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

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

Source:StopwatchTest.java

...59                StopwatchTest.record = new Record(nanos, TestStatus.SUCCEEDED, description);60                simulateTimePassing(1);61            }62            @Override63            protected void failed(long nanos, Throwable e, Description description) {64                StopwatchTest.record = new Record(nanos, TestStatus.FAILED, description);65                simulateTimePassing(1);66            }67            @Override68            protected void skipped(long nanos, AssumptionViolatedException e, Description description) {69                StopwatchTest.record = new Record(nanos, TestStatus.SKIPPED, description);70                simulateTimePassing(1);71            }72            @Override73            protected void finished(long nanos, Description description) {74                StopwatchTest.finishedRecord = new Record(nanos, description);75            }76        };77        private final TestWatcher watcher = new TestWatcher() {78            @Override79            protected void finished(Description description) {80                afterStopwatchRule();81            }82        };83        @Rule84        public final RuleChain chain = RuleChain85            .outerRule(watcher)86            .around(stopwatch);87        protected void afterStopwatchRule() {88        }89    }90    public static class SuccessfulTest extends AbstractStopwatchTest {91        @Test92        public void successfulTest() {93        }94    }95    public static class FailedTest extends AbstractStopwatchTest {96        @Test97        public void failedTest() {98            fail();99        }100    }101    public static class SkippedTest extends AbstractStopwatchTest {102        @Test103        public void skippedTest() {104            assumeTrue(false);105        }106    }107    public static class DurationDuringTestTest extends AbstractStopwatchTest {108        @Test109        public void duration() {110            simulateTimePassing(300L);111            assertEquals(300L, stopwatch.runtime(MILLISECONDS));112            simulateTimePassing(500L);113            assertEquals(800L, stopwatch.runtime(MILLISECONDS));114        }115    }116    public static class DurationAfterTestTest extends AbstractStopwatchTest {117        @Test118        public void duration() {119            simulateTimePassing(300L);120            assertEquals(300L, stopwatch.runtime(MILLISECONDS));121        }122        @Override123        protected void afterStopwatchRule() {124            assertEquals(300L, stopwatch.runtime(MILLISECONDS));125            simulateTimePassing(500L);126            assertEquals(300L, stopwatch.runtime(MILLISECONDS));127        }128    }129    @Before130    public void init() {131        record = new Record();132        finishedRecord = new Record();133        simulateTimePassing(1L);134    }135    private static Result runTest(Class<?> test) {136        simulateTimePassing(1L);137        JUnitCore junitCore = new JUnitCore();138        return junitCore.run(Request.aClass(test).getRunner());139    }140    private static void simulateTimePassing(long millis) {141        fakeTimeNanos += TimeUnit.MILLISECONDS.toNanos(millis);142    }143    @Test144    public void succeeded() {145        Result result = runTest(SuccessfulTest.class);146        assertEquals(0, result.getFailureCount());147        assertThat(record.name, is("successfulTest"));148        assertThat(record.name, is(finishedRecord.name));149        assertThat(record.status, is(TestStatus.SUCCEEDED));150        assertTrue("timeSpent > 0", record.duration > 0);151        assertThat(record.duration, is(finishedRecord.duration));152    }153    @Test154    public void failed() {155        Result result = runTest(FailedTest.class);156        assertEquals(1, result.getFailureCount());157        assertThat(record.name, is("failedTest"));158        assertThat(record.name, is(finishedRecord.name));159        assertThat(record.status, is(TestStatus.FAILED));160        assertTrue("timeSpent > 0", record.duration > 0);161        assertThat(record.duration, is(finishedRecord.duration));162    }163    @Test164    public void skipped() {165        Result result = runTest(SkippedTest.class);166        assertEquals(0, result.getFailureCount());167        assertThat(record.name, is("skippedTest"));168        assertThat(record.name, is(finishedRecord.name));169        assertThat(record.status, is(TestStatus.SKIPPED));170        assertTrue("timeSpent > 0", record.duration > 0);171        assertThat(record.duration, is(finishedRecord.duration));...

