How to use classes method of org.junit.experimental.ParallelComputer class

Best junit code snippet using org.junit.experimental.ParallelComputer.classes

Source:ParallelComputer.java Github

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...12/* */ 13/* */ public class ParallelComputer14/* */ extends Computer15/* */ {16/* */ private final boolean classes;17/* */ private final boolean methods;18/* */ 19/* */ public ParallelComputer(boolean classes, boolean methods) {20/* 20 */ this.classes = classes;21/* 21 */ this.methods = methods;22/* */ }23/* */ 24/* */ public static Computer classes() {25/* 25 */ return new ParallelComputer(true, false);26/* */ }27/* */ 28/* */ public static Computer methods() {29/* 29 */ return new ParallelComputer(false, true);30/* */ }31/* */ 32/* */ private static Runner parallelize(Runner runner) {33/* 33 */ if (runner instanceof ParentRunner) {34/* 34 */ ((ParentRunner)runner).setScheduler(new RunnerScheduler() {35/* 35 */ private final ExecutorService fService = Executors.newCachedThreadPool();36/* */ 37/* */ public void schedule(Runnable childStatement) {38/* 38 */ this.fService.submit(childStatement);39/* */ }40/* */ 41/* */ public void finished() {42/* */ try {43/* 43 */ this.fService.shutdown();44/* 44 */ this.fService.awaitTermination(Long.MAX_VALUE, TimeUnit.NANOSECONDS);45/* 45 */ } catch (InterruptedException e) {46/* 46 */ e.printStackTrace(System.err);47/* */ } 48/* */ }49/* */ });50/* */ }51/* 51 */ return runner;52/* */ }53/* */ 54/* */ 55/* */ 56/* */ public Runner getSuite(RunnerBuilder builder, Class<?>[] classes) throws InitializationError {57/* 57 */ Runner suite = super.getSuite(builder, classes);58/* 58 */ return this.classes ? parallelize(suite) : suite;59/* */ }60/* */ 61/* */ 62/* */ 63/* */ protected Runner getRunner(RunnerBuilder builder, Class<?> testClass) throws Throwable {64/* 64 */ Runner runner = super.getRunner(builder, testClass);65/* 65 */ return this.methods ? parallelize(runner) : runner;66/* */ }67/* */ }68/* Location: C:\Users\CAR\Desktop\sab\SAB_projekat_1920\SAB_projekat_1920\SAB_projekat_1920.jar!\org\junit\experimental\ParallelComputer.class69 * Java compiler version: 5 (49.0)70 * JD-Core Version: 1.1.371 */...

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Source:TestSuite.java Github

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...28 JUnitCore core = new JUnitCore();29 core.addListener(new TextListener(out));30 ParallelComputer computer = new ParallelComputer(true, true);31 Reflections reflections = new Reflections("com.naxsoft");32 Set<Class<? extends AbstractTest>> classes = reflections.getSubTypesOf(AbstractTest.class);33 LinkedList<Class<?>> included = new LinkedList<>();34 for (Class<? extends AbstractTest> clazz : classes) {35 if (!Modifier.isAbstract(clazz.getModifiers())) {36 included.add(clazz);37 }38 }39 try {40 Class<?>[] clazz = new Class<?>[]{};41 Request request = Request.classes(computer, included.toArray(clazz));42 maxCore.run(request, core);43 } catch (Exception e) {44 LOGGER.error("Failed run the test", e);45 }46 }47// public static void main(String[] args) throws IOException {48// JUnitCore core = new JUnitCore();49// ParallelComputer computer = new ParallelComputer(true, true);50//51// Reflections reflections = new Reflections("com.naxsoft");52// Set<Class<? extends AbstractTest>> classes = reflections.getSubTypesOf(AbstractTest.class);53//54// for (Class<? extends AbstractTest> clazz : classes) {55// if (!Modifier.isAbstract(clazz.getModifiers())) {56// try {57// logger.info("Instantiating {}", clazz.getName());58// Result result = core.run(computer,clazz);59// System.out.println(result.wasSuccessful());60// } catch (Exception e) {61// logger.error("Failed to instantiate test {}", clazz, e);62// }63// }64// }65// }66}...

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Source:GridParallelComputerTest.java Github

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...20 Run All Test in Parallel with JUnit's ParallelComputer feature.21 By using below logic you can run your junit cases in parallel.22 Class[] cls={test1.class,test2.class,test3.class,test4.class};23 JUnitCore.runClasses(new ParallelComputer(true,true),cls);24 In above method first parameter of ParallelComputer() indicates classes and second one is for methods.25 Here I'm running classes and methods in parallel.26 ParallelComputer Class documentation is below:27 http://junit-team.github.io/junit/javadoc/4.10/org/junit/experimental/ParallelComputer.html28 */29 @Test30 public void runAllTests() {31 Class<?>[] classes = {ParallelTest1.class,ParallelTest2.class};32 // ParallelComputer(true,true) will run all classes and methods33 // in parallel. (First arg for classes, second arg for methods)34 // I set true, true this means classes and methods runs in parallel.35 JUnitCore.runClasses(new ParallelComputer(true, true), classes);36 }37}...

