Best junit code snippet using org.junit.rules.Timeout.apply
Source: TimeoutIntegrationTest.java
...85 */86 private void modifyTimeoutInTestAnnotation(String path, final boolean addTimeout)87 throws IOException {88 Function<String, String> transform = new Function<String, String>() {89 @Override public String apply(String line) {90 String original = addTimeout ? "@Test" : "@Test(timeout = 100000)";91 String replacement = addTimeout ? "@Test(timeout = 100000)" : "@Test";92 return line.replace(original, replacement) + '\n';93 }94 };95 rewriteFileWithTransform(path, transform);96 }97 /**98 * Inserts the following after the top-level class declaration:99 * <pre>100 * @org.junit.Rule101 * public org.junit.rules.Timeout timeoutForTests = new org.junit.rules.Timeout(10000);102 * </pre>103 */104 private void insertTimeoutRule(String path) throws IOException {105 Function<String, String> transform = new Function<String, String>() {106 @Override107 public String apply(String line) {108 if (line.startsWith("public class")) {109 return line + "\n\n" +110 " @org.junit.Rule\n" +111 " public org.junit.rules.Timeout timeoutForTests = " +112 "new org.junit.rules.Timeout(10000);\n";113 } else {114 return line + '\n';115 }116 }117 };118 rewriteFileWithTransform(path, transform);119 }120 /**121 * Finds the file at the specified path, transforms all of its lines using the specified...
...47 @java.lang.Override48 public void evaluate() throws java.lang.Throwable {49 this.benchmark.instance = new ParseJavaSourceTimeoutRuleTest();50 org.junit.runners.model.Statement statement = new _InstanceStatement(this.payload, this.benchmark);51 statement = this.applyRule(this.benchmark.instance.emptyRuleField, statement);52 statement.evaluate();53 }54 private org.junit.runners.model.Statement applyRule(org.junit.rules.TestRule rule, org.junit.runners.model.Statement statement) {55 return se.chalmers.ju2jmh.api.Rules.apply(rule, statement, this.description);56 }57 private org.junit.runners.model.Statement applyRule(org.junit.rules.MethodRule rule, org.junit.runners.model.Statement statement) {58 return se.chalmers.ju2jmh.api.Rules.apply(rule, statement, this.frameworkMethod, this.benchmark.instance);59 }60 public static org.junit.runners.model.Statement forPayload(se.chalmers.ju2jmh.api.ThrowingConsumer<ParseJavaSourceTimeoutRuleTest> payload, String name, _Benchmark benchmark) {61 org.junit.runner.Description description = se.chalmers.ju2jmh.api.Rules.description(ParseJavaSourceTimeoutRuleTest.class, name);62 org.junit.runners.model.FrameworkMethod frameworkMethod = se.chalmers.ju2jmh.api.Rules.frameworkMethod(ParseJavaSourceTimeoutRuleTest.class, name);63 org.junit.runners.model.Statement statement = new _ClassStatement(payload, benchmark, description, frameworkMethod);64 return statement;65 }66 }67 private static class _Payloads {68 public org.junit.runners.model.Statement testRunWorkloadOnce;69 public org.junit.runners.model.Statement testRunWorkloadTwice;70 public org.junit.runners.model.Statement testRunWorkloadThrice;71 }72 @org.openjdk.jmh.annotations.Setup(org.openjdk.jmh.annotations.Level.Trial)...
Source: ToHexStringTimeoutRuleTest.java
...47 @java.lang.Override48 public void evaluate() throws java.lang.Throwable {49 this.benchmark.instance = new ToHexStringTimeoutRuleTest();50 org.junit.runners.model.Statement statement = new _InstanceStatement(this.payload, this.benchmark);51 statement = this.applyRule(this.benchmark.instance.emptyRuleField, statement);52 statement.evaluate();53 }54 private org.junit.runners.model.Statement applyRule(org.junit.rules.TestRule rule, org.junit.runners.model.Statement statement) {55 return se.chalmers.ju2jmh.api.Rules.apply(rule, statement, this.description);56 }57 private org.junit.runners.model.Statement applyRule(org.junit.rules.MethodRule rule, org.junit.runners.model.Statement statement) {58 return se.chalmers.ju2jmh.api.Rules.apply(rule, statement, this.frameworkMethod, this.benchmark.instance);59 }60 public static org.junit.runners.model.Statement forPayload(se.chalmers.ju2jmh.api.ThrowingConsumer<ToHexStringTimeoutRuleTest> payload, String name, _Benchmark benchmark) {61 org.junit.runner.Description description = se.chalmers.ju2jmh.api.Rules.description(ToHexStringTimeoutRuleTest.class, name);62 org.junit.runners.model.FrameworkMethod frameworkMethod = se.chalmers.ju2jmh.api.Rules.frameworkMethod(ToHexStringTimeoutRuleTest.class, name);63 org.junit.runners.model.Statement statement = new _ClassStatement(payload, benchmark, description, frameworkMethod);64 return statement;65 }66 }67 private static class _Payloads {68 public org.junit.runners.model.Statement testRunWorkloadOnce;69 public org.junit.runners.model.Statement testRunWorkloadTwice;70 public org.junit.runners.model.Statement testRunWorkloadThrice;71 }72 @org.openjdk.jmh.annotations.Setup(org.openjdk.jmh.annotations.Level.Trial)...
