[bidi][java] Add support for Input module (Actions) (#13259)

Author: pujagani

java/src/org/openqa/selenium/bidi/Input.java

@@ -0,0 +1,83 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package org.openqa.selenium.bidi;
+
+import java.lang.reflect.InvocationTargetException;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+import org.openqa.selenium.WebDriver;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.interactions.Sequence;
+
+public class Input {
+  private final BiDi bidi;
+
+  public Input(WebDriver driver) {
+    this.bidi = ((HasBiDi) driver).getBiDi();
+  }
+
+  // This will make porting from W3C WebDriver classic to BiDi seamless for Actions
+  public void perform(String browsingContext, Collection<Sequence> actions) {
+
+    // This step is needed to map the origin if it's an element to the key expected by BiDi
+    List<Map<String, Object>> encodedActions =
+        actions.stream().map(Sequence::encode).collect(Collectors.toList());
+
+    encodedActions.forEach(
+        encodedAction -> {
+          String type = (String) encodedAction.get("type");
+          // Element as origin is only possible for input pointer or wheel
+          if (type.equals("pointer") || type.equals("wheel")) {
+            List<Map<String, Object>> actionList =
+                (List<Map<String, Object>>) encodedAction.get("actions");
+
+            actionList.stream()
+                .filter(
+                    action ->
+                        // For pointer only pointMove action can have element as origin
+                        action.get("type").equals("pointerMove")
+                            || action.get("type").equals("scroll"))
+                .filter(action -> action.get("origin") instanceof WebElement)
+                .forEach(
+                    action -> {
+                      Object element = action.get("origin");
+                      try {
+                        // Using reflection because adding RemoteWebElement as a dependency creates
+                        // a circular dependency in Bazel
+                        String id = (String) element.getClass().getMethod("getId").invoke(element);
+                        // sharedId is required by BiDi, the reason for this step
+                        action.put(
+                            "origin", Map.of("type", "element", "element", Map.of("sharedId", id)));
+                      } catch (NoSuchMethodException
+                          | InvocationTargetException
+                          | IllegalAccessException e) {
+                        throw new RuntimeException(e);
+                      }
+                    });
+          }
+        });
+    bidi.send(
+        new Command<>(
+            "input.performActions",
+            Map.of(
+                "context", browsingContext,
+                "actions", encodedActions)));
+  }
+}

java/src/org/openqa/selenium/interactions/Actions.java

@@ -22,6 +22,7 @@
 
 import java.time.Duration;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedHashMap;
@@ -584,6 +585,10 @@ private Sequence getSequence(InputSource source) {
     return sequence;
   }
 
+  public Collection<Sequence> getSequences() {
+    return sequences.values();
+  }
+
   private static class BuiltAction implements Action {
     private final WebDriver driver;
     private final Map<InputSource, Sequence> sequences;

java/test/org/openqa/selenium/bidi/input/BUILD.bazel

@@ -0,0 +1,33 @@
+load("@rules_jvm_external//:defs.bzl", "artifact")
+load("//java:defs.bzl", "JUNIT5_DEPS", "java_selenium_test_suite")
+
+java_selenium_test_suite(
+    name = "large-tests",
+    size = "large",
+    srcs = glob(["*Test.java"]),
+    browsers = [
+        "firefox",
+    ],
+    data = [
+        "//third_party/chrome_ext:backspace.crx",
+    ],
+    tags = [
+        "selenium-remote",
+    ],
+    deps = [
+        "//java/src/org/openqa/selenium/chrome",
+        "//java/src/org/openqa/selenium/firefox",
+        "//java/src/org/openqa/selenium/json",
+        "//java/src/org/openqa/selenium/remote",
+        "//java/src/org/openqa/selenium/support",
+        "//java/test/org/openqa/selenium:helpers",
+        "//java/test/org/openqa/selenium/build",
+        "//java/test/org/openqa/selenium/environment",
+        "//java/test/org/openqa/selenium/testing:annotations",
+        "//java/test/org/openqa/selenium/testing:test-base",
+        "//java/test/org/openqa/selenium/testing/drivers",
+        artifact("org.junit.jupiter:junit-jupiter-api"),
+        artifact("org.assertj:assertj-core"),
+        artifact("org.mockito:mockito-core"),
+    ] + JUNIT5_DEPS,
+)