How to use writeTo method of org.openqa.selenium.remote.NewSessionPayload class
Best Selenium code snippet using org.openqa.selenium.remote.NewSessionPayload.writeTo
Source:DistributorTest.java 
...468 }469 private HttpRequest createRequest(NewSessionPayload payload) {470 StringBuilder builder = new StringBuilder();471 try {472 payload.writeTo(builder);473 } catch (IOException e) {474 throw new UncheckedIOException(e);475 }476 HttpRequest request = new HttpRequest(POST, "/se/grid/distributor/session");477 request.setContent(utf8String(builder.toString()));478 return request;479 }480 private URI createUri() {481 try {482 return new URI("http://localhost:" + PortProber.findFreePort());483 } catch (URISyntaxException e) {484 throw new RuntimeException(e);485 }486 }...
Source:NewSessionPayload.java
...183 }184 })185 .forEach(map -> {});186 }187 public void writeTo(Appendable appendable) throws IOException {188 try (JsonOutput json = new Json().newOutput(appendable)) {189 json.beginObject();190 Map<String, Object> first = getOss();191 if (first == null) {192 //noinspection unchecked193 first = stream().findFirst()194 .orElse(new ImmutableCapabilities())195 .asMap();196 }197 Map<String, Object> ossFirst = new HashMap<>(first);198 if (first.containsKey(CapabilityType.PROXY)) {199 Map<String, Object> proxyMap;200 Object rawProxy = first.get(CapabilityType.PROXY);201 if (rawProxy instanceof Proxy) {202 proxyMap = ((Proxy) rawProxy).toJson();203 } else if (rawProxy instanceof Map) {204 proxyMap = (Map<String, Object>) rawProxy;205 } else {206 proxyMap = new HashMap<>();207 }208 if (proxyMap.containsKey("noProxy")) {209 Map<String, Object> ossProxyMap = new HashMap<>(proxyMap);210 Object rawData = proxyMap.get("noProxy");211 if (rawData instanceof List) {212 ossProxyMap.put("noProxy", ((List<String>) rawData).stream().collect(Collectors.joining(",")));213 }214 ossFirst.put(CapabilityType.PROXY, ossProxyMap);215 }216 }217 // Write the first capability we get as the desired capability.218 json.name("desiredCapabilities");219 json.write(ossFirst);220 // Now for the w3c capabilities221 json.name("capabilities");222 json.beginObject();223 // Then write everything into the w3c payload. Because of the way we do this, it's easiest224 // to just populate the "firstMatch" section. The spec says it's fine to omit the225 // "alwaysMatch" field, so we do this.226 json.name("firstMatch");227 json.beginArray();228 //noinspection unchecked229 getW3C().forEach(json::write);230 json.endArray();231 json.endObject(); // Close "capabilities" object232 writeMetaData(json);233 json.endObject();234 }235 }236 private void writeMetaData(JsonOutput out) throws IOException {237 CharSource charSource = backingStore.asByteSource().asCharSource(UTF_8);238 try (Reader reader = charSource.openBufferedStream();239 JsonInput input = json.newInput(reader)) {240 input.beginObject();241 while (input.hasNext()) {242 String name = input.nextName();243 switch (name) {244 case "capabilities":245 case "desiredCapabilities":246 case "requiredCapabilities":247 input.skipValue();248 break;249 default:250 out.name(name);251 out.write(input.<Object>read(Object.class));252 break;253 }254 }255 }256 }257 /**258 * Stream the {@link Capabilities} encoded in the payload used to create this instance. The259 * {@link Stream} will start with a {@link Capabilities} object matching the OSS capabilities, and260 * will then expand each of the "{@code firstMatch}" and "{@code alwaysMatch}" contents as defined261 * in the W3C WebDriver spec.262 * <p>263 * The OSS {@link Capabilities} are listed first because converting the OSS capabilities to the264 * equivalent W3C capabilities isn't particularly easy, so it's hoped that this approach gives us265 * the most compatible implementation.266 */267 public