How to use LiteralExpression class of io.cucumber.junit package

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

Source:CucumberSerenityRunner.java

...85                .build(environmentOptions);86        RuntimeOptionsBuilder runtimeOptionsBuilder = new RuntimeOptionsBuilder();87        Collection<String> tagFilters = environmentSpecifiedTags(runtimeOptions.getTagExpressions());88        for (String tagFilter : tagFilters) {89            runtimeOptionsBuilder.addTagFilter(new LiteralExpression(tagFilter));90        }91        runtimeOptionsBuilder.build(runtimeOptions);92        // Next parse the junit options93        JUnitOptions junitPropertiesFileOptions = new JUnitOptionsParser()94                .parse(CucumberProperties.fromPropertiesFile())95                .build();96        JUnitOptions junitAnnotationOptions = new JUnitOptionsParser()97                .parse(clazz)98                .build(junitPropertiesFileOptions);99        JUnitOptions junitEnvironmentOptions = new JUnitOptionsParser()100                .parse(CucumberProperties.fromEnvironment())101                .build(junitAnnotationOptions);102        JUnitOptions junitOptions = new JUnitOptionsParser()103                .parse(fromSystemPropertiesAndOptionsAnnotationIn(clazz))104                //.setStrict(runtimeOptions.isStrict())105                .build(junitEnvironmentOptions);106        this.bus = new TimeServiceEventBus(Clock.systemUTC(), UUID::randomUUID);107        setRuntimeOptions(runtimeOptions);108        // Parse the features early. Don't proceed when there are lexer errors109        FeatureParser parser = new FeatureParser(bus::generateId);110        Supplier<ClassLoader> classLoader = ClassLoaders::getDefaultClassLoader;111        FeaturePathFeatureSupplier featureSupplier = new FeaturePathFeatureSupplier(classLoader, runtimeOptions, parser);112        this.features = featureSupplier.get();113        // Create plugins after feature parsing to avoid the creation of empty files on lexer errors.114        this.plugins = new Plugins(new PluginFactory(), runtimeOptions);115        ExitStatus exitStatus = new ExitStatus(runtimeOptions);116        this.plugins.addPlugin(exitStatus);117        Configuration systemConfiguration = Injectors.getInjector().getInstance(Configuration.class);118        SerenityReporter reporter = new SerenityReporter(systemConfiguration);119        addSerenityReporterPlugin(plugins, reporter);120        ObjectFactoryServiceLoader objectFactoryServiceLoader = new ObjectFactoryServiceLoader(runtimeOptions);121        ObjectFactorySupplier objectFactorySupplier = new ThreadLocalObjectFactorySupplier(objectFactoryServiceLoader);122        BackendSupplier backendSupplier = new BackendServiceLoader(clazz::getClassLoader, objectFactorySupplier);123        TypeRegistryConfigurerSupplier typeRegistryConfigurerSupplier = new ScanningTypeRegistryConfigurerSupplier(classLoader, runtimeOptions);124        ThreadLocalRunnerSupplier runnerSupplier = new ThreadLocalRunnerSupplier(runtimeOptions, bus, backendSupplier, objectFactorySupplier, typeRegistryConfigurerSupplier);125        this.context = new CucumberExecutionContext(bus, exitStatus, runnerSupplier);126        Predicate<Pickle> filters = new Filters(runtimeOptions);127        Map<Optional<String>, List<Feature>> groupedByName = features.stream()128                .collect(groupingBy(Feature::getName));129        children = features.stream()130                .map(feature -> {131                    Integer uniqueSuffix = uniqueSuffix(groupedByName, feature, Feature::getName);132                    return FeatureRunner.create(feature, uniqueSuffix, filters, runnerSupplier, junitOptions);133                })134                .filter(runner -> !runner.isEmpty())135                .collect(toList());136    }137    private Map<String,String> fromSystemPropertiesAndOptionsAnnotationIn(Class clazz) {138        if (clazz.getAnnotation(SerenityOptions.class) == null) {139            return CucumberProperties.fromSystemProperties();140        } else {141            Map<String, String> systemProperties = new HashMap<>(CucumberProperties.fromSystemProperties());142            SerenityOptions options = (SerenityOptions) clazz.getAnnotation(SerenityOptions.class);143            stream(options.value().split(",")).forEach(144                    option -> {145                        String[] optionParts = option.split("=");146                        String key = optionParts[0].trim();147                        String value = (optionParts.length == 1) ? "true" : optionParts[1].trim();148                        systemProperties.put(key,value);149                    }150            );151            return systemProperties;152        }153    }154    private static RuntimeOptions DEFAULT_RUNTIME_OPTIONS;155    public static void setRuntimeOptions(RuntimeOptions runtimeOptions) {156        RUNTIME_OPTIONS.set(runtimeOptions);157        DEFAULT_RUNTIME_OPTIONS = runtimeOptions;158    }159    public static RuntimeOptions currentRuntimeOptions() {160        return (RUNTIME_OPTIONS.get() != null) ? RUNTIME_OPTIONS.get() : DEFAULT_RUNTIME_OPTIONS;161    }162    private static Collection<String> environmentSpecifiedTags(List<?> existingTags) {163        EnvironmentVariables environmentVariables = Injectors.getInjector().getInstance(EnvironmentVariables.class);164        String tagsExpression = ThucydidesSystemProperty.TAGS.from(environmentVariables, "");165        List<String> existingTagsValues = existingTags.stream().map(Object::toString).collect(toList());166        return Splitter.on(",").trimResults().omitEmptyStrings().splitToList(tagsExpression).stream()167                .map(CucumberSerenityRunner::toCucumberTag).filter(t -> !existingTagsValues.contains(t)).collect(toList());168    }169    private static String toCucumberTag(String from) {170        String tag = from.replaceAll(":", "=");171        if (tag.startsWith("~@") || tag.startsWith("@")) {172            return tag;173        }174        if (tag.startsWith("~")) {175            return "~@" + tag.substring(1);176        }177        return "@" + tag;178    }179    public static Runtime createSerenityEnabledRuntime(/*ResourceLoader resourceLoader,*/180            Supplier<ClassLoader> classLoaderSupplier,181            RuntimeOptions runtimeOptions,182            Configuration systemConfiguration) {183        RuntimeOptionsBuilder runtimeOptionsBuilder = new RuntimeOptionsBuilder();184        Collection<String> allTagFilters = environmentSpecifiedTags(runtimeOptions.getTagExpressions());185        for (String tagFilter : allTagFilters) {186            runtimeOptionsBuilder.addTagFilter(new LiteralExpression(tagFilter));187        }188        runtimeOptionsBuilder.build(runtimeOptions);189        setRuntimeOptions(runtimeOptions);190        EventBus bus = new TimeServiceEventBus(Clock.systemUTC(), UUID::randomUUID);191        FeatureParser parser = new FeatureParser(bus::generateId);192        FeaturePathFeatureSupplier featureSupplier = new FeaturePathFeatureSupplier(classLoaderSupplier, runtimeOptions, parser);193        SerenityReporter serenityReporter = new SerenityReporter(systemConfiguration);194        Runtime runtime = Runtime.builder().withClassLoader(classLoaderSupplier).withRuntimeOptions(runtimeOptions).195                withAdditionalPlugins(serenityReporter).196                withEventBus(bus).withFeatureSupplier(featureSupplier).197                build();198        return runtime;199    }200    private static void addSerenityReporterPlugin(Plugins plugins, SerenityReporter plugin) {...

