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How to use ErrorFilter class of org.openqa.selenium.remote package

Best Selenium code snippet using org.openqa.selenium.remote.ErrorFilter

Source:RemoteWebDriverBuilder.java

...321    HttpHandler client = handlerFactory.apply(driverClientConfig);322    HttpHandler handler = Require.nonNull("Http handler", client)323      .with(new CloseHttpClientFilter(client)324        .andThen(new AddWebDriverSpecHeaders())325        .andThen(new ErrorFilter())326        .andThen(new DumpHttpExchangeFilter()));327    Either<SessionNotCreatedException, ProtocolHandshake.Result> result = null;328    try {329      result = new ProtocolHandshake().createSession(handler, getPayload());330    } catch (IOException e) {331      throw new SessionNotCreatedException("Unable to create new remote session.", e);332    }333    if (result.isRight()) {334      CommandExecutor executor = result.map(res -> createExecutor(handler, res));335      return new RemoteWebDriver(executor, new ImmutableCapabilities());336    } else {337      throw result.left();338    }339  }...

Source:CustomLocatorHandlerTest.java

...31import org.openqa.selenium.grid.node.local.LocalNode;32import org.openqa.selenium.grid.node.locators.ById;33import org.openqa.selenium.grid.security.Secret;34import org.openqa.selenium.grid.testing.TestSessionFactory;35import org.openqa.selenium.remote.ErrorFilter;36import org.openqa.selenium.grid.web.Values;37import org.openqa.selenium.json.Json;38import org.openqa.selenium.json.TypeToken;39import org.openqa.selenium.remote.Dialect;40import org.openqa.selenium.remote.http.Contents;41import org.openqa.selenium.remote.http.HttpHandler;42import org.openqa.selenium.remote.http.HttpRequest;43import org.openqa.selenium.remote.http.HttpResponse;44import org.openqa.selenium.remote.http.UrlTemplate;45import org.openqa.selenium.remote.locators.CustomLocator;46import org.openqa.selenium.remote.tracing.DefaultTestTracer;47import org.openqa.selenium.remote.tracing.Tracer;48import java.net.URI;49import java.time.Instant;50import java.util.List;51import java.util.Map;52import java.util.UUID;53import static java.net.HttpURLConnection.HTTP_BAD_REQUEST;54import static java.util.Collections.emptyList;55import static java.util.Collections.emptySet;56import static java.util.Collections.singleton;57import static java.util.Collections.singletonList;58import static java.util.Collections.singletonMap;59import static org.assertj.core.api.Assertions.assertThat;60import static org.assertj.core.api.Assertions.assertThatExceptionOfType;61import static org.mockito.ArgumentMatchers.argThat;62import static org.mockito.Mockito.when;63import static org.openqa.selenium.json.Json.MAP_TYPE;64import static org.openqa.selenium.remote.http.HttpMethod.POST;65import com.google.common.collect.ImmutableMap;66public class CustomLocatorHandlerTest {67  private final Secret registrationSecret = new Secret("cheese");68  private LocalNode.Builder nodeBuilder;69  private URI nodeUri;70  @Before71  public void partiallyBuildNode() {72    Tracer tracer = DefaultTestTracer.createTracer();73    nodeUri = URI.create("http://localhost:1234");74    nodeBuilder = LocalNode.builder(75      tracer,76      new GuavaEventBus(),77      nodeUri,78      URI.create("http://localhost:4567"),79      registrationSecret);80  }81  @Test82  public void shouldRequireInputToHaveAUsingParameter() {83    Node node = nodeBuilder.build();84    HttpHandler handler = new CustomLocatorHandler(node, registrationSecret, emptySet());85    HttpResponse res = handler.execute(86      new HttpRequest(POST, "/session/1234/element")87        .setContent(Contents.asJson(singletonMap("value", "1234"))));88    assertThat(res.getStatus()).isEqualTo(HTTP_BAD_REQUEST);89    assertThatExceptionOfType(InvalidArgumentException.class).isThrownBy(() -> Values.get(res, MAP_TYPE));90  }91  @Test92  public void shouldRequireInputToHaveAValueParameter() {93    Node node = nodeBuilder.build();94    HttpHandler handler = new CustomLocatorHandler(node, registrationSecret, emptySet());95    HttpResponse res = handler.execute(96      new HttpRequest(POST, "/session/1234/element")97        .setContent(Contents.asJson(singletonMap("using", "magic"))));98    assertThat(res.getStatus()).isEqualTo(HTTP_BAD_REQUEST);99    assertThatExceptionOfType(InvalidArgumentException.class).isThrownBy(() -> Values.get(res, MAP_TYPE));100  }101  @Test102  public void shouldRejectRequestWithAnUnknownLocatorMechanism() {103    Node node = nodeBuilder.build();104    HttpHandler handler = new CustomLocatorHandler(node, registrationSecret, emptySet());105    HttpResponse res = handler.execute(106      new HttpRequest(POST, "/session/1234/element")107        .setContent(Contents.asJson(ImmutableMap.of(108          "using", "cheese",109          "value", "tasty"))));110    assertThat(res.getStatus()).isEqualTo(HTTP_BAD_REQUEST);111    assertThatExceptionOfType(InvalidArgumentException.class).isThrownBy(() -> Values.get(res, MAP_TYPE));112  }113  @Test114  public void shouldCallTheGivenLocatorForALocator() {115    