Best Selenium code snippet using Selenium.WebDriver.callback_thread
devtools.rb
Source:devtools.rb  
...26      autoload :PinnedScript, 'selenium/webdriver/devtools/pinned_script'27      autoload :Request, 'selenium/webdriver/devtools/request'28      autoload :Response, 'selenium/webdriver/devtools/response'29      def initialize(url:)30        @callback_threads = ThreadGroup.new31        @messages = []32        @session_id = nil33        @url = url34        process_handshake35        @socket_thread = attach_socket_listener36        start_session37      end38      def close39        @callback_threads.list.each(&:exit)40        @socket_thread.exit41        socket.close42      end43      def callbacks44        @callbacks ||= Hash.new { |callbacks, event| callbacks[event] = [] }45      end46      def send_cmd(method, **params)47        id = next_id48        data = {id: id, method: method, params: params.reject { |_, v| v.nil? }}49        data[:sessionId] = @session_id if @session_id50        data = JSON.generate(data)51        WebDriver.logger.debug "DevTools -> #{data}"52        out_frame = WebSocket::Frame::Outgoing::Client.new(version: ws.version, data: data, type: 'text')53        socket.write(out_frame.to_s)54        message = wait.until do55          @messages.find { |m| m['id'] == id }56        end57        raise Error::WebDriverError, error_message(message['error']) if message['error']58        message59      end60      def method_missing(method, *_args)61        desired_class = "Selenium::DevTools::V#{Selenium::DevTools.version}::#{method.capitalize}"62        return unless Object.const_defined?(desired_class)63        self.class.class_eval do64          define_method(method) do65            Object.const_get(desired_class).new(self)66          end67        end68        send(method)69      end70      def respond_to_missing?(method, *_args)71        desired_class = "Selenium::DevTools::V#{Selenium::DevTools.version}::#{method.capitalize}"72        Object.const_defined?(desired_class)73      end74      private75      def process_handshake76        socket.print(ws.to_s)77        ws << socket.readpartial(1024)78      end79      def attach_socket_listener80        Thread.new do81          Thread.current.abort_on_exception = true82          Thread.current.report_on_exception = false83          until socket.eof?84            incoming_frame << socket.readpartial(1024)85            while (frame = incoming_frame.next)86              message = process_frame(frame)87              next unless message['method']88              params = message['params']89              callbacks[message['method']].each do |callback|90                @callback_threads.add(callback_thread(params, &callback))91              end92            end93          end94        end95      end96      def start_session97        targets = target.get_targets.dig('result', 'targetInfos')98        page_target = targets.find { |target| target['type'] == 'page' }99        session = target.attach_to_target(target_id: page_target['targetId'], flatten: true)100        @session_id = session.dig('result', 'sessionId')101      end102      def incoming_frame103        @incoming_frame ||= WebSocket::Frame::Incoming::Client.new(version: ws.version)104      end105      def process_frame(frame)106        message = frame.to_s107        # Firefox will periodically fail on unparsable empty frame108        return {} if message.empty?109        message = JSON.parse(message)110        @messages << message111        WebDriver.logger.debug "DevTools <- #{message}"112        message113      end114      def callback_thread(params)115        Thread.new do116          Thread.current.abort_on_exception = true117          # We might end up blocked forever when we have an error in event.118          # For example, if network interception event raises error,119          # the browser will keep waiting for the request to be proceeded120          # before returning back to the original thread. In this case,121          # we should at least print the error.122          Thread.current.report_on_exception = true123          yield params124        end125      end126      def wait127        @wait ||= Wait.new(timeout: RESPONSE_WAIT_TIMEOUT, interval: RESPONSE_WAIT_INTERVAL)128      end...callback_thread
Using AI Code Generation
