How to use test method of org.openqa.selenium.grid.web.CombinedHandler class

Best Selenium code snippet using org.openqa.selenium.grid.web.CombinedHandler.test

Source:DistributorTest.java Github

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...137 // * insertion order138 // * reverse insertion order139 // * sorted with most heavily used first140 SessionMap sessions = new LocalSessionMap(tracer);141 Node lightest = createNode(sessions, caps, 10, 0);142 Node medium = createNode(sessions, caps, 10, 4);143 Node heavy = createNode(sessions, caps, 10, 6);144 Node massive = createNode(sessions, caps, 10, 8);145 CombinedHandler handler = new CombinedHandler();146 handler.addHandler(lightest);147 handler.addHandler(medium);148 handler.addHandler(heavy);149 handler.addHandler(massive);150 Distributor distributor = new LocalDistributor(tracer, new PassthroughHttpClient.Factory<>(handler))151 .add(heavy)152 .add(medium)153 .add(lightest)154 .add(massive);155 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {156 Session session = distributor.newSession(payload);157 assertThat(session.getUri()).isEqualTo(lightest.getStatus().getUri());158 }159 }160 @Test161 public void shouldUseLastSessionCreatedTimeAsTieBreaker() {162 SessionMap sessions = new LocalSessionMap(tracer);163 Node leastRecent = createNode(sessions, caps, 5, 0);164 CombinedHandler handler = new CombinedHandler();165 handler.addHandler(sessions);166 handler.addHandler(leastRecent);167 Distributor distributor = new LocalDistributor(tracer, new PassthroughHttpClient.Factory<>(handler))168 .add(leastRecent);169 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {170 distributor.newSession(payload);171 // Will be "leastRecent" by default172 }173 Node middle = createNode(sessions, caps, 5, 0);174 handler.addHandler(middle);175 distributor.add(middle);176 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {177 Session session = distributor.newSession(payload);178 // Least lightly loaded is middle179 assertThat(session.getUri()).isEqualTo(middle.getStatus().getUri());180 }181 Node mostRecent = createNode(sessions, caps, 5, 0);182 handler.addHandler(mostRecent);183 distributor.add(mostRecent);184 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {185 Session session = distributor.newSession(payload);186 // Least lightly loaded is most recent187 assertThat(session.getUri()).isEqualTo(mostRecent.getStatus().getUri());188 }189 // All the nodes should be equally loaded.190 Map<Capabilities, Integer> expected = mostRecent.getStatus().getAvailable();191 assertThat(leastRecent.getStatus().getAvailable()).isEqualTo(expected);192 assertThat(middle.getStatus().getAvailable()).isEqualTo(expected);193 // All nodes are now equally loaded. We should be going in time order now194 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {195 Session session = distributor.newSession(payload);196 assertThat(session.getUri()).isEqualTo(leastRecent.getStatus().getUri());197 }198 }199 @Test200 public void shouldIncludeHostsThatAreUpInHostList() {201 CombinedHandler handler = new CombinedHandler();202 SessionMap sessions = new LocalSessionMap(tracer);203 handler.addHandler(sessions);204 URI uri = createUri();205 Node alwaysDown = LocalNode.builder(tracer, uri, sessions)206 .add(caps, caps -> new Session(new SessionId(UUID.randomUUID()), uri, caps))207 .advanced()208 .healthCheck(() -> new HealthCheck.Result(false, "Boo!"))209 .build();210 handler.addHandler(alwaysDown);211 UUID expected = UUID.randomUUID();212 Node alwaysUp = LocalNode.builder(tracer, uri, sessions)213 .add(caps, caps -> new Session(new SessionId(expected), uri, caps))214 .advanced()215 .healthCheck(() -> new HealthCheck.Result(true, "Yay!"))216 .build();217 handler.addHandler(alwaysUp);218 LocalDistributor distributor = new LocalDistributor(219 tracer,220 new PassthroughHttpClient.Factory<>(handler));221 handler.addHandler(distributor);222 distributor.add(alwaysDown);223 // Should be unable to create a session because the node is down.224 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {225 assertThatExceptionOfType(SessionNotCreatedException.class)226 .isThrownBy(() -> distributor.newSession(payload));227 }228 distributor.add(alwaysUp);229 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {230 distributor.newSession(payload);231 }232 }233 @Test234 public void shouldNotScheduleAJobIfAllSlotsAreBeingUsed() {235 SessionMap sessions = new LocalSessionMap(tracer);236 CombinedHandler handler = new CombinedHandler();237 Distributor distributor = new LocalDistributor(tracer, new PassthroughHttpClient.Factory<>(handler));238 handler.addHandler(distributor);239 Node node = createNode(sessions, caps, 1, 0);240 handler.addHandler(node);241 distributor.add(node);242 // Use up the one slot available243 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {244 distributor.newSession(payload);245 }246 // Now try and create a session.247 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {248 assertThatExceptionOfType(SessionNotCreatedException.class)249 .isThrownBy(() -> distributor.newSession(payload));250 }251 }252 @Ignore("TODO: allow nodes to indicate that sessions are done")253 @Test254 public void shouldReleaseSlotOnceSessionEnds() {255 }256 @Test257 public void shuldNotStartASessionIfTheCapabilitiesAreNotSupported() {258 CombinedHandler handler = new CombinedHandler();259 LocalSessionMap sessions = new LocalSessionMap(tracer);260 handler.addHandler(handler);261 Distributor distributor = new LocalDistributor(tracer, new PassthroughHttpClient.Factory<>(handler));262 handler.addHandler(distributor);263 Node node = createNode(sessions, caps, 1, 0);264 handler.addHandler(node);265 distributor.add(node);266 ImmutableCapabilities unmatched = new ImmutableCapabilities("browserName", "transit of venus");267 try (NewSessionPayload payload = NewSessionPayload.create(unmatched)) {268 assertThatExceptionOfType(SessionNotCreatedException.class)269 .isThrownBy(() -> distributor.newSession(payload));270 }271 }272 @Test273 public void attemptingToStartASessionWhichFailsMarksAsTheSlotAsAvailable() {274 CombinedHandler handler = new CombinedHandler();275 SessionMap sessions = new LocalSessionMap(tracer);276 handler.addHandler(sessions);277 Node node = LocalNode.builder(tracer, createUri(), sessions)278 .add(caps, caps -> {279 throw new SessionNotCreatedException("OMG");280 })281 .build();282 handler.addHandler(node);283 Distributor distributor = new LocalDistributor(tracer, new PassthroughHttpClient.Factory<>(handler));284 handler.addHandler(distributor);285 distributor.add(node);286 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {287 assertThatExceptionOfType(SessionNotCreatedException.class)288 .isThrownBy(() -> distributor.newSession(payload));289 }290 assertThat(distributor.getStatus().hasCapacity()).isTrue();291 }292 @Test293 public void shouldReturnNodesThatWereDownToPoolOfNodesOnceTheyMarkTheirHealthCheckPasses() {294 CombinedHandler handler = new CombinedHandler();295 SessionMap sessions = new LocalSessionMap(tracer);296 handler.addHandler(sessions);297 AtomicBoolean isUp = new AtomicBoolean(false);298 URI uri = createUri();299 Node node = LocalNode.builder(tracer, uri, sessions)300 .add(caps, caps -> new Session(new SessionId(UUID.randomUUID()), uri, caps))301 .advanced()302 .healthCheck(() -> new HealthCheck.Result(isUp.get(), "TL;DR"))303 .build();304 handler.addHandler(node);305 LocalDistributor distributor = new LocalDistributor(306 tracer,307 new PassthroughHttpClient.Factory<>(handler));308 handler.addHandler(distributor);309 distributor.add(node);310 // Should be unable to create a session because the node is down.311 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {312 assertThatExceptionOfType(SessionNotCreatedException.class)313 .isThrownBy(() -> distributor.newSession(payload));314 }315 // Mark the node as being up316 isUp.set(true);317 // Kick the machinery to ensure that everything is fine.318 distributor.refresh();319 // Because the node is now up and running, we should now be able to create a session320 try (NewSessionPayload payload = NewSessionPayload.create(caps)) {321 distributor.newSession(payload);322 }323 }324 @Test325 @Ignore326 public void shouldPriotizeHostsWithTheMostSlotsAvailableForASessionType() {327 // Consider the case where you have 1 Windows machine and 5 linux machines. All of these hosts328 // can run Chrome and Firefox sessions, but only one can run Edge sessions. Ideally, the machine329 // able to run Edge would be sorted last.330 fail("Write me");331 }332 private Node createNode(SessionMap sessions, Capabilities stereotype, int count, int currentLoad) {333 URI uri = createUri();334 LocalNode.Builder builder = LocalNode.builder(tracer, uri, sessions);335 for (int i = 0; i < count; i++) {336 builder.add(stereotype, caps -> new Session(new SessionId(UUID.randomUUID()), uri, caps));337 }338 LocalNode node = builder.build();339 for (int i = 0; i < currentLoad; i++) {340 // Ignore the session. We're just creating load.341 node.newSession(stereotype);342 }343 return node;344 }345 private URI createUri() {346 try {347 return new URI("http://localhost:" + PortProber.findFreePort());348 } catch (URISyntaxException e) {349 throw new RuntimeException(e);350 }351 }352 private static class CombinedHandler implements Predicate<HttpRequest>, CommandHandler {353 private final Map<Predicate<HttpRequest>, CommandHandler> handlers = new HashMap<>();354 public <X extends Predicate<HttpRequest> & CommandHandler> void addHandler(X handler) {355 handlers.put(handler, handler);356 }357 @Override358 public boolean test(HttpRequest request) {359 return handlers.keySet().stream()360 .map(p -> p.test(request))361 .reduce(Boolean::logicalAnd)362 .orElse(false);363 }364 @Override365 public void execute(HttpRequest req, HttpResponse resp) throws IOException {366 handlers.entrySet().stream()367 .filter(entry -> entry.getKey().test(req))368 .findFirst()369 .map(Map.Entry::getValue)370 .orElse(new NoHandler(new Json()))371 .execute(req, resp);372 }373 }374}...

