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How to use method method of com.intuit.karate.core.ScenarioEngine class

Best Karate code snippet using com.intuit.karate.core.ScenarioEngine.method

Source:MockHandler.java

...54    private static final String REQUEST_PARAMS = "requestParams";55    private static final String REQUEST_PARTS = "requestParts";56    private static final String RESPONSE_DELAY = "responseDelay";57    private static final String PATH_MATCHES = "pathMatches";58    private static final String METHOD_IS = "methodIs";59    private static final String TYPE_CONTAINS = "typeContains";60    private static final String ACCEPT_CONTAINS = "acceptContains";61    private static final String HEADER_CONTAINS = "headerContains";62    private static final String PARAM_VALUE = "paramValue";63    private static final String PARAM_EXISTS = "paramExists";64    private static final String PATH_PARAMS = "pathParams";65    private static final String BODY_PATH = "bodyPath";66    private final List<Feature> featureList;67    private final Map<String, Object> args;68    private final LinkedHashMap<Feature, ScenarioRuntime> features = new LinkedHashMap<>(); // feature + holds global config and vars69    private final Map<String, Variable> globals = new HashMap<>();70    private boolean corsEnabled;71    protected static final ThreadLocal<Request> LOCAL_REQUEST = new ThreadLocal<>();72    private String prefix = null;73    private List<MockHandlerHook> handlerHooks = new ArrayList<>();74    public MockHandler(Feature feature) {75        this(feature, null);76    }77    public MockHandler(Feature feature, Map<String, Object> args) {78        this(Collections.singletonList(feature), args);79    }80    public MockHandler(List<Feature> features) {81        this(features, null);82    }83    public MockHandler(List<Feature> features, Map<String, Object> args) {84        this.featureList = features;85        this.args = args;86    }87    public MockHandler withPrefix(String prefix) {88        this.prefix = "/".equals(prefix) ? null : prefix;89        return this;90    }91    public MockHandler withHandlerHooks(List<MockHandlerHook> handlerHooks) {92        this.handlerHooks = handlerHooks;93        return this;94    }95    public MockHandler start() {96        reload();97        return this;98    }99    private static Suite forTempUse(HttpClientFactory hcf) {100        try {101            return Suite.forTempUse(hcf);102        } catch (Throwable e) {103            try {104                return (Suite) Suite.class.getMethod("forTempUse").invoke(null);105            } catch (Exception ex) {106                logger.error("Unknown version of karate, couldn't find Suite.forTempUse() method");107                throw new RuntimeException("Unknown version of karate, couldn't find Suite.forTempUse() method", ex);108            }109        }110    }111    public void reload() {112        for (MockHandlerHook hook : handlerHooks) {113            hook.reload();114        }115        this.featureList.replaceAll(feature -> Feature.read(feature.getResource()));116        for (Feature feature : featureList) {117            FeatureRuntime featureRuntime = FeatureRuntime.of(forTempUse(HttpClientFactory.DEFAULT), feature, args);118            Scenario dummy = createDummyScenario(feature);119            ScenarioRuntime runtime = new ScenarioRuntime(featureRuntime, dummy);120            initRuntime(runtime);121            if (feature.isBackgroundPresent()) {122                // if we are within a scenario already e.g. karate.start(), preserve context123                ScenarioEngine prevEngine = ScenarioEngine.get();124                try {125                    ScenarioEngine.set(runtime.engine);126                    for (Step step : feature.getBackground().getSteps()) {127                        Result result = StepRuntime.execute(step, runtime.actions);128                        if (result.isFailed()) {129                            String message = "mock-server background failed - " + feature + ":" + step.getLine();130                            runtime.logger.error(message);131                            throw new KarateException(message, result.getError());132                        }133                    }134                } finally {135                    ScenarioEngine.set(prevEngine);136                }137            }138            corsEnabled = corsEnabled || runtime.engine.getConfig().isCorsEnabled();139            globals.putAll(runtime.engine.detachVariables());140            runtime.logger.info("mock server initialized: {}", feature);141            this.features.put(feature, runtime);142        }143        for (MockHandlerHook hook : handlerHooks) {144            hook.onSetup(features, globals);145        }146    }147    public static Scenario createDummyScenario(Feature feature) {148        FeatureSection section = new FeatureSection();149        section.setIndex(-1);150        Scenario dummy = new Scenario(feature, section, -1);151        section.setScenario(dummy);152        return dummy;153    }154    private void initRuntime(ScenarioRuntime runtime) {155        runtime.engine.setVariable(PATH_MATCHES, (Function<String, Boolean>) this::pathMatches);156        runtime.engine.setVariable(PARAM_EXISTS, (Function<String, Boolean>) this::paramExists);157        runtime.engine.setVariable(PARAM_VALUE, (Function<String, String>) this::paramValue);158        runtime.engine.setVariable(METHOD_IS, (Function<String, Boolean>) this::methodIs);159        runtime.engine.setVariable(TYPE_CONTAINS, (Function<String, Boolean>) this::typeContains);160        runtime.engine.setVariable(ACCEPT_CONTAINS, (Function<String, Boolean>) this::acceptContains);161        