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How to use builder method of Capybara Package

Best Capybara code snippet using Capybara.builder

poltergeist_phantomjs_builder.rb

Source:poltergeist_phantomjs_builder.rb

1require 'capybara'2require 'capybara/poltergeist'3require_relative '../capybara_configuration'4require_relative '../capybara_ext/poltergeist/driver'5require_relative '../capybara_ext/session'6module Kimurai::BrowserBuilder7  class PoltergeistPhantomjsBuilder8    attr_reader :logger, :spider9    def initialize(config, spider:)10      @config = config11      @spider = spider12      @logger = spider.logger13    end14    def build15      # Register driver16      Capybara.register_driver :poltergeist_phantomjs do |app|17        # Create driver options18        driver_options = {19          js_errors: false, debug: false, inspector: false, phantomjs_options: []20        }21        if extensions = @config[:extensions].presence22          driver_options[:extensions] = extensions23          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled extensions"24        end25        # Window size26        if size = @config[:window_size].presence27          driver_options[:window_size] = size28          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled window_size"29        end30        # SSL31        if ssl_cert_path = @config[:ssl_cert_path].presence32          driver_options[:phantomjs_options] << "--ssl-certificates-path=#{ssl_cert_path}"33          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled custom ssl_cert"34        end35        if @config[:ignore_ssl_errors].present?36          driver_options[:phantomjs_options].push("--ignore-ssl-errors=yes", "--ssl-protocol=any")37          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled ignore_ssl_errors"38        end39        # Disable images40        if @config[:disable_images].present?41          driver_options[:phantomjs_options] << "--load-images=no"42          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled disable_images"43        end44        Capybara::Poltergeist::Driver.new(app, driver_options)45      end46      # Create browser instance (Capybara session)47      @browser = Capybara::Session.new(:poltergeist_phantomjs)48      @browser.spider = spider49      logger.debug "BrowserBuilder (poltergeist_phantomjs): created browser instance"50      # Proxy51      if proxy = @config[:proxy].presence52        proxy_string = (proxy.class == Proc ? proxy.call : proxy).strip53        ip, port, type = proxy_string.split(":")54        if %w(http socks5).include?(type)55          @browser.driver.set_proxy(*proxy_string.split(":"))56          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled #{type} proxy, ip: #{ip}, port: #{port}"57        else58          logger.error "BrowserBuilder (poltergeist_phantomjs): wrong type of proxy: #{type}, skipped"59        end60      end61      # Headers62      if headers = @config[:headers].presence63        @browser.driver.headers = headers64        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled custom headers"65      end66      if user_agent = @config[:user_agent].presence67        user_agent_string = (user_agent.class == Proc ? user_agent.call : user_agent).strip68        @browser.driver.add_header("User-Agent", user_agent_string)69        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled custom user_agent"70      end71      # Cookies72      if cookies = @config[:cookies].presence73        cookies.each do |cookie|74          @browser.driver.set_cookie(cookie[:name], cookie[:value], cookie)75        end76        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled custom cookies"77      end78      # Browser instance options79      # skip_request_errors80      if skip_errors = @config[:skip_request_errors].presence81        @browser.config.skip_request_errors = skip_errors82        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled skip_request_errors"83      end84      # retry_request_errors85      if retry_errors = @config[:retry_request_errors].presence86        @browser.config.retry_request_errors = retry_errors87        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled retry_request_errors"88      end89      # restart_if90      if requests_limit = @config.dig(:restart_if, :requests_limit).presence91        @browser.config.restart_if[:requests_limit] = requests_limit92        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled restart_if.requests_limit >= #{requests_limit}"93      end94      if memory_limit = @config.dig(:restart_if, :memory_limit).presence95        @browser.config.restart_if[:memory_limit] = memory_limit96        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled restart_if.memory_limit >= #{memory_limit}"97      end98      # before_request clear_cookies99      if @config.dig(:before_request, :clear_cookies)100        @browser.config.before_request[:clear_cookies] = true101        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled before_request.clear_cookies"102      end103      # before_request clear_and_set_cookies104      if @config.dig(:before_request, :clear_and_set_cookies)105        if cookies = @config[:cookies].presence106          @browser.config.cookies = cookies107          @browser.config.before_request[:clear_and_set_cookies] = true108          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled before_request.clear_and_set_cookies"109        else110          logger.error "BrowserBuilder (poltergeist_phantomjs): cookies should be present to enable before_request.clear_and_set_cookies, skipped"111        end112      end113      # before_request change_user_agent114      if @config.dig(:before_request, :change_user_agent)115        if @config[:user_agent].present? && @config[:user_agent].class == Proc116          @browser.config.user_agent = @config[:user_agent]117          @browser.config.before_request[:change_user_agent] = true118          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled before_request.change_user_agent"119        else120          logger.error "BrowserBuilder (poltergeist_phantomjs): user_agent should be present and has lambda format to enable before_request.change_user_agent, skipped"121        end122      end123      # before_request change_proxy124      if @config.dig(:before_request, :change_proxy)125        if @config[:proxy].present? && @config[:proxy].class == Proc126          @browser.config.proxy = @config[:proxy]127          @browser.config.before_request[:change_proxy] = true128          logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled before_request.change_proxy"129        else130          logger.error "BrowserBuilder (poltergeist_phantomjs): proxy should be present and has lambda format to enable before_request.change_proxy, skipped"131        end132      end133      # before_request delay134      if delay = @config.dig(:before_request, :delay).presence135        @browser.config.before_request[:delay] = delay136        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled before_request.delay"137      end138      # encoding139      if encoding = @config[:encoding]140        @browser.config.encoding = encoding141        logger.debug "BrowserBuilder (poltergeist_phantomjs): enabled encoding: #{encoding}"142      end143      # return Capybara session instance144      @browser145    end146  end147end...