Source:Stopwatch.java

...19    /* access modifiers changed from: protected */20    public void succeeded(long nanos, Description description) {21    }22    /* access modifiers changed from: protected */23    public void failed(long nanos, Throwable e, Description description) {24    }25    /* access modifiers changed from: protected */26    public void skipped(long nanos, AssumptionViolatedException e, Description description) {27    }28    /* access modifiers changed from: protected */29    public void finished(long nanos, Description description) {30    }31    /* access modifiers changed from: private */32    /* access modifiers changed from: public */33    private long getNanos() {34        if (this.startNanos != 0) {35            long currentEndNanos = this.endNanos;36            if (currentEndNanos == 0) {37                currentEndNanos = this.clock.nanoTime();38            }39            return currentEndNanos - this.startNanos;40        }41        throw new IllegalStateException("Test has not started");42    }43    /* access modifiers changed from: private */44    /* access modifiers changed from: public */45    private void starting() {46        this.startNanos = this.clock.nanoTime();47        this.endNanos = 0;48    }49    /* access modifiers changed from: private */50    /* access modifiers changed from: public */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);71        }72        /* access modifiers changed from: protected */73        @Override // org.junit.rules.TestWatcher74        public void succeeded(Description description) {75            Stopwatch.this.stopping();76            Stopwatch stopwatch = Stopwatch.this;77            stopwatch.succeeded(stopwatch.getNanos(), description);78        }79        /* access modifiers changed from: protected */80        @Override // org.junit.rules.TestWatcher81        public void failed(Throwable e, Description description) {82            Stopwatch.this.stopping();83            Stopwatch stopwatch = Stopwatch.this;84            stopwatch.failed(stopwatch.getNanos(), e, description);85        }86        /* access modifiers changed from: protected */87        @Override // org.junit.rules.TestWatcher88        public void skipped(AssumptionViolatedException e, Description description) {89            Stopwatch.this.stopping();90            Stopwatch stopwatch = Stopwatch.this;91            stopwatch.skipped(stopwatch.getNanos(), e, description);92        }93    }94    /* access modifiers changed from: package-private */95    public static class Clock {96        Clock() {97        }98        public long nanoTime() {...

Source:QuickFindUnionTest.java

...29        protected void succeeded(long nanos, Description description) {30            logInfo(description, "succeeded", nanos);31        }32        @Override33        protected void failed(long nanos, Throwable e, Description description) {34            logInfo(description, "failed", nanos);35        }36        @Override37        protected void finished(long nanos, Description description) {38            logInfo(description, "finished", nanos);39        }40    };41    public void testFind(QuickFindUnion quickFind, int size) throws Exception {42        for (int i = 0; i < size; i++) {43            assertTrue(quickFind.find(i, i));44            for (int j = i + 1; j < size; j++) {45                assertFalse(quickFind.find(i, j));46            }47        }48    }...

Source:MyUnitTests.java

...12 13        /**14         * Invoked when a test fails15         */16        protected void failed(long nanos, Throwable e, Description description) {17            System.out.println(description.getMethodName() + " failed, time taken " + nanos);18        }19 20        /**21         * Invoked when a test is skipped due to a failed assumption.22         */23        protected void skipped(long nanos, AssumptionViolatedException e,24                Description description) {25            System.out.println(description.getMethodName() + " skipped, time taken " + nanos);26        }27 28        /**29         * Invoked when a test method finishes (whether passing or failing)30         */31        protected void finished(long nanos, Description description) {32            System.out.println(description.getMethodName() + " finished, time taken " + nanos);33        }34 35    };...

