KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use TimerHandler class of com.tngtech.jgiven.timing package

Best JGiven code snippet using com.tngtech.jgiven.timing.TimerHandler

Source:TimerHandlerTest.java

...13import org.junit.Test;14import org.slf4j.Logger;15import org.slf4j.LoggerFactory;16@SuppressWarnings("UnstableApiUsage")17public class TimerHandlerTest {18    private Timer timerMock;19    private Stopwatch stopwatchMock;20    private Logger loggerMock;21    @Before22    public void setup() {23        timerMock = mock(Timer.class);24        loggerMock = mock(Logger.class);25        stopwatchMock = mock(Stopwatch.class);26        TimerHandler.setLogger(loggerMock);27    }28    @After29    public void teardown() {30        TimerHandler.setLogger(LoggerFactory.getLogger(TimerHandler.class));31    }32    @Test33    public void startTimer_starts_the_internal_timer() {34        TimerHandler.startTimer(timerMock);35        verify(timerMock, times(1)).start();36    }37    @Test38    public void startTimer_logs_the_event() {39        TimerHandler.startTimer(timerMock);40        verify(loggerMock).info(TimerHandler.TIMER_STARTED_MESSAGE);41    }42    @Test43    public void stopTimer_stops_the_internal_timer() {44        timerMock.setTimer(Stopwatch.createStarted(new FakeTicker()));45        TimerHandler.stopAndPrintTimer(timerMock);46        verify(timerMock, times(1)).stop();47    }48    @Test49    public void stopTimer_gets_the_correct_duration_for_millis() {50        doReturn(15L).when(stopwatchMock).elapsed(TimeUnit.MILLISECONDS);51        doCallRealMethod().when(timerMock).setTimer(any());52        doCallRealMethod().when(timerMock).elapsed(any());53        timerMock.setTimer(stopwatchMock);54        TimerHandler.stopAndPrintTimer(timerMock);55        verify(loggerMock).info(TimerHandler.TIMER_STOPPED_MESSAGE, 15L, TimeUnit.MILLISECONDS);56    }57    @Test58    public void stopTimer_gets_the_correct_duration_for_micros() {59        doReturn(15L).when(stopwatchMock).elapsed(TimeUnit.MICROSECONDS);60        doCallRealMethod().when(timerMock).setTimer(any());61        doCallRealMethod().when(timerMock).elapsed(any());62        timerMock.setTimer(stopwatchMock);63        TimerHandler.stopAndPrintTimer(timerMock);64        verify(loggerMock).info(TimerHandler.TIMER_STOPPED_MESSAGE, 15L, TimeUnit.MICROSECONDS);65    }66}...

Source:ManageTimerInterceptorTest.java

...20        methodMock = this.getClass().getDeclaredMethod("initialize");21        callableMock = Object::new;22        TimerConfig.resetTimer();23        ManageTimerInterceptor.wasTimerStoppedAttempted.set(false);24        TimerHandler.setLogger(LoggerFactory.getLogger(TimerHandler.class));25    }26    @After27    public void teardown() {28        TimerConfig.resetTimer();29        ManageTimerInterceptor.wasTimerStoppedAttempted.set(false);30    }31    @Test32    public void first_method_starts_the_timer() throws Exception {33        ManageTimerInterceptor.intercept(methodMock, callableMock);34        Assert.assertTrue(TimerConfig.getTimer().getIsTimerStarted());35    }36    @Test37    public void first_method_sets_the_desire_to_stop_the_timer() throws Exception {38        methodMock = this.getClass().getMethod("finished");...

Source:TimerHandler.java

...5import org.slf4j.LoggerFactory;6/**7 * Utility class for doing operations on a given Timer.8 */9public class TimerHandler {10    @VisibleForTesting11    static final String TIMER_STARTED_MESSAGE = "The timer has been started";12    @VisibleForTesting13    static final String TIMER_STOPPED_MESSAGE = "The current test took {} {} to execute";14    protected static Logger timingLogger = LoggerFactory.getLogger(TimerHandler.class);15    protected static void startTimer(Timer currentTimer) {16        timingLogger.info(TIMER_STARTED_MESSAGE);17        currentTimer.start();18    }19    protected static void stopAndPrintTimer(Timer currentTimer) {20        currentTimer.stop();21        long duration = 0L;22        TimeUnit validTimeUnit = TimeUnit.MILLISECONDS;23        if (currentTimer.elapsed(TimeUnit.MILLISECONDS) < 10) {24            duration = currentTimer.elapsed(TimeUnit.MICROSECONDS);25            validTimeUnit = TimeUnit.MICROSECONDS;26        } else {27            duration = currentTimer.elapsed(TimeUnit.MILLISECONDS);28        }...