Stream<Capabilities> stream() {268 try {269 // OSS first270 Stream<Map<String, Object>> oss = Stream.of(getOss());271 // And now W3C272 Stream<Map<String, Object>> w3c = getW3C();273 return Stream.concat(oss, w3c)274 .filter(Objects::nonNull)275 .map(this::applyTransforms)276 .filter(Objects::nonNull)277 .distinct()278 .map(ImmutableCapabilities::new);279 } catch (IOException e) {280 throw new UncheckedIOException(e);281 }282 }283 public ImmutableSet<Dialect> getDownstreamDialects() {284 return dialects.isEmpty() ? ImmutableSet.of(DEFAULT_DIALECT) : dialects;285 }286 @Override287 public void close() {288 try {289 backingStore.reset();290 } catch (IOException e) {291 throw new UncheckedIOException(e);292 }293 }294 private Map<String, Object> getOss() throws IOException {295 CharSource charSource = backingStore.asByteSource().asCharSource(UTF_8);296 try (Reader reader = charSource.openBufferedStream();297 JsonInput input = json.newInput(reader)) {298 input.beginObject();299 while (input.hasNext()) {300 String name = input.nextName();301 if ("desiredCapabilities".equals(name)) {302 return input.read(MAP_TYPE);303 } else {304 input.skipValue();305 }306 }307 }308 return null;309 }310 private Stream<Map<String, Object>> getW3C() throws IOException {311 // If there's an OSS value, generate a stream of capabilities from that using the transforms,312 // then add magic to generate each of the w3c capabilities. For the sake of simplicity, we're313 // going to make the (probably wrong) assumption we can hold all of the firstMatch values and314 // alwaysMatch value in memory at the same time.315 Map<String, Object> oss = convertOssToW3C(getOss());316 Stream<Map<String, Object>> fromOss;317 if (oss != null) {318 Set<String> usedKeys = new HashSet<>();319 // Are there any values we care want to pull out into a mapping of their own?320 List<Map<String, Object>> firsts = adapters.stream()321 .map(adapter -> adapter.apply(oss))322 .filter(Objects::nonNull)323 .filter(map -> !map.isEmpty())324 .map(map ->325 map.entrySet().stream()326 .filter(entry -> entry.getKey() != null)327 .filter(entry -> ACCEPTED_W3C_PATTERNS.test(entry.getKey()))328 .filter(entry -> entry.getValue() != null)329 .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue)))330 .peek(map -> usedKeys.addAll(map.keySet()))331 .collect(ImmutableList.toImmutableList());332 if (firsts.isEmpty()) {333 firsts = ImmutableList.of(ImmutableMap.of());334 }335 // Are there any remaining unused keys?336 Map<String, Object> always = oss.entrySet().stream()337 .filter(entry -> !usedKeys.contains(entry.getKey()))338 .filter(entry -> entry.getValue() != null)339 .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue));340 // Firsts contains at least one entry, always contains everything else. Let's combine them341 // into the stream to form a unified set of capabilities. Woohoo!342 fromOss = firsts.stream()343 .map(first -> ImmutableMap.<String, Object>builder().putAll(always).putAll(first).build())344 .map(this::applyTransforms)345 .map(map -> map.entrySet().stream()346 .filter(entry -> ACCEPTED_W3C_PATTERNS.test(entry.getKey()))347 .collect(ImmutableMap.toImmutableMap(Map.Entry::getKey, Map.Entry::getValue)));348 } else {349 fromOss = Stream.of();350 }351 Stream<Map<String, Object>> fromW3c;352 Map<String, Object> alwaysMatch = getAlwaysMatch();353 Collection<Map<String, Object>> firsts = getFirstMatches();354 if (alwaysMatch == null && firsts == null) {355 fromW3c = Stream.of(); // No W3C capabilities.356 } else {357 if (alwaysMatch == null) {358 alwaysMatch = ImmutableMap.of();359 }360 Map<String, Object> always = alwaysMatch; // Keep the comoiler happy.361 if (firsts == null) {362 firsts = ImmutableList.of(ImmutableMap.of());363 }364 fromW3c = firsts.stream()365 .map(first -> ImmutableMap.