Use Code: LCMYEARENDEXCL30Best Serenity Cucumber code snippet using net.serenitybdd.cucumber.util.BigDecimalAverageCollector
Source:MultiRunTestStatistics.java 
1package net.serenitybdd.cucumber.suiteslicing;2import net.serenitybdd.cucumber.util.BigDecimalAverageCollector;3import net.thucydides.core.util.Inflector;4import org.slf4j.Logger;5import org.slf4j.LoggerFactory;6import java.math.BigDecimal;7import java.net.URI;8import java.nio.file.FileSystem;9import java.nio.file.FileSystemAlreadyExistsException;10import java.nio.file.FileSystems;11import java.nio.file.Files;12import java.nio.file.Path;13import java.nio.file.Paths;14import java.util.Collections;15import java.util.List;16import java.util.Optional;17import static com.google.common.collect.Lists.newArrayList;18import static java.util.stream.Collectors.toList;19public class MultiRunTestStatistics implements TestStatistics {20 private final List<TestScenarioResults> results = newArrayList();21 static Logger LOGGER = LoggerFactory.getLogger(MultiRunTestStatistics.class);22 public static MultiRunTestStatistics fromRelativePath(String basePath) {23 MultiRunTestStatistics multiRunTestStatistics = new MultiRunTestStatistics();24 try {25 URI uri = MultiRunTestStatistics.class.getResource(basePath).toURI();26 Path resultsPath;27 LOGGER.info("Loading results from {}", uri);28 if (uri.getScheme().equals("jar")) {29 FileSystem fileSystem;30 try {31 fileSystem = FileSystems.newFileSystem(uri, Collections.emptyMap());32 } catch (FileSystemAlreadyExistsException e) {33 fileSystem = FileSystems.getFileSystem(uri);34 }35 resultsPath = fileSystem.getPath(basePath);36 } else {37 resultsPath = Paths.get(uri);38 }39 Files.walk(resultsPath).filter(path -> Files.isRegularFile(path)).forEach(file -> {40 LOGGER.debug("Aggregating results from {}", file.getFileName());41 multiRunTestStatistics.addStatistics(SingleRunTestStatistics.fromFileName(basePath + "/" + file.getFileName()));42 });43 } catch (Exception e) {44 throw new RuntimeException(String.format("could not open scenario results from %s", basePath), e);45 }46 return multiRunTestStatistics;47 }48 @Override49 public BigDecimal scenarioWeightFor(String feature, String scenario) {50 return records().stream()51 .filter(record -> record.feature.equals(feature) && record.scenario.equals(scenario))52 .map(TestScenarioResult::duration)53 .findFirst()54 .orElseGet(() -> average(feature, scenario));55 }56 @Override57 public List<TestScenarioResult> records() {58 return results.stream().map(TestScenarioResults::average).collect(toList());59 }60 private void addStatistics(TestStatistics statistics) {61 statistics.records().forEach(record -> {62 Optional<TestScenarioResults> existingResult = results.stream().filter(existing -> existing.scenarioKey.equals(record.scenarioKey)).findFirst();63 if (existingResult.isPresent()) {64 existingResult.get().addDuration(record.duration);65 } else {66 results.add(TestScenarioResults.create(record));67 }68 });69 }70 private BigDecimal averageDuration() {71 return records().stream().map(TestScenarioResult::duration).collect(BigDecimalAverageCollector.create());72 }73 private BigDecimal average(String feature, String scenario) {74 LOGGER.warn("Returning average weighting of {} due to non-match of {} -> {}", averageDuration(), feature, scenario);75 return averageDuration();76 }77 public String toString() {78 return Inflector.getInstance().kebabCase(this.getClass().getSimpleName());79 }80}...
Source:BigDecimalAverageCollector.java
...6import java.util.function.BinaryOperator;7import java.util.function.Function;8import java.util.function.Supplier;9import java.util.stream.Collector;10public class BigDecimalAverageCollector implements Collector<BigDecimal, BigDecimalAverageCollector.BigDecimalAccumulator, BigDecimal> {11 private BigDecimalAverageCollector() {12 }13 public static BigDecimalAverageCollector create() {14 return new BigDecimalAverageCollector();15 }16 @Override17 public Supplier<BigDecimalAccumulator> supplier() {18 return BigDecimalAccumulator::new;19 }20 @Override21 public BiConsumer<BigDecimalAccumulator, BigDecimal> accumulator() {22 return BigDecimalAccumulator::add;23 }24 @Override25 public BinaryOperator<BigDecimalAccumulator> combiner() {26 return BigDecimalAccumulator::combine;27 }28 @Override...
