How to use HttpUtils method of com.intuit.karate.http.HttpUtils class

Best Karate code snippet using com.intuit.karate.http.HttpUtils.HttpUtils

Source:FeatureBackend.java Github

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...35import com.intuit.karate.XmlUtils;36import com.intuit.karate.exception.KarateException;37import com.intuit.karate.http.HttpRequest;38import com.intuit.karate.http.HttpResponse;39import com.intuit.karate.http.HttpUtils;40import java.util.List;41import java.util.Map;42/**43 *44 * @author pthomas345 */46public class FeatureBackend {47 private final Feature feature;48 private final StepActions actions;49 private boolean corsEnabled;50 private final ScenarioContext context;51 private final String featureName;52 private static void putBinding(String name, ScenarioContext context) {53 String function = "function(a){ return " + ScriptBindings.KARATE + "." + name + "(a) }";54 context.vars.put(name, Script.evalJsExpression(function, context));55 }56 57 private static void putBinding2(String name, ScenarioContext context) {58 String function = "function(a, b){ return " + ScriptBindings.KARATE + "." + name + "(a, b) }";59 context.vars.put(name, Script.evalJsExpression(function, context));60 } 61 public boolean isCorsEnabled() {62 return corsEnabled;63 }64 public ScenarioContext getContext() {65 return context;66 }67 public FeatureBackend(Feature feature) {68 this(feature, null);69 }70 public FeatureBackend(Feature feature, Map<String, Object> arg) {71 this.feature = feature;72 featureName = feature.getPath().toFile().getName();73 CallContext callContext = new CallContext(null, false);74 FeatureContext featureContext = new FeatureContext(null, feature, null);75 actions = new StepActions(featureContext, callContext, null, null);76 context = actions.context;77 putBinding(ScriptBindings.PATH_MATCHES, context);78 putBinding(ScriptBindings.METHOD_IS, context);79 putBinding(ScriptBindings.PARAM_VALUE, context);80 putBinding(ScriptBindings.TYPE_CONTAINS, context);81 putBinding(ScriptBindings.ACCEPT_CONTAINS, context);82 putBinding2(ScriptBindings.HEADER_CONTAINS, context);83 putBinding(ScriptBindings.BODY_PATH, context);84 if (arg != null) {85 arg.forEach((k, v) -> context.vars.put(k, v));86 }87 // the background is evaluated one-time88 if (feature.isBackgroundPresent()) {89 for (Step step : feature.getBackground().getSteps()) {90 Result result = Engine.executeStep(step, actions);91 if (result.isFailed()) {92 String message = "server-side background init failed - " + featureName + ":" + step.getLine();93 context.logger.error(message);94 throw new KarateException(message, result.getError());95 }96 }97 }98 // this is a special case, we support the auto-handling of cors99 // only if '* configure cors = true' has been done in the Background100 corsEnabled = context.getConfig().isCorsEnabled(); 101 context.logger.info("backend initialized");102 }103 public ScriptValueMap handle(ScriptValueMap args) {104 boolean matched = false;105 context.vars.putAll(args);106 for (FeatureSection fs : feature.getSections()) {107 if (fs.isOutline()) {108 context.logger.warn("skipping scenario outline - {}:{}", featureName, fs.getScenarioOutline().getLine());109 break;110 }111 Scenario scenario = fs.getScenario();112 if (isMatchingScenario(scenario)) {113 matched = true;114 for (Step step : scenario.getSteps()) {115 Result result = Engine.executeStep(step, actions);116 if (result.isAborted()) {117 context.logger.debug("abort at {}:{}", featureName, step.getLine());118 break;119 }120 if (result.isFailed()) {121 String message = "server-side scenario failed - " + featureName + ":" + step.getLine();122 context.logger.error(message);123 throw new KarateException(message, result.getError());124 }125 }126 break; // process only first matching scenario127 }128 }129 if (!matched) {130 context.logger.warn("no scenarios matched");131 }132 return context.vars;133 }134 private boolean isMatchingScenario(Scenario scenario) {135 String expression = StringUtils.trimToNull(scenario.getName() + scenario.getDescription());136 if (expression == null) {137 context.logger.debug("scenario matched: (empty)");138 return true;139 }140 try {141 ScriptValue sv = Script.evalJsExpression(expression, context);142 if (sv.isBooleanTrue()) {143 context.logger.debug("scenario matched: {}", expression);144 return true;145 } else {146 context.logger.debug("scenario skipped: {}", expression);147 return false;148 }149 } catch (Exception e) {150 context.logger.warn("scenario match evaluation failed: {}", e.getMessage());151 return false;152 }153 }154 155 private static final String VAR_AFTER_SCENARIO = "afterScenario";156 private static final String ALLOWED_METHODS = "GET, HEAD, POST, PUT, DELETE, PATCH";157 