module EvilSystems::RemoteChrome
Public Class Methods
connected?()
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Whether or not the socket could be connected @return [Boolean]
# File lib/evil_systems/remote_chrome.rb, line 31 def self.connected? if url.nil? false else Socket.tcp(host, port, connect_timeout: 1).close true end rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH, SocketError false end
host()
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Current host @return [String, nil]
# File lib/evil_systems/remote_chrome.rb, line 16 def self.host URI.parse(url).yield_self { |uri| uri.host } if url end
options()
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