RunListener43    public void testIgnored(Description description) throws Exception {44        String valueOf = String.valueOf(description.getDisplayName());45        Log.i("TestRunner", valueOf.length() != 0 ? "ignored: ".concat(valueOf) : new String("ignored: "));46    }47}...

Source:UnitTestsScratch.java

...24    final JUnit4TestAdapter test = new JUnit4TestAdapter(clazz);25    final Description testDesc = test.getDescription();26    final ArrayList<TestItem> testItems = new ArrayList<TestItem>();27    testDesc.getChildren().stream().forEach((child) -> {28      testItems.add(TestItem.of(child.getDisplayName(), child.getMethodName()));29    });30    return testItems;31  }32  /** run test method in the test class. */33  public Result runTest(Class<?> clazz, String testMethod) {34    final JUnitCore runner = new JUnitCore();35    runner.addListener(new RunListener() {36      @Override37      public void testRunStarted(Description description) throws Exception {38        log.info("testRun started: {}", description.getDisplayName());39      }40      @Override41      public void testRunFinished(Result result) throws Exception {42        log.info("testRun finished: {}", result.toString());43      }44      @Override45      public void testStarted(Description description) throws Exception {46        log.info("test started: {}", description.getDisplayName());47      }48      @Override49      public void testFinished(Description description) throws Exception {50        log.info("test finished: {}", description.getDisplayName());51      }52      @Override53      public void testFailure(Failure failure) throws Exception {54        log.info("test failure: {}", failure.getMessage());55      }56    });57    return runner.run(FilterRequest.aClass(clazz).filterWith(new Filter() {58      @Override59      public boolean shouldRun(Description description) {60        return testMethod == null || testMethod.equals(description.getMethodName());61      }62      @Override63      public String describe() {64        return String.format("Test %s", testMethod);...

Source:TestRunner.java

...24        JUnitCore junit = new JUnitCore();25        junit.addListener(new RunListener() {26                    @Override27                    public void testStarted(Description description) {28                        System.out.println("\nSTARTING: " + description.getDisplayName());29                    }30                    @Override31                    public void testFailure(Failure failure) {32                        System.out.println("FAILED: "33                                + failure.getDescription().getDisplayName());34                        System.out.println(failure.getTrace());35                    }36                });37        Result result = junit.run(CsvParserTest.class,38                                  ErrorReporterTest.class,39                                  OptionsTest.class,40                                  PositionTest.class);41        if (!result.wasSuccessful()) {42            System.out.println("\n*** FAILED ***");43        }44    }45}...

Source:RunAClassWithListener.java

...12                System.out.println("RUN STARTED");13            }14            @Override15            public void testStarted(Description description) throws Exception {16                System.out.println("TEST STARTED: " +  description.getDisplayName());17            }18            @Override19            public void testFailure(Failure failure) throws Exception {20                System.out.println("FAILURE: " + failure.getMessage());21            }22            @Override23            public void testIgnored(Description description) throws Exception {24                System.out.println("TEST IGNORED: " + description.getDisplayName());25            }26            @Override27            public void testFinished(Description description) throws Exception {28                System.out.println("TEST FINISHED: " + description.getDisplayName());29            }30            @Override31            public void testRunFinished(Result result) throws Exception {32                System.out.println("RUN FINISHED");33                System.out.println(String.format("| IGNORED: %d", result.getIgnoreCount()));34                System.out.println(String.format("| FAILURES: %d", result.getFailureCount()));35                System.out.println(String.format("| RUN: %d", result.getRunCount()));36            }37        } );38        core.run(MathOperationTest.class);39    }40}...

Source:JournalingListener.java

...17      @Override public void testRunFinished(Result result) throws Exception {18        throw new AssertionError();19      }20      @Override public void testStarted(Description description) throws Exception {21        journal.add("START " + description.getDisplayName());22      }23      @Override public void testFinished(Description description) throws Exception {24        journal.add("FINISH " + description.getDisplayName());25      }26      @Override public void testFailure(Failure failure) throws Exception {27        journal.add(28            "FAIL " + failure.getDescription().getDisplayName() + " " + failure.getMessage());29      }30      @Override public void testAssumptionFailure(Failure failure) {31        journal.add("ASSUMPTION FAIL "32            + failure.getDescription().getDisplayName()33            + " "34            + failure.getMessage());35      }36      @Override public void testIgnored(Description description) throws Exception {37        journal.add("IGNORE " + description.getDisplayName());38      }39    });40  }41  RunNotifier notifier() {42    return notifier;43  }44  List<String> journal() {45    return new ArrayList<>(journal);46  }47}...