158 public HttpResponse buildResponse(HttpRequest request, long startTime) {159 if (corsEnabled && "OPTIONS".equals(request.getMethod())) {160 HttpResponse response = new HttpResponse(startTime, System.currentTimeMillis());161 response.setStatus(200);162 response.addHeader(HttpUtils.HEADER_ALLOW, ALLOWED_METHODS);163 response.addHeader(HttpUtils.HEADER_AC_ALLOW_ORIGIN, "*");164 response.addHeader(HttpUtils.HEADER_AC_ALLOW_METHODS, ALLOWED_METHODS);165 List requestHeaders = request.getHeaders().get(HttpUtils.HEADER_AC_REQUEST_HEADERS);166 if (requestHeaders != null) {167 response.putHeader(HttpUtils.HEADER_AC_ALLOW_HEADERS, requestHeaders);168 } 169 return response;170 }171 Match match = new Match()172 .text(ScriptValueMap.VAR_REQUEST_URL_BASE, request.getUrlBase())173 .text(ScriptValueMap.VAR_REQUEST_URI, request.getUri())174 .text(ScriptValueMap.VAR_REQUEST_METHOD, request.getMethod())175 .def(ScriptValueMap.VAR_REQUEST_HEADERS, request.getHeaders())176 .def(ScriptValueMap.VAR_RESPONSE_STATUS, 200)177 .def(ScriptValueMap.VAR_REQUEST_PARAMS, request.getParams());178 byte[] requestBytes = request.getBody();179 if (requestBytes != null) {180 match.def(ScriptValueMap.VAR_REQUEST_BYTES, requestBytes);181 String requestString = FileUtils.toString(requestBytes);182 Object requestBody = requestString;183 if (Script.isJson(requestString)) {184 try {185 requestBody = JsonUtils.toJsonDoc(requestString);186 } catch (Exception e) {187 context.logger.warn("json parsing failed, request data type set to string: {}", e.getMessage());188 }189 } else if (Script.isXml(requestString)) {190 try {191 requestBody = XmlUtils.toXmlDoc(requestString);192 } catch (Exception e) {193 context.logger.warn("xml parsing failed, request data type set to string: {}", e.getMessage());194 }195 }196 match.def(ScriptValueMap.VAR_REQUEST, requestBody);197 }198 ScriptValue responseValue, responseStatusValue, responseHeaders, afterScenario;199 Map<String, Object> responseHeadersMap, configResponseHeadersMap;200 // this is a sledgehammer approach to concurrency !201 // which is why for simulating 'delay', users should use the VAR_AFTER_SCENARIO (see end)202 synchronized (this) { // BEGIN TRANSACTION !203 ScriptValueMap result = handle(match.vars());204 ScriptValue configResponseHeaders = context.getConfig().getResponseHeaders();205 responseValue = result.remove(ScriptValueMap.VAR_RESPONSE);206 responseStatusValue = result.remove(ScriptValueMap.VAR_RESPONSE_STATUS);207 responseHeaders = result.remove(ScriptValueMap.VAR_RESPONSE_HEADERS);208 afterScenario = result.remove(VAR_AFTER_SCENARIO);209 if (afterScenario == null) {210 afterScenario = context.getConfig().getAfterScenario();211 }212 configResponseHeadersMap = configResponseHeaders == null ? null : configResponseHeaders.evalAsMap(context);213 responseHeadersMap = responseHeaders == null ? null : responseHeaders.evalAsMap(context);214 } // END TRANSACTION !!215 int responseStatus = responseStatusValue == null ? 200 : Integer.valueOf(responseStatusValue.getAsString());216 HttpResponse response = new HttpResponse(startTime, System.currentTimeMillis());217 response.setStatus(responseStatus);218 if (responseValue != null && !responseValue.isNull()) {219 response.setBody(responseValue.getAsByteArray());220 }221 // trying to avoid creating a map unless absolutely necessary222 if (responseHeadersMap != null) {223 if (configResponseHeadersMap != null) {224 // this is slightly different from how the client-side configure headers works225 // here, scenarios can over-ride what the "global" hook does226 for (Map.Entry<String, Object> e : configResponseHeadersMap.entrySet()) {227 responseHeadersMap.putIfAbsent(e.getKey(), e.getValue());228 }229 }230 } else if (configResponseHeadersMap != null) {231 responseHeadersMap = configResponseHeadersMap;232 }233 if (responseHeadersMap != null) {234 responseHeadersMap.forEach((k, v) -> {235 if (v instanceof List) { // MultiValueMap returned by proceed / response.headers236 response.putHeader(k, (List) v);237 } else if (v != null) { 238 response.addHeader(k, v.toString());239 }240 }); 241 }242 if (responseValue != null && (responseHeadersMap == null || !responseHeadersMap.containsKey(HttpUtils.HEADER_CONTENT_TYPE))) {243 response.addHeader(HttpUtils.HEADER_CONTENT_TYPE, HttpUtils.getContentType(responseValue));244 } 245 if (corsEnabled) {246 response.addHeader(HttpUtils.HEADER_AC_ALLOW_ORIGIN, "*");247 }248 // functions here are outside of the 'transaction' and should not mutate global state !249 // typically this is where users can set up an artificial delay or sleep250 if (afterScenario != null && afterScenario.isFunction()) {251 afterScenario.invokeFunction(context, null);252 }253 return response;254 } 255}...