Source:TestScenarioResults.java
1package net.serenitybdd.cucumber.suiteslicing;2import net.serenitybdd.cucumber.util.BigDecimalAverageCollector;3import java.math.BigDecimal;4import java.util.List;5import static com.google.common.collect.Lists.newArrayList;6import static org.apache.commons.lang3.builder.EqualsBuilder.reflectionEquals;7import static org.apache.commons.lang3.builder.HashCodeBuilder.reflectionHashCode;8import static org.apache.commons.lang3.builder.ToStringBuilder.reflectionToString;9public class TestScenarioResults {10 public final String scenarioKey;11 public final List<BigDecimal> durations;12 private final String feature;13 private final String scenario;14 public static TestScenarioResults create(TestScenarioResult testScenarioDuration) {15 return new TestScenarioResults(testScenarioDuration);16 }17 public void addDuration(BigDecimal duration) {18 durations.add(duration);19 }20 private TestScenarioResults(TestScenarioResult testScenarioResult) {21 this.durations = newArrayList(testScenarioResult.duration);22 this.scenarioKey = testScenarioResult.scenarioKey;23 this.feature = testScenarioResult.feature;24 this.scenario = testScenarioResult.scenario;25 }26 public TestScenarioResult average() {27 return new TestScenarioResult(feature, scenario, durations.stream().collect(BigDecimalAverageCollector.create()));28 }29 @Override30 public boolean equals(Object o) {31 return reflectionEquals(this, o);32 }33 @Override34 public int hashCode() {35 return reflectionHashCode(this);36 }37 @Override38 public String toString() {39 return reflectionToString(this);40 }41}...
BigDecimalAverageCollector
Using AI Code Generation
1import net.serenitybdd.cucumber.util.BigDecimalAverageCollector2import net.serenitybdd.cucumber.util.BigDecimalAverage3import net.serenitybdd.cucumber.util.BigDecimalAverage4import net.serenitybdd.cucumber.util.BigDecimalAverage5import net.serenitybdd.cucumber.util.BigDecimalAverage6import net.serenitybdd.cucumber.util.BigDecimalAverage7import net.serenitybdd.cucumber.util.BigDecimalAverage
BigDecimalAverageCollector
Using AI Code Generation
1import net.serenitybdd.cucumber.util.BigDecimalAverageCollector;2import java.math.BigDecimal;3import java.util.Arrays;4import java.util.List;5import java.util.stream.Collectors;6public class Average {7 public static void main(String[] args) {8 List<BigDecimal> numbers = Arrays.asList(new BigDecimal("1.5"), new BigDecimal("2.5"), new BigDecimal("3.5"));9 BigDecimal average = numbers.stream().collect(new BigDecimalAverageCollector());10 System.out.println(average);11 }12}
BigDecimalAverageCollector
Using AI Code Generation
1import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;2import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;3import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;4import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;5import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;6import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;7import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;8import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;9import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;10import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;11import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;12import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;13import static net.serenitybdd.cucumber.util.BigDecimalAverageCollector.averageOf;14import static net.serenitybdd.cucumber
BigDecimalAverageCollector
Using AI Code Generation
1package net.serenitybdd.cucumber.util;2import java.math.BigDecimal;3import java.math.RoundingMode;4import java.util.Collection;5import java.util.Collections;6import java.util.EnumSet;7import java.util.List;8import java.util.Set;9import java.util.function.BiConsumer;10import java.util.function.BinaryOperator;11import java.util.function.Function;12import java.util.function.Supplier;13import java.util.stream.Collector;14import java.util.stream.Collectors;15public class BigDecimalAverageCollector implements Collector<BigDecimal, BigDecimalAverageCollector.Accumulator, BigDecimal> {16 public Supplier<Accumulator> supplier() {17 return Accumulator::new;18 }19 public BiConsumer<Accumulator, BigDecimal> accumulator() {20 return Accumulator::add;21 }22 public BinaryOperator<Accumulator> combiner() {23 return Accumulator::combine;24 }25 public Function<Accumulator, BigDecimal> finisher() {26 return Accumulator::average;27 }28 public Set<Characteristics> characteristics() {29 return Collections.unmodifiableSet(EnumSet.of(Characteristics.UNORDERED));30 }31 public static class Accumulator {32 private BigDecimal sum = BigDecimal.ZERO;33 private long count;34 public void add(BigDecimal number) {35 sum = sum.add(number);36 count++;37 }38 public Accumulator combine(Accumulator other) {39 sum = sum.add(other.sum);40 count += other.count;41 return this;42 }43 public BigDecimal average() {44 return count > 0 ? sum.divide(BigDecimal.valueOf(count), 2, RoundingMode.HALF_UP) : BigDecimal.ZERO;45 }46 }47}
1@Override2public void setBounds(int x, int y, int width, int height) {3 super.setBounds(x, y, width, height);4 int pWidth = getPreferredSize().width;5 setPreferredSize(new Dimension(pWidth, width / 2));6}7
Source:How to average BigDecimals using Streams?
@Override
public void setBounds(int x, int y, int width, int height) {
super.setBounds(x, y, width, height);
int pWidth = getPreferredSize().width;
setPreferredSize(new Dimension(pWidth, width / 2));
}
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