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Source:ParallelTest.java Github

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...7 public static void main(String[] args) {8 Class[] cls = { A.class, B.class };9 Result rt;10 // 并发以类为维度11// rt = JUnitCore.runClasses(ParallelComputer.classes(), cls);12 // 并发以方法为维度13 rt = JUnitCore.runClasses(ParallelComputer.methods(), cls);14 // 并发以类和方法为维度15// rt = JUnitCore.runClasses(new ParallelComputer(true, true), cls);16 System.out.println(rt.getRunCount() + " " + rt.getFailures() + " "17 + rt.getRunTime());18 }19}...

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Source:TestClassParallel.java Github

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...9 @Test10 public void test() {11 Class[] cls = { TestClassA.class, TestClassB.class };1213 // Parallel among classes14 JUnitCore.runClasses(ParallelComputer.classes(), cls);1516 System.out.println("----------------------------");17 18 // Parallel among methods in a class19 JUnitCore.runClasses(ParallelComputer.methods(), cls);2021 System.out.println("----------------------------");22 23 // Parallel all methods in all classes24 JUnitCore.runClasses(new ParallelComputer(true, true), cls);25 } ...

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Source:ParallelRun.java Github

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...14 @Test15 public void runSuite(){16 //JUnitCore junit = new JUnitCore();17 //junit.addListener();18 //JUnitCore.runClasses(ParallelComputer.classes(), new Class[]{SeleniumTest.class, SeleniumTest2.class});19 JUnitCore.runClasses(new ParallelComputer(true, true), new Class[]{SeleniumTest.class, SeleniumTest2.class, SeleniumTest3.class});20 }21}...

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Source:ParallelTests.java Github

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...7//public class ParallelTests {8//9// @Test10// public void runAllBrowserTests() {11// Class<?>[] classes =12// {13// RegistrationTest.class14// };15// // ParallelComputer(true, true) will run all classes and methods16// // in parallel. (First arg for classes, second arg for methods)17// JUnitCore.runClasses(new ParallelComputer(true, true), classes);18// }19//}...

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classes

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1import org.junit.experimental.ParallelComputer;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5public class TestRunner {6 public static void main(String[] args) {7 Class[] cls = {TestJunit1.class, TestJunit2.class, TestJunit3.class};8 Result result = JUnitCore.runClasses(new ParallelComputer(true, true), cls);9 for (Failure failure : result.getFailures()) {10 System.out.println(failure.toString());11 }12 System.out.println(result.wasSuccessful());13 }14}15 at org.junit.Assert.assertEquals(Assert.java:115)16 at org.junit.Assert.assertEquals(Assert.java:144)17 at TestJunit1.testAdd(TestJunit1.java:12)18 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)19 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)20 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)21 at java.lang.reflect.Method.invoke(Method.java:498)22 at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)23 at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)24 at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)25 at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)26 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)27 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)28 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)29 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)30 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)31 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)32 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)33 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)34 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)35 at org.junit.runner.JUnitCore.run(JUnitCore.java

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classes

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1@RunWith(ParallelComputer.class)2@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})3public class JunitTestSuite {4}5@RunWith(ParallelComputer.class)6@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})7public class JunitTestSuite {8}9@RunWith(ParallelComputer.class)10@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})11public class JunitTestSuite {12}13@RunWith(ParallelComputer.class)14@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})15public class JunitTestSuite {16}17@RunWith(ParallelComputer.class)18@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})19public class JunitTestSuite {20}21@RunWith(ParallelComputer.class)22@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})23public class JunitTestSuite {24}25@RunWith(ParallelComputer.class)26@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})27public class JunitTestSuite {28}29@RunWith(ParallelComputer.class)30@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})31public class JunitTestSuite {32}33@RunWith(ParallelComputer.class)34@Suite.SuiteClasses({TestJunit1.class, TestJunit2.class})35public class JunitTestSuite {36}

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classes

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1ParallelComputer parallelComputer = new ParallelComputer(true, true);2JUnitCore junitCore = new JUnitCore();3junitCore.run(parallelComputer, testClass);4ParallelComputer parallelComputer = new ParallelComputer(true, true);5JUnitCore junitCore = new JUnitCore();6junitCore.run(parallelComputer, testClass);7ParallelComputer parallelComputer = new ParallelComputer(true, true);8JUnitCore junitCore = new JUnitCore();9junitCore.run(parallelComputer, testClass);10ParallelComputer parallelComputer = new ParallelComputer(true, true);11JUnitCore junitCore = new JUnitCore();12junitCore.run(parallelComputer, testClass);13ParallelComputer parallelComputer = new ParallelComputer(true, true);14JUnitCore junitCore = new JUnitCore();15junitCore.run(parallelComputer, testClass);16ParallelComputer parallelComputer = new ParallelComputer(true, true);17JUnitCore junitCore = new JUnitCore();

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