Capabilities caps = new ImmutableCapabilities("browserName", "cheesefox");116    Node node = nodeBuilder.add(117      caps,118      new TestSessionFactory((id, c) -> new Session(id, nodeUri, caps, c, Instant.now())))119      .build();120    HttpHandler handler = new CustomLocatorHandler(121      node,122      registrationSecret,123      singleton(new CustomLocator() {124        @Override125        public String getLocatorName() {126          return "cheese";127        }128        @Override129        public By createBy(Object usingParameter) {130          return new By() {131            @Override132            public List<WebElement> findElements(SearchContext context) {133              return emptyList();134            }135          };136        }137      }));138    HttpResponse res = handler.with(new ErrorFilter()).execute(139      new HttpRequest(POST, "/session/1234/element")140        .setContent(Contents.asJson(ImmutableMap.of(141          "using", "cheese",142          "value", "tasty"))));143    assertThatExceptionOfType(NoSuchElementException.class).isThrownBy(() -> Values.get(res, WebElement.class));144  }145  @Test146  public void shouldBeAbleToUseNodeAsWebDriver() {147    String elementId = UUID.randomUUID().toString();148    Node node = Mockito.mock(Node.class);149    when(node.executeWebDriverCommand(argThat(matchesUri("/session/{sessionId}/elements"))))150      .thenReturn(151        new HttpResponse()152          .addHeader("Content-Type", Json.JSON_UTF_8)153          .setContent(Contents.asJson(singletonMap(154            "value", singletonList(singletonMap(Dialect.W3C.getEncodedElementKey(), elementId))))));155    HttpHandler handler = new CustomLocatorHandler(156      node,157      registrationSecret,158      singleton(new CustomLocator() {159        @Override160        public String getLocatorName() {161          return "cheese";162        }163        @Override164        public By createBy(Object usingParameter) {165          return By.id("brie");166        }167      }));168    HttpResponse res = handler.execute(169      new HttpRequest(POST, "/session/1234/elements")170        .setContent(Contents.asJson(ImmutableMap.of(171          "using", "cheese",172          "value", "tasty"))));173    List<Map<String, Object>> elements = Values.get(res, new TypeToken<List<Map<String, Object>>>(){}.getType());174    assertThat(elements).hasSize(1);175    Object seenId = elements.get(0).get(Dialect.W3C.getEncodedElementKey());176    assertThat(seenId).isEqualTo(elementId);177  }178  @Test179  public void shouldBeAbleToRootASearchWithinAnElement() {180    String elementId = UUID.randomUUID().toString();181    Node node = Mockito.mock(Node.class);182    when(node.executeWebDriverCommand(argThat(matchesUri("/session/{sessionId}/element/{elementId}/element"))))183      .thenReturn(184        new HttpResponse()185          .addHeader("Content-Type", Json.JSON_UTF_8)186          .setContent(Contents.asJson(singletonMap(187            "value", singletonList(singletonMap(Dialect.W3C.getEncodedElementKey(), elementId))))));188    HttpHandler handler = new CustomLocatorHandler(189      node,190      registrationSecret,191      singleton(new CustomLocator() {192        @Override193        public String getLocatorName() {194          return "cheese";195        }196        @Override197        public By createBy(Object usingParameter) {198          return By.id("brie");199        }200      }));201    HttpResponse res = handler.execute(202      new HttpRequest(POST, "/session/1234/element/234345/elements")203        .setContent(Contents.asJson(ImmutableMap.of(204          "using", "cheese",205          "value", "tasty"))));206    List<Map<String, Object>> elements = Values.get(res, new TypeToken<List<Map<String, Object>>>(){}.getType());207    assertThat(elements).hasSize(1);208    Object seenId = elements.get(0).get(Dialect.W3C.getEncodedElementKey());209    assertThat(seenId).isEqualTo(elementId);210  }211  @Test212  public void shouldNotFindLocatorStrategyForId() {213    Capabilities caps = new ImmutableCapabilities("browserName", "cheesefox");214    Node node = nodeBuilder.add(215      caps,216      new TestSessionFactory((id, c) -> new Session(id, nodeUri, caps, c, Instant.now())))217      .build();218    HttpHandler handler = new CustomLocatorHandler(node, registrationSecret, emptySet());219    HttpResponse res = handler.with(new ErrorFilter()).execute(220      new HttpRequest(POST, "/session/1234/element")221        .setContent(Contents.asJson(ImmutableMap.of(222          "using", "id",223          "value", "tasty"))));224    assertThatExceptionOfType(InvalidArgumentException.class).isThrownBy(() -> Values.get(res, WebElement.class));225  }226  @Test227  public void shouldFallbackToUseById() {228    String elementId = UUID.randomUUID().toString();229    Node node = Mockito.mock(Node.class);230    when(node.executeWebDriverCommand(argThat(matchesUri("/session/{sessionId}/elements"))))231      .thenReturn(232        new HttpResponse()233          .addHeader("Content-Type", Json.JSON_UTF_8)...