mechanize_builder.rb

Source:mechanize_builder.rb

1require 'capybara'2require 'capybara/mechanize'3require_relative '../capybara_configuration'4require_relative '../capybara_ext/mechanize/driver'5require_relative '../capybara_ext/session'6module Kimurai::BrowserBuilder7  class MechanizeBuilder8    attr_reader :logger, :spider9    def initialize(config, spider:)10      @config = config11      @spider = spider12      @logger = spider.logger13    end14    def build15      # Register driver16      Capybara.register_driver :mechanize do |app|17        driver = Capybara::Mechanize::Driver.new("app")18        # keep the history as small as possible (by default it's unlimited)19        driver.configure { |a| a.history.max_size = 2 }20        driver21      end22      # Create browser instance (Capybara session)23      @browser = Capybara::Session.new(:mechanize)24      @browser.spider = spider25      logger.debug "BrowserBuilder (mechanize): created browser instance"26      if @config[:extensions].present?27        logger.error "BrowserBuilder (mechanize): `extensions` option not supported, skipped"28      end29      # Proxy30      if proxy = @config[:proxy].presence31        proxy_string = (proxy.class == Proc ? proxy.call : proxy).strip32        ip, port, type = proxy_string.split(":")33        if type == "http"34          @browser.driver.set_proxy(*proxy_string.split(":"))35          logger.debug "BrowserBuilder (mechanize): enabled http proxy, ip: #{ip}, port: #{port}"36        else37          logger.error "BrowserBuilder (mechanize): can't set #{type} proxy (not supported), skipped"38        end39      end40      # SSL41      if ssl_cert_path = @config[:ssl_cert_path].presence42        @browser.driver.browser.agent.http.ca_file = ssl_cert_path43        logger.debug "BrowserBuilder (mechanize): enabled custom ssl_cert"44      end45      if @config[:ignore_ssl_errors].present?46        @browser.driver.browser.agent.verify_mode = OpenSSL::SSL::VERIFY_NONE47        logger.debug "BrowserBuilder (mechanize): enabled ignore_ssl_errors"48      end49      # Headers50      if headers = @config[:headers].presence51        @browser.driver.headers = headers52        logger.debug "BrowserBuilder (mechanize): enabled custom headers"53      end54      if user_agent = @config[:user_agent].presence55        user_agent_string = (user_agent.class == Proc ? user_agent.call : user_agent).strip56        @browser.driver.add_header("User-Agent", user_agent_string)57        logger.debug "BrowserBuilder (mechanize): enabled custom user_agent"58      end59      # Cookies60      if cookies = @config[:cookies].presence61        cookies.each do |cookie|62          @browser.driver.set_cookie(cookie[:name], cookie[:value], cookie)63        end64        logger.debug "BrowserBuilder (mechanize): enabled custom cookies"65      end66      # Browser instance options67      # skip_request_errors68      if skip_errors = @config[:skip_request_errors].presence69        @browser.config.skip_request_errors = skip_errors70        logger.debug "BrowserBuilder (mechanize): enabled skip_request_errors"71      end72      # retry_request_errors73      if retry_errors = @config[:retry_request_errors].presence74        @browser.config.retry_request_errors = retry_errors75        logger.debug "BrowserBuilder (mechanize): enabled retry_request_errors"76      end77      # restart_if78      if @config[:restart_if].present?79        logger.warn "BrowserBuilder (mechanize): restart_if options not supported by Mechanize, skipped"80      end81      # before_request clear_cookies82      if @config.dig(:before_request, :clear_cookies)83        @browser.config.before_request[:clear_cookies] = true84        logger.debug "BrowserBuilder (mechanize): enabled before_request.clear_cookies"85      end86      # before_request clear_and_set_cookies87      if @config.dig(:before_request, :clear_and_set_cookies)88        if cookies = @config[:cookies].presence89          @browser.config.cookies = cookies90          @browser.config.before_request[:clear_and_set_cookies] = true91          logger.debug "BrowserBuilder (mechanize): enabled before_request.clear_and_set_cookies"92        else93          logger.error "BrowserBuilder (mechanize): cookies should be present to enable before_request.clear_and_set_cookies, skipped"94        end95      end96      # before_request change_user_agent97      if @config.dig(:before_request, :change_user_agent)98        if @config[:user_agent].present? && @config[:user_agent].class == Proc99          @browser.config.user_agent = @config[:user_agent]100          @browser.config.before_request[:change_user_agent] = true101          logger.debug "BrowserBuilder (mechanize): enabled before_request.change_user_agent"102        else103          logger.error "BrowserBuilder (mechanize): user_agent should be present and has lambda format to enable before_request.change_user_agent, skipped"104        end105      end106      # before_request change_proxy107      if @config.dig(:before_request, :change_proxy)108        if @config[:proxy].present? && @config[:proxy].class == Proc109          @browser.config.proxy = @config[:proxy]110          @browser.config.before_request[:change_proxy] = true111          logger.debug "BrowserBuilder (mechanize): enabled before_request.change_proxy"112        else113          logger.error "BrowserBuilder (mechanize): proxy should be present and has lambda format to enable before_request.change_proxy, skipped"114        end115      end116      # before_request delay117      if delay = @config.dig(:before_request, :delay).presence118        @browser.config.before_request[:delay] = delay119        logger.debug "BrowserBuilder (mechanize): enabled before_request.delay"120      end121      # encoding122      if encoding = @config[:encoding]123        @browser.config.encoding = encoding124        logger.debug "BrowserBuilder (mechanize): enabled encoding: #{encoding}"125      end126      # return Capybara session instance127      @browser128    end129  end130end...

