120 lines
2.2 KiB
Ruby
120 lines
2.2 KiB
Ruby
require 'selenium-webdriver'
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class Capybara::Driver::Selenium < Capybara::Driver::Base
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class Node < Capybara::Node
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def text
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node.text
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end
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def [](name)
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if name == :value
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node.value
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else
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node.attribute(name)
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end
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rescue Selenium::WebDriver::Error::WebDriverError
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nil
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end
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def set(value)
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if tag_name == 'textarea' or (tag_name == 'input' and %w(text password hidden file).include?(type))
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node.clear
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node.send_keys(value.to_s)
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elsif tag_name == 'input' and type == 'radio'
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node.select
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elsif tag_name == 'input' and type == 'checkbox'
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node.toggle
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end
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end
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def select(option)
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node.find_element(:xpath, ".//option[contains(.,'#{option}')]").select
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rescue
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options = node.find_elements(:xpath, "//option").map { |o| "'#{o.text}'" }.join(', ')
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raise Capybara::OptionNotFound, "No such option '#{option}' in this select box. Available options: #{options}"
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end
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def click
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node.click
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end
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def drag_to(element)
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node.drag_and_drop_on(element.node)
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end
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def tag_name
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node.tag_name
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end
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def visible?
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node.displayed? and node.displayed? != "false"
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end
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private
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def type
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self[:type]
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end
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end
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attr_reader :app, :rack_server
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def self.driver
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unless @driver
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@driver = Selenium::WebDriver.for :firefox
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at_exit do
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@driver.quit
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end
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end
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@driver
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end
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def initialize(app)
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@app = app
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@rack_server = Capybara::Server.new(@app)
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@rack_server.boot if Capybara.run_server
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end
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def visit(path)
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browser.navigate.to(url(path))
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end
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def source
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browser.page_source
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end
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def body
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browser.page_source
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end
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def current_url
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browser.current_url
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end
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def find(selector)
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browser.find_elements(:xpath, selector).map { |node| Node.new(self, node) }
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end
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def wait?; true; end
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def evaluate_script(script)
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browser.execute_script "return #{script}"
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end
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def browser
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self.class.driver
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end
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def cleanup!
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browser.manage.delete_all_cookies
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end
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private
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def url(path)
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rack_server.url(path)
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end
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end
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