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Contents
require 'dumb_delegator'
module WebDriverScriptAdapter
# Capybara distinguishes eval from exec
# (eval is a query, exec is a command)
# this decorator makes webdriver act like capybara
class ExecEvalScriptAdapter < ::DumbDelegator
def self.wrap(driver)
raise WebDriverError, "WebDriver must respond to #execute_script" unless driver.respond_to? :execute_script
driver.respond_to?(:evaluate_script) ? ExecEvalScriptAdapter2.new(driver) : new(driver)
end
# executes script without returning result
def execute_script(script)
super
nil
end
# returns result of executing script
def evaluate_script(script)
__getobj__.execute_script "return #{script}"
end
def execute_script_fixed(script, *args)
page = __getobj__
page.execute_script(script, *args)
end
end
class ExecEvalScriptAdapter2 < ::DumbDelegator
def execute_script_fixed(script, *args)
page = __getobj__
page = page.driver if page.respond_to?("driver")
page = page.browser if page.respond_to?("browser") and not page.browser.is_a?(::Symbol)
page.execute_script(script, *args)
end
end
class WebDriverError < TypeError; end
end
Version data entries
121 entries across 121 versions & 1 rubygems