Source:NettyServer.java

...29import io.netty.util.internal.logging.JdkLoggerFactory;30import org.openqa.selenium.remote.AddWebDriverSpecHeaders;31import org.openqa.selenium.grid.server.BaseServerOptions;32import org.openqa.selenium.grid.server.Server;33import org.openqa.selenium.remote.ErrorFilter;34import org.openqa.selenium.internal.Require;35import org.openqa.selenium.remote.http.HttpHandler;36import org.openqa.selenium.remote.http.Message;37import javax.net.ssl.SSLException;38import java.io.IOException;39import java.io.UncheckedIOException;40import java.net.BindException;41import java.net.MalformedURLException;42import java.net.URL;43import java.security.cert.CertificateException;44import java.util.Optional;45import java.util.function.BiFunction;46import java.util.function.Consumer;47public class NettyServer implements Server<NettyServer> {48  private final EventLoopGroup bossGroup;49  private final EventLoopGroup workerGroup;50  private final int port;51  private final URL externalUrl;52  private final HttpHandler handler;53  private final BiFunction<String, Consumer<Message>, Optional<Consumer<Message>>> websocketHandler;54  private final SslContext sslCtx;55  private final boolean allowCors;56  private Channel channel;57  public NettyServer(58    BaseServerOptions options,59    HttpHandler handler) {60    this(options, handler, (str, sink) -> Optional.empty());61  }62  public NettyServer(63    BaseServerOptions options,64    HttpHandler handler,65    BiFunction<String, Consumer<Message>, Optional<Consumer<Message>>> websocketHandler) {66    Require.nonNull("Server options", options);67    Require.nonNull("Handler", handler);68    this.websocketHandler = Require.nonNull("Factory for websocket connections", websocketHandler);69    InternalLoggerFactory.setDefaultFactory(JdkLoggerFactory.INSTANCE);70    boolean secure = options.isSecure();71    if (secure) {72      try {73        sslCtx = SslContextBuilder.forServer(options.getCertificate(), options.getPrivateKey())74          .build();75      } catch (SSLException e) {76        throw new UncheckedIOException(new IOException("Certificate problem.", e));77      }78    } else if (options.isSelfSigned()) {79      try {80        SelfSignedCertificate cert = new SelfSignedCertificate();81        sslCtx = SslContextBuilder.forServer(cert.certificate(), cert.privateKey())82          .build();83      } catch (CertificateException | SSLException e) {84        throw new UncheckedIOException(new IOException("Self-signed certificate problem.", e));85      }86    } else {87      sslCtx = null;88    }89    this.handler = handler.with(new ErrorFilter().andThen(new AddWebDriverSpecHeaders()));90    bossGroup = new NioEventLoopGroup(1);91    workerGroup = new NioEventLoopGroup();92    port = options.getPort();93    allowCors = options.getAllowCORS();94    try {95      externalUrl = options.getExternalUri().toURL();96    } catch (MalformedURLException e) {97      throw new UncheckedIOException("Server URI is not a valid URL: " + options.getExternalUri(), e);98    }99  }100  @Override101  public boolean isStarted() {102    return channel != null;103  }...

