How to use getDescription method of junit.framework.JUnit4TestAdapter class

Best junit code snippet using junit.framework.JUnit4TestAdapter.getDescription

Source:ForwardCompatibilityTest.java

...188        public int testCount() {189            return 0;190        }191        @Override192        public Description getDescription() {193            return Description.EMPTY;194        }195    }196    @RunWith(MarkerRunner.class)197    public static class NoTests {198    }199    public void testRunWithClass() {200        wasRun = false;201        TestResult result = new TestResult();202        junit.framework.Test adapter = new JUnit4TestAdapter(NoTests.class);203        adapter.run(result);204        assertTrue(wasRun);205    }206    public void testToStringSuite() {...

Source:JUnit38ClassRunner.java

...83		}84		private Description asDescription(Test test) {85			if (test instanceof JUnit4TestCaseFacade) {86				JUnit4TestCaseFacade facade= (JUnit4TestCaseFacade) test;87				return facade.getDescription();88			}89			return Description.createTestDescription(test.getClass(), getName(test));90		}91		private String getName(Test test) {92			if (test instanceof TestCase)93				return ((TestCase) test).getName();94			else95				return test.toString();96		}97		public void addFailure(Test test, AssertionFailedError t) {98			addError(test, t);99		}100	}101	private Test fTest;102	103	public JUnit38ClassRunner(Class<?> klass) {104		this(new TestSuite(klass.asSubclass(TestCase.class)));105	}106	public JUnit38ClassRunner(Test test) {107		super();108		fTest= test;109	}110	@Override111	public void run(RunNotifier notifier) {112		TestResult result= new TestResult();113		result.addListener(createAdaptingListener(notifier));114		fTest.run(result);115	}116	public static TestListener createAdaptingListener(final RunNotifier notifier) {117		return new OldTestClassAdaptingListener(notifier);118	}119	120	@Override121	public Description getDescription() {122		return makeDescription(fTest);123	}124	private Description makeDescription(Test test) {125		if (test instanceof TestCase) {126			TestCase tc= (TestCase) test;127			return Description.createTestDescription(tc.getClass(), tc.getName());128		} else if (test instanceof TestSuite) {129			TestSuite ts= (TestSuite) test;130			String name= ts.getName() == null ? "" : ts.getName();131			Description description= Description.createSuiteDescription(name);132			int n= ts.testCount();133			for (int i= 0; i < n; i++)134				description.addChild(makeDescription(ts.testAt(i)));135			return description;136		} else if (test instanceof JUnit4TestAdapter) {137			JUnit4TestAdapter adapter= (JUnit4TestAdapter) test;138			return adapter.getDescription();139		} else if (test instanceof TestDecorator) {140			TestDecorator decorator= (TestDecorator) test;141			return makeDescription(decorator.getTest());142		} else {143			// This is the best we can do in this case144			return Description.createSuiteDescription(test.getClass());145		}146	}147	//TODO (pq): verify these impls.148	149//	public void filter(Filter filter) throws NoTestsRemainException {150//		filter.apply(this);151//	}152	public void sort(Sorter sorter) {...