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Source:HttpUtilsTest.java Github

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...9/**10 *11 * @author pthomas312 */13public class HttpUtilsTest {14 @Test15 public void testParseContentTypeCharset() {16 assertEquals(FileUtils.UTF8, HttpUtils.parseContentTypeCharset("application/json; charset=UTF-8"));17 assertEquals(FileUtils.UTF8, HttpUtils.parseContentTypeCharset("application/json; charset = UTF-8 "));18 assertEquals(FileUtils.UTF8, HttpUtils.parseContentTypeCharset("application/json; charset=UTF-8; version=1.2.3"));19 assertEquals(FileUtils.UTF8, HttpUtils.parseContentTypeCharset("application/json; charset = UTF-8 ; version=1.2.3"));20 }21 @Test22 public void testParseContentTypeParams() {23 Map<String, String> map = HttpUtils.parseContentTypeParams("application/json");24 assertNull(map);25 map = HttpUtils.parseContentTypeParams("application/json; charset=UTF-8");26 Match.equals(map, "{ charset: 'UTF-8' }");27 map = HttpUtils.parseContentTypeParams("application/json; charset = UTF-8 ");28 Match.equals(map, "{ charset: 'UTF-8' }");29 map = HttpUtils.parseContentTypeParams("application/json; charset=UTF-8; version=1.2.3");30 Match.equals(map, "{ charset: 'UTF-8', version: '1.2.3' }");31 map = HttpUtils.parseContentTypeParams("application/json; charset = UTF-8 ; version=1.2.3");32 Match.equals(map, "{ charset: 'UTF-8', version: '1.2.3' }");33 map = HttpUtils.parseContentTypeParams("application/vnd.app.test+json;ton-version=1");34 Match.equals(map, "{ 'ton-version': '1' }");35 }36 @Test37 public void testParseUriPathPatterns() {38 Map<String, String> map = HttpUtils.parseUriPattern("/cats/{id}", "/cats/1");39 Match.equals(map, "{ id: '1' }");40 map = HttpUtils.parseUriPattern("/cats/{id}/", "/cats/1"); // trailing slash41 Match.equals(map, "{ id: '1' }");42 map = HttpUtils.parseUriPattern("/cats/{id}", "/cats/1/"); // trailing slash43 Match.equals(map, "{ id: '1' }");44 map = HttpUtils.parseUriPattern("/cats/{id}", "/foo/bar");45 Match.equals(map, null);46 map = HttpUtils.parseUriPattern("/cats", "/cats/1"); // exact match47 Match.equals(map, null);48 map = HttpUtils.parseUriPattern("/{path}/{id}", "/cats/1");49 Match.equals(map, "{ path: 'cats', id: '1' }");50 map = HttpUtils.parseUriPattern("/cats/{id}/foo", "/cats/1/foo");51 Match.equals(map, "{ id: '1' }");52 }53 @Test54 public void testParseCookieString() {55 String header = "Set-Cookie: foo=\"bar\";Version=1";56 Map<String, Cookie> map = HttpUtils.parseCookieHeaderString(header);57 Match.equals(map, "{ foo: '#object' }"); // only one entry58 Match.contains(map.get("foo"), "{ name: 'foo', value: 'bar' }");59 }60 @Test61 public void testCreateCookieString() {62 Cookie c1 = new Cookie("foo", "bar");63 Cookie c2 = new Cookie("hello", "world");64 String header = HttpUtils.createCookieHeaderValue(Arrays.asList(c1, c2));65 Match.equalsText(header, "foo=bar; hello=world");66 }67}...