Source:LiteralExpression.java

1package io.cucumber.junit;2import io.cucumber.tagexpressions.Expression;3import java.util.List;4public class LiteralExpression implements Expression {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}...

LiteralExpression

Using AI Code Generation

1package stepDefinitions;2import io.cucumber.java.en.Given;3import io.cucumber.java.en.Then;4import io.cucumber.java.en.When;5import io.cucumber.junit.Cucumber;6import org.junit.runner.RunWith;7@RunWith(Cucumber.class)8public class StepDefinition {9    @Given("User is on NetBanking landing page")10    public void user_is_on_netbanking_landing_page() {11        System.out.println("Navigated to login url");12    }13    @When("User login into application with username and password")14    public void user_login_into_application_with_username_and_password() {15        System.out.println("Logged in successfully");16    }17    @Then("Home page is populated")18    public void home_page_is_populated() {19        System.out.println("Validated home page");20    }21    @Then("Cards are displayed {string}")22    public void cards_are_displayed(String string) {23        System.out.println("Validated cards are displayed");24    }25}

LiteralExpression

Using AI Code Generation

1import io.cucumber.junit.CucumberOptions;2import io.cucumber.junit.Cucumber;3import org.junit.runner.RunWith;4@RunWith(Cucumber.class)5@CucumberOptions(plugin = {"pretty"})6public class RunCucumberTest {7}8import io.cucumber.testng.AbstractTestNGCucumberTests;9import io.cucumber.testng.CucumberOptions;10@CucumberOptions(plugin = {"pretty"})11public class RunCucumberTest extends AbstractTestNGCucumberTests {12}13import io.cucumber.testng.AbstractTestNGCucumberTests;14import io.cucumber.testng.CucumberOptions;15@CucumberOptions(plugin = {"pretty"})16public class RunCucumberTest extends AbstractTestNGCucumberTests {17}18import io.cucumber.testng.AbstractTestNGCucumberTests;19import io.cucumber.testng.CucumberOptions;20@CucumberOptions(plugin = {"pretty"})21public class RunCucumberTest extends AbstractTestNGCucumberTests {22}23import io.cucumber.testng.AbstractTestNGCucumberTests;24import io.cucumber.testng.CucumberOptions;25@CucumberOptions(plugin = {"pretty"})26public class RunCucumberTest extends AbstractTestNGCucumberTests {27}28import io.cucumber.testng.AbstractTestNGCucumberTests;29import io.cucumber.testng.CucumberOptions;30@CucumberOptions(plugin = {"pretty"})31public class RunCucumberTest extends AbstractTestNGCucumberTests {32}33import io.cucumber.testng.AbstractTestNGCucumberTests;34import io.cucumber.testng.CucumberOptions;35@CucumberOptions(plugin = {"pretty"})36public class RunCucumberTest extends AbstractTestNGCucumberTests {37}38import io.cucumber.testng.AbstractTestNGCucumberTests;39import io.cucumber.testng.CucumberOptions;40@CucumberOptions(plugin = {"pretty"})41public class RunCucumberTest extends AbstractTestNGCucumberTests {42}43import io.cucumber.testng.AbstractTestNGCucumberTests;44import io.cucumber.testng.CucumberOptions;45@CucumberOptions(plugin