Gemfile.lock

Source:Gemfile.lock

...5      actionpack (= 4.0.1)6      mail (~> 2.5.4)7    actionpack (4.0.1)8      activesupport (= 4.0.1)9      builder (~> 3.1.0)10      erubis (~> 2.7.0)11      rack (~> 1.5.2)12      rack-test (~> 0.6.2)13    activemodel (4.0.1)14      activesupport (= 4.0.1)15      builder (~> 3.1.0)16    activerecord (4.0.1)17      activemodel (= 4.0.1)18      activerecord-deprecated_finders (~> 1.0.2)19      activesupport (= 4.0.1)20      arel (~> 4.0.0)21    activerecord-deprecated_finders (1.0.3)22    activesupport (4.0.1)23      i18n (~> 0.6, >= 0.6.4)24      minitest (~> 4.2)25      multi_json (~> 1.3)26      thread_safe (~> 0.1)27      tzinfo (~> 0.3.37)28    arel (4.0.1)29    atomic (1.1.14)30    better_errors (1.1.0)31      coderay (>= 1.0.0)32      erubis (>= 2.6.6)33    binding_of_caller (0.7.2)34      debug_inspector (>= 0.0.1)35    builder (3.1.4)36    capybara (2.1.0)37      mime-types (>= 1.16)38      nokogiri (>= 1.3.3)39      rack (>= 1.0.0)40      rack-test (>= 0.5.4)41      xpath (~> 2.0)42    coderay (1.1.0)43    coffee-rails (4.0.1)44      coffee-script (>= 2.2.0)45      railties (>= 4.0.0, < 5.0)46    coffee-script (2.2.0)47      coffee-script-source48      execjs49    coffee-script-source (1.7.0)50    daemons (1.1.9)51    database_cleaner (1.2.0)52    debug_inspector (0.0.2)53    docile (1.1.2)54    email_validator (1.4.0)55      activemodel56    erubis (2.7.0)57    eventmachine (1.0.3)58    execjs (2.0.2)59    hike (1.2.3)60    i18n (0.6.9)61    jbuilder (1.5.3)62      activesupport (>= 3.0.0)63      multi_json (>= 1.2.0)64    jquery-rails (3.1.0)65      railties (>= 3.0, < 5.0)66      thor (>= 0.14, < 2.0)67    json (1.8.1)68    mail (2.5.4)69      mime-types (~> 1.16)70      treetop (~> 1.4.8)71    mime-types (1.25.1)72    mini_portile (0.5.2)73    minitest (4.7.5)74    minitest-capybara (0.5.0)75      capybara (~> 2.1.0)76      minitest (~> 4.0)77      rake78    minitest-metadata (0.4.0)79      minitest (~> 4.7)80    minitest-rails (0.9.2)81      minitest (~> 4.7)82      rails (>= 3.0)83    minitest-rails-capybara (0.10.0)84      capybara (~> 2.0)85      minitest-capybara (~> 0.4)86      minitest-metadata (~> 0.4)87      minitest-rails (~> 0.9.1)88    