How to use evaluate_script method of Capybara Package

Best Capybara code snippet using Capybara.evaluate_script

selenium_spec_chrome.rb

Source:selenium_spec_chrome.rb

...73        session.visit('/with_js')74        session.find(:css, '#set-storage').click75        session.reset!76        session.visit('/with_js')77        expect(session.evaluate_script('Object.keys(localStorage)')).to be_empty78        expect(session.evaluate_script('Object.keys(sessionStorage)')).to be_empty79      end80      it 'does not clear storage when false' do81        session = Capybara::Session.new(:selenium_chrome_not_clear_storage, TestApp)82        session.visit('/with_js')83        session.find(:css, '#set-storage').click84        session.reset!85        session.visit('/with_js')86        expect(session.evaluate_script('Object.keys(localStorage)')).not_to be_empty87        expect(session.evaluate_script('Object.keys(sessionStorage)')).not_to be_empty88      end89      it 'can not clear session storage' do90        session = Capybara::Session.new(:selenium_chrome_not_clear_session_storage, TestApp)91        session.visit('/with_js')92        session.find(:css, '#set-storage').click93        session.reset!94        session.visit('/with_js')95        expect(session.evaluate_script('Object.keys(localStorage)')).to be_empty96        expect(session.evaluate_script('Object.keys(sessionStorage)')).not_to be_empty97      end98      it 'can not clear local storage' do99        session = Capybara::Session.new(:selenium_chrome_not_clear_local_storage, TestApp)100        session.visit('/with_js')101        session.find(:css, '#set-storage').click102        session.reset!103        session.visit('/with_js')104        expect(session.evaluate_script('Object.keys(localStorage)')).not_to be_empty105        expect(session.evaluate_script('Object.keys(sessionStorage)')).to be_empty106      end107    end108  end109  context 'timeout' do110    it 'sets the http client read timeout' do111      expect(TestSessions::Chrome.driver.browser.send(:bridge).http.read_timeout).to eq 30112    end113  end114  describe 'filling in Chrome-specific date and time fields with keystrokes' do115    let(:datetime) { Time.new(1983, 6, 19, 6, 30) }116    let(:session) { TestSessions::Chrome }117    before do118      session.visit('/form')119    end...

evaluate_script

Using AI Code Generation

1visit('/')2fill_in('q', :with => 'Hello World')3click_button('btnG')4puts evaluate_script("document.title")

evaluate_script

Using AI Code Generation

1visit('/')2fill_in('q', :with => 'selenium')3click_button('gbqfb')4puts page.evaluate_script("document.title")5visit('/')6fill_in('q', :with => 'selenium')7click_button('gbqfb')8session = Capybara::Session.new(:selenium)9puts session.evaluate_script("document.title")10visit('/')11fill_in('q', :with => 'selenium')12click_button('gbqfb')13element = page.find(:xpath, "//title")14puts element.evaluate_script("document.title")15Capybara.execute_script("document.title")16session = Capybara::Session.new(:selenium)17session.execute_script("document.title")

evaluate_script

Using AI Code Generation

1evaluate_script("document.getElementById('lst-ib').value = 'Hello World'")2puts evaluate_script("document.getElementById('lst-ib').value")3puts find_field('q').value4puts find_by_id('lst-ib').value5puts find_by_name('q').value6puts find_by_xpath("//input[@name='q']").value7puts find_by_css("input[name='q']").value8puts find_by_class('gsfi').value9puts find_by_placeholder('Search').value10puts find_by_title('Search').value11puts find_by_tag('input').value12puts find_by_visible_text('Search').value13puts find_by_alt('Search').value14puts find_by_src('Search').value15puts find_by_href('Search').value16puts find_by_value('Search').value17puts find_by_checked('Search').value18puts find_by_selected('Search').value19puts find_by_disabled('Search').value20puts find_by_multiple('Search').value21puts find_by_readonly('Search').value22puts find_by_required('Search').value23puts find_by_autofocus('Search').value24puts find_by_autocomplete('Search').value25puts find_by_novalidate('Search').value26puts find_by_maxlength('Search').value27puts find_by_minlength('Search').value

evaluate_script

Using AI Code Generation

1puts page.evaluate_script("1 + 1")2page.execute_script("document.write('<h1>hello world</h1>')")3page.execute_script("document.write('<h1>hello world</h1>')")4page.execute_script("document.write('<h2>hello world</h2>')")5page.execute_script("document.write('<h3>hello world</h3>')")6page.execute_script("document.write('<h1>hello world</h1>')")7page.execute_script("document.write('<h2>hello world</h2>')")8page.execute_script("document.write('<h3>hello world</h3>')")9page.evaluate_script("document.getElementsByTagName('h1').length")10page.evaluate_script("document.getElementsByTagName('h2').length")11page.evaluate_script("document.getElementsByTagName('h3').length")12page.execute_script("document.write('<h1>hello world</h1>')")13page.execute_script("document.write('<h2>hello world</h2>')")14page.execute_script("document.write('<h3>hello world</h3>')")15page.evaluate_script("document.getElementsByTagName('h1').length")16page.evaluate_script("document.getElementsByTagName('h2').length")17page.evaluate_script("document.getElementsByTagName('h3').length")18page.execute_script("document.write('<h1>hello world</h1>')")19page.execute_script("document.write('<h2>hello world</h2>')")20page.execute_script("document.write('<h3>hello world</h3>')")21page.evaluate_script("document.getElementsByTagName('h1').length")22page.evaluate_script("document.getElementsByTagName('h2').length")23page.evaluate_script("document.getElementsByTagName('h3').length")24page.execute_script("document.write('<h4>hello world</h4>')")

evaluate_script

Using AI Code Generation

1  def search_for(search_term)2    visit('/')3    fill_in('q', :with => search_term)4    click_button('Google Search')5google.search_for('Ruby')6puts google.evaluate_script('window.location.href')7  def search_for(search_term)8    visit('/')9    fill_in('q', :with => search_term)10    click_button('Google Search')11google.search_for('Ruby')12puts google.evaluate_script('document.title')13  def search_for(search_term)14    visit('/')15    fill_in('q', :with => search_term)16    click_button('Google Search')17google.search_for('Ruby')18puts google.evaluate_script('document.getElementById("gbqfq").value')

evaluate_script

Using AI Code Generation

1visit('/')2fill_in('q', :with => 'ruby')3click_button('btnG')4result = evaluate_script(js)5  config.allow_url("www.google.com")6  config.allow_url("www.bing.com")7visit('/')8fill_in('q', :with => 'ruby')9click_button('btnG')10result = evaluate_script(js)11  config.allow_url("www.google.com")12  config.allow_url("www.bing.com")

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