runtime.engine.setVariable(HEADER_CONTAINS, (BiFunction<String, String, Boolean>) this::headerContains);162        runtime.engine.setVariable(BODY_PATH, (Function<String, Object>) this::bodyPath);163        runtime.engine.init();164    }165    private static final Result PASSED = Result.passed(0);166    private static final String ALLOWED_METHODS = "GET, HEAD, POST, PUT, DELETE, PATCH";167    @Override168    public synchronized Response handle(Request req) { // note the [synchronized]169        if (corsEnabled && "OPTIONS".equals(req.getMethod())) {170            Response response = new Response(200);171            response.setHeader("Allow", ALLOWED_METHODS);172            response.setHeader("Access-Control-Allow-Origin", "*");173            response.setHeader("Access-Control-Allow-Methods", ALLOWED_METHODS);174            List<String> requestHeaders = req.getHeaderValues("Access-Control-Request-Headers");175            if (requestHeaders != null) {176                response.setHeader("Access-Control-Allow-Headers", requestHeaders);177            }178            return response;179        }180        String path = ("/" + req.getPath()).replaceFirst("^//", "/");181        if (prefix != null && path.startsWith(prefix)) {182            req.setPath(path.substring(prefix.length()));183        }184        // rare case when http-client is active within same jvm185        // snapshot existing thread-local to restore186        ScenarioEngine prevEngine = ScenarioEngine.get();187        for (MockHandlerHook hook : this.handlerHooks) {188            Response response = hook.beforeRequest(req);189            if(response != null){190                logger.info("Returning response on 'beforeRequest' from hook: {}", hook);191                return response;192            }193        }194        for (Map.Entry<Feature, ScenarioRuntime> entry : this.features.entrySet()) {195            Feature feature = entry.getKey();196            ScenarioRuntime runtime = entry.getValue();197            // important for graal to work properly198            Thread.currentThread().setContextClassLoader(runtime.featureRuntime.suite.classLoader);199            LOCAL_REQUEST.set(req);200            req.processBody();201            ScenarioEngine engine = createScenarioEngine(req, runtime);202            Map<String, List<Map<String, Object>>> parts = req.getMultiParts();203            if (parts != null) {204                engine.setHiddenVariable(REQUEST_PARTS, parts);205            }206            for (FeatureSection fs : feature.getSections()) {207                if (fs.isOutline()) {208                    runtime.logger.warn("skipping scenario outline - {}:{}", feature, fs.getScenarioOutline().getLine());209                    break;210                }211                Scenario scenario = fs.getScenario();212                if (isMatchingScenario(scenario, engine)) {213                    for (MockHandlerHook hook : this.handlerHooks) {214                        Response response = hook.beforeScenario(req, engine);215                        if(response != null){216                            logger.info("Returning response on 'beforeScenario' from hook: {}", hook);217                            return response;218                        }219                    }220                    Map<String, Object> configureHeaders;221                    Variable response, responseStatus, responseHeaders, responseDelay;222                    ScenarioActions actions = new ScenarioActions(engine);223                    Result result = PASSED;224                    result = executeScenarioSteps(feature, runtime, scenario, actions, result);225                    engine.mockAfterScenario();226                    configureHeaders = engine.mockConfigureHeaders();227                    response = engine.vars.remove(ScenarioEngine.RESPONSE);228                    responseStatus = engine.vars.remove(ScenarioEngine.RESPONSE_STATUS);229                    responseHeaders = engine.vars.remove(ScenarioEngine.RESPONSE_HEADERS);230                    responseDelay = engine.vars.remove(RESPONSE_DELAY);231                    globals.putAll(engine.detachVariables());232                    Response res = new Response(200);233                    if (result.isFailed()) {234                        response = new Variable(result.getError().getMessage());235                        responseStatus = new Variable(500);236                    } else {237                        if (corsEnabled) {238                            res.setHeader("Access-Control-Allow-Origin", "*");239                        }240                        res.setHeaders(configureHeaders);241                        if (responseHeaders != null && responseHeaders.isMap()) {242                            res.setHeaders(responseHeaders.getValue());243                        }244                        if (responseDelay != null) {245                            res.setDelay(responseDelay.getAsInt());246                        }247                    }248                    if (response != null && !response.isNull()) {249                        res.setBody(response.getAsByteArray());250                        if (res.getContentType() == null) {251                            ResourceType rt = ResourceType.fromObject(response.getValue());252                            if (rt != null) {253                                res.setContentType(rt.contentType);254                            }255                        }256                    }257                    if (responseStatus != null) {258                        res.setStatus(responseStatus.getAsInt());259                    }260                    if (prevEngine != null) {261                        ScenarioEngine.set(prevEngine);262                    }263                    if(result.isFailed()) {264                        for (MockHandlerHook hook : this.handlerHooks) {265                            logger.trace("Running 'afterScenarioFailure' from hook: {}", hook);266                            res = hook.afterScenarioFailure(req, res, engine);267                        }268                    } else {269                        for (MockHandlerHook hook : this.handlerHooks) {270                            logger.trace("Running 'afterScenarioSuccess' from hook: {}", hook);271                            res = hook.afterScenarioSuccess(req, res, engine);272                        }273                    }274                    return res;275                }276            }277        }278        Response res = new Response(404);279        for (MockHandlerHook hook : this.handlerHooks) {280            logger.info("Returning response on 'noMatchingScenario' from hook: {}", hook);281            ScenarioRuntime runtime = features.values().stream().findFirst().get();282            res = hook.noMatchingScenario(req, res, createScenarioEngine(req, runtime));283        }284        logger.warn("no scenarios matched, returning 404: {}", req); // NOTE: not logging with engine.logger285        if (prevEngine != null) {286            ScenarioEngine.set(prevEngine);287        }288        return res;289    }290    private Result executeScenarioSteps(Feature feature, ScenarioRuntime runtime, Scenario scenario, ScenarioActions actions, Result result) {291        for (Step step : scenario.getSteps()) {292            result = StepRuntime.execute(step, actions);293            if (result.isAborted()) {294                runtime.logger.debug("abort at {}:{}", feature, step.getLine());295                break;296            }297            if (result.isFailed()) {298                String message = "server-side scenario failed, " + feature + ":" + step.getLine()299                        + "\n" + step.toString() + "\n" + result.getError().getMessage();300                runtime.logger.error(message);301                break;302            }303        }304        return result;305    }306    private ScenarioEngine createScenarioEngine(Request req, ScenarioRuntime runtime) {307        ScenarioEngine engine = new ScenarioEngine(runtime, new HashMap<>(globals));308        ScenarioEngine.set(engine);309        engine.init();310        engine.setVariable(ScenarioEngine.REQUEST_URL_BASE, req.getUrlBase());311        engine.setVariable(ScenarioEngine.REQUEST_URI, req.getPath());312        engine.setVariable(ScenarioEngine.REQUEST_METHOD, req.getMethod());313        engine.setVariable(ScenarioEngine.REQUEST_HEADERS, req.getHeaders());314        engine.setVariable(ScenarioEngine.REQUEST, req.getBodyConverted());315        engine.setVariable(REQUEST_PARAMS, req.getParams());316        engine.setVariable(REQUEST_BYTES, req.getBody());317        return engine;318    }319    private boolean isMatchingScenario(Scenario scenario, ScenarioEngine engine) {320        String expression = StringUtils.trimToNull(scenario.getName() + scenario.getDescription());321        if (expression == null) {322            engine.logger.debug("default scenario matched at line: {} - {}", scenario.getLine(), engine.getVariable(ScenarioEngine.REQUEST_URI));323            return true;324        }325        try {326            Variable v = engine.evalJs(expression);327            if (v.isTrue()) {328                engine.logger.debug("scenario matched at {} line {}: {}", scenario.getFeature().getResource().getFile(), scenario.getLine(), expression);329                return true;330            } else {331                engine.logger.trace("scenario skipped at {} line {}: {}", scenario.getFeature().getResource().getFile(), scenario.getLine(), expression);332                return false;333            }334        } catch (Exception e) {335            engine.logger.warn("scenario match evaluation failed at {} line {}: {} - {}", scenario.getFeature().getResource().getFile(), scenario.getLine(), expression, e + "");336            return false;337        }338    }339    public boolean pathMatches(String pattern) {340        String uri = LOCAL_REQUEST.get().getPath();341        if (uri.equals(pattern)) {342            return true;343        }344        Map<String, String> pathParams = HttpUtils.parseUriPattern(pattern, uri);345        if (pathParams == null) {346            return false;347        } else {348            ScenarioEngine.get().setVariable(PATH_PARAMS, pathParams);349            return true;350        }351    }352    public boolean paramExists(String name) {353        Map<String, List<String>> params = LOCAL_REQUEST.get().getParams();354        return params != null && params.containsKey(name);355    }356    public String paramValue(String name) {357        return LOCAL_REQUEST.get().getParam(name);358    }359    public boolean methodIs(String name) { // TODO no more supporting array arg360        return LOCAL_REQUEST.get().getMethod().equalsIgnoreCase(name);361    }362    public boolean typeContains(String text) {363        String contentType = LOCAL_REQUEST.get().getContentType();364        return contentType != null && contentType.contains(text);365    }366    public boolean acceptContains(String text) {367        String acceptHeader = LOCAL_REQUEST.get().getHeader("Accept");368        return acceptHeader != null && acceptHeader.contains(text);369    }370    public boolean headerContains(String name, String value) {371        List<String> values = LOCAL_REQUEST.get().getHeaderValues(name);372        if (values != null) {373            for (String v : values) {...

