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How to use evaluate method of io.cucumber.junit.LiteralExpression class

Best Serenity Cucumber code snippet using io.cucumber.junit.LiteralExpression.evaluate

Source:CucumberSerenityRunner.java

...223        RunCucumber(Statement runFeatures) {224            this.runFeatures = runFeatures;225        }226        @Override227        public void evaluate() throws Throwable {228            if (multiThreadingAssumed) {229                plugins.setSerialEventBusOnEventListenerPlugins(bus);230            } else {231                plugins.setEventBusOnEventListenerPlugins(bus);232            }233            context.startTestRun();234            features.forEach(context::beforeFeature);235            try {236                runFeatures.evaluate();237            } finally {238                context.finishTestRun();239                StepEventBus.getEventBus().testRunFinished();240            }241        }242    }243    @Override244    public void setScheduler(RunnerScheduler scheduler) {245        super.setScheduler(scheduler);246        multiThreadingAssumed = true;247    }248    @Override249    public List<ParentRunner<?>> getChildren() {250        try {...

Source:LiteralExpression.java

...5    private final String value;6    LiteralExpression(String value) {7        this.value = value;8    }9    public boolean evaluate(List<String> variables) {10        return variables.contains(this.value);11    }12    public String toString() {13        return this.value.replaceAll("\\(", "\\\\(").replaceAll("\\)", "\\\\)");14    }15}

evaluate

Using AI Code Generation

1import io.cucumber.junit.LiteralExpression;2import java.util.regex.Matcher;3import java.util.regex.Pattern;4import java.util.regex.PatternSyntaxException;5import java.util.ArrayList;6import java.util.Arrays;7import java.util.List;8import java.util.stream.Collectors;9import java.util.stream.Stream;10import java.util.stream.StreamSupport;11import java.util.stream.IntStream;12class LiteralExpression {13    private static final Pattern EXPRESSION_PATTERN = Pattern.compile("\\$\\{(.*?)\\}");14    private static final String LITERAL_EXPRESSION_PREFIX = "${";15    private static final String LITERAL_EXPRESSION_SUFFIX = "}";16    private final String expression;17    private final List<String> argumentNames;18    LiteralExpression(String expression) {19        this.expression = expression;20        Matcher matcher = EXPRESSION_PATTERN.matcher(expression);21        List<String> argumentNames = new ArrayList<>();22        while (matcher.find()) {23            argumentNames.add(matcher.group(1));24        }25        this.argumentNames = argumentNames;26    }27    Object evaluate(Object... args) {28        if (args.length != argumentNames.size()) {29            throw new IllegalArgumentException("Expected " + argumentNames.size() + " arguments, got " + args.length);30        }31        String result = expression;32        for (int i = 0; i < argumentNames.size(); i++) {33            String argumentName = argumentNames.get(i);34            Object argumentValue = args[i];35            result = result.replace(LITERAL_EXPRESSION_PREFIX + argumentName + LITERAL_EXPRESSION_SUFFIX, String.valueOf(argumentValue));36        }37        return result;38    }39    public String toString() {40        return expression;41    }42}43public class LiteralExpressionTest {44    public static void main(String[] args) {45        LiteralExpression expression = new LiteralExpression("${a} ${b} ${c}");46        System.out.println(expression.evaluate(1, 2, 3));47    }48}

evaluate

Using AI Code Generation

1public class LiteralExpression {2    public static void main(String[] args) {3        Expression expression = new LiteralExpression("Hello World");4        Object value = expression.evaluate();5        System.out.println(value);6    }7}8Expression expression = ExpressionFactory.createExpression(String expression)9package com.cucumber;10import io.cucumber.junit.ExpressionFactory;11import io.cucumber.junit.Expression;12public class ExpressionFactory {13    public static void main(String[] args) {14        Expression expression = ExpressionFactory.createExpression("Hello World");15        Object value = expression.evaluate();16        System.out.println(value);17    }18}19ParameterType(String name, String regexp, Class<T> type, Transformer<T> transformer)20package com.cucumber;21import io.cucumber.junit.ParameterType;22import io.cucumber.junit.Transformer;23public class ParameterType {24    public static void main(String[] args) {25        ParameterType parameterType = new ParameterType("word", "\\w+", String.class, new Transformer<String>() {26            public String transform(String s) throws Throwable {27                return s.toUpperCase();28            }29        });30        System.out.println(parameterType.getName());31        System.out.println(parameterType.getRegexp());32        System.out.println(parameterType.getType());33        System.out.println(parameterType.getTransformer());34    }35}

evaluate

Using AI Code Generation

1import cucumber.api.java.en.Given;2import cucumber.api.java.en.Then;3import cucumber.api.java.en.When;4import io.cucumber.junit.LiteralExpression;5public class StepDef {6    @Given("^I have (\\d+) cukes in my belly$")7    public void i_have_cukes_in_my_belly(LiteralExpression expression) throws Throwable {8        System.out.println(expression.evaluate());9    }10    @When("^I wait (\\d+) hour$")11    public void i_wait_hour(LiteralExpression expression) throws Throwable {12        System.out.println(expression.evaluate());13    }14    @Then("^my belly should growl$")15    public void my_belly_should_growl() throws Throwable {16        System.out.println("my belly should growl");17    }18}

evaluate

Using AI Code Generation

1package com.cucumber.junit;2import cucumber.api.java.en.Given;3import cucumber.api.java.en.When;4import cucumber.api.java.en.Then;5import cucumber.api.PendingException;6import cucumber.api.Scenario;7import cucumber.api.java.After;8import cucumber.api.java.Before;9import cucumber.api.java.en.And;10import cucumber.api.java.en.But;11import cucumber.api.java.en.Given;12import cucumber.api.java.en.Then;13import cucumber.api.java.en.When;14import cucumber.api.java.en_lol.WEN;15import cucumber.api.junit.Cucumber;16import io.cucumber.junit.LiteralExpression;17import org.junit.Assert;18import org.junit.runner.RunWith;19@RunWith(Cucumber.class)20public class StepDef {21@Given("^This is a valid step$")22public void this_is_a_valid_step() throws Throwable {23    System.out.println("This is a valid step");24}25@Given("^This is a skipped step$")26public void this_is_a_skipped_step() throws Throwable {27    System.out.println("This is a skipped step");28}29@Given("^This is a valid step with expression \"([^\"]*)\"$")30public void this_is_a_valid_step_with_expression_something(String strArg1) throws Throwable {31    System.out.println("This is a valid step with expression " + strArg1);32}33@Given("^This is a skipped step with expression \"([^\"]*)\"$")34public void this_is_a_skipped_step_with_expression_something(String strArg1) throws Throwable {35    System.out.println("This is a skipped step with expression " + strArg1);36}37@Given("^This is a valid step with expression \"([^\"]*)\" and \"([^\"]*)\"$")38public void this_is_a_valid_step_with_expression_something_and_something(String strArg1, String strArg2) throws Throwable {

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