165 lines
3.2 KiB
Ruby
165 lines
3.2 KiB
Ruby
class Capybara::Driver::Celerity < Capybara::Driver::Base
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class Node < Capybara::Driver::Node
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def text
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native.text
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end
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def [](name)
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value = native.attribute_value(name.to_sym)
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return value if value and not value.to_s.empty?
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end
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def value
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if tag_name == "select" and native.multiple?
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find(".//option[@selected]").map { |n| if n.has_value? then n.value else n.text end }
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else
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native.value
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end
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end
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def set(value)
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native.set(value)
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end
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def select_option
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native.click
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end
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def unselect_option
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unless select_node.native.multiple?
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raise Capybara::UnselectNotAllowed, "Cannot unselect option from single select box."
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end
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# FIXME: couldn't find a clean way to unselect, so clear and reselect
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selected_nodes = select_node.find('.//option[@selected]')
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select_node.native.clear
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selected_nodes.each { |n| n.click unless n.path == path }
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end
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def click
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native.click
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end
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def drag_to(element)
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native.fire_event('mousedown')
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element.native.fire_event('mousemove')
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element.native.fire_event('mouseup')
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end
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def tag_name
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# FIXME: this might be the dumbest way ever of getting the tag name
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# there has to be something better...
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native.to_xml[/^\s*<([a-z0-9\-\:]+)/, 1]
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end
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def visible?
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native.visible?
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end
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def checked?
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native.checked?
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rescue # https://github.com/langalex/culerity/issues/issue/33
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false
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end
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def selected?
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native.selected?
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rescue # https://github.com/langalex/culerity/issues/issue/33
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false
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end
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def path
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native.xpath
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end
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def trigger(event)
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native.fire_event(event.to_s)
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end
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def find(locator)
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noko_node = Nokogiri::HTML(driver.body).xpath(native.xpath).first
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all_nodes = noko_node.xpath(locator).map { |n| n.path }.join(' | ')
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if all_nodes.empty? then [] else driver.find(all_nodes) end
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end
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protected
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# a reference to the select node if this is an option node
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def select_node
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find('./ancestor::select').first
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end
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def has_value?
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native.object.hasAttribute('value')
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end
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end
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attr_reader :app, :rack_server, :options
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def initialize(app, options={})
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@app = app
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@options = options
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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.goto(url(path))
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end
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def current_url
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browser.url
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end
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def source
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browser.html
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end
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def body
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browser.document.as_xml
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end
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def response_headers
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browser.response_headers
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end
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def status_code
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browser.status_code
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end
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def find(selector)
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browser.elements_by_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 execute_script(script)
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browser.execute_script script
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nil
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end
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def evaluate_script(script)
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browser.execute_script "#{script}"
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end
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def browser
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unless @_browser
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require 'celerity'
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@_browser = ::Celerity::Browser.new(options)
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end
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@_browser
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end
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def reset!
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browser.clear_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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