Best junit code snippet using org.junit.runners.model.RunnerBuilder.safeRunnerForClass
Source: ConcurrentSuite.java
...39 suiteMethodBuilder(),40 junit3Builder(),41 junit4Builder());42 for (RunnerBuilder each : builders) {43 Runner runner = each.safeRunnerForClass(testClass);44 if (runner != null)45 return runner;46 }47 return null;48 }49 });50 setScheduler(new RunnerScheduler() {51 ExecutorService executorService = Executors.newFixedThreadPool(52 klass.isAnnotationPresent(Concurrent.class) ?53 klass.getAnnotation(Concurrent.class).threads() :54 (int) (Runtime.getRuntime().availableProcessors() * 1.5),55 new NamedThreadFactory(klass.getSimpleName()));56 CompletionService<Void> completionService = new ExecutorCompletionService<Void>(executorService);57 Queue<Future<Void>> tasks = new LinkedList<Future<Void>>();...
Source: ParallelSuite.java
...43 junit4Builder()44 );45 46 for (RunnerBuilder each : builders) {47 Runner runner = each.safeRunnerForClass(testClass);48 if (runner != null) {49 return runner;50 }51 }52 53 return null;54 }55 });56 57 setScheduler(new RunnerScheduler() {58 ExecutorService executorService = Executors.newFixedThreadPool(59 clazz.isAnnotationPresent(Parallel.class) ?60 clazz.getAnnotation(Parallel.class).threads() :61 (int) (Runtime.getRuntime().availableProcessors() * 1.5),...
Source: EunitSuiteRunner.java
...69 }70 }71 }72 @Override73 public Runner safeRunnerForClass(Class<?> testClass) {74 return m_builder.safeRunnerForClass(testClass);75 }76 }77}...
Source: RunnerBuilder.java
...53/* */ 54/* */ 55/* */ 56/* */ 57/* */ public Runner safeRunnerForClass(Class<?> testClass) {58/* */ try {59/* 59 */ return runnerForClass(testClass);60/* 60 */ } catch (Throwable e) {61/* 61 */ return (Runner)new ErrorReportingRunner(testClass, e);62/* */ } 63/* */ }64/* */ 65/* */ Class<?> addParent(Class<?> parent) throws InitializationError {66/* 66 */ if (!this.parents.add(parent)) {67/* 67 */ throw new InitializationError(String.format("class '%s' (possibly indirectly) contains itself as a SuiteClass", new Object[] { parent.getName() }));68/* */ }69/* 69 */ return parent;70/* */ }71/* */ 72/* */ void removeParent(Class<?> klass) {73/* 73 */ this.parents.remove(klass);74/* */ }75/* */ 76/* */ 77/* */ 78/* */ 79/* */ 80/* */ 81/* */ 82/* */ 83/* */ public List<Runner> runners(Class<?> parent, Class<?>[] children) throws InitializationError {84/* 84 */ addParent(parent);85/* */ 86/* */ try {87/* 87 */ return runners(children);88/* */ } finally {89/* 89 */ removeParent(parent);90/* */ } 91/* */ }92/* */ 93/* */ 94/* */ public List<Runner> runners(Class<?> parent, List<Class<?>> children) throws InitializationError {95/* 95 */ return runners(parent, (Class[])children.<Class<?>[]>toArray((Class<?>[][])new Class[0]));96/* */ }97/* */ 98/* */ private List<Runner> runners(Class<?>[] children) {99/* 99 */ ArrayList<Runner> runners = new ArrayList<Runner>();100/* 100 */ for (Class<?> each : children) {101/* 101 */ Runner childRunner = safeRunnerForClass(each);102/* 102 */ if (childRunner != null) {103/* 103 */ runners.add(childRunner);104/* */ }105/* */ } 106/* 106 */ return runners;107/* */ }108/* */ }109/* Location: /home/arpit/Downloads/Picking-Tool-6.5.2.jar!/org/junit/runners/model/RunnerBuilder.class110 * Java compiler version: 5 (49.0)111 * JD-Core Version: 1.1.3112 */...