LiteralExpression

Using AI Code Generation

1import io.cucumber.junit.LiteralExpression;2import io.cucumber.junit.PickleStepTestStep;3import io.cucumber.junit.PickleTestStepTestStep;4import io.cucumber.junit.TestStep;5import io.cucumber.plugin.event.TestStepFinished;6import io.cucumber.plugin.event.TestStepStarted;7import io.cucumber.plugin.event.TestStep;8import io.cucumber.plugin.event.TestCaseFinished;9import io.cucumber.plugin.event.TestCaseStarted;10import io.cucumber.plugin.event.TestCase;11import io.cucumber.plugin.event.Result;12import io.cucumber.plugin.event.Status;13import io.cucumber.plugin.event.PickleStepTestStep;14import io.cucumber.plugin.event.PickleTestStepTestStep;15import io.cucumber.plugin.event.TestStep;16import io.cucumber.plugin.event.TestStepFinished;17import io.cucumber.plugin.event.TestStepStarted;18import io.cucumber.plugin.event.TestStep;19import io.cucumber.plugin.event.TestCaseFinished;20import io.cucumber.plugin.event.TestCaseStarted;21import io.cucumber.plugin.event.TestCase;22import io.cucumber.plugin.event.Result;23import io.cucumber.plugin.event.Status;24import io.cucumber.plugin.event.PickleStepTestStep;25import io.cucumber.plugin.event.PickleTestStepTestStep;26import io.cucumber.plugin.event.TestStep;27import io.cucumber.plugin.event.TestStepFinished;28import io.cucumber.plugin.event.TestStepStarted;29import io.cucumber.plugin.event.TestStep;30import io.cucumber.plugin.event.TestCaseFinished;31import io.cucumber.plugin.event.TestCaseStarted;32import io.cucumber.plugin.event.TestCase;33import io.cucumber.plugin.event.Result;34import io.cucumber.plugin.event.Status;35import io.cucumber.plugin.event.PickleStepTestStep;36import io.cucumber.plugin.event.PickleTestStepTestStep;37import io.cucumber.plugin.event.TestStep;38import io.cucumber.plugin.event.TestStepFinished;39import io.cucumber.plugin.event.TestStepStarted;40import io.cucumber.plugin.event.TestStep;41import io.cucumber.plugin.event.TestCaseFinished;42import io.cucumber.plugin.event.TestCaseStarted;43import io.cucumber.plugin.event.TestCase;44import io.cucumber.plugin.event.Result;45import io.cucumber.plugin.event.Status;46import io.cucumber.plugin.event.PickleStepTestStep;47import io.cucumber.plugin.event.PickleTestStepTestStep;48import io.cucumber.plugin.event.TestStep;49import io.cucumber.plugin.event.TestStepFinished;50import io.cucumber.plugin.event.TestStepStarted;51import io.cucumber.plugin.event.TestStep;52import io.cucumber.plugin.event.TestCaseFinished;

LiteralExpression

Using AI Code Generation

1    LiteralExpression expression = new LiteralExpression("hello world");2    LiteralExpression expression1 = new LiteralExpression("hello world");3    LiteralExpression expression2 = new LiteralExpression("hello world");4    LiteralExpression expression3 = new LiteralExpression("hello world");5    LiteralExpression expression4 = new LiteralExpression("hello world");6    LiteralExpression expression5 = new LiteralExpression("hello world");7    LiteralExpression expression6 = new LiteralExpression("hello world");8    LiteralExpression expression7 = new LiteralExpression("hello world");9    LiteralExpression expression8 = new LiteralExpression("hello world");10    LiteralExpression expression9 = new LiteralExpression("hello world");11    LiteralExpression expression10 = new LiteralExpression("hello world");12    LiteralExpression expression11 = new LiteralExpression("hello world");13    LiteralExpression expression12 = new LiteralExpression("hello world");14    LiteralExpression expression13 = new LiteralExpression("hello world");15    LiteralExpression expression14 = new LiteralExpression("hello world");

Source: PostgreSQL function string_agg in JPA

1// a = b + c2Complex a, b, c; a = b.add(c);3

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.