TimerHandler

Using AI Code Generation

1package com.tngtech.jgiven.timing;2import com.tngtech.jgiven.Stage;3import com.tngtech.jgiven.annotation.As;4import com.tngtech.jgiven.annotation.ExpectedScenarioState;5import com.tngtech.jgiven.annotation.Quoted;6import com.tngtech.jgiven.annotation.ScenarioState;7import com.tngtech.jgiven.annotation.Table;8import com.tngtech.jgiven.annotation.TableHeader;9import com.tngtech.jgiven.annotation.TableRow;10import com.tngtech.jgiven.annotation.Timer;11import com.tngtech.jgiven.timing.TimerHandler;12import java.util.concurrent.TimeUnit;13import java.util.function.Function;14public class GivenTimer extends Stage<GivenTimer> {15    TimerHandler timer;16    @As("A timer is started")17    public GivenTimer a_timer_is_started() {18        timer = new TimerHandler();19        return self();20    }21    @As("A timer is started with $name")22    public GivenTimer a_timer_is_started_with_name(@Quoted String name) {23        timer = new TimerHandler(name);24        return self();25    }26    @As("A timer is started with $name and $unit")27    public GivenTimer a_timer_is_started_with_name_and_unit(@Quoted String name, TimeUnit unit) {28        timer = new TimerHandler(name, unit);29        return self();30    }31    @As("A timer is started with $name, $unit and $precision")32    public GivenTimer a_timer_is_started_with_name_unit_and_precision(@Quoted String name, TimeUnit unit, int precision) {33        timer = new TimerHandler(name, unit, precision);34        return self();35    }36    @As("A timer is started with $name, $unit, $precision and $function")37    public GivenTimer a_timer_is_started_with_name_unit_precision_and_function(@Quoted String name, TimeUnit unit, int precision, Function<Long, String> function) {38        timer = new TimerHandler(name, unit, precision, function);39        return self();40    }41    @As("A timer is started with $name, $unit, $precision, $function and $time")42    public GivenTimer a_timer_is_started_with_name_unit_precision_function_and_time(@Quoted String name, TimeUnit unit, int precision, Function<Long, String> function, long time) {43        timer = new TimerHandler(name, unit, precision, function, time);44        return self();

TimerHandler

Using AI Code Generation

1import com.tngtech.jgiven.annotation.ExpectedScenarioState;2import com.tngtech.jgiven.annotation.ScenarioState;3import com.tngtech.jgiven.timing.TimerHandler;4import com.tngtech.jgiven.timing.TimerHandler.Timer;5import java.util.concurrent.TimeUnit;6public class Stage2 extends Stage<Stage2> {7    Timer timer;8    public Stage2 timer_is_started() {9        timer = TimerHandler.startTimer();10        return self();11    }12    public Stage2 timer_is_stopped() {13        timer.stop();14        return self();15    }16    public Stage2 timer_is_stopped_and_reset() {17        timer.stopAndReset();18        return self();19    }20    public Stage2 timer_is_reset() {21        timer.reset();22        return self();23    }24    public Stage2 timer_is_stopped_and_get_elapsed_time() {25        timer.stop();26        return self();27    }28    public Stage2 timer_is_stopped_and_get_elapsed_time_in_milliseconds() {29        timer.stop();30        return self();31    }32    public Stage2 timer_is_stopped_and_get_elapsed_time_in_seconds() {33        timer.stop();34        return self();35    }36    public Stage2 timer_is_stopped_and_get_elapsed_time_in_minutes() {37        timer.stop();38        return self();39    }40    public Stage2 timer_is_stopped_and_get_elapsed_time_in_hours() {41        timer.stop();42        return self();43    }44    public Stage2 timer_is_stopped_and_get_elapsed_time_in_days() {45        timer.stop();46        return self();47    }48    public Stage2 timer_is_stopped_and_get_elapsed_time_in_nano_seconds() {49        timer.stop();50        return self();51    }52    public Stage2 timer_is_stopped_and_get_elapsed_time_in_micro_seconds() {53        timer.stop();54        return self();55    }56    public Stage2 timer_is_stopped_and_get_elapsed_time_in_nano_seconds_and_reset() {57        timer.stopAndReset();58        return self();59    }60    public Stage2 timer_is_stopped_and_get_elapsed_time_in_micro_seconds_and_reset() {61        timer.stopAndReset();62        return self();63    }64    public Stage2 timer_is_stopped_and_get_elapsed_time_in_milliseconds_and_reset() {65        timer.stopAndReset();66        return self();67    }68    public Stage2 timer_is_stopped_and_get_elapsed_time_in_seconds_and_reset() {69        timer.stopAndReset();70        return self();71    }