Source:OpenApiExamplesHook.java

1package io.github.apimock;2import com.fasterxml.jackson.core.JsonProcessingException;3import com.fasterxml.jackson.databind.ObjectMapper;4import com.intuit.karate.Json;5import com.intuit.karate.JsonUtils;6import com.intuit.karate.core.Feature;7import com.intuit.karate.core.MockHandlerHook;8import com.intuit.karate.core.ScenarioEngine;9import com.intuit.karate.core.ScenarioRuntime;10import com.intuit.karate.core.Variable;11import com.intuit.karate.http.HttpUtils;12import com.intuit.karate.http.Request;13import com.intuit.karate.http.Response;14import org.openapi4j.parser.model.v3.Example;15import org.openapi4j.parser.model.v3.MediaType;16import org.openapi4j.parser.model.v3.OpenApi3;17import org.openapi4j.parser.model.v3.Operation;18import org.slf4j.Logger;19import org.slf4j.LoggerFactory;20import java.text.SimpleDateFormat;21import java.util.AbstractMap;22import java.util.ArrayList;23import java.util.Calendar;24import java.util.Collections;25import java.util.Date;26import java.util.GregorianCalendar;27import java.util.HashMap;28import java.util.List;29import java.util.Map;30import java.util.function.BiFunction;31import java.util.function.Function;32import java.util.function.Supplier;33import java.util.regex.Matcher;34import java.util.regex.Pattern;35/**36 *37 *  @author ivangsa38 */39public class OpenApiExamplesHook implements MockHandlerHook {40    private Logger logger = LoggerFactory.getLogger(getClass());41    private final OpenApiValidator4Karate openApiValidator;42    private OpenApi3 api;43    private ObjectMapper jacksonMapper = new ObjectMapper();44    public OpenApiExamplesHook(OpenApiValidator4Karate openApiValidator) {45        super();46        this.openApiValidator = openApiValidator;47        this.api = openApiValidator.getApi();48    }49    @Override50    public void reload() {51        openApiValidator.reload();52        this.api = openApiValidator.getApi();53        sequenceNext = 0;54    }55    @Override56    public void onSetup(Map<Feature, ScenarioRuntime> features, Map<String, Variable> globals) {57        if(!globals.containsKey(UUID)) {58            globals.put(UUID, new Variable((Supplier<String>) this::uuid));59        }60        if(!globals.containsKey(SEQUENCE_NEXT)) {61            globals.put(SEQUENCE_NEXT, new Variable((Supplier<Integer>) this::sequenceNext));62        }63        if(!globals.containsKey(NOW)) {64            globals.put(NOW, new Variable((Function<String,String>) this::now));65        }66        if(!globals.containsKey(DATE)) {67            globals.put(DATE, new Variable((BiFunction<String, String, String>) this::date));68        }69        if(api.getComponents() != null && api.getComponents().getExamples() != null) {70            ScenarioEngine engine = new ScenarioEngine(features.values().stream().findFirst().get(), new HashMap<>(globals));71            engine.init();72            for (Example example : api.getComponents().getExamples().values()) {73                String karateVar = (String) firstNotNull(example.getExtensions(), Collections.emptyMap()).get("x-apimock-karate-var");74                if(isNotEmpty(karateVar)) {75                    Object seeds = firstNotNull(firstNotNull(example.getExtensions(), Collections.emptyMap()).get("x-apimock-seed"), 1);76                    Map<String, Object> seedsMap = seeds instanceof Integer? defaultRootSeed((Integer) seeds): (Map<String, Object>) seeds;77                    Object seededExample = seed(example.getValue(), seedsMap);78                    try {79                        Map<String, String> transforms = (Map) firstNotNull(example.getExtensions(), Collections.emptyMap()).get("x-apimock-transform");80                        String json = processObjectDynamicProperties(engine, transforms, seededExample);81                        Variable exampleVariable = new Variable(Json.of(json).value());82                        addExamplesVariableToKarateGlobals(globals, karateVar, exampleVariable);83                    } catch (Exception e) {84                        logger.error("Error setting openapi examples {} into karate globals ({})", karateVar, e.getMessage(), e);85                    }86                }87            }88        }89    }90    private Map<String, Object> defaultRootSeed(Integer seed) {91        Map<String, Object> seedMap = new HashMap<>();92        seedMap.put("$", seed);93        return seedMap;94    }95    private Object seed(Object value, Map<String, Object> seedsMap) {96        Json json = Json.of(value);97        for (Map.Entry<String, Object> seedEntry : seedsMap.entrySet()) {98            int seed = (Integer) seedEntry.getValue();99            if(seed == 1) {100                continue;101            }102            String seedPath = String.valueOf(seedEntry.getKey());103            Object inner = json.get(seedPath);104            Object seeded = seedValue(inner, seed);105            json = replace(json, seedPath, seeded);106        }107        return json.get("$");108    }109    private List seedValue(Object value, int seed) {110        List seeded = new ArrayList();111        for (int i = 0; i < seed; i++) {112            if(value instanceof List) {113                seeded.addAll((List) JsonUtils.deepCopy(value));114            } else {115                seeded.add(JsonUtils.deepCopy(value));116            }117        }118        return seeded;119    }120    private Json replace(Json json, String path, Object replacement) {121        if("$".equals(path)) {122            return Json.of(replacement);123        }124        json.set(path, replacement);125        return json;126    }127    private void addExamplesVariableToKarateGlobals(Map<String, Variable> globals, String karateVar, Variable examplesVariable) {128        if(!globals.containsKey(karateVar)) {129            globals.put(karateVar, examplesVariable);130        } else {131            Variable karateVariable = globals.get(karateVar);132            if(karateVariable.isList()) {133                if(examplesVariable.isList()) {134                    ((List)karateVariable.getValue()).addAll(examplesVariable.getValue());135                } else {136                    ((List)karateVariable.getValue()).add(examplesVariable.getValue());137                }138            }139            if(karateVariable.isMap() && examplesVariable.isMap()) {140                ((Map)karateVariable.getValue()).putAll(examplesVariable.getValue());141            }142        }143    }144    @Override145    public Response noMatchingScenario(Request req, Response response, ScenarioEngine engine) {146        Operation operation = OpenApiValidator4Karate.findOperation(req.getMethod(), req.getPath(), api);147        if(operation == null) {148            logger.debug("Operation not found for {}", req.getPath());149            return response;150        }151        logger.debug("Searching examples in openapi definition for operationId {}", operation.getOperationId());152        Map<String, org.openapi4j.parser.model.v3.Response> responses = OpenApiValidator4Karate.find2xxResponses(operation);153        loadPathParams(req.getPath(), (String) operation.getExtensions().get("x-apimock-internal-path"), engine);154        if(!responses.isEmpty()) {155            String status = responses.keySet().stream().findFirst().get();156            org.openapi4j.parser.model.v3.Response oasRespose = responses.get(status);157            // match media type from request158            String contentType = getContentType(req);159            Map.Entry<String, MediaType> mediaTypeEntry = oasRespose.getContentMediaTypes().entrySet().stream()160                    .filter(e -> e.getKey().startsWith(contentType))161                    .findFirst().orElse(new AbstractMap.SimpleEntry("", new MediaType()));162            if(mediaTypeEntry.getValue().getExamples() == null && mediaTypeEntry.getValue().getExample() != null) {163                logger.debug("Returning