<String, Object>builder().putAll(always).putAll(first).build());366 }367 return Stream.concat(fromOss, fromW3c).distinct();368 }369 private Map<String, Object> convertOssToW3C(Map<String, Object> capabilities) {370 if (capabilities == null) {371 return null;372 }373 Map<String, Object> toReturn = new TreeMap<>(capabilities);374 // Platform name375 if (capabilities.containsKey(PLATFORM) && !capabilities.containsKey(PLATFORM_NAME)) {376 toReturn.put(PLATFORM_NAME, String.valueOf(capabilities.get(PLATFORM)));377 }378 if (capabilities.containsKey(PROXY)) {379 Map<String, Object> proxyMap;380 Object rawProxy = capabilities.get(CapabilityType.PROXY);381 if (rawProxy instanceof Proxy) {382 proxyMap = ((Proxy) rawProxy).toJson();383 } else if (rawProxy instanceof Map) {384 proxyMap = (Map<String, Object>) rawProxy;385 } else {386 proxyMap = new HashMap<>();387 }388 if (proxyMap.containsKey("noProxy")) {389 Map<String, Object> w3cProxyMap = new HashMap<>(proxyMap);390 Object rawData = proxyMap.get("noProxy");391 if (rawData instanceof String) {392 w3cProxyMap.put("noProxy", Arrays.asList(((String) rawData).split(",\\s*")));393 }394 toReturn.put(CapabilityType.PROXY, w3cProxyMap);395 }396 }397 return toReturn;398 }399 private Map<String, Object> getAlwaysMatch() throws IOException {400 CharSource charSource = backingStore.asByteSource().asCharSource(UTF_8);401 try (Reader reader = charSource.openBufferedStream();402 JsonInput input = json.newInput(reader)) {403 input.beginObject();404 while (input.hasNext()) {405 String name = input.nextName();406 if ("capabilities".equals(name)) {407 input.beginObject();408 while (input.hasNext()) {409 name = input.nextName();410 if ("alwaysMatch".equals(name)) {411 return input.read(MAP_TYPE);412 } else {413 input.skipValue();414 }415 }416 input.endObject();417 } else {418 input.skipValue();419 }420 }421 }422 return null;423 }424 private Collection<Map<String, Object>> getFirstMatches() throws IOException {425 CharSource charSource = backingStore.asByteSource().asCharSource(UTF_8);426 try (Reader reader = charSource.openBufferedStream();427 JsonInput input = json.newInput(reader)) {428 input.beginObject();429 while (input.hasNext()) {430 String name = input.nextName();431 if ("capabilities".equals(name)) {432 input.beginObject();433 while (input.hasNext()) {434 name = input.nextName();435 if ("firstMatch".equals(name)) {436 return input.read(LIST_OF_MAPS_TYPE);437 } else {438 input.skipValue();439 }440 }441 input.endObject();442 } else {443 input.skipValue();444 }445 }446 }447 return null;448 }449 private Map<String, Object> applyTransforms(Map<String, Object> caps) {450 Queue<Map.Entry<String, Object>> toExamine = new LinkedList<>();451 toExamine.addAll(caps.entrySet());452 Set<String> seenKeys = new HashSet<>();453 Map<String, Object> toReturn = new TreeMap<>();454 // Take each entry and apply the transforms455 while (!toExamine.isEmpty()) {456 Map.Entry<String, Object> entry = toExamine.remove();457 seenKeys.add(entry.getKey());458 if (entry.getValue() == null) {459 continue;460 }461 for (CapabilityTransform transform : transforms) {462 Collection<Map.Entry<String, Object>> result = transform.apply(entry);463 if (result == null) {464 toReturn.remove(entry.getKey());465 break;466 }467 for (Map.Entry<String, Object> newEntry : result) {468 if (!seenKeys.contains(newEntry.getKey())) {469 toExamine.add(newEntry);470 } else {471 if (newEntry.getKey().equals(entry.getKey())) {472 entry = newEntry;473 }474 toReturn.put(newEntry.getKey(), newEntry.getValue());475 }476 }477 }478 }479 return toReturn;480 }481 @Override482 public String toString() {483 StringBuilder res = new StringBuilder();484 try {485 writeTo(res);486 } catch (IOException e) {487 e.printStackTrace();488 }489 return res.toString();490 }491}...