Source:SeleniumHandler.java

...16// under the License.17package org.openqa.selenium.netty.server;18import io.netty.channel.ChannelHandlerContext;19import io.netty.channel.SimpleChannelInboundHandler;20import org.openqa.selenium.remote.ErrorFilter;21import org.openqa.selenium.internal.Require;22import org.openqa.selenium.remote.http.HttpHandler;23import org.openqa.selenium.remote.http.HttpRequest;24import org.openqa.selenium.remote.http.HttpResponse;25import java.util.concurrent.ExecutorService;26import java.util.concurrent.Executors;27class SeleniumHandler extends SimpleChannelInboundHandler<HttpRequest> {28  private static final ExecutorService EXECUTOR = Executors.newCachedThreadPool();29  private final HttpHandler seleniumHandler;30  public SeleniumHandler(HttpHandler seleniumHandler) {31    super(HttpRequest.class);32    this.seleniumHandler = Require.nonNull("HTTP handler", seleniumHandler).with(new ErrorFilter());33  }34  @Override35  protected void channelRead0(ChannelHandlerContext ctx, HttpRequest msg) {36    EXECUTOR.submit(() -> {37      HttpResponse res = seleniumHandler.execute(msg);38      ctx.writeAndFlush(res);39    });40  }41}...

Source:ErrorFilter.java

...20import org.openqa.selenium.remote.http.Filter;21import org.openqa.selenium.remote.http.HttpHandler;22import org.openqa.selenium.remote.http.HttpResponse;23import static org.openqa.selenium.remote.http.Contents.asJson;24public class ErrorFilter implements Filter {25  private final ErrorCodec errors;26  public ErrorFilter() {27    this(ErrorCodec.createDefault());28  }29  public ErrorFilter(ErrorCodec errors) {30    this.errors = Require.nonNull("Error codec", errors);31  }32  @Override33  public HttpHandler apply(HttpHandler next) {34    return req -> {35      try {36        return next.execute(req);37      } catch (Throwable throwable) {38        return new HttpResponse()39          .setHeader("Cache-Control", "none")40          .setHeader("Content-Type", Json.JSON_UTF_8)41          .setStatus(errors.getHttpStatusCode(throwable))42          .setContent(asJson(errors.encode(throwable)));43      }...