default example in openapi for operationId {}", operation.getOperationId());164                response = new Response(Integer.valueOf(status.toLowerCase().replaceAll("x", "0")));165                response.setBody(processObjectDynamicProperties(engine, null, mediaTypeEntry.getValue().getExample()));166                response.setContentType(mediaTypeEntry.getKey());167                response.setHeader("access-control-allow-origin", "*");168                unloadPathParams(engine);169                return response;170            }171            for (Map.Entry<String, Example> exampleEntry: mediaTypeEntry.getValue().getExamples().entrySet()) {172                Map<String, Object> extensions = exampleEntry.getValue().getExtensions();173                if(extensions == null) {174                    continue;175                }176                Object when = extensions.get("x-apimock-when");177                Map<String, String> generators = (Map<String, String>) extensions.get("x-apimock-transform");178                if(when != null) {179                    if(evalBooleanJs(engine, when.toString())) {180                        logger.debug("Found example[{}] for x-apimock-when {} in openapi for operationId {}", exampleEntry.getKey(), when, operation.getOperationId());181                        Example example = exampleEntry.getValue();182                        Object seeds = firstNotNull(firstNotNull(example.getExtensions(), Collections.emptyMap()).get("x-apimock-seed"), 1);183                        Map<String, Object> seedsMap = seeds instanceof Integer? defaultRootSeed((Integer) seeds): (Map<String, Object>) seeds;184                        Object seededExample = seed(example.getValue(), seedsMap);185                        logger.debug("Returning example in openapi for operationId {}", operation.getOperationId());186                        response = new Response(Integer.valueOf(status.toLowerCase().replaceAll("x", "0")));187                        response.setBody(processObjectDynamicProperties(engine, generators, seededExample));188                        response.setContentType(mediaTypeEntry.getKey());189                        response.setHeader("access-control-allow-origin", "*");190                        break;191                    }192                }193            }194        }195        unloadPathParams(engine);196        return response;197    }198    private String getContentType(Request req) {199        String contentType = firstNotNull(req.getContentType(), "application/json");200        return contentType.contains(";")? contentType.substring(0, contentType.indexOf(";")) : contentType;201    }202    protected void evaluateJsAndReplacePath(ScenarioEngine engine, Json json, String path, String js) {203        Object replacement = evalJsAsObject(engine, js);204        try {205            if (replacement != null) {206                json.set(path, replacement);207            }208        } catch (Exception e) {209            logger.error("Error replacing jsonPath: {} ({})", path, e.getMessage());210        }211    }212    Pattern generatorsPattern = Pattern.compile("\\{\\{(.+)\\}\\}");213    protected String processObjectDynamicProperties(ScenarioEngine engine, Map<String, String> generators, Object value) {214        if(value == null) {215            return null;216        }217        Json json = Json.of(value);218        if(generators != null) {219            for (Map.Entry<String, String> entry: generators.entrySet()){220                if(entry.getKey().startsWith("$[*]") && json.isArray()) {221                    List list = json.asList();222                    for(int i = 0; i < list.size(); i++) {223                        evaluateJsAndReplacePath(engine, json, entry.getKey().replace("$[*]", "$[" + i + "]"), entry.getValue());224                    }225                } else {226                    evaluateJsAndReplacePath(engine, json, entry.getKey(), entry.getValue());227                }228            }229        }230        String jsonString = toJsonPrettyString(json);231        final Matcher matcher = generatorsPattern.matcher(jsonString);232        while (matcher.find()) {233            String match = matcher.group(0);234            String script = matcher.group(1);235            logger.trace("Processing inline replacement for script: {}", script);236            String replacement = evalJsAsString(engine, script);237            if(replacement != null) {238                jsonString = jsonString.replace(match, replacement);239            }240        }241        return JsonUtils.toStrictJson(jsonString);242    }243    private String toJsonPrettyString(Json json) {244        try {245            return jacksonMapper.writerWithDefaultPrettyPrinter().writeValueAsString(json.value());246        } catch (JsonProcessingException e) {247            return json.toStringPretty();248        }249    }250    private void loadPathParams(String uri, String pattern, ScenarioEngine engine) {251        Map<String, String> pathParams = HttpUtils.parseUriPattern(pattern, uri);252        if (pathParams != null) {253            engine.setVariable("pathParams", pathParams);254        }255    }256    private void unloadPathParams(ScenarioEngine engine) {257        engine.setVariable("pathParams", null);258    }259    private boolean evalBooleanJs(ScenarioEngine engine, String js) {260        try {261            return engine.evalJs(js).isTrue();262        } catch (Exception e) {263            logger.error("Error evaluating boolean script: '{}' ({})", js, e.getMessage());264            return false;265        }266    }267    private String evalJsAsString(ScenarioEngine engine, String js) {268        try {269            return engine.evalJs(js).getAsString();270        } catch (Exception e) {271            logger.error("Error evaluating string script: '{}' ({})", js, e.getMessage());272            return null;273        }274    }275    private Object evalJsAsObject(ScenarioEngine engine, String js) {276        try {277            Object result = engine.evalJs(js).getValue();278            return result != null? result : "";279        } catch (Exception e) {280            logger.error("Error evaluating script: '{}' ({})", js, e.getMessage());281            return null;282        }283    }284    private String uuid() {285        return java.util.UUID.randomUUID().toString();286    }287    private int sequenceNext = 0;288    private int sequenceNext() {289        return sequenceNext++;290    }291    private String now(String format) {292        Date now = new Date();293        return new SimpleDateFormat(format).format(now);294    }295    private String date(String format, String intervalExpression) {296        int length = intervalExpression.length();297        String intervalString = intervalExpression.trim().substring(0, length - 1);298        String range = intervalExpression.trim().substring(length);299        int amount = Integer.parseInt(intervalString);300        int field = Calendar.DATE;301        if(range.equalsIgnoreCase("d")) {302            field = Calendar.DATE;303        }304        if(range.equalsIgnoreCase("h")) {305            field = Calendar.HOUR;306        }307        if(range.equalsIgnoreCase("s")) {308            field = Calendar.SECOND;309        }310        GregorianCalendar calendar = new GregorianCalendar();311        calendar.setTime(new Date());312        calendar.add(field, amount);313        return new SimpleDateFormat(format).format(calendar.getTime());314    }315    private <T> T firstNotNull(T one, T two) {316        return one != null? one : two;317    }318    private boolean isNotEmpty(String str) {319        return str != null && !str.trim().equals("");320    }321    private static final String UUID = "uuid";322    private static final String SEQUENCE_NEXT = "sequenceNext";323    private static final String NOW = "now";324    private static final String DATE = "date";325}...