Source:NewSessionPayloadTest.java
...197 "desiredCapabilities", EMPTY_MAP,198 "cloud:user", "bob",199 "cloud:key", "there is no cake"))) {200 StringBuilder toParse = new StringBuilder();201 payload.writeTo(toParse);202 Map<String, Object> seen = new Json().toType(toParse.toString(), MAP_TYPE);203 assertEquals("bob", seen.get("cloud:user"));204 assertEquals("there is no cake", seen.get("cloud:key"));205 }206 }207 @Test208 public void doesNotForwardRequiredCapabilitiesAsTheseAreVeryLegacy() throws IOException {209 try (NewSessionPayload payload = NewSessionPayload.create(ImmutableMap.of(210 "capabilities", EMPTY_MAP,211 "requiredCapabilities", singletonMap("key", "so it's not empty")))) {212 StringBuilder toParse = new StringBuilder();213 payload.writeTo(toParse);214 Map<String, Object> seen = new Json().toType(toParse.toString(), MAP_TYPE);215 assertNull(seen.get("requiredCapabilities"));216 }217 }218 private List<Capabilities> create(Map<String, ?> source) {219 List<Capabilities> presumablyFromMemory;220 List<Capabilities> fromDisk;221 try (NewSessionPayload payload = NewSessionPayload.create(source)) {222 presumablyFromMemory = payload.stream().collect(toList());223 }224 String json = new Json().toJson(source);225 try (NewSessionPayload payload = NewSessionPayload.create(new StringReader(json))) {226 fromDisk = payload.stream().collect(toList());227 }...
Source:LocalNewSessionQueueTest.java
...138 }139 private HttpRequest createRequest(NewSessionPayload payload, HttpMethod httpMethod, String uri) {140 StringBuilder builder = new StringBuilder();141 try {142 payload.writeTo(builder);143 } catch (IOException e) {144 throw new UncheckedIOException(e);145 }146 HttpRequest request = new HttpRequest(httpMethod, uri);147 request.setContent(utf8String(builder.toString()));148 return request;149 }150}...
Source:ProtocolHandshake.java
...47 try (48 CountingOutputStream counter = new CountingOutputStream(os);49 Writer writer = new OutputStreamWriter(counter, UTF_8);50 NewSessionPayload payload = NewSessionPayload.create(desired)) {51 payload.writeTo(writer);52 try (InputStream rawIn = os.asByteSource().openBufferedStream();53 BufferedInputStream contentStream = new BufferedInputStream(rawIn)) {54 Optional<Result> result = createSession(client, contentStream, counter.getCount());55 if (result.isPresent()) {56 Result toReturn = result.get();57 LOG.info(String.format("Detected dialect: %s", toReturn.dialect));58 return toReturn;59 }60 }61 } finally {62 os.reset();63 }64 throw new SessionNotCreatedException(65 String.format(...
Source:RemoteDistributor.java
...54 public Session newSession(NewSessionPayload payload) throws SessionNotCreatedException {55 HttpRequest request = new HttpRequest(POST, "/session");56 StringBuilder builder = new StringBuilder();57 try {58 payload.writeTo(builder);59 } catch (IOException e) {60 throw new UncheckedIOException(e);61 }62 request.setContent(builder.toString().getBytes(UTF_8));63 HttpResponse response = client.apply(request);64 return Values.get(response, Session.class);65 }66 @Override67 public void add(Node node) {68 HttpRequest request = new HttpRequest(POST, "/se/grid/distributor/node");69 request.setContent(JSON.toJson(node).getBytes(UTF_8));70 HttpResponse response = client.apply(request);71 Values.get(response, Void.class);72 }...