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HttpUtils

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1import com.intuit.karate.http.HttpUtils;2import com.intuit.karate.http.HttpResponse;3import com.intuit.karate.http.HttpRequest;4import com.intuit.karate.http.Cookie;5import com.intuit.karate.http.MultiValuedMap;6import java.util.Map;7import java.util.List;8import java.util.HashMap;9import java.util.ArrayList;10import java.util.Set;11import java.util.HashSet;12import java.util.Iterator;13import java.util.UUID;14import java.util.Base64;15import java.io.ByteArrayOutputStream;16import java.io.File;17import java.io.FileInputStream;18import java.io.InputStream;19import java.io.IOException;20import java.io.ByteArrayInputStream;21import java.io.OutputStream;22import java.io.FileOutputStream;23import java.io.BufferedOutputStream;24import java.io.BufferedInputStream;25import java.io.BufferedReader;26import java.io.InputStreamReader;27import java.io.UnsupportedEncodingException;28import java.net.URL;29import java.net.URLConnection;30import java.net.HttpURLConnection;31import java.net.URLEncoder;32import java.net.MalformedURLException;33import java.nio.charset.StandardCharsets;34import java.nio.file.Files;35import java.nio.file.Path;36import java.nio.file.Paths;37import java.nio.file.StandardCopyOption;38import java.nio.file.StandardOpenOption;39import java.nio.file.FileVisitOption;40import java.nio.file.FileVisitResult;41import java.nio.file.SimpleFileVisitor;42import java.nio.file.attribute.BasicFileAttributes;43import javax.net.ssl.SSLContext;44import javax.net.ssl.TrustManager;45import javax.net.ssl.X509TrustManager;46import java.security.cert.X509Certificate;47import java.security.SecureRandom;48import java.security.NoSuchAlgorithmException;49import java.security.KeyManagementException;50import java.util.concurrent.atomic.AtomicInteger;51import java.util.concurrent.TimeUnit;52import java.util.concurrent.TimeoutException;53import java.util.concurrent.CancellationException;54import java.util.concurrent.CompletableFuture;55import java.util.concurrent.ExecutionException;56import java.util.concurrent.ExecutorService;57import java.util.concurrent.Executors;58import java.util.concurrent.ThreadFactory;59import java.util.concurrent.atomic.AtomicInteger;60import java.util.concurrent.atomic.AtomicReference;61import java.util.concurrent.atomic.AtomicBoolean;62import java.util.concurrent.locks.Lock;63import java.util.concurrent.locks.ReentrantLock;64import java.util.concurrent.locks.Condition;65import java.util.concurrent.LinkedBlockingQueue;66import java.util.concurrent.ArrayBlockingQueue;67import java.util.concurrent.BlockingQueue;68import java.util.concurrent.LinkedTransferQueue;69import java.util.concurrent.TransferQueue;70import java.util.concurrent.SynchronousQueue;71import java.util.concurrent.ConcurrentHashMap;

