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How to use apply method of org.junit.rules.Stopwatch class

Best junit code snippet using org.junit.rules.Stopwatch.apply

Source:CpuTimeLimit.java

...89    /**90     * Call this from a test method to set a time limit for that method.91     * 92     * <p>93     * The time limit will only apply to the current test method.94     * The default time limit (if any) will be applied for any95     * subsequent test methods.96     */97    public synchronized void set(double limit) {98        this.timeLimit = limit;99    }100    101    /**102     * Implements {@link TestRule}.103     */104    @Override105    public Statement apply(final Statement statement, Description d) {106        return new Statement() {107            @Override108            public void evaluate() throws Throwable {109                timeLimit = defaultTimeLimit;110                111                TestThread thread = new TestThread(statement);112                thread.start();113                114                CpuStopwatch stopwatch = createStopwatch(thread.getId());115                while (!thread.finished && stopwatch.getElapsedTime() < timeLimit) {116                    thread.join(TIMEOUT_CHECK_INTERVAL);117                }118                119                Throwable exception = null;...

Source:AbstractStopwatch.java

...107    private void stopping() {108        endNanos = clock.nanoTime();109    }110    @Override111    public final Statement apply(Statement base, Description description) {112        return new InternalWatcher().apply(base, description);113    }114    private class InternalWatcher extends TestWatcher {115        @Override116        protected void starting(Description description) {117            AbstractStopwatch.this.starting();118            AbstractStopwatch.this.started(description);119        }120        @Override121        protected void finished(Description description) {122            AbstractStopwatch.this.finished(getNanos(), description);123        }124        @Override125        protected void succeeded(Description description) {126            AbstractStopwatch.this.stopping();...

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:Stopwatch.java

...51    private void stopping() {52        this.endNanos = this.clock.nanoTime();53    }54    @Override // org.junit.rules.TestRule55    public final Statement apply(Statement base, Description description) {56        return new InternalWatcher().apply(base, description);57    }58    private class InternalWatcher extends TestWatcher {59        private InternalWatcher() {60        }61        /* access modifiers changed from: protected */62        @Override // org.junit.rules.TestWatcher63        public void starting(Description description) {64            Stopwatch.this.starting();65        }66        /* access modifiers changed from: protected */67        @Override // org.junit.rules.TestWatcher68        public void finished(Description description) {69            Stopwatch stopwatch = Stopwatch.this;70            stopwatch.finished(stopwatch.getNanos(), description);...

Source:AbstractControllerTest.java

...56    @PostConstruct57    private void postConstruct() {58        mockMvc = MockMvcBuilders59                .webAppContextSetup(webApplicationContext)60                .apply(documentationConfiguration(this.restDocumentation)61                        .operationPreprocessors()62                        .withRequestDefaults(prettyPrint())63                        .withResponseDefaults(prettyPrint())64                )65                .addFilter(CHARACTER_ENCODING_FILTER)66                .apply(springSecurity())67                .build();68    }69    protected ResultActions perform(MockHttpServletRequestBuilder builder) throws Exception {70        return mockMvc.perform(builder);71    }72    private String getMessage(String code) {73        return messageSourceAccessor.getMessage(code, RU_LOCALE);74    }75    public ResultMatcher errorType(ErrorType type) {76        return jsonPath("$.type").value(type.name());77    }78    public ResultMatcher detailMessage(String code) {79        return jsonPath("$.details").value(getMessage(code));80    }...

Source:CommonClassUnitTest.java

...34   *35   * @param base the base36   * @param description the description37   * @return the statement38   * @see org.junit.rules.TestRule#apply(org.junit.runners.model.Statement, org.junit.runner.Description)39   */40  @Override41  public Statement apply(final Statement base, final Description description) {42    return new CommonUnitTestStatement(base);43  }44  /**45   * The Class CommonUnitTestStatement.46   */47  public static class CommonUnitTestStatement extends Statement {48    /** The statement. */49    private final Statement statement;50    /** The class stopwatch. */51    private final Stopwatch classStopwatch = Stopwatch.createUnstarted();52    /**53     * Instantiates a new common unit test statement.54     *55     * @param statement the statement...