multi_json (1.8.4)89    nokogiri (1.6.1)90      mini_portile (~> 0.5.0)91    polyglot (0.3.3)92    rack (1.5.2)93    rack-test (0.6.2)94      rack (>= 1.0)95    rails (4.0.1)96      actionmailer (= 4.0.1)97      actionpack (= 4.0.1)98      activerecord (= 4.0.1)99      activesupport (= 4.0.1)100      bundler (>= 1.3.0, < 2.0)101      railties (= 4.0.1)102      sprockets-rails (~> 2.0.0)103    railties (4.0.1)104      actionpack (= 4.0.1)105      activesupport (= 4.0.1)106      rake (>= 0.8.7)107      thor (>= 0.18.1, < 2.0)108    rake (10.1.1)109    rdoc (4.1.1)110      json (~> 1.4)111    sass (3.2.14)112    sass-rails (4.0.1)113      railties (>= 4.0.0, < 5.0)114      sass (>= 3.1.10)115      sprockets-rails (~> 2.0.0)116    sdoc (0.4.0)117      json (~> 1.8)118      rdoc (~> 4.0, < 5.0)119    shoulda (3.5.0)120      shoulda-context (~> 1.0, >= 1.0.1)121      shoulda-matchers (>= 1.4.1, < 3.0)122    shoulda-context (1.1.6)123    shoulda-matchers (2.5.0)124      activesupport (>= 3.0.0)125    simplecov (0.8.2)126      docile (~> 1.1.0)127      multi_json128      simplecov-html (~> 0.8.0)129    simplecov-html (0.8.0)130    sprockets (2.10.1)131      hike (~> 1.2)132      multi_json (~> 1.0)133      rack (~> 1.0)134      tilt (~> 1.1, != 1.3.0)135    sprockets-rails (2.0.1)136      actionpack (>= 3.0)137      activesupport (>= 3.0)138      sprockets (~> 2.8)139    sqlite3 (1.3.8)140    thin (1.6.1)141      daemons (>= 1.0.9)142      eventmachine (>= 1.0.0)143      rack (>= 1.0.0)144    thor (0.18.1)145    thread_safe (0.1.3)146      atomic147    tilt (1.4.1)148    treetop (1.4.15)149      polyglot150      polyglot (>= 0.3.1)151    turbolinks (2.2.0)152      coffee-rails153    tzinfo (0.3.38)154    uglifier (2.4.0)155      execjs (>= 0.3.0)156      json (>= 1.8.0)157    xpath (2.0.0)158      nokogiri (~> 1.3)159PLATFORMS160  ruby161DEPENDENCIES162  better_errors163  binding_of_caller164  coffee-rails (~> 4.0.0)165  database_cleaner166  email_validator167  jbuilder (~> 1.2)168  jquery-rails169  minitest-rails170  minitest-rails-capybara171  rails (= 4.0.1)172  rake173  sass-rails (~> 4.0.0)174  sdoc175  shoulda176  shoulda-matchers177  simplecov178  sqlite3179  thin180  turbolinks181  uglifier (>= 1.3.0)...