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Source:EndToEndTest.java Github

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1// Licensed to the Software Freedom Conservancy (SFC) under one2// or more contributor license agreements. See the NOTICE file3// distributed with this work for additional information4// regarding copyright ownership. The SFC licenses this file5// to you under the Apache License, Version 2.0 (the6// "License"); you may not use this file except in compliance7// with the License. You may obtain a copy of the License at8//9// http://www.apache.org/licenses/LICENSE-2.010//11// Unless required by applicable law or agreed to in writing,12// software distributed under the License is distributed on an13// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY14// KIND, either express or implied. See the License for the15// specific language governing permissions and limitations16// under the License.17package org.openqa.selenium.grid.router;18import static java.time.Duration.ofSeconds;19import static org.junit.Assert.fail;20import static org.openqa.selenium.json.Json.MAP_TYPE;21import static org.openqa.selenium.remote.http.HttpMethod.GET;22import com.google.common.collect.ImmutableMap;23import org.junit.Test;24import org.openqa.selenium.Capabilities;25import org.openqa.selenium.ImmutableCapabilities;26import org.openqa.selenium.SessionNotCreatedException;27import org.openqa.selenium.WebDriver;28import org.openqa.selenium.events.EventBus;29import org.openqa.selenium.events.zeromq.ZeroMqEventBus;30import org.openqa.selenium.grid.config.MapConfig;31import org.openqa.selenium.grid.data.Session;32import org.openqa.selenium.grid.distributor.Distributor;33import org.openqa.selenium.grid.distributor.local.LocalDistributor;34import org.openqa.selenium.grid.distributor.remote.RemoteDistributor;35import org.openqa.selenium.grid.node.local.LocalNode;36import org.openqa.selenium.grid.server.BaseServer;37import org.openqa.selenium.grid.server.BaseServerOptions;38import org.openqa.selenium.grid.server.Server;39import org.openqa.selenium.grid.server.W3CCommandHandler;40import org.openqa.selenium.grid.sessionmap.SessionMap;41import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;42import org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap;43import org.openqa.selenium.grid.web.CombinedHandler;44import org.openqa.selenium.grid.web.CommandHandler;45import org.openqa.selenium.grid.web.RoutableHttpClientFactory;46import org.openqa.selenium.grid.web.Routes;47import org.openqa.selenium.grid.web.Values;48import org.openqa.selenium.net.PortProber;49import org.openqa.selenium.remote.RemoteWebDriver;50import org.openqa.selenium.remote.SessionId;51import org.openqa.selenium.remote.http.HttpClient;52import org.openqa.selenium.remote.http.HttpRequest;53import org.openqa.selenium.remote.http.HttpResponse;54import org.openqa.selenium.remote.tracing.DistributedTracer;55import org.openqa.selenium.support.ui.FluentWait;56import org.zeromq.ZContext;57import java.io.IOException;58import java.net.MalformedURLException;59import java.net.URI;60import java.net.URISyntaxException;61import java.util.Map;62import java.util.UUID;63import java.util.function.Function;64public class EndToEndTest {65 private final Capabilities driverCaps = new ImmutableCapabilities("browserName", "cheese");66 private final DistributedTracer tracer = DistributedTracer.builder().build();67 private HttpClient.Factory clientFactory;68 @Test69 public void inMemory() throws URISyntaxException, MalformedURLException {70 EventBus bus = ZeroMqEventBus.create(71 new ZContext(),72 "inproc://end-to-end-pub",73 "inproc://end-to-end-sub",74 true);75 URI nodeUri = new URI("http://localhost:4444");76 CombinedHandler handler = new CombinedHandler();77 clientFactory = new RoutableHttpClientFactory(78 nodeUri.toURL(),79 handler,80 HttpClient.Factory.createDefault());81 SessionMap sessions = new LocalSessionMap(tracer, bus);82 handler.addHandler(sessions);83 Distributor distributor = new LocalDistributor(tracer, bus, clientFactory, sessions);84 handler.addHandler(distributor);85 LocalNode node = LocalNode.builder(tracer, bus, clientFactory, nodeUri)86 .add(driverCaps, createFactory(nodeUri))87 .build();88 handler.addHandler(node);89 distributor.add(node);90 Router router = new Router(tracer, clientFactory, sessions, distributor);91 Server<?