Source:TestLogger.java

...30    protected void starting(Description description) {31        log.info("Test starting: {}", description);32    }33    @Override34    public Statement apply(Statement base, Description description) {35        return super.apply(new Stopwatch() {36            @Override37            protected void succeeded(long nanos, Description description) {38                log.info("Test succeeded after {}: {}", Duration.ofNanos(nanos), description);39            }40            @Override41            protected void failed(long nanos, Throwable e, Description description) {42                log.info("Test failed after {}: {}", Duration.ofNanos(nanos), description);43            }44            @Override45            protected void skipped(long nanos, AssumptionViolatedException e, Description description) {46                log.info("Test skipped after {}: {}", Duration.ofNanos(nanos), description);47            }48        }.apply(base, description), description);49    }50}...

Source:TimedTest.java

...7import lombok.extern.slf4j.Slf4j;8@Slf4j9public class TimedTest implements MethodRule {10    @Override11    public Statement apply(final Statement base, final FrameworkMethod method, final Object target) {12        return new TimedTestStatement(base, method);13    }14    private class TimedTestStatement extends Statement {15        private final Statement testStatement;16        private final FrameworkMethod method;17        public TimedTestStatement(final Statement base, final FrameworkMethod method) {18            testStatement = base;19            this.method = method;20        }21        @Override22        public void evaluate() throws Throwable {23            Stopwatch stopWatch = Stopwatch.createStarted();24            testStatement.evaluate();25            stopWatch = stopWatch.stop();...

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Stopwatch;4import org.junit.runner.Description;5import java.util.concurrent.TimeUnit;6public class StopwatchTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void succeeded(long nanos, Description description) {9            System.out.println("Test " + description.getMethodName() + " succeeded in " + nanos + " nanos");10        }11        protected void failed(long nanos, Throwable e, Description description) {12            System.out.println("Test " + description.getMethodName() + " failed in " + nanos + " nanos");13        }14        protected void skipped(long nanos, AssumptionViolatedException e, Description description) {15            System.out.println("Test " + description.getMethodName() + " skipped in " + nanos + " nanos");16        }17        protected void finished(long nanos, Description description) {18            System.out.println("Test " + description.getMethodName() + " finished in " + nanos + " nanos");19        }20    };21    public void test1() {22        System.out.println("Test 1");23    }24    public void test2() {25        System.out.println("Test 2");26    }27}

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Stopwatch;4import org.junit.runner.Description;5import org.junit.runners.model.Statement;6public class StopwatchRuleTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void succeeded(long nanos, Description description) {9            System.out.println(description.getDisplayName() + " succeeded in " + nanos + " ns");10        }11        protected void failed(long nanos, Throwable e, Description description) {12            System.out.println(description.getDisplayName() + " failed in " + nanos + " ns");13        }14        protected void finished(long nanos, Description description) {15            System.out.println(description.getDisplayName() + " finished in " + nanos + " ns");16        }17        protected Statement apply(Statement base, Description description) {18            return super.apply(base, description);19        }20    };21    public void test1() throws Exception {22        Thread.sleep(1000);23    }24    public void test2() throws Exception {25        Thread.sleep(2000);26    }27}

apply

Using AI Code Generation

1package com.journaldev.junit;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.Stopwatch;5import org.junit.runner.Description;6public class JUnitStopwatchRuleTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void finished(long nanos, Description description) {9            System.out.println("Finished in " + nanos + " nanoseconds");10        }11    };12    public void test1() throws InterruptedException {13        Thread.sleep(1000);14    }15    public void test2() throws InterruptedException {16        Thread.sleep(2000);17    }18}19package com.journaldev.junit;20import org.junit.Rule;21import org.junit.Test;22import org.junit.rules.Stopwatch;23import org.junit.runner.Description;24public class JUnitStopwatchRuleTest {25    public Stopwatch stopwatch = new Stopwatch() {26        protected void finished(long nanos, Description description) {27            System.out.println("Finished in " + nanos + " nanoseconds");28        }29    };30    public void test1() throws InterruptedException {31        Thread.sleep(1000);32    }33    public void test2() throws InterruptedException {34        Thread.sleep(2000);35    }36}37We have used the Thread.sleep() method to make the test methods sleep for