TimerHandler

Using AI Code Generation

1package com.example;2import com.tngtech.jgiven.timing.TimerHandler;3import org.junit.Test;4import static org.junit.Assert.assertEquals;5public class TimerHandlerTest {6    public void testTimerHandler() {7        TimerHandler timerHandler = new TimerHandler();8        timerHandler.startTimer("timer1");9        timerHandler.startTimer("timer2");10        timerHandler.stopTimer("timer1");11        timerHandler.stopTimer("timer2");12        assertEquals(2, timerHandler.getTimers().size());13    }14}15package com.example;16import com.tngtech.jgiven.timing.TimerHandler;17import org.junit.Test;18import static org.junit.Assert.assertEquals;19public class TimerHandlerTest {20    public void testTimerHandler() {21        TimerHandler timerHandler = new TimerHandler();22        timerHandler.startTimer("timer1");23        timerHandler.startTimer("timer2");24        timerHandler.stopTimer("timer1");25        timerHandler.stopTimer("timer2");26        assertEquals(2, timerHandler.getTimers().size());27    }28}29package com.example;30import com.tngtech.jgiven.timing.TimerHandler;31import org.junit.Test;32import static org.junit.Assert.assertEquals;33public class TimerHandlerTest {34    public void testTimerHandler() {35        TimerHandler timerHandler = new TimerHandler();36        timerHandler.startTimer("timer1");37        timerHandler.startTimer("timer2");38        timerHandler.stopTimer("timer1");39        timerHandler.stopTimer("timer2");40        assertEquals(2, timerHandler.getTimers().size());41    }42}43package com.example;44import com.tngtech.jgiven.timing.TimerHandler;45import org.junit.Test;46import static org.junit.Assert.assertEquals;47public class TimerHandlerTest {48    public void testTimerHandler() {

TimerHandler

Using AI Code Generation

1package com.tngtech.jgiven.timing;2import java.util.concurrent.TimeUnit;3import org.junit.Test;4import com.tngtech.jgiven.Stage;5import com.tngtech.jgiven.annotation.CaseAs;6import com.tngtech.jgiven.annotation.CasesAs;7import com.tngtech.jgiven.annotation.IsTag;8import com.tngtech.jgiven.annotation.ProvidedScenarioState;9import com.tngtech.jgiven.annotation.Quoted;10import com.tngtech.jgiven.annotation.ScenarioStage;11import com.tngtech.jgiven.annotation.ScenarioState;12import com.tngtech.jgiven.annotation.Tag;13import com.tngtech.jgiven.annotation.TestedScenario;14import com.tngtech.jgiven.annotation.Timer;15import com.tngtech.jgiven.annotation.Timer.TimerType;16import com.tngtech.jgiven.junit.ScenarioTest;17import com.tngtech.jgiven.timing.TimerHandler;18public class TimerHandlerTest extends ScenarioTest<TimerHandlerTest.TimerHandlerTestStage> {19    public void test_timer_handler() {20        given().the_timer_handler();21        when().the_timer_handler_is_executed();22        then().the_timer_handler_should_be_executed();23    }24    public void test_timer_handler_with_tag() {25        given().the_timer_handler();26        when().the_timer_handler_is_executed_with_tag();27        then().the_timer_handler_should_be_executed();28    }29    public void test_timer_handler_with_tag_and_description() {30        given().the_timer_handler();31        when().the_timer_handler_is_executed_with_tag_and_description();32        then().the_timer_handler_should_be_executed();33    }34    public void test_timer_handler_with_tag_and_description_and_expected_time() {35        given().the_timer_handler();36        when().the_timer_handler_is_executed_with_tag_and_description_and_expected_time();37        then().the_timer_handler_should_be_executed();38    }39    public void test_timer_handler_with_tag_and_description_and_expected_time_and_time_unit() {40        given().the_timer_handler();41        when().the_timer_handler_is_executed_with_tag_and_description_and_expected_time_and_time_unit();42        then().the_timer_handler_should_be_executed();43    }44    public void test_timer_handler_with_tag_and_description_and_expected_time_and_time_unit_and_tolerance() {45        given().the_timer_handler();

TimerHandler

Using AI Code Generation

1import com.tngtech.jgiven.timing.TimerHandler;2import java.util.concurrent.TimeUnit;3public class Test {4    public static void main(String[] args) {5        TimerHandler timer = new TimerHandler();6        timer.start();7        timer.stop();8        System.out.println("Time taken : " + timer.getTime(TimeUnit.MILLISECONDS) + "