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HttpUtils

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1import com.intuit.karate.http.HttpUtils;2import com.intuit.karate.http.HttpResponse;3import com.intuit.karate.http.HttpRequest;4import com.intuit.karate.http.MultiValuedMap;5import java.util.Map;6public class HttpUtilsExample {7 public static void main(String[] args) {8 HttpRequest request = HttpUtils.buildRequest("GET", url, null, null, null);9 HttpResponse response = HttpUtils.invoke(request);10 System.out.println("Status Code: " + response.getStatusCode());11 System.out.println("Status Text: " + response.getStatusText());12 System.out.println("Headers: " + response.getHeaders());13 System.out.println("Body: " + response.getBody());14 }15}16import com.intuit.karate.http.HttpUtils;17import com.intuit.karate.http.HttpResponse;18import com.intuit.karate.http.HttpRequest;19import com.intuit.karate.http.MultiValuedMap;20import java.util.Map;21public class HttpUtilsExample {22 public static void main(String[] args) {23 HttpRequest request = HttpUtils.buildRequest("GET", url, null, null, null);24 HttpResponse response = HttpUtils.invoke(request);25 System.out.println("Status Code: " + response.getStatusCode());26 System.out.println("Status Text: " + response.getStatusText());27 System.out.println("Headers: " + response.getHeaders());28 System.out.println("Body: " + response.getBody());29 }30}31import com.intuit.karate.http.HttpUtils;32import com.intuit.karate.http.HttpResponse;33import com.intuit.karate.http.HttpRequest;34import com.intuit.karate.http.MultiValuedMap;35import java.util.Map;36public class HttpUtilsExample {37 public static void main(String[] args) {38 HttpRequest request = HttpUtils.buildRequest("GET", url, null, null, null);39 HttpResponse response = HttpUtils.invoke(request);40 System.out.println("Status Code: " + response.getStatusCode());41 System.out.println("Status Text: " + response.getStatusText());

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HttpUtils

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1import com.intuit.karate.http.HttpUtils;2import com.intuit.karate.http.HttpResponse;3import java.util.Map;4public class HttpUtilsExample {5 public static void main(String[] args) {6 Map<String, Object> map = response.asMap();7 System.out.println(map);8 }9}10import com.intuit.karate.http.HttpUtils;11import com.intuit.karate.http.HttpResponse;12import java.util.Map;13public class HttpUtilsExample {14 public static void main(String[] args) {15 Map<String, Object> map = response.asMap();16 System.out.println(map);17 }18}19import com.intuit.karate.http.HttpUtils;20import com.intuit.karate.http.HttpResponse;21import java.util.Map;22public class HttpUtilsExample {23 public static void main(String[] args) {24 Map<String, Object> map = response.asMap();25 System.out.println(map);26 }27}28import com.intuit.karate.http.HttpUtils;29import com.intuit.karate.http.HttpResponse;30import java.util.Map;31public class HttpUtilsExample {32 public static void main(String[] args) {33 Map<String, Object> map = response.asMap();34 System.out.println(map);35 }36}37import com.intuit.karate.http.HttpUtils;38import com.intuit.karate.http.HttpResponse;39import java.util.Map;40public class HttpUtilsExample {41 public static void main(String[] args) {