> server = createServer();92 server.addRoute(Routes.matching(router).using(router));93 server.start();94 exerciseDriver(server);95 }96 @Test97 public void withServers() throws URISyntaxException {98 EventBus bus = ZeroMqEventBus.create(99 new ZContext(),100 "tcp://localhost:" + PortProber.findFreePort(),101 "tcp://localhost:" + PortProber.findFreePort(),102 true);103 LocalSessionMap localSessions = new LocalSessionMap(tracer, bus);104 clientFactory = HttpClient.Factory.createDefault();105 Server<?> sessionServer = createServer();106 sessionServer.addRoute(107 Routes.matching(localSessions)108 .using(localSessions)109 .decorateWith(W3CCommandHandler.class));110 sessionServer.start();111 SessionMap sessions = new RemoteSessionMap(getClient(sessionServer));112 LocalDistributor localDistributor = new LocalDistributor(113 tracer,114 bus,115 clientFactory,116 sessions);117 Server<?> distributorServer = createServer();118 distributorServer.addRoute(119 Routes.matching(localDistributor)120 .using(localDistributor)121 .decorateWith(W3CCommandHandler.class));122 distributorServer.start();123 Distributor distributor = new RemoteDistributor(124 tracer,125 HttpClient.Factory.createDefault(),126 distributorServer.getUrl());127 int port = PortProber.findFreePort();128 URI nodeUri = new URI("http://localhost:" + port);129 LocalNode localNode = LocalNode.builder(tracer, bus, clientFactory, nodeUri)130 .add(driverCaps, createFactory(nodeUri))131 .build();132 Server<?> nodeServer = new BaseServer<>(133 new BaseServerOptions(134 new MapConfig(ImmutableMap.of("server", ImmutableMap.of("port", port)))));135 nodeServer.addRoute(136 Routes.matching(localNode)137 .using(localNode)138 .decorateWith(W3CCommandHandler.class));139 nodeServer.start();140 distributor.add(localNode);141 Router router = new Router(tracer, clientFactory, sessions, distributor);142 Server<?> routerServer = createServer();143 routerServer.addRoute(144 Routes.matching(router)145 .using(router)146 .decorateWith(W3CCommandHandler.class));147 routerServer.start();148 exerciseDriver(routerServer);149 }150 private void exerciseDriver(Server<?> server) {151 // The node added only has a single node. Make sure we can start and stop sessions.152 Capabilities caps = new ImmutableCapabilities("browserName", "cheese", "type", "cheddar");153 WebDriver driver = new RemoteWebDriver(server.getUrl(), caps);154 driver.get("http://www.google.com");155 // The node is still open. Now create a second session. This should fail156 try {157 WebDriver disposable = new RemoteWebDriver(server.getUrl(), caps);158 disposable.quit();159 fail("Should not have been able to create driver");160 } catch (SessionNotCreatedException expected) {161 // Fall through162 }163 // Kill the session, and wait until the grid says it's ready164 driver.quit();165 HttpClient client = clientFactory.createClient(server.getUrl());166 new FluentWait<>("").withTimeout(ofSeconds(2)).until(obj -> {167 try {168 HttpResponse response = client.execute(new HttpRequest(GET, "/status"));169 Map<String, Object> status = Values.get(response, MAP_TYPE);170 return Boolean.TRUE.equals(status.get("ready"));171 } catch (IOException e) {172 e.printStackTrace();173 return false;174 }175 });176 // And now we're good to go.177 driver = new RemoteWebDriver(server.getUrl(), caps);178 driver.get("http://www.google.com");179 driver.quit();180 }181 private HttpClient getClient(Server<?> server) {182 return HttpClient.Factory.createDefault().createClient(server.getUrl());183 }184 private Server<?> createServer() {185 int port = PortProber.findFreePort();186 return new BaseServer<>(new BaseServerOptions(187 new MapConfig(ImmutableMap.of("server", ImmutableMap.of("port", port)))));188 }189 private Function<Capabilities, Session> createFactory(URI serverUri) {190 class SpoofSession extends Session implements CommandHandler {191 private SpoofSession(Capabilities capabilities) {192 super(new SessionId(UUID.randomUUID()), serverUri, capabilities);193 }194 @Override195 public void execute(HttpRequest req, HttpResponse resp) {196 }197 }198 return caps -> new SpoofSession(caps);199 }200}...

