Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use accumulator method of net.serenitybdd.cucumber.util.BigDecimalAverageCollector class

Best Serenity Cucumber code snippet using net.serenitybdd.cucumber.util.BigDecimalAverageCollector.accumulator

Source:BigDecimalAverageCollector.java

...17    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    @Override29    public Function<BigDecimalAccumulator, BigDecimal> finisher() {30        return BigDecimalAccumulator::getAverage;31    }32    @Override33    public Set<Characteristics> characteristics() {34        return Collections.emptySet();35    }...

accumulator

Using AI Code Generation

1    private BigDecimalAverageCollector averageCollector = new BigDecimalAverageCollector();2    private BigDecimalAverageCollector averageCollector2 = new BigDecimalAverageCollector();3    private BigDecimalAverageCollector averageCollector3 = new BigDecimalAverageCollector();4    private BigDecimalAverageCollector averageCollector4 = new BigDecimalAverageCollector();5    private BigDecimalAverageCollector averageCollector5 = new BigDecimalAverageCollector();6    private BigDecimalAverageCollector averageCollector6 = new BigDecimalAverageCollector();7    private BigDecimalAverageCollector averageCollector7 = new BigDecimalAverageCollector();8    private BigDecimalAverageCollector averageCollector8 = new BigDecimalAverageCollector();9    private BigDecimalAverageCollector averageCollector9 = new BigDecimalAverageCollector();10    private BigDecimalAverageCollector averageCollector10 = new BigDecimalAverageCollector();11    private BigDecimalAverageCollector averageCollector11 = new BigDecimalAverageCollector();12    private BigDecimalAverageCollector averageCollector12 = new BigDecimalAverageCollector();13    private BigDecimalAverageCollector averageCollector13 = new BigDecimalAverageCollector();14    private BigDecimalAverageCollector averageCollector14 = new BigDecimalAverageCollector();15    private BigDecimalAverageCollector averageCollector15 = new BigDecimalAverageCollector();16    private BigDecimalAverageCollector averageCollector16 = new BigDecimalAverageCollector();17    private BigDecimalAverageCollector averageCollector17 = new BigDecimalAverageCollector();18    private BigDecimalAverageCollector averageCollector18 = new BigDecimalAverageCollector();19    private BigDecimalAverageCollector averageCollector19 = new BigDecimalAverageCollector();20    private BigDecimalAverageCollector averageCollector20 = new BigDecimalAverageCollector();21    private BigDecimalAverageCollector averageCollector21 = new BigDecimalAverageCollector();22    private BigDecimalAverageCollector averageCollector22 = new BigDecimalAverageCollector();23    private BigDecimalAverageCollector averageCollector23 = new BigDecimalAverageCollector();24    private BigDecimalAverageCollector averageCollector24 = new BigDecimalAverageCollector();25    private BigDecimalAverageCollector averageCollector25 = new BigDecimalAverageCollector();26    private BigDecimalAverageCollector averageCollector26 = new BigDecimalAverageCollector();27    private BigDecimalAverageCollector averageCollector27 = new BigDecimalAverageCollector();28    private BigDecimalAverageCollector averageCollector28 = new BigDecimalAverageCollector();29    private BigDecimalAverageCollector averageCollector29 = new BigDecimalAverageCollector();30    private BigDecimalAverageCollector averageCollector30 = new BigDecimalAverageCollector();31    private BigDecimalAverageCollector averageCollector31 = new BigDecimalAverageCollector();32    private BigDecimalAverageCollector averageCollector32 = new BigDecimalAverageCollector();33    private BigDecimalAverageCollector averageCollector33 = new BigDecimalAverageCollector();34    private BigDecimalAverageCollector averageCollector34 = new BigDecimalAverageCollector();35    private BigDecimalAverageCollector averageCollector35 = new BigDecimalAverageCollector();

accumulator

Using AI Code Generation

1import cucumber.api.DataTable;2import cucumber.api.java.en.Given;3import cucumber.api.java.en.Then;4import cucumber.api.java.en.When;5import net.serenitybdd.cucumber.util.BigDecimalAverageCollector;6import org.junit.Assert;7import java.math.BigDecimal;8import java.util.List;9import java.util.Map;10import java.util.stream.Collectors;11public class StepDefs {12    private DataTable dataTable;13    private BigDecimal average;14    @Given("^the following table$")15    public void the_following_table(DataTable dataTable) throws Throwable {16        this.dataTable = dataTable;17    }18    @When("^I calculate the average of the column \"([^\"]*)\"$")19    public void i_calculate_the_average_of_the_column(String columnName) throws Throwable {20        average = dataTable.asLists().stream()21                .map(row -> row.get(dataTable.topCells().indexOf(columnName)))22                .map(BigDecimal::new)23                .collect(new BigDecimalAverageCollector());24    }25    @Then("^I should get the average of (\\d+\\.\\d+)$")26    public void i_should_get_the_average_of(BigDecimal expectedAverage) throws Throwable {27        Assert.assertEquals(expectedAverage, average);28    }29}30import cucumber.api.DataTable;31import cucumber.api.java.en.Given;32import cucumber.api.java.en.Then;33import cucumber.api.java.en.When;34import net.serenitybdd.cucumber.util.BigDecimalAverageCollector;35import org.junit.Assert;36import java.math.BigDecimal;37import java.util.List;38import java.util.Map;39import java.util.stream.Collectors;40public class StepDefs {41    private DataTable dataTable;42    private BigDecimal average;43    @Given("^the following table$")44    public void the_following_table(DataTable dataTable) throws Throwable {45        this.dataTable = dataTable;46    }47    @When("^I calculate the average of the column \"([^\"]*)\"$")48    public void i_calculate_the_average_of_the_column(String columnName) throws Throwable {49        average = dataTable.asLists().stream()50                .map(row -> row.get(dataTable.topCells().indexOf(columnName)))51                .map(BigDecimal::new)52                .collect(new BigDecimalAverageCollector());53    }54    @Then("^I should get the average of (\\d+\\.\\d+)$

accumulator

Using AI Code Generation

1import net.serenitybdd.cucumber.util.BigDecimalAverageCollector;2import java.math.BigDecimal;3import java.util.ArrayList;4import java.util.List;5import java.util.stream.Collectors;6import cucumber.api.java.en.Given;7import cucumber.api.java.en.Then;8import cucumber.api.java.en.When;9public class StepDefinitions {10	List<BigDecimal> numbers = new ArrayList<>();11	@Given("^I have a list of numbers$")12	public void i_have_a_list_of_numbers() throws Throwable {13		numbers.add(BigDecimal.valueOf(10));14		numbers.add(BigDecimal.valueOf(20));15		numbers.add(BigDecimal.valueOf(30));16	}17	@When("^I calculate the average$")18	public void i_calculate_the_average() throws Throwable {19		BigDecimal average = numbers.stream().collect(BigDecimalAverageCollector.collector());20		System.out.println("Average of numbers is: " + average);21	}22	@Then("^I should see the average of numbers$")23	public void i_should_see_the_average_of_numbers() throws Throwable {24		BigDecimal average = numbers.stream().collect(BigDecimalAverageCollector.collector());25		System.out.println("Average of numbers is: " + average);26	}27}

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.