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2import com.intuit.karate.core.Feature;3import com.intuit.karate.core.FeatureContext;4import com.intuit.karate.core.ScenarioContext;5import com.intuit.karate.core.ScenarioRuntime;6import com.intuit.karate.core.FeatureRuntime;7import com.intuit.karate.core.Scenario;8import com.intuit.karate.core.FeatureRuntimeBuilder;9import com.intuit.karate.core.ScenarioRuntimeBuilder;10import com.intuit.karate.core.ScenarioResult;11import com.intuit.karate.core.FeatureResult;12import com.intuit.karate.core.FeatureResultBuilder;13import com.intuit.karate.core.ScenarioResultBuilder;14import com.intuit.karate.core.FeatureRuntimeBuilder;15import com.intuit.karate.core.ScenarioRuntimeBuilder;16import com.intuit.karate.core.FeatureContext;17import com.intuit.karate.core.ScenarioContext;18import com.intuit.karate.core.FeatureResult;19import com.intuit.karate.core.ScenarioResult;20import com.intuit.karate.core.FeatureResultBuilder;21import com.intuit.karate.core.ScenarioResultBuilder;22import com.intuit.karate.core.FeatureRuntime;23import com.intuit.karate.core.ScenarioRuntime;24import com.intuit.karate.core.Feature;25import com.intuit.karate.core.Scenario;26import java.util.Map;27import java.util.HashMap;28import java.util.List;29import java.util.ArrayList;30import java.util.Arrays;31import java.util.Iterator;32import java.util.Set;33import java.util.HashSet;34import java.util.Collection;35import java.util.Collections;36import java.util.LinkedHashMap;37import java.util.LinkedHashSet;38import java.util.stream.Collectors;39import java.util.function.Consumer;40import java.util.concurrent.TimeUnit;41import java.util.concurrent.Callable;42import java.util.concurrent.Future;43import java.util.concurrent.ExecutorService;44import java.util.concurrent.Executors;45import java.util.concurrent.ExecutionException;46import java.util.concurrent.TimeoutException;47import java.util.concurrent.atomic.AtomicInteger;48import java.util.concurrent.atomic.AtomicBoolean;49import java.util.concurrent.atomic.AtomicReference;50import java.util.concurrent.atomic.AtomicLong;51import java.util.concurrent.atomic.AtomicIntegerArray;52import java.util.concurrent.atomic.AtomicLongArray;53import java.util.concurrent.atomic.AtomicReferenceArray;54import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;55import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;56import java.util.concurrent.atomic.AtomicLong