1driver.find_element(:name, "q").send_keys "Selenium"2driver.find_element(:name, "btnG").click3driver.find_element(:link_text, "Selenium - Web Browser Automation").click4driver.find_element(:name, "q").send_keys "Selenium"5driver.find_element(:name, "btnG").click6driver.find_element(:link_text, "Selenium - Web Browser Automation").click7driver.find_element(:name, "q").send_keys "Selenium"8driver.find_element(:name, "btnG").click9driver.find_element(:link_text, "Selenium - Web Browser Automation").click10driver.find_element(:name, "q").send_keys "Selenium"11driver.find_element(:name, "btnG").click12driver.find_element(:link_text, "Selenium - Web Browser Automation").clickcallback_thread
Using AI Code Generation
1driver.find_element(:name, 'q').send_keys "Hello World"2driver.find_element(:name, 'btnG').click3driver.find_element(:name, 'q').send_keys "Hello World"4driver.find_element(:name, 'btnG').click5driver.find_element(:name, 'q').send_keys "Hello World"6driver.find_element(:name, 'btnG').click7driver.find_element(:name, 'q').send_keys "Hello World"8driver.find_element(:name, 'btnG').click9driver.find_element(:name, 'q').send_keys "Hello World"10driver.find_element(:name, 'btnG').click11driver.find_element(:name, 'q').send_keys "Hello World"12driver.find_element(:name, 'btnG').click13driver.find_element(:callback_thread
Using AI Code Generation
1driver.find_element(:name, 'q').send_keys('Selenium WebDriver')2driver.find_element(:name, 'btnG').click3driver.manage.window.resize_to(800, 600)4driver.manage.window.move_to(100, 100)5driver.find_element(:name, 'q').send_keys('Selenium WebDriver')6driver.find_element(:name, 'btnG').click7driver.manage.window.resize_to(800, 600)8driver.manage.window.move_to(100, 100)9driver.find_element(:name, 'q').send_keys('Selenium WebDriver')10driver.find_element(:name, 'btnG').click11driver.manage.window.resize_to(800, 600)12driver.manage.window.move_to(100, 100)13driver.find_element(:name, 'q').send_keys('Selenium WebDriver')14driver.find_element(:name, 'btnG').click15driver.manage.window.resize_to(800, 600)16driver.manage.window.move_to(100, 100)17driver.find_element(:name, 'q').send_keys('Selenium WebDriver')18driver.find_element(:name, 'btnG').click19driver.manage.window.resize_to(800, 600callback_thread
Using AI Code Generation
1search_text_box = driver.find_element(:name, 'q')2search_button = driver.find_element(:name, 'btnG')3search_result = driver.find_element(:class, 'srg')callback_thread
Using AI Code Generation
1driver.wait_for { driver.title.downcase.start_with? "selenium" }2def wait_for(timeout = 5)3  Selenium::WebDriver::Wait.new(:timeout => timeout).until { yield }callback_thread
Using AI Code Generation
1driver.find_element(:name, 'q').send_keys('Selenium WebDriver')2driver.find_element(:name, 'btnG').click3driver.manage.window.resize_to(800, 600)4driver.manage.window.move_to(100, 100)5driver.find_element(:name, 'q').send_keys('Selenium WebDriver')6driver.find_element(:name, 'btnG').click7driver.manage.window.resize_to(800, 600)8driver.manage.window.move_to(100, 100)9driver.find_element(:name, 'q').send_keys('Selenium WebDriver')10driver.find_element(:name, 'btnG').click11driver.manage.window.resize_to(800, 600)12driver.manage.window.move_to(100, 100)13driver.find_element(:name, 'q').send_keys('Selenium WebDriver')14driver.find_element(:name, 'btnG').click15driver.manage.window.resize_to(800, 600)16driver.manage.window.move_to(100, 100)17driver.find_element(:name, 'q').send_keys('Selenium WebDriver')18driver.find_element(:name, 'btnG').click19driver.manage.window.resize_to(800, 600callback_thread
Using AI Code Generation
1search_text_box = driver.find_element(:name, 'q')2search_button = driver.find_element(:name, 'btnG')3search_result = driver.find_element(:class, 'srg')callback_thread
Using AI Code Generation
1driver.wait_for { driver.title.downcase.start_with? "selenium" }2def wait_for(timeout = 5)3  Selenium::WebDriver::Wait.new(:timeout => timeout).until { yield }callback_thread
Using AI Code Generation
1search_text_box = driver.find_element(:name, 'q')2search_button = driver.find_element(:name, 'btnG')3search_result = driver.find_element(:class, 'srg')callback_thread
Using AI Code Generation
1driver.wait_for { driver.title.downcase.start_with? "selenium" }2def wait_for(timeout = 5)3  Selenium::WebDriver::Wait.new(:timeout => timeout).until { yield }Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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