Source:JUnitTestHarnessRunNotifier.java

...1617    @Override18    public void fireTestStarted(Description description) throws StoppedByUserException {19        super.fireTestStarted(description);20        started.add(description.getDisplayName());21    }2223    @Override24    public void fireTestFailure(Failure failure) {25        super.fireTestFailure(failure);26        failures.add(failure.getDescription().getDisplayName());27    }2829    @Override30    public void fireTestAssumptionFailed(Failure failure) {31        super.fireTestAssumptionFailed(failure);32        failures.add(failure.getDescription().getDisplayName());33    }3435    @Override36    public void fireTestIgnored(Description description) {37        super.fireTestIgnored(description);38        ignored.add(description.getDisplayName());39    }4041    @Override42    public void fireTestFinished(Description description) {43        super.fireTestFinished(description);44        finished.add(description.getDisplayName());45    }4647    public boolean wasSuccessful() {48        return started.size() == finished.size() && failures.isEmpty();49    }50}
...

getDisplayName

Using AI Code Generation

1import org.junit.runner.Description;2import org.junit.runner.notification.Failure;3import org.junit.runner.notification.RunListener;4public class CustomRunListener extends RunListener {5    public void testRunStarted(Description description) throws Exception {6        System.out.println("Number of tests to execute: " + description.testCount());7    }8    public void testRunFinished(Result result) throws Exception {9        System.out.println("Number of tests executed: " + result.getRunCount());10    }11    public void testStarted(Description description) throws Exception {12        System.out.println("Starting test: " + description.getDisplayName());13    }14    public void testFinished(Description description) throws Exception {15        System.out.println("Finished test: " + description.getDisplayName());16    }17    public void testFailure(Failure failure) throws Exception {18        System.out.println("Test failed: " + failure.getDescription().getDisplayName());19    }20    public void testIgnored(Description description) throws Exception {21        System.out.println("Test ignored: " + description.getDisplayName());22    }23}24import org.junit.runner.Description;25import org.junit.runner.notification.Failure;26import org.junit.runner.notification.RunListener;27public class CustomRunListener extends RunListener {28    public void testRunStarted(Description description) throws Exception {29        System.out.println("Number of tests to execute: " + description.testCount());30    }31    public void testRunFinished(Result result) throws Exception {32        System.out.println("Number of tests executed: " + result.getRunCount());33    }34    public void testStarted(Description description) throws Exception {35        System.out.println("Starting test: " + description.getClassName());36    }37    public void testFinished(Description description) throws Exception {38        System.out.println("Finished test: " + description.getClassName());39    }40    public void testFailure(Failure failure) throws Exception {

getDisplayName

Using AI Code Generation

1public void testGetDisplayName() {2    Description description = Description.createTestDescription(3    "org.junit.runner.DescriptionTest", "testGetDisplayName");4    assertEquals("testGetDisplayName(org.junit.runner.DescriptionTest)", description.getDisplayName());5}6public void testGetClassName() {7    Description description = Description.createTestDescription(8    "org.junit.runner.DescriptionTest", "testGetClassName");9    assertEquals("org.junit.runner.DescriptionTest", description.getClassName());10}11public void testGetMethodName() {12    Description description = Description.createTestDescription(13    "org.junit.runner.DescriptionTest", "testGetMethodName");14    assertEquals("testGetMethodName", description.getMethodName());15}16public void testGetTestClass() {17    Description description = Description.createTestDescription(18    "org.junit.runner.DescriptionTest", "testGetTestClass");19    assertEquals(DescriptionTest.class, description.getTestClass());20}21public void testGetChildren() {22    Description description = Description.createTestDescription(23    "org.junit.runner.DescriptionTest", "testGetChildren");24    assertEquals(0, description.getChildren().size());25}26public void testIsTest() {27    Description description = Description.createTestDescription(28    "org.junit.runner.DescriptionTest", "testIsTest");29    assertTrue(description.isTest());30}31public void testIsSuite() {32    Description description = Description.createSuiteDescription(33    "org.junit.runner.DescriptionTest");34    assertTrue(description.isSuite());35}36public void testIsEmpty() {37    Description description = Description.createSuiteDescription(

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