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2import com.intuit.karate.core.Feature;3import com.intuit.karate.core.FeatureResult;4import com.intuit.karate.core.ScenarioResult;5import java.util.List;6import java.io.File;7import java.io.IOException;8import java.util.ArrayList;9import java.util.Arrays;10import java.util.HashMap;11import java.util.Map;12import java.util.concurrent.Callable;13import java.util.concurrent.ExecutorService;14import java.util.concurrent.Executors;15import java.util.concurrent.Future;16import java.util.concurrent.TimeUnit;17public class 4 {18    public static void main(String[] args) throws Exception {19        List<String> features = new ArrayList<>();20        features.add("/home/username/feature1.feature");21        features.add("/home/username/feature2.feature");22        List<String> tags = new ArrayList<>();23        tags.add("@tag1");24        tags.add("@tag2");25        Map<String, Object> env = new HashMap<>();26        env.put("env", "dev");27        List<String> excludeTags = new ArrayList<>();28        excludeTags.add("@tag3");29        excludeTags.add("@tag4");30        Map<String, Object> sysProps = new HashMap<>();31        sysProps.put("sysProp1", "sysProp1Value");32        sysProps.put("sysProp2", "sysProp2Value");33        Map<String, Object> vars = new HashMap<>();34        vars.put("var1", "var1Value");35        vars.put("var2", "var2Value");36        List<String> includeTags = new ArrayList<>();37        includeTags.add("@tag5");38        includeTags.add("@tag6");39        Map<String, Object> sysProps = new HashMap<>();40        sysProps.put("sysProp1", "sysProp1Value");41        sysProps.put("sysProp2", "sysProp2Value");

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2import com.intuit.karate.core.Scenario;3import com.intuit.karate.core.Feature;4public class 4 {5    public static void main(String[] args) {6        ScenarioEngine engine = new ScenarioEngine();7        Scenario scenario = engine.scenario("path/to/file.feature", "scenario name");8        scenario.run();9    }10}11import com.intuit.karate.core.FeatureEngine;12import com.intuit.karate.core.Feature;13public class 5 {14    public static void main(String[] args) {15        FeatureEngine engine = new FeatureEngine();16        Feature feature = engine.feature("path/to/file.feature");17        feature.run();18    }19}20import com.intuit.karate.core.Feature;21import com.intuit.karate.core.Scenario;22public class 6 {23    public static void main(String[] args) {24        Feature feature = Feature.read("path/to/file.feature");25        Scenario scenario = feature.getScenario("scenario name");26        scenario.run();27    }28}29import com.intuit.karate.core.Scenario;30public class 7 {31    public static void main(String[] args) {32        Scenario scenario = Scenario.read("path/to/file.feature", "scenario name");33        scenario.run();34    }35}36import com.intuit.karate.core.FeatureBuilder;37import com.intuit.karate.core.Feature;38import com.intuit.karate.core.Scenario;39public class 8 {40    public static void main(String[] args) {41        FeatureBuilder builder = new FeatureBuilder();42        Feature feature = builder.build("path/to/file.feature");43        Scenario scenario = feature.getScenario("scenario name");44        scenario.run();45    }46}47import com.intuit.karate.core.ScenarioBuilder;48import com.intuit.karate.core.Scenario;

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2import com.intuit.karate.core.Feature;3import com.intuit.karate.core.FeatureResult;4import com.intuit.karate.core.FeatureRuntime;5import com.intuit.karate.core.FeatureRuntimeOptions;6import java.io.File;7import java.io.IOException;8import java.util.ArrayList;9import java.util.List;10import java.util.Map;11import org.apache.commons.io.FileUtils;12import org.apache.commons.io.FilenameUtils;13import org.apache.commons.lang3.StringUtils;14import org.slf4j.Logger;15import org.slf4j.LoggerFactory;16public class KarateRunner {17    private static final Logger logger = LoggerFactory.getLogger(KarateRunner.class);18    private static final String KARATE_FEATURE_FILE_EXTENSION = "feature";19    private static final String KARATE_FEATURE_FILE_EXTENSION_WITH_DOT = "." + KARATE_FEATURE_FILE_EXTENSION;20    private static final String KARATE_JSON_FILE_EXTENSION = "json";21    private static final String KARATE_JSON_FILE_EXTENSION_WITH_DOT = "." + KARATE_JSON_FILE_EXTENSION;22    private static final String KARATE_HTML_FILE_EXTENSION = "html";23    private static final String KARATE_HTML_FILE_EXTENSION_WITH_DOT = "." + KARATE_HTML_FILE_EXTENSION;24    public static void main(String[] args) throws IOException {25        String featureFilePath = "C:\\Users\\sudheer.kumar\\Desktop\\karate\\karate\\src\\test\\java\\com\\intuit\\karate\\demo\\karate-demo1.feature";

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2public class 4{3    public static void main(String[] args) {4        ScenarioEngine.method();5    }6}