ErrorFilter

Using AI Code Generation

1import org.openqa.selenium.remote.ErrorFilter;2import org.openqa.selenium.remote.ErrorHandler;3import org.openqa.selenium.remote.Response;4public class MyErrorHandler implements ErrorHandler {5    public void throwIfResponseFailed(Response response, ErrorFilter filter) {6        if (response.getStatus() != 0) {7            throw new RuntimeException("Error: " + response.getValue());8        }9    }10}11import org.openqa.selenium.remote.RemoteWebDriver;12import org.openqa.selenium.remote.http.HttpClient;13import java.net.MalformedURLException;14import java.net.URL;15public class MyErrorHandlerTest {16    public static void main(String[] args) throws MalformedURLException {17        HttpClient.Factory factory = HttpClient.Factory.createDefault();18        RemoteWebDriver driver = new RemoteWebDriver(url, factory, new MyErrorHandler());19    }20}

ErrorFilter

Using AI Code Generation

1import org.openqa.selenium.remote.ErrorFilter;2import org.openqa.selenium.remote.Response;3public class ErrorFilterExample implements ErrorFilter {4  public Response filterResponse(Response response, WebDriver driver) {5    return response;6  }7}8import org.openqa.selenium.remote.ErrorFilter;9import org.openqa.selenium.remote.Response;10public class ErrorFilterExample implements ErrorFilter {11  public Response filterResponse(Response response, WebDriver driver) {12    return response;13  }14}15import org.openqa.selenium.remote.ErrorFilter;16import org.openqa.selenium.remote.Response;17public class ErrorFilterExample implements ErrorFilter {18  public Response filterResponse(Response response, WebDriver driver) {19    return response;20  }21}22import org.openqa.selenium.remote.ErrorFilter;23import org.openqa.selenium.remote.Response;24public class ErrorFilterExample implements ErrorFilter {25  public Response filterResponse(Response response, WebDriver driver) {26    return response;27  }28}29import org.openqa.selenium.remote.ErrorFilter;30import org.openqa.selenium.remote.Response;31public class ErrorFilterExample implements ErrorFilter {32  public Response filterResponse(Response response, WebDriver driver) {33    return response;34  }35}36import org.openqa.selenium.remote.ErrorFilter;37import org.openqa.selenium.remote.Response;38public class ErrorFilterExample implements ErrorFilter {39  public Response filterResponse(Response response, WebDriver driver) {40    return response;41  }42}43import org.openqa.selenium.remote.ErrorFilter;44import org.openqa.selenium.remote.Response;45public class ErrorFilterExample implements ErrorFilter {46  public Response filterResponse(Response response, WebDriver driver) {47    return response;48  }49}50import org.openqa.selenium.remote.ErrorFilter;51import org.openqa.selenium.remote.Response;52public class ErrorFilterExample implements ErrorFilter {53  public Response filterResponse(Response response,

Source: Customizing Zuul Exception

1@JsonTypeInfo(  2    use = JsonTypeInfo.Id.NAME,  3    include = JsonTypeInfo.As.EXISTING_PROPERTY,  4    property = "type",5    visible = true6) 7

Source: Setting view name in spring filter

1// Interface2public interface IResponseHandler {3   public void handleResponse(XmlPullParser xxp);45}67// Concrete class for EditorialOffice response8private class EditorialOfficeHandler implements IResponseHandler {9   public void handleResponse(XmlPullParser xxp) {10       // Do something to handle Editorial Office response11   }12}1314// Concrete class for EditorialBoard response15private class EditorialBoardHandler implements IResponseHandler {16   public void handleResponse(XmlPullParser xxp) {17       // Do something to handle Editorial Board response18   }19}20

Source:Setting view name in spring filter

// Interface
public interface IResponseHandler {
   public void handleResponse(XmlPullParser xxp);

}

// Concrete class for EditorialOffice response
private class EditorialOfficeHandler implements IResponseHandler {
   public void handleResponse(XmlPullParser xxp) {
       // Do something to handle Editorial Office response
   }
}

// Concrete class for EditorialBoard response
private class EditorialBoardHandler implements IResponseHandler {
   public void handleResponse(XmlPullParser xxp) {
       // Do something to handle Editorial Board response
   }
}

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