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HttpUtils

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1import com.intuit.karate.http.HttpUtils2import com.intuit.karate.http.HttpResponse3import com.intuit.karate.http.HttpMethod4import com.intuit.karate.http.HttpConfig5def config = new HttpConfig()6config.setMethod(HttpMethod.GET)7config.setFollowRedirects(false)8config.setHeaders(['User-Agent': 'Karate', 'Accept': 'application/json'])9def response = HttpUtils.invoke(config)10import com.intuit.karate.http.HttpUtils11import com.intuit.karate.http.HttpResponse12import com.intuit.karate.http.HttpMethod13import com.intuit.karate.http.HttpConfig14def config = new HttpConfig()15config.setMethod(HttpMethod.GET)16config.setFollowRedirects(false)17config.setHeaders(['User-Agent': 'Karate', 'Accept': 'application/json'])18def response = HttpUtils.invoke(config)19assert response.headers['Content-Type'] == 'application/json; charset=utf-8'20assert response.body.contains('karate')21import com.intuit.karate.http.HttpUtils22import com.intuit.karate.http.HttpResponse23import com.intuit.karate.http.HttpMethod24import com.intuit.karate.http.HttpConfig25def config = new HttpConfig()26config.setMethod(HttpMethod.GET)27config.setFollowRedirects(false)28config.setHeaders(['User-Agent': 'Karate', 'Accept': 'application/json'])29def response = HttpUtils.invoke(config)30assert response.headers['Content-Type'] == 'application/json; charset=utf-8'31assert response.body.contains('karate')32assert response.jsonPath('$.owner.login') == 'intuit'33import com.intuit.karate.http.HttpUtils34import com.intuit.karate.http.HttpResponse35import com.intuit.k

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HttpUtils

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1import com.intuit.karate.http.HttpUtils;2import java.util.Map;3import java.util.HashMap;4import java.util.List;5import java.util.ArrayList;6import java.util.Arrays;7import java.util.regex.Matcher;8import java.util.regex.Pattern;9import java.util.Base64;10import java.util.UUID;11import java.util.Date;12import java.util.Calendar;13import java.text.SimpleDateFormat;14import java.io.File;15import java.io.FileInputStream;16import java.io.FileOutputStream;17import java.io.InputStream;18import java.io.OutputStream;19import java.io.InputStreamReader;20import java.io.BufferedReader;21import java.io.BufferedWriter;22import java.io.FileWriter;23import java.io.IOException;24import java.io.Reader;25import java.nio.file.Files;26import java.nio.file.Paths;27import java.nio.charset.Charset;28import java.nio.charset.StandardCharsets;29import java.nio.file.StandardOpenOption;30import java.nio.ByteBuffer;31import java.nio.channels.FileChannel;32import java.nio.channels.FileLock;33import java.nio.channels.OverlappingFileLockException;34import com.google.gson.Gson;35import com.google.gson.GsonBuilder;36import com.google.gson.JsonObject;37import com.google.gson.JsonArray;38import com.google.gson.JsonElement;39import com.google.gson.JsonParser;40import com.google.gson.JsonSyntaxException;41import com.google.gson.reflect.TypeToken;42import org.apache.commons.io.FileUtils;43import org.apache.commons.io.FilenameUtils;44import org.apache.commons.io.IOUtils;45import org.apache.commons.io.LineIterator;46import org.apache.commons.io.output.FileWriterWithEncoding;47import org.apache.commons.io.input.ReversedLinesFileReader;48import org.apache.commons.lang3.StringUtils;49import org.apache.commons.lang3.time.DateUtils;50import org.apache.commons.lang3.time.DurationFormatUtils;51import org.apache.commons.lang3.RandomStringUtils;52import org.apache.commons.lang3.RandomUtils;53import org.apache.commons.lang3.time.StopWatch;54import org.apache.commons.lang3.tuple.Pair;55import org.apache.commons.lang3.tuple.ImmutablePair;56import org.apache.commons.text.StringEscapeUtils;57import org.apache.commons.text.WordUtils;58import org.apache.commons.text.similarity.LevenshteinDistance;59import org.apache.commons.text.similarity.JaroWinklerDistance;60import org.apache.commons.text.similarity.FuzzyScore;61import org.apache.commons.text.similarity.JaroWinklerSimilarity;62import org.apache.commons.text.similarity.LongestCommonSubsequence;63import org.apache.commons.text.similarity.LongestCommonSubsequenceDistance;64import org.apache.commons.text

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