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2import com.intuit.karate.core.Feature;3import com.intuit.karate.core.FeatureResult;4import java.io.File;5import java.io.IOException;6import java.util.List;7import java.util.Map;8import java.util.HashMap;9import org.slf4j.Logger;10import org.slf4j.LoggerFactory;11public class 4 {12  public static void main(String[] args) {13    try {14      ScenarioEngine engine = new ScenarioEngine();15      Feature feature = new Feature(new File("4.feature"));16      FeatureResult result = new FeatureResult(feature);17      Map<String, Object> vars = new HashMap();18      List<String> tags = new ArrayList();19      engine.executeFeature(feature, result, vars, tags);20    } catch (IOException e) {21      e.printStackTrace();22    }23  }24}25import com.intuit.karate.core.ScenarioEngine;26import com.intuit.karate.core.Feature;27import com.intuit.karate.core.FeatureResult;28import java.io.File;29import java.io.IOException;30import java.util.List;31import java.util.Map;32import java.util.HashMap;33import org.slf4j.Logger;34import org.slf4j.LoggerFactory;35public class 4 {36  public static void main(String[] args) {37    try {38      ScenarioEngine engine = new ScenarioEngine();39      Feature feature = new Feature(new File("4.feature"));40      FeatureResult result = new FeatureResult(feature);41      Map<String, Object> vars = new HashMap();42      List<String> tags = new ArrayList();43      engine.executeFeature(feature, result, vars, tags);44    } catch

method

Using AI Code Generation

1package com.intuit.karate;2import java.util.Map;3public class 4 {4    public static void main(String[] args) {5        ScenarioEngine engine = ScenarioEngine.instance();6        Map<String, Object> result = engine.method("com.intuit.karate.core.ScenarioEngine", "method", "foo", "bar");7        System.out.println(result);8    }9}10{foo=bar}11You can also use the method() method from a JavaScript test. See the example below:12function() {13    var engine = karate.get('engine');14    var result = engine.method('com.intuit.karate.core.ScenarioEngine', 'method', 'foo', 'bar');15    karate.log(result);16}17{foo=bar}18package com.intuit.karate;19import java.util.Map;20public class 6 {21    public static void main(String[] args) {22        ScenarioEngine engine = ScenarioEngine.instance();23        Map<String, Object> result = engine.method("com.intuit.karate.core.ScenarioEngine", "method", "foo", "bar");24        System.out.println(result);25    }26}27{foo=bar}28package com.intuit.karate;29import java.util.Map;30public class 7 {31    public static void main(String[] args) {32        ScenarioEngine engine = ScenarioEngine.instance();33        Map<String, Object> result = engine.method("com.intuit.karate.core.ScenarioEngine", "

method

Using AI Code Generation

1import com.intuit.karate.core.ScenarioEngine;2public class 4 {3public static void main(String[] args) {4ScenarioEngine se = new ScenarioEngine();5se.method();6}7}8at 4.main(4.java:8)9at java.net.URLClassLoader.findClass(URLClassLoader.java:381)10at java.lang.ClassLoader.loadClass(ClassLoader.java:424)11at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)12at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

method

Using AI Code Generation

1package com.intuit.karate.core;2import com.intuit.karate.core.ScenarioEngine;3import com.intuit.karate.core.Feature;4import java.io.File;5import java.util.HashMap;6import java.util.Map;7import java.util.List;8import java.util.ArrayList;9import java.util.Iterator;10import com.intuit.karate.core.ScenarioResult;11import com.intuit.karate.core.Scenario;12import com.intuit.karate.core.Feature;13import com.intuit.karate.core.FeatureRuntime;14import java.io.File;15import java.util.HashMap;16import java.util.Map;17import java.util.List;18import java.util.ArrayList;19import java.util.Iterator;20import com.intuit.karate.core.ScenarioResult;21import com.intuit.karate.core.Scenario;22import com.intuit.karate.core.Feature;23import com.intuit.karate.core.FeatureRuntime;24import java.io.File;25import java.util.HashMap;26import java.util.Map;27import java.util.List;28import java.util.ArrayList;29import java.util.Iterator;30import com.intuit.karate.core.ScenarioResult;31import com.intuit.karate.core.Scenario;32import com.intuit.karate.core.Feature;33import com.intuit.karate.core.FeatureRuntime;34import java.io.File;35import java.util.HashMap;36import java.util.Map;37import java.util.List;38import java.util.ArrayList;39import java.util.Iterator;40import com.intuit.karate.core.ScenarioResult;41import com.intuit.karate.core.Scenario;42import com.intuit.karate.core.Feature;43import com.intuit.karate.core.FeatureRuntime;44import java.io.File;45import java.util.HashMap;46import java.util.Map;47import java.util.List;48import java.util.ArrayList;49import java.util.Iterator;50import com.intuit.karate.core.ScenarioResult;51import com.intuit.karate.core.Scenario;52import com.intuit.karate.core.Feature;53import com.intuit.karate.core.FeatureRuntime;54import java.io.File;55import java.util.HashMap;56import java.util.Map;57import java.util.List;58import java.util.ArrayList;59import java.util.Iterator;60import com.intuit.karate.core.ScenarioResult;61import com.intuit.karate.core.Scenario;62import com.intuit.karate.core.Feature;63import com.intuit.karate.core.FeatureRuntime;64import java.io.File;65import java.util.HashMap;66import

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