Source:OldTestClassRunner.java

...3940		private Description asDescription(Test test) {41			if (test instanceof JUnit4TestCaseFacade) {42				JUnit4TestCaseFacade facade= (JUnit4TestCaseFacade) test;43				return facade.getDescription();44			}45			return Description.createTestDescription(test.getClass(), getName(test));46		}4748		private String getName(Test test) {49			if (test instanceof TestCase)50				return ((TestCase) test).getName();51			else52				return test.toString();53		}5455		public void addFailure(Test test, AssertionFailedError t) {56			addError(test, t);57		}58	}5960	private Test fTest;61	62	@SuppressWarnings("unchecked")63	public OldTestClassRunner(Class<?> klass) {64		this(new TestSuite(klass.asSubclass(TestCase.class)));65	}6667	public OldTestClassRunner(Test test) {68		super();69		fTest= test;70	}7172	@Override73	public void run(RunNotifier notifier) {74		TestResult result= new TestResult();75		result.addListener(createAdaptingListener(notifier));76		fTest.run(result);77	}7879	public static TestListener createAdaptingListener(final RunNotifier notifier) {80		return new OldTestClassAdaptingListener(notifier);81	}82	83	@Override84	public Description getDescription() {85		return makeDescription(fTest);86	}8788	private Description makeDescription(Test test) {89		if (test instanceof TestCase) {90			TestCase tc= (TestCase) test;91			return Description.createTestDescription(tc.getClass(), tc.getName());92		} else if (test instanceof TestSuite) {93			TestSuite ts= (TestSuite) test;94			String name= ts.getName() == null ? "" : ts.getName();95			Description description= Description.createSuiteDescription(name);96			int n= ts.testCount();97			for (int i= 0; i < n; i++)98				description.addChild(makeDescription(ts.testAt(i)));99			return description;100		} else if (test instanceof JUnit4TestAdapter) {101			JUnit4TestAdapter adapter= (JUnit4TestAdapter) test;102			return adapter.getDescription();103		} else if (test instanceof TestDecorator) {104			TestDecorator decorator= (TestDecorator) test;105			return makeDescription(decorator.getTest());106		} else {107			// This is the best we can do in this case108			return Description.createSuiteDescription(test.getClass());109		}110	}111}
...

Source:CustomJUnit4TestAdapterCache.java

...47        RunNotifier notifier = new RunNotifier();48        notifier.addListener(new RunListener() {49            @Override50            public void testFailure(Failure failure) throws Exception {51                result.addError(asTest(failure.getDescription()), failure.getException());52            }53            @Override54            public void testFinished(Description description) throws Exception {55                result.endTest(asTest(description));56            }57            @Override58            public void testStarted(Description description) throws Exception {59                result.startTest(asTest(description));60            }61            @Override62            public void testIgnored(Description description) throws Exception {63                if (resultWrapper != null) {64                    resultWrapper.testIgnored(asTest(description));65                }66            }67            @Override68            public void testAssumptionFailure(Failure failure) {69                if (resultWrapper != null) {70                    resultWrapper.testAssumptionFailure(asTest(failure.getDescription()), failure.getException());71                }72            }73        });74        return notifier;75    }76}...

Source:JumbleUtils.java

...82    if (t instanceof TestCase) {83      return ((TestCase) t).getName();84    }85    if (t instanceof JUnit4TestCaseFacade) {86      return ((JUnit4TestCaseFacade) t).getDescription().getDisplayName();87    }88    if (t instanceof JUnit4TestAdapter) {89      return ((JUnit4TestAdapter) t).getDescription().getDisplayName();90    }91    throw new ClassCastException(t.getClass().toString());92  }93}...

Source:JUnit4TestAdapter.java

...33	}3435	// reflective interface for Eclipse36	public List<Test> getTests() {37		return fCache.asTestList(getDescription());38	}3940	// reflective interface for Eclipse41	public Class<?> getTestClass() {42		return fNewTestClass;43	}44	45	public Description getDescription() {46		return fRunner.getDescription();47	}4849	@Override50	public String toString() {51		return fNewTestClass.getName();52	}
...