Source: SqrtTimeoutRuleTest.java
...47 @java.lang.Override48 public void evaluate() throws java.lang.Throwable {49 this.benchmark.instance = new SqrtTimeoutRuleTest();50 org.junit.runners.model.Statement statement = new _InstanceStatement(this.payload, this.benchmark);51 statement = this.applyRule(this.benchmark.instance.emptyRuleField, statement);52 statement.evaluate();53 }54 private org.junit.runners.model.Statement applyRule(org.junit.rules.TestRule rule, org.junit.runners.model.Statement statement) {55 return se.chalmers.ju2jmh.api.Rules.apply(rule, statement, this.description);56 }57 private org.junit.runners.model.Statement applyRule(org.junit.rules.MethodRule rule, org.junit.runners.model.Statement statement) {58 return se.chalmers.ju2jmh.api.Rules.apply(rule, statement, this.frameworkMethod, this.benchmark.instance);59 }60 public static org.junit.runners.model.Statement forPayload(se.chalmers.ju2jmh.api.ThrowingConsumer<SqrtTimeoutRuleTest> payload, String name, _Benchmark benchmark) {61 org.junit.runner.Description description = se.chalmers.ju2jmh.api.Rules.description(SqrtTimeoutRuleTest.class, name);62 org.junit.runners.model.FrameworkMethod frameworkMethod = se.chalmers.ju2jmh.api.Rules.frameworkMethod(SqrtTimeoutRuleTest.class, name);63 org.junit.runners.model.Statement statement = new _ClassStatement(payload, benchmark, description, frameworkMethod);64 return statement;65 }66 }67 private static class _Payloads {68 public org.junit.runners.model.Statement testRunWorkloadOnce;69 public org.junit.runners.model.Statement testRunWorkloadTwice;70 public org.junit.runners.model.Statement testRunWorkloadThrice;71 }72 @org.openjdk.jmh.annotations.Setup(org.openjdk.jmh.annotations.Level.Trial)...
Source: JunitRuleTest.java
...82 }83 @Slf4j84 private static class MethodLoggingRule implements MethodRule {85 @Override86 public Statement apply(Statement base, FrameworkMethod method, Object target) {87 String flag = target.getClass().getSimpleName() + "." + method.getName();88 return new Statement() {89 @Override90 public void evaluate() throws Throwable {91 Stopwatch watch = Stopwatch.createStarted();92 base.evaluate();93 log.info("finished {}, duration: {} ms.", flag, watch.elapsed(TimeUnit.MILLISECONDS));94 }95 };96 }97 }98 @Slf4j99 private static class LoggingRule implements TestRule {100 private int priority;101 public LoggingRule(int priority) {102 this.priority = priority;103 }104 @Override105 public Statement apply(Statement base, Description description) {106 return new Statement() {107 @Override108 public void evaluate() throws Throwable {109 log.info("starting LoggingRule-{}.", priority);110 base.evaluate();111 log.info("finished LoggingRule-{}", priority);112 }113 };114 }115 }116}...
Source: Rules.java
...8public class Rules {9 private Rules() {10 throw new AssertionError("Should not be instantiated.");11 }12 public static Statement apply(TestRule rule, Statement statement, Description description) {13 if (rule.getClass() == Timeout.class) {14 return statement;15 }16 return rule.apply(statement, description);17 }18 public static <T> Statement apply(19 MethodRule rule, Statement statement, FrameworkMethod method, T target) {20 return rule.apply(statement, method, target);21 }22 public static Description description(Class<?> clazz, String name) {23 return Description.createTestDescription(clazz, name);24 }25 public static FrameworkMethod frameworkMethod(Class<?> clazz, String name) {26 try {27 return new FrameworkMethod(clazz.getMethod(name));28 } catch (NoSuchMethodException e) {29 throw new RuntimeException(e);30 }31 }32}...
Source: Timeout.java
...7 public static org.junit.rules.Timeout seconds(long);8 protected final long getTimeout(java.util.concurrent.TimeUnit);9 protected final boolean getLookingForStuckThread();10 protected org.junit.runners.model.Statement createFailOnTimeoutStatement(org.junit.runners.model.Statement) throws java.lang.Exception;11 public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement, org.junit.runner.Description);12}...