apply

Using AI Code Generation

1import org.junit.rules.Stopwatch;2import org.junit.runner.Description;3import java.util.concurrent.TimeUnit;4public class MyStopwatch extends Stopwatch {5    protected void succeeded(long nanos, Description description) {6        String testName = description.getDisplayName();7        System.out.println(testName + " succeeded and took " + nanos + " nanoseconds");8    }9    protected void failed(long nanos, Throwable e, Description description) {10        String testName = description.getDisplayName();11        System.out.println(testName + " failed and took " + nanos + " nanoseconds");12    }13    protected void skipped(long nanos, AssumptionViolatedException e, Description description) {14        String testName = description.getDisplayName();15        System.out.println(testName + " skipped and took " + nanos + " nanoseconds");16    }17    protected void finished(long nanos, Description description) {18        String testName = description.getDisplayName();19        System.out.println(testName + " finished and took " + nanos + " nanoseconds");20    }21}22package com.journaldev.junit;23import org.junit.Rule;24import org.junit.Test;25import org.junit.rules.Stopwatch;26import org.junit.runner.Description;27import java.util.concurrent.TimeUnit;28public class JUnitStopwatchTest {29    public Stopwatch stopwatch = new MyStopwatch();30    public void test1() throws InterruptedException {31        TimeUnit.MILLISECONDS.sleep(100);32    }33    public void test2() throws InterruptedException {34        TimeUnit.MILLISECONDS.sleep(200);35    }36}

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Stopwatch;4import org.junit.runner.Description;5import java.util.concurrent.TimeUnit;6public class StopwatchTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void finished(long nanos, Description description) {9            System.out.println(description.getMethodName() + " took " +10                    nanos + " nanoseconds");11        }12    };13    public void testMethod1() throws Exception {14        Thread.sleep(1000);15    }16    public void testMethod2() throws Exception {17        Thread.sleep(2000);18    }19}20import org.junit.Rule;21import org.junit.Test;22import org.junit.rules.Stopwatch;23import org.junit.runner.Description;24import java.util.concurrent.TimeUnit;25public class StopwatchTest {26    public Stopwatch stopwatch = new Stopwatch() {27        protected void succeeded(long nanos, Description description) {28            System.out.println(description.getMethodName() + " took " +29                    nanos + " nanoseconds");30        }31    };32    public void testMethod1() throws Exception {33        Thread.sleep(1000);34    }35    public void testMethod2() throws Exception {36        Thread.sleep(2000);37    }38}39import org.junit.Rule;40import org.junit.Test;41import org.junit.rules.Stopwatch;42import org.junit.runner.Description;

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Stopwatch;4import org.junit.runner.Description;5import java.util.concurrent.TimeUnit;6public class StopwatchRuleTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void finished(long nanos, Description description) {9            System.out.println(String.format("Test %s finished, time taken: %d ms", description.getMethodName(), TimeUnit.NANOSECONDS.toMillis(nanos)));10        }11    };12    public void test1() throws InterruptedException {13        Thread.sleep(1000);14    }15    public void test2() throws InterruptedException {16        Thread.sleep(2000);17    }18}19JUnit | @Rule - ExpectedException.none()

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Stopwatch;4import org.junit.runner.Description;5import java.util.concurrent.TimeUnit;6public class StopwatchTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void finished(long nanos, Description description) {9            System.out.println("Finished in " + nanos + " ns");10        }11    };12    public void test1() throws InterruptedException {13        TimeUnit.SECONDS.sleep(1);14    }15    public void test2() throws InterruptedException {16        TimeUnit.SECONDS.sleep(2);17    }18}

apply

Using AI Code Generation

1import org.junit.Rule;2import org.junit.Test;3import org.junit.rules.Stopwatch;4import org.junit.runner.Description;5import java.util.concurrent.TimeUnit;6public class StopwatchRuleExample {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void finished(long nanos, Description description) {9            System.out.printf("%s finished in %d ms %n", description.getMethodName(), TimeUnit.NANOSECONDS.toMillis(nanos));10        }11    };12    public void test1() throws InterruptedException {13        Thread.sleep(100);14    }15    public void test2() throws InterruptedException {16        Thread.sleep(200);17    }18}

apply

Using AI Code Generation

1public void testStopwatch() throws InterruptedException {2    Thread.sleep(1000);3}4public void testStopwatch() throws InterruptedException {5    Thread.sleep(1000);6}7public void testStopwatch() throws InterruptedException {8    Thread.sleep(1000);9}10public void testStopwatch() throws InterruptedException {11    Thread.sleep(1000);12}13public void testStopwatch() throws InterruptedException {14    Thread.sleep(1000);15}16public void testStopwatch() throws InterruptedException {17    Thread.sleep(1000);18}19public void testStopwatch() throws InterruptedException {20    Thread.sleep(1000);21}22public void testStopwatch() throws InterruptedException {23    Thread.sleep(1000);24}25public void testStopwatch() throws InterruptedException {26    Thread.sleep(1000);27}

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