getDescription

Using AI Code Generation

1public class JUnit4TestAdapterDemo {2    public static void main(String[] args) {3        JUnit4TestAdapter adapter = new JUnit4TestAdapter(JUnit4TestAdapterDemo.class);4        System.out.println(adapter.getDescription());5    }6}71. public static Description createSuiteDescription(String name)82. public static Description createSuiteDescription(String name, Annotation... annotations)93. public static Description createTestDescription(Class<?> testClass, String methodName)104. public static Description createTestDescription(Class<?> testClass, String methodName, Annotation... annotations)115. public Description addChild(Description child)126. public Description addChildren(Iterable<Description> children)137. public Description addChildren(Description... children)148. public Description addChild(Class<?> testClass)159. public Description addChild(Class<?> testClass, String methodName)1610. public Description addChild(String methodName)1711. public Description addChild(String methodName, Annotation... annotations)1812. public Description addChild(String methodName, Class<? extends Annotation>... annotationClasses)

getDescription

Using AI Code Generation

1import junit.framework.JUnit4TestAdapter;2public class JUnit4TestAdapterExample {3    public static void main(String[] args) {4        JUnit4TestAdapterExample junit4TestAdapterExample = new JUnit4TestAdapterExample();5        System.out.println(junit4TestAdapterExample.getDescription());6    }7    public String getDescription() {8        JUnit4TestAdapter junit4TestAdapter = new JUnit4TestAdapter(JUnit4TestAdapterExample.class);9        return junit4TestAdapter.getDescription();10    }11}

getDescription

Using AI Code Generation

1import org.junit.runner.JUnitCore;2import org.junit.runner.Result;3import org.junit.runner.notification.Failure;4import org.junit.runner.Description;5import org.junit.runner.RunWith;6import org.junit.runners.Suite;7import org.junit.Test;8import org.junit.Assert;9import junit.framework.JUnit4TestAdapter;10public class JUnit4TestAdapterDemo {11   public static void main(String[] args) {12      Result result = JUnitCore.runClasses(JUnit4TestAdapterDemo.class);13      for (Failure failure : result.getFailures()) {14         System.out.println(failure.toString());15      }16      System.out.println(result.wasSuccessful());17   }18   public void testAdd() {19      int num = 5;20      String temp = null;21      String str = "Junit is working fine";22      Assert.assertEquals("Junit is working fine", str);23      Assert.assertTrue(num > 6);24      Assert.assertNotNull(temp);25   }26}27import org.junit.runner.JUnitCore;28import org.junit.runner.Result;29import org.junit.runner.notification.Failure;30import org.junit.runner.Description;31import org.junit.runner.RunWith;32import org.junit.runners.Suite;33import org.junit.Test;34import org.junit.Assert;35import junit.framework.JUnit4TestAdapter;36public class JUnit4TestAdapterDemo {37   public static void main(String[] args) {38      Result result = JUnitCore.runClasses(JUnit4TestAdapterDemo.class);39      for (Failure failure : result.getFailures()) {40         System.out.println(failure.toString());41      }42      System.out.println(result.wasSuccessful());43   }44   public void testAdd() {45      int num = 5;46      String temp = null;47      String str = "Junit is working fine";48      Assert.assertEquals("Junit is working fine", str);49      Assert.assertTrue(num > 6);50      Assert.assertNotNull(temp);51   }52}53import org.junit.runner.JUnitCore;54import org.junit.runner.Result;55import org.junit.runner.notification.Failure;56import org.junit.runner.Description;57import org.junit.runner.RunWith;58import org.junit.runners.S