Source:AbstractTest.java

...17        protected void succeeded(long nanos, Description description) {18            logInfo(description, "succeeded", nanos);19        }20        @Override21        protected void failed(long nanos, Throwable e, Description description) {22            logInfo(description, "failed", nanos);23        }24        @Override25        protected void skipped(long nanos, AssumptionViolatedException e, Description description) {26            logInfo(description, "skipped", nanos);27        }28    };29    private static void logInfo(Description description, String status, long nanos) {30        String testName = description.getMethodName();31        System.out.println(String.format("Test %s %s, spent %s", testName, status, Times.humanReadable(nanos)));32    }33}...

Source:Stopwatch$InternalWatcher.java

2  final org.junit.rules.Stopwatch this$0;3  protected void starting(org.junit.runner.Description);4  protected void finished(org.junit.runner.Description);5  protected void succeeded(org.junit.runner.Description);6  protected void failed(java.lang.Throwable, org.junit.runner.Description);7  protected void skipped(org.junit.AssumptionViolatedException, org.junit.runner.Description);8  org.junit.rules.Stopwatch$InternalWatcher(org.junit.rules.Stopwatch, org.junit.rules.Stopwatch$1);9}...

failed

Using AI Code Generation

1    public Stopwatch stopwatch = new Stopwatch() {2        protected void succeeded(long nanos, Description description) {3            System.out.println(description.getDisplayName() + " succeeded in " + nanos + " nanoseconds.");4        }5        protected void failed(long nanos, Throwable e, Description description) {6            System.out.println(description.getDisplayName() + " failed in " + nanos + " nanoseconds.");7        }8    };9    public void failedTest() {10        System.out.println("Running a failed test.");11        fail();12    }13    public void succeededTest() {14        System.out.println("Running a succeeded test.");15    }16}17In this example, we have created a Stopwatch object and overridden the failed() and succeeded() methods. The result is that the stopwatch is able to report the time taken for each test case to run. The output of the test case is as follows:18In this example, we have created a Stopwatch object and overridden the failed() and succeeded() methods. The result is that the stopwatch is able to report the time taken for each test case to run. The output of the test case is as follows:19In this example, we have created a Stopwatch object and overridden the failed() and succeeded() methods. The result is that the stopwatch is able to report the time taken for each test case to run. The output of the test case is as follows:20In this example, we have created a Stopwatch object and overridden the failed() and succeeded() methods. The result is that the stopwatch is able to report the time taken for each test case to run. The output of the test case

failed

Using AI Code Generation

1public void test() {2    long startTime = System.currentTimeMillis();3    long endTime = System.currentTimeMillis();4    long duration = endTime - startTime;5    System.out.println("Test duration: " + duration + "ms");6}

failed

Using AI Code Generation

1package org.junit.rules;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.Stopwatch;5import static org.junit.Assert.fail;6public class StopwatchTest {7    public Stopwatch stopwatch = new Stopwatch() {8        protected void succeeded(long nanos, org.junit.runner.Description description) {9            System.out.println("Succeeded: " + description.getMethodName() + " in " + nanos + " nanoseconds");10        }11        protected void failed(long nanos, Throwable e, org.junit.runner.Description description) {12            System.out.println("Failed: " + description.getMethodName() + " in " + nanos + " nanoseconds");13        }14        protected void finished(long nanos, org.junit.runner.Description description) {15            System.out.println("Finished: " + description.getMethodName() + " in " + nanos + " nanoseconds");16        }17    };18    public void testSuccess() {19        System.out.println("Test success");20    }21    public void testFailure() {22        System.out.println("Test failure");23        fail();24    }25}26package org.junit.rules;27import org.junit.Rule;28import org.junit.Test;29import org.junit.rules.Stopwatch;30import static org.junit.Assert.fail;31public class StopwatchTest {32    public Stopwatch stopwatch = new Stopwatch() {33        protected void succeeded(long nanos, org.junit.runner.Description description) {34            System.out.println("Succeeded: " + description.getMethodName() + " in " + nanos + " nanoseconds");35        }36        protected void failed(long nanos, Throwable e, org.junit.runner.Description description) {37            System.out.println("Failed: " + description.getMethodName() + " in " + nanos + " nanoseconds");38        }

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