builder

Using AI Code Generation

1    visit('/')2    fill_in('q', :with => 'capybara')3    click_button('btnG')4    visit('/')5    fill_in('q', :with => 'capybara')6    click_button('btnG')7    visit('/')8    fill_in('q', :with => 'capybara')9    click_button('btnG')10    visit('/')11    fill_in('q', :with => 'c

builder

Using AI Code Generation

1  Capybara::Selenium::Driver.new(app, :browser => :firefox)2Capybara::Session.new(:selenium)3Capybara.visit('/')4Capybara.fill_in('q', :with => 'Capybara')5Capybara.click_button('Google Search')6Capybara.save_screenshot('google.png')7  Capybara.page.driver.browser.switch_to.window(handle)8  Capybara.save_screenshot('google.png')9Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[1])10  Capybara.page.driver.browser.switch_to.window(handle)11  Capybara.save_screenshot('google.png')12Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[0])13Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[1])14Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[0])15Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[1])16Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[0])17Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[1])18Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[0])19Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[1])20Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[0])21Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[1])22Capybara.page.driver.browser.switch_to.window(Capybara.page.driver.browser.window_handles[0])

builder

Using AI Code Generation

1World(Capybara::DSL)2World(RSpec::Matchers)3World(Capybara::DSL)4World(RSpec::Matchers)5World(Capybara::DSL)6World(RSpec::Matchers)7World(Capybara::DSL)8World(RSpec::Matchers)9World(Capybara::DSL)10World(RSpec::Matchers)

builder

Using AI Code Generation

1  def search_for(search_term)2  let(:google) { Google.new }3    expect(google.results).to include 'Capybara'4  def search_for(search_term)5  let(:google) { GooglePage.new }6    expect(google.results).to include 'Capybara'7  def search_for(search_term)8  def self.for(search_term)

builder

Using AI Code Generation

1    visit('http://www.google.com')2    fill_in('q', :with => 'Selenium')3    click_button('Google Search')4    visit('http://www.google.com')5    fill_in('q', :with => 'Selenium')6    click_button('Google Search')7  2.rb:1:in `require': cannot load such file -- capybara (LoadError)8Your name to display (optional):9Your name to display (optional):10Your name to display (optional):

builder

Using AI Code Generation

1session = Capybara::Session.new(:selenium)2session.visit('/')3session.fill_in('q', :with => 'capybara')4session.click_button('btnG')5session.save_screenshot('screenshot.png')6session.save_page('page.html')7session = Capybara::Session.new(:selenium)8session.visit('/')9session.fill_in('q', :with => 'capybara')10session.click_button('btnG')11session.save_screenshot('screenshot.png')12session.save_page('page.html')13session = Capybara::Session.new(:selenium)14session.visit('/')15session.fill_in('q', :with => 'capybara')16session.click_button('btnG')17session.save_screenshot('screenshot.png')18session.save_page('page.html')19session = Capybara::Session.new(:selenium)20session.visit('/')21session.fill_in('q', :with => 'capybara')22session.click_button('btnG')23session.save_screenshot('screenshot.png')24session.save_page('page.html')

builder

Using AI Code Generation

1  let(:google) { Google.new }2    expect(google.results).to include 'Capybara'3  def search_for(search_term)4  let(:google) { GooglePage.new }5    expect(google.results).to include 'Capybara'6  def search_for(search_term)7  def self.for(search_term)

builder

Using AI Code Generation

1session = Capybara::Session.new(:selenium)2session.visit('/')3session.fill_in('q', :with => 'capybara')4session.click_button('btnG')5session.save_screenshot('screenshot.png')6session.save_page('page.html')7session = Capybara::Session.new(:selenium)8session.visit('/')9session.fill_in('q', :with => 'capybara')10session.click_button('btnG')11session.save_screenshot('screenshot.png')12session.save_page('page.html')13session = Capybara::Session.new(:selenium)14session.visit('/')15session.fill_in('q', :with => 'capybara')16session.click_button('btnG')17session.save_screenshot('screenshot.png')18session.save_page('page.html')19session = Capybara::Session.new(:selenium)20session.visit('/')21session.fill_in('q', :with => 'capybara')22session.click_button('btnG')23session.save_screenshot('screenshot.png')24session.save_page('page.html')

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