TimerHandler

Using AI Code Generation

1package com.tngtech.jgiven.example.timing;2import com.tngtech.jgiven.annotation.*;3import com.tngtech.jgiven.junit.ScenarioTest;4import com.tngtech.jgiven.timing.TimerHandler;5import org.junit.Test;6import java.util.concurrent.TimeUnit;7public class TimingTest extends ScenarioTest<TimingTest.Steps> {8    public void timing_is_supported() {9        given().a_test_method();10        when().the_test_method_is_executed();11        then().the_test_method_should_be_executed_in_less_than_$_seconds( 1.0 );12    }13    public static class Steps {14        @Given( "a test method" )15        public void a_test_method() {16        }17        @When( "the test method is executed" )18        public void the_test_method_is_executed() throws InterruptedException {19            TimeUnit.MILLISECONDS.sleep( 500 );20        }21        @Then( "the test method should be executed in less than $seconds seconds" )22        public void the_test_method_should_be_executed_in_less_than_$_seconds( double seconds ) {23        }24    }25}

TimerHandler

Using AI Code Generation

1import com.tngtech.jgiven.annotation.*;2import com.tngtech.jgiven.timing.TimerHandler;3import com.tngtech.jgiven.junit.*;4public class TimingTest extends ScenarioTest<TimingTest.GivenTestStep, TimingTest.WhenTestStep, TimingTest.ThenTestStep> {5    public void test() {6        given().the_test_step_is_executed();7        when().the_test_step_is_executed();8        then().the_test_step_is_executed();9    }10    GivenTestStep given;11    WhenTestStep when;12    ThenTestStep then;13    public static class GivenTestStep extends Stage<GivenTestStep> {14        public GivenTestStep the_test_step_is_executed() {15            return this;16        }17    }18    public static class WhenTestStep extends Stage<WhenTestStep> {19        public WhenTestStep the_test_step_is_executed() {20            return this;21        }22    }23    public static class ThenTestStep extends Stage<ThenTestStep> {24        public ThenTestStep the_test_step_is_executed() {25            return this;26        }27    }28}29import com.tngtech.jgiven.annotation.*;30import com.tngtech.jgiven.timing.TimerHandler;31import com.tngtech.jgiven.junit.*;32public class TimingTest extends ScenarioTest<TimingTest.GivenTestStep, TimingTest.WhenTestStep, TimingTest.ThenTestStep> {33    public void test() {34        given().the_test_step_is_executed();35        when().the_test_step_is_executed();36        then().the_test_step_is_executed();37    }38    GivenTestStep given;39    WhenTestStep when;40    ThenTestStep then;41    public static class GivenTestStep extends Stage<GivenTestStep> {42        public GivenTestStep the_test_step_is_executed() {43            return this;44        }45    }46    public static class WhenTestStep extends Stage<WhenTestStep> {

TimerHandler

Using AI Code Generation

1public class TimerHandlerTest {2    public void test() {3        TimerHandler timerHandler = new TimerHandler();4        timerHandler.start();5        try {6            Thread.sleep(500);7        } catch (InterruptedException e) {8            e.printStackTrace();9        }10        timerHandler.stop();11        System.out.println(timerHandler.getTimeTaken());12    }13}

TimerHandler

Using AI Code Generation

1import com.tngtech.jgiven.Stage;2import com.tngtech.jgiven.annotation.ExpectedScenarioState;3import com.tngtech.jgiven.timing.TimerHandler;4public class WhenTimer extends Stage<WhenTimer> {5    TimerHandler timerHandler;6    public WhenTimer timer_is_started() {7        timerHandler.start();8        return self();9    }10    public WhenTimer timer_is_stopped() {11        timerHandler.stop();12        return self();13    }14}15import com.tngtech.jgiven.Stage;16import com.tngtech.jgiven.annotation.ExpectedScenarioState;17import com.tngtech.jgiven.timing.TimerHandler;18public class ThenTimer extends Stage<ThenTimer> {19    TimerHandler timerHandler;20    public ThenTimer timer_is_stopped() {21        timerHandler.stop();22        return self();23    }24}25import com.tngtech.jgiven.Stage;26import com.tngtech.jgiven.annotation.ExpectedScenarioState;27import com.tngtech.jgiven.timing.TimerHandler;28public class ThenTimer extends Stage<ThenTimer> {29    TimerHandler timerHandler;30    public ThenTimer timer_is_stopped() {31        timerHandler.stop();32        return self();33    }34}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.