getDescription

Using AI Code Generation

1package junit.framework;2import java.lang.reflect.Method;3public class JUnit4TestAdapter extends TestSuite {4    public JUnit4TestAdapter(Class<?> testClass) {5        super(testClass.getName());6        addTestsFromTestCase(testClass);7    }8    public JUnit4TestAdapter(Class<?> testClass, String name) {9        super(name);10        addTestsFromTestCase(testClass);11    }12    public JUnit4TestAdapter(Class<?> testClass, String name, String description) {13        super(name, description);14        addTestsFromTestCase(testClass);15    }16    public JUnit4TestAdapter(Class<?> testClass, String name, String description, boolean isSuite) {17        super(name, description, isSuite);18        addTestsFromTestCase(testClass);19    }20    public JUnit4TestAdapter(Class<?> testClass, String name, String description, boolean isSuite, boolean isDynamic) {21        super(name, description, isSuite, isDynamic);22        addTestsFromTestCase(testClass);23    }24    public JUnit4TestAdapter(Class<?> testClass, String name, String description, boolean isSuite, boolean isDynamic, boolean isLeaf) {25        super(name, description, isSuite, isDynamic, isLeaf);26        addTestsFromTestCase(testClass);27    }28    public JUnit4TestAdapter(Class<?> testClass, String name, String description, boolean isSuite, boolean isDynamic, boolean isLeaf, boolean isTest) {29        super(name, description, isSuite, isDynamic, isLeaf, isTest);30        addTestsFromTestCase(testClass);31    }32    public JUnit4TestAdapter(Class<?> testClass, String name, String description, boolean isSuite, boolean isDynamic, boolean isLeaf, boolean isTest, boolean isIgnored) {33        super(name, description, isSuite, isDynamic, isLeaf, isTest, isIgnored);34        addTestsFromTestCase(testClass);35    }36    private void addTestsFromTestCase(Class<?> testClass) {37        try {38            Method getDescription = testClass.getMethod("getDescription");39            setDescription((String) getDescription.invoke(null));40        } catch (Exception e) {41            e.printStackTrace();42        }43        addTest(new JUnit4TestAdapterCache().getAdapter(testClass));44    }45}

getDescription

Using AI Code Generation

1import org.junit.runner.Description;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.RunListener;5import org.junit.runner.notification.RunNotifier;6import org.junit.runners.model.FrameworkMethod;7import org.junit.runners.model.InitializationError;8import org.junit.runners.model.Statement;9import org.junit.runners.Parameterized;10import org.junit.runners.BlockJUnit4ClassRunner;11import org.junit.runners.model.TestClass;12import java.lang.reflect.Method;13public class JUnit4TestAdapter extends BlockJUnit4ClassRunner {14    public JUnit4TestAdapter(Class<?> klass) throws InitializationError {15        super(klass);16    }17    public static junit.framework.Test suite() {18        return new JUnit4TestAdapter(JUnit4TestAdapter.class);19    }20    public static void main(String[] args) {21        JUnitCore jUnitCore = new JUnitCore();22        jUnitCore.addListener(new RunListener() {23            public void testStarted(Description description) throws Exception {24                System.out.println("Test started: " + description);25            }26            public void testFinished(Description description) throws Exception {27                System.out.println("Test finished: " + description);28            }29            public void testFailure(org.junit.runner.notification.Failure failure) throws Exception {30                System.out.println("Test failed: " + failure);31            }32        });33        Result result = jUnitCore.run(JUnit4TestAdapter.class);34        System.out.println("Result: " + result);35    }36    protected void runChild(FrameworkMethod method, RunNotifier notifier) {37        Description description = describeChild(method);38        Description methodDescription = Description.createTestDescription(getTestClass().getJavaClass(), method.getName());39        notifier.fireTestStarted(methodDescription);40        try {41            method.invokeExplosively(null);42            notifier.fireTestFinished(methodDescription);43        } catch (Throwable e) {44            notifier.fireTestFailure(new org.junit.runner.notification.Failure(methodDescription, e));45        }46    }47    protected Description describeChild(FrameworkMethod method) {48        Description description = Description.createTestDescription(getTestClass().getJavaClass(), method.getName());49        return description;50    }51    protected Statement methodInvoker(FrameworkMethod method, Object test) {52        return new Statement() {53            public void evaluate() throws Throwable {