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Source:RouterTest.java Github

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...62 public void setUp() {63 tracer = DistributedTracer.builder().build();64 bus = ZeroMqEventBus.create(65 new ZContext(),66 "inproc://router-test-pub",67 "inproc://router-test-sub",68 true);69 handler = new CombinedHandler();70 clientFactory = new PassthroughHttpClient.Factory<>(handler);71 sessions = new LocalSessionMap(tracer, bus);72 handler.addHandler(sessions);73 distributor = new LocalDistributor(tracer, bus, clientFactory, sessions);74 handler.addHandler(distributor);75 router = new Router(tracer, clientFactory, sessions, distributor);76 }77 @Test78 public void shouldListAnEmptyDistributorAsMeaningTheGridIsNotReady() {79 Map<String, Object> status = getStatus(router);80 assertFalse((Boolean) status.get("ready"));81 }...

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test

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1import org.openqa.selenium.grid.web.CombinedHandler;2import org.openqa.selenium.grid.web.Routable;3import org.openqa.selenium.grid.web.Routes;4import org.openqa.selenium.remote.http.HttpMethod;5import org.openqa.selenium.remote.http.HttpRequest;6import org.openqa.selenium.remote.http.HttpResponse;7import java.util.Objects;8public class TestCombinedHandler implements Routable {9 private final String path;10 public TestCombinedHandler(String path) {11 this.path = Objects.requireNonNull(path);12 }13 public void configure(Routes routes) {14 routes.add(HttpMethod.GET, path, this::handle);15 }16 private HttpResponse handle(HttpRequest request) {17 return new HttpResponse().setContent("Hello World");18 }19}20import org.openqa.selenium.grid.web.CombinedHandler;21import org.openqa.selenium.grid.web.Routable;22import org.openqa.selenium.grid.web.Routes;23import org.openqa.selenium.remote.http.HttpMethod;24import org.openqa.selenium.remote.http.HttpRequest;25import org.openqa.selenium.remote.http.HttpResponse;26import java.util.Objects;27public class TestCombinedHandler implements Routable {28 private final String path;29 public TestCombinedHandler(String path) {30 this.path = Objects.requireNonNull(path);31 }32 public void configure(Routes routes) {33 routes.add(HttpMethod.GET, path, this::handle);34 }35 private HttpResponse handle(HttpRequest request) {36 return new HttpResponse().setContent("Hello World");37 }38}39import org.openqa.selenium.grid.web.CombinedHandler;40import org.openqa.selenium.grid.web.Routable;41import org.openqa.selenium.grid.web.Routes;42import org.openqa.selenium.remote.http.HttpMethod;43import org.openqa.selenium.remote.http.HttpRequest;44import org.openqa.selenium.remote.http.HttpResponse;45import java.util.Objects;46public class TestCombinedHandler implements Routable {47 private final String path;48 public TestCombinedHandler(String path) {49 this.path = Objects.requireNonNull(path);50 }51 public void configure(Routes routes) {52 routes.add(HttpMethod.GET, path, this::handle);53 }54 private HttpResponse handle(HttpRequest request) {55 return new HttpResponse().setContent("Hello World");56 }57}58import org.openqa.selenium.grid.web