Source: ConcurrentSuiteRunner.java
...42 suiteMethodBuilder(),43 junit3Builder(),44 junit4Builder());45 for (RunnerBuilder each : builders) {46 Runner runner = each.safeRunnerForClass(testClass);47 if (runner != null)48 return runner;49 }50 return null;51 }52 });53 int nThreads = 0;54 if (klass.isAnnotationPresent(Concurrent.class))55 nThreads = Math.max(0, klass.getAnnotation(Concurrent.class).value());56 if (nThreads == 0) {57 SuiteClasses suiteClasses = klass.getAnnotation(SuiteClasses.class);58 nThreads = suiteClasses != null && suiteClasses.value().length > 0 ? suiteClasses.value().length : Runtime.getRuntime().availableProcessors();59 }60 setScheduler(new ConcurrentRunnerScheduler(klass.getSimpleName(), nThreads));...
Source: Snippet.java
...18// at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)19// at java.lang.reflect.Constructor.newInstance(Unknown Source)20// at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)21// at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)22// at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)23// at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)24// at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)25// at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)26// at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.<init>(JUnit4TestReference.java:33)27// at org.eclipse.jdt.internal.junit4.runner.JUnit4TestClassReference.<init>(JUnit4TestClassReference.java:25)28// at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:48)29// at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:38)30// at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444)31// at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)32// at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)33// at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)34// 35// 36//}37//
...23 public JUnit4Builder junit4Builder() {24 return new JUnit4Builder();25 }26 public Runner runnerForClass(Class<?> cls) {27 for (RunnerBuilder safeRunnerForClass : Arrays.asList(new RunnerBuilder[]{ignoredBuilder(), annotatedBuilder(), suiteMethodBuilder(), junit3Builder(), junit4Builder()})) {28 Runner safeRunnerForClass2 = safeRunnerForClass.safeRunnerForClass(cls);29 if (safeRunnerForClass2 != null) {30 return safeRunnerForClass2;31 }32 }33 return null;34 }35 /* access modifiers changed from: protected */36 public RunnerBuilder suiteMethodBuilder() {37 return this.canUseSuiteMethod ? new SuiteMethodBuilder() : new NullBuilder();38 }39}...
Source: AllJUnitRunnerBuilder.java
...24 runnerBuilders.add(junit4Builder());25 26 for(RunnerBuilder runnerBuilder : runnerBuilders)27 {28 Runner runner = runnerBuilder.safeRunnerForClass(testClass);29 30 if(runner != null)31 {32 return runner;33 }34 }35 36 return null;37 }38}...
safeRunnerForClass
Using AI Code Generation
1import org.junit.runner.Runner;2import org.junit.runners.BlockJUnit4ClassRunner;3import org.junit.runners.model.RunnerBuilder;4public class CustomRunner extends RunnerBuilder {5 public Runner safeRunnerForClass(Class<?> testClass) throws Throwable {6 return new BlockJUnit4ClassRunner(testClass);7 }8}9import org.junit.runner.RunWith;10import org.junit.runners.Suite;11@RunWith(CustomRunner.class)12@Suite.SuiteClasses({TestOne.class, TestTwo.class})13public class TestSuite {14}15import org.junit.Test;16public class TestOne {17 public void testOne() {18 System.out.println("testOne");19 }20}21import org.junit.Test;22public class TestTwo {23 public void testTwo() {24 System.out.println("testTwo");25 }26}27import org.junit.runner.JUnitCore;28import org.junit.runner.Result;29public class RunnerTest {30 public static void main(String[] args) {31 Result result = JUnitCore.runClasses(TestSuite.class);32 System.out.println("Result: " + result.wasSuccessful());33 }34}
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If you add in Hamcrest and JUnit4, you could do:
String x = "foo bar";
Assert.assertThat(x, CoreMatchers.containsString("foo"));
With some static imports, it looks a lot better:
assertThat(x, containsString("foo"));
The static imports needed would be:
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.CoreMatchers.containsString;
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