Source: IdealoRule.java
...6import org.junit.runners.model.Statement;7public class IdealoRule implements TestRule {8 private final TestRule chain = RuleChain.outerRule(new Timeout(1_000));9 @Override10 public Statement apply(Statement base, Description description) {11 return chain.apply(base, description);12 }13}...
apply
Using AI Code Generation
1import org.junit.rules.Timeout;2import org.junit.Rule;3public class TimeoutTest {4 public void testInfiniteLoop1() {5 while (true);6 }7 public void testInfiniteLoop2() {8 while (true);9 }10}11 at java.lang.Object.wait(Native Method)12 at java.lang.Thread.join(Thread.java:1252)13 at java.lang.Thread.join(Thread.java:1326)14 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)15 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)16 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)17 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)18 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)19 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)20 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)21 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)22 at org.junit.runner.JUnitCore.run(JUnitCore.java:137)23 at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)24 at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)25 at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)26 at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)27 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)28 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)29 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)30 at java.lang.reflect.Method.invoke(Method.java:498)31 at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
apply
Using AI Code Generation
1public ExpectedException thrown = ExpectedException.none();2public TestName name = new TestName();3public void testWithTimeout() {4 System.out.println("testWithTimeout() is running");5 System.out.println("test name is: " + name.getMethodName());6}7public void testWithException() {8 System.out.println("testWithException() is running");9 System.out.println("test name is: " + name.getMethodName());10 thrown.expect(IllegalArgumentException.class);11 thrown.expectMessage("a message");12 throw new IllegalArgumentException("a message");13}14public void testWithException2() {15 System.out.println("testWithException2() is running");16 System.out.println("test name is: " + name.getMethodName());17 thrown.expect(IllegalArgumentException.class);18 thrown.expectMessage("a message");19 throw new IllegalArgumentException("a different message");20}21public void testWithException3() {22 System.out.println("testWithException3() is running");23 System.out.println("test name is: " + name.getMethodName());24 thrown.expect(IllegalArgumentException.class);25 thrown.expectMessage("a message");26 throw new IllegalArgumentException("a message");27}28public void testWithException4() {29 System.out.println("testWithException4() is running");30 System.out.println("test name is: " + name.getMethodName());31 thrown.expect(IllegalArgumentException.class);32 thrown.expectMessage("a message");33 throw new IllegalArgumentException("a different message");34}35testWithTimeout() is running36testWithException() is running37testWithException2() is running38testWithException3() is running39testWithException4() is running
apply
Using AI Code Generation
1import org.junit.rules.Timeout;2import org.junit.Rule;3public class TimeoutTest {4 public Timeout globalTimeout = Timeout.millis(20);5 public void testInfiniteLoop1() {6 while (true) {}7 }8 public void testInfiniteLoop2() {9 while (true) {}10 }11}12 at java.lang.Object.wait(Native Method)13 at java.lang.Object.wait(Object.java:502)14 at java.lang.Thread.join(Thread.java:1252)15 at java.lang.Thread.join(Thread.java:1326)16 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)17 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)18 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)19 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)20 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)21 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)22 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)23 at org.junit.runners.ParentRunner.run(ParentRunner.java:363)24 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)25 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)26 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538)27 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:760)28 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:460)29 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:206)30import org.junit.rules.Timeout;31import org.junit.Rule;32public class TimeoutTest {33 public Timeout globalTimeout = Timeout.seconds(1);34 public void testInfiniteLoop1() {35 while (true) {}36 }37 public void testInfiniteLoop2() {
apply
Using AI Code Generation
1import org.junit.ClassRule;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.Timeout;5public class JunitRules {6 public static Timeout globalTimeout = Timeout.seconds(20);7 public Timeout timeout = Timeout.seconds(10);8 public void testInfiniteLoop1() {9 while (true) {10 }11 }12 public void testInfiniteLoop2() {13 while (true) {14 }15 }16}
apply
Using AI Code Generation
1import org.junit.rules.Timeout;2public class TimeoutTest {3 public Timeout globalTimeout = Timeout.seconds(2);4 public void testInfiniteLoop1() {5 for (int i = 0; i < Integer.MAX_VALUE; i++) {6 System.out.println(i);7 }8 }9 public void testInfiniteLoop2() {10 while (true) {11 }12 }13 public void testSleepForTooLong() throws InterruptedException {14 Thread.sleep(3000);15 }16}17 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:14)18 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)19 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)20 at java.util.concurrent.FutureTask.run(FutureTask.java:266)21 at java.lang.Thread.run(Thread.java:748)22 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:14)23 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)24 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)25 at java.util.concurrent.FutureTask.run(FutureTask.java:266)26 at java.lang.Thread.run(Thread.java:748)27 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:14)28 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)29 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)30 at java.util.concurrent.FutureTask.run(FutureTask.java:266)31 at java.lang.Thread.run(Thread.java:748)
apply
Using AI Code Generation
1import org.junit.Test;2import org.junit.rules.Timeout;3public class TimeoutTest {4 public void testInfiniteLoop1() {5 Timeout globalTimeout = Timeout.seconds(10);6 globalTimeout.apply(new Runnable() {7 public void run() {8 while (true) {9 }10 }11 }, null).run();12 }13 public void testInfiniteLoop2() {14 Timeout globalTimeout = Timeout.seconds(10);15 globalTimeout.apply(new Runnable() {16 public void run() {17 while (true) {18 }19 }20 }, null).run();21 }22}
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Had the same message. I had to remove the Run/Debug configuration.
In my case, I ran the unit test as a local test before. After that I moved my test to the androidTest package and tried to run it again. Android Studio remembered the last run configuration so it tried to run it again as a local unit test which produced the same error.
After removing the config and running the test again it generated a new configuration and worked.
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