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test

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1import static org.openqa.selenium.grid.web.CombinedHandler.test;2import static org.openqa.selenium.json.Json.MAP_TYPE;3import static org.openqa.selenium.remote.http.Contents.asJson;4import static org.openqa.selenium.remote.http.HttpMethod.GET;5import static org.openqa.selenium.remote.http.HttpMethod.POST;6import org.openqa.selenium.grid.config.Config;7import org.openqa.selenium.grid.config.ConfigException;8import org.openqa.selenium.grid.config.MemoizedConfig;9import org.openqa.selenium.grid.config.TomlConfig;10import org.openqa.selenium.grid.data.Session;11import org.openqa.selenium.grid.distributor.Distributor;12import org.openqa.selenium.grid.distributor.local.LocalDistributor;13import org.openqa.selenium.grid.node.local.LocalNode;14import org.openqa.selenium.grid.security.Secret;15import org.openqa.selenium.grid.server.BaseServerOptions;16import org.openqa.selenium.grid.server.Server;17import org.openqa.selenium.grid.server.ServerFlags;18import org.openqa.selenium.grid.sessionmap.local.LocalSessionMap;19import org.openqa.selenium.grid.web.CombinedHandler;20import org.openqa.selenium.grid.web.Routes;21import org.openqa.selenium.grid.web.Values;22import org.openqa.selenium.internal.Require;23import org.openqa.selenium.json.Json;24import org.openqa.selenium.remote.http.HttpMethod;25import org.openqa.selenium.remote.http.HttpRequest;26import org.openqa.selenium.remote.http.HttpResponse;27import java.io.IOException;28import java.io.UncheckedIOException;29import java.net.URI;30import java.net.URISyntaxException;31import java.nio.file.Path;32import java.time.Duration;33import java.util.Map;34import java.util.Objects;35import java.util.function.Supplier;36import java.util.logging.Logger;37public class Grid {38 private static final Logger LOG = Logger.getLogger(Grid.class.getName());39 private final Server<?> server;40 public Grid(Server<?> server) {41 this.server = Require.nonNull("Server", server);42 }43 public URI getUrl() {44 return server.getUrl();45 }46 public void start() {47 server.start();48 }49 public void stop() {50 server.stop();51 }52 public static void main(String[] args) throws URISyntaxException {53 ServerFlags flags = new ServerFlags();54 new Grid(flags).start();55 }56 public Grid(ServerFlags flags) throws URISyntaxException {57 Require.nonNull("Flags", flags);58 Config config = new MemoizedConfig(new TomlConfig("se-grid", flags.getConfig()));59 CombinedHandler handler = new CombinedHandler();60 Supplier<Distributor> distributor = () -> {61 try {

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test

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1public class CombinedHandlerTest {2 public void test() throws IOException {3 CombinedHandler handler = new CombinedHandler();4 HttpResponse response = handler.execute(request);5 System.out.println(response);6 }7}8Content-Type: application/json;charset=utf-89{}10public class RoutableHandlerTest {11 public void test() throws IOException {12 RoutableHandler handler = new RoutableHandler();13 HttpResponse response = handler.execute(request);14 System.out.println(response);15 }16}17Content-Type: text/plain;charset=utf-818{}19public class RoutableHandlerTest {20 public void test() throws IOException {21 RoutableHandler handler = new RoutableHandler();22 HttpResponse response = handler.execute(request);23 System.out.println(response);24 }25}26Content-Type: text/plain;charset=utf-827{}28public class RoutableHandlerTest {29 public void test() throws IOException {30 RoutableHandler handler = new RoutableHandler();31 HttpResponse response = handler.execute(request);32 System.out.println(response);33 }34}35Content-Type: text/plain;charset=utf-836{}37public class RoutableHandlerTest {38 public void test() throws IOException {39 RoutableHandler handler = new RoutableHandler();

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1 public void testHandler() throws Exception {2 CombinedHandler handler = new CombinedHandler();3 handler.addHandler(new TestHandler());4 handler.test(new HttpRequest(HttpMethod.GET, "/test"));5 }6}7package org.openqa.selenium.grid.web;8import org.openqa.selenium.remote.http.HttpRequest;9import org.openqa.selenium.remote.http.HttpResponse;10import org.openqa.selenium.remote.http.HttpResponse.Builder;11public class TestHandler extends AbstractHandler {12 public TestHandler() {13 }14 public HttpResponse execute(HttpRequest req) {

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