getDescription

Using AI Code Generation

1import junit.framework.JUnit4TestAdapter;2public class TestSuite {3    public static junit.framework.Test suite() {4        return new JUnit4TestAdapter(TestSuite.class);5    }6}7import junit.framework.Test;8import junit.framework.TestSuite;9public class TestSuite {10    public static Test suite() {11        TestSuite suite = new TestSuite();12        suite.addTestSuite(TestSuite.class);13        return suite;14    }15}16import org.junit.runner.JUnitCore;17import org.junit.runner.Result;18import org.junit.runner.notification.Failure;19public class TestRunner {20    public static void main(String[] args) {21        Result result = JUnitCore.runClasses(TestSuite.class);22        for (Failure failure : result.getFailures()) {23            System.out.println(failure.toString());24        }25        System.out.println(result.wasSuccessful());26    }27}28import org.junit.runner.Request;29import org.junit.runner.Result;30import org.junit.runner.notification.Failure;31public class TestRunner {32    public static void main(String[] args) {33        Request request = Request.method(TestSuite.class, "testMethod");34        Result result = request.getRunner().run();35        for (Failure failure : result.getFailures()) {36            System.out.println(failure.toString());37        }38        System.out.println(result.wasSuccessful());39    }40}41import org.junit.runner.JUnitCore;42import org.junit.runner.Request;43import org.junit.runner.Result;44import org.junit.runner.notification.Failure;45import org.junit.runner.manipulation.Filter;46public class TestRunner {47    public static void main(String[] args) {48        Request request = Request.aClass(TestSuite.class);49        request = request.filterWith(Filter.matchMethodDescription(Request.methodDescription("testMethod")));50        Result result = new JUnitCore().run(request);51        for (Failure failure : result.getFailures()) {52            System.out.println(failure.toString());53        }54        System.out.println(result.wasSuccessful());55    }56}57import org.junit.runner.JUnitCore;58import org.junit.runner.Request;59import org.junit.runner.Result;60import org.junit.runner.notification.Failure;61import org.junit.runner.manipulation.Filter;62import org

getDescription

Using AI Code Generation

1import junit.framework.JUnit4TestAdapter;2import org.junit.runner.Description;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5public class TestRunner {6    public static void main(String[] args) {7        Result result = org.junit.runner.JUnitCore.runClasses(TestJunit.class);8        for (Failure failure : result.getFailures()) {9            System.out.println(failure.toString());10        }11        System.out.println(result.wasSuccessful());12    }13}14    at org.junit.Assert.assertEquals(Assert.java:115)15    at org.junit.Assert.assertEquals(Assert.java:144)16    at TestJunit.testAdd(TestJunit.java:11)17    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)18    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)19    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)20    at java.lang.reflect.Method.invoke(Method.java:483)21    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)22    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)23    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)24    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)25    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)26    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)27    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)28    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)29    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)30    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)31    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)32    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)33    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)34    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:

getDescription

Using AI Code Generation

1import junit.framework.JUnit4TestAdapter;2import org.junit.Test;3import static org.junit.Assert.assertEquals;4import org.junit.runner.Description;5public class TestJUnit4TestAdapter {6   public void testAdd() {7      String str= "Junit is working fine";8      assertEquals("Junit is working fine",str);9   }10   public static void main(String[] args) {11      JUnit4TestAdapter junit4TestAdapter = new JUnit4TestAdapter(TestJUnit4TestAdapter.class);12      Description description = junit4TestAdapter.getDescription();13      System.out.println(description);14   }15}16Description [id=1, displayName='testAdd', method=public void com.journaldev.junit.TestJUnit4TestAdapter.testAdd(), class=com.journaldev.junit.TestJUnit4TestAdapter, annotations=[@org.junit.Test()]]

getDescription

Using AI Code Generation

1public class TestDescription {2    public static void main(String[] args) {3        JUnit4TestAdapter adapter = new JUnit4TestAdapter(Example.class);4        Description description = adapter.getDescription();5        System.out.println(description);6    }7}8import org.junit.Test;9public class Example {10    public void test() {11        System.out.println("Test");12    }13}14  test()

JUnit Tutorial:

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JUnit Tutorial Chapters:

Here are the detailed JUnit testing chapters to help you get started:

Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
What is the JUnit framework
Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
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.