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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}

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