code: // 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.edge;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.openqa.selenium.remote.CapabilityType.ACCEPT_INSECURE_CERTS;
  
  import java.io.IOException;
  import java.nio.file.Files;
  import java.util.Base64;
  import org.junit.jupiter.api.Test;
  import org.openqa.selenium.By;
  import org.openqa.selenium.HasCapabilities;
  import org.openqa.selenium.JavascriptExecutor;
  import org.openqa.selenium.WebElement;
  import org.openqa.selenium.build.InProject;
  import org.openqa.selenium.testing.JupiterTestBase;
  import org.openqa.selenium.testing.NoDriverBeforeTest;
  import org.openqa.selenium.testing.NotYetImplemented;
  import org.openqa.selenium.testing.drivers.WebDriverBuilder;
  
  class EdgeOptionsFunctionalTest extends JupiterTestBase {
  
    private static final String EXT_PATH = "common/extensions/webextensions-selenium-example.crx";
  
    @Test
    @NoDriverBeforeTest
    public void canStartEdgeWithCustomOptions() {
      EdgeOptions options = new EdgeOptions();
      options.addArguments("user-agent=foo;bar");
      localDriver = new WebDriverBuilder().get(options);
  
      localDriver.get(pages.clickJacker);
      Object userAgent =
          ((JavascriptExecutor) localDriver).executeScript("return window.navigator.userAgent");
      assertThat(userAgent).isEqualTo("foo;bar");
    }
  
    @Test
    void optionsStayEqualAfterSerialization() {
      EdgeOptions options1 = new EdgeOptions();
      EdgeOptions options2 = new EdgeOptions();
      assertThat(options2).isEqualTo(options1);
      options1.asMap();
      assertThat(options2).isEqualTo(options1);
    }
  
    @Test
    @NoDriverBeforeTest
    public void canSetAcceptInsecureCerts() {
      EdgeOptions options = new EdgeOptions();
      options.setAcceptInsecureCerts(true);
      localDriver = new WebDriverBuilder().get(options);
      System.out.println(((HasCapabilities) localDriver).getCapabilities());
  
      assertThat(
              ((HasCapabilities) localDriver).getCapabilities().getCapability(ACCEPT_INSECURE_CERTS))
          .isEqualTo(true);
    }
  
    @Test
    @NotYetImplemented
    @NoDriverBeforeTest
    public void canAddExtensionFromFile() {
      EdgeOptions options = new EdgeOptions();
      options.addExtensions(InProject.locate(EXT_PATH).toFile());
      localDriver = new WebDriverBuilder().get(options);
  
      localDriver.get(pages.echoPage);
  
      WebElement footerElement = localDriver.findElement(By.id("webextensions-selenium-example"));
  
      String footText = footerElement.getText();
      assertThat(footText).isEqualTo("Content injected by webextensions-selenium-example");
    }
  
    @Test
    @NotYetImplemented
    @NoDriverBeforeTest
    public void canAddExtensionFromStringEncodedInBase64() throws IOException {
      EdgeOptions options = new EdgeOptions();
      options.addEncodedExtensions(
          Base64.getEncoder().encodeToString(Files.readAllBytes(InProject.locate(EXT_PATH))));
      localDriver = new WebDriverBuilder().get(options);
  
      localDriver.get(pages.echoPage);
  
      WebElement footerElement = localDriver.findElement(By.id("webextensions-selenium-example"));
  
      String footText = footerElement.getText();
      assertThat(footText).isEqualTo("Content injected by webextensions-selenium-example");
    }
  }
  