writeTo
Using AI Code Generation
1import org.openqa.selenium.remote.NewSessionPayload2import java.nio.file.Files3import java.nio.file.Paths4import java.nio.file.StandardOpenOption5import java.util.Base646import java.util.Base64.Decoder7import java.util.Base64.Encoder8import java.util.HashMap9import java.util.Map10import java.util.function.Consumer11import java.util.function.Function12import java.util.stream.Collectors13import org.openqa.selenium.Capabilities14import org.openqa.selenium.ImmutableCapabilities15import org.openqa.selenium.json.Json16import org.openqa.selenium.json.JsonOutput17import org.openqa.selenium.remote.CapabilityType18import org.openqa.selenium.remote.Dialect19import org.openqa.selenium.remote.Dialect.W3C20import org.openqa.selenium.remote.SessionId21import org.openqa.selenium.remote.http.HttpRequest22import org.openqa.selenium.remote.http.HttpResponse23import org.openqa.selenium.remote.internal.HttpClient24import org.openqa.selenium.remote.internal.HttpClient.Factory25import org.openqa.selenium.remote.internal.OkHttpClient.Factory26import org.openqa.selenium.remote.internal.WebElementToJsonConverter27import org.openqa.selenium.remote.internal.WebElementToJsonConverter.Functions28import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElement29import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementConverter30import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunction31import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions32import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toElement33import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toElementId34import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toElementIdOrNull35import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toElementOrNull36import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toElements37import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toElementsOrNull38import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toLocation39import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toLocationInView40import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toRect41import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toSize42import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toValue43import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toValueOrNull44import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions.toValueOrUndefined45import org.openqa.selenium.remote.internal.WebElementToJsonConverter.WrappedElementFunctions
writeTo
Using AI Code Generation
1public class NewSessionPayload {2 public static void main(String[] args) throws IOException {3 NewSessionPayload payload = new NewSessionPayload();4 payload.writeTo(new File("C:\\Users\\User\\Desktop\\payload.json"));5 }6}7{8 "capabilities": {9 "firstMatch": [{}],10 "alwaysMatch": {11 "goog:chromeOptions": {12 }13 }14 }15}16public class ProtocolHandshake {17 public static void main(String[] args) throws IOException {18 ProtocolHandshake handshake = new ProtocolHandshake();19 handshake.writeTo(new File("C:\\Users\\User\\Desktop\\handshake.json"));20 }21}22{23 "capabilities": {24 "firstMatch": [{}],25 "alwaysMatch": {26 "goog:chromeOptions": {27 }28 }29 }30}31public class Result {32 public static void main(String[] args) throws IOException {33 ProtocolHandshake.Result result = new ProtocolHandshake.Result();34 result.writeTo(new File("C:\\Users\\User\\Desktop\\result.json"));35 }36}37{38 "capabilities": {39 "chrome": {40 "chromedriverVersion": "80.0.3987.106 (8b47a2b2a6c3d6c8a8d9a6f3b3e4c4d4e8f4b4a4-refs/branch-heads/3987@{#1006})",41 },42 "goog:chromeOptions": {
Selenium 4 Tutorial:
LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.
Chapters:
-
Upgrading From Selenium 3 To Selenium 4?: In this chapter, learn in detail how to update Selenium 3 to Selenium 4 for Java binding. Also, learn how to upgrade while using different build tools such as Maven or Gradle and get comprehensive guidance for upgrading Selenium.
-
What’s New In Selenium 4 & What’s Being Deprecated? : Get all information about new implementations in Selenium 4, such as W3S protocol adaption, Optimized Selenium Grid, and Enhanced Selenium IDE. Also, learn what is deprecated for Selenium 4, such as DesiredCapabilites and FindsBy methods, etc.
-
Selenium 4 With Python: Selenium supports all major languages, such as Python, C#, Ruby, and JavaScript. In this chapter, learn how to install Selenium 4 for Python and the features of Python in Selenium 4, such as Relative locators, Browser manipulation, and Chrom DevTool protocol.
-
Selenium 4 Is Now W3C Compliant: JSON Wireframe protocol is retiring from Selenium 4, and they are adopting W3C protocol to learn in detail about the advantages and impact of these changes.
-
How To Use Selenium 4 Relative Locator? : Selenium 4 came with new features such as Relative Locators that allow constructing locators with reference and easily located constructors nearby. Get to know its different use cases with examples.
-
Selenium Grid 4 Tutorial For Distributed Testing: Selenium Grid 4 allows you to perform tests over different browsers, OS, and device combinations. It also enables parallel execution browser testing, reads up on various features of Selenium Grid 4 and how to download it, and runs a test on Selenium Grid 4 with best practices.
-
Selenium Video Tutorials: Binge on video tutorials on Selenium by industry experts to get step-by-step direction from automating basic to complex test scenarios with Selenium.
Selenium 101 certifications:
LambdaTest also provides certification for Selenium testing to accelerate your career in Selenium automation testing.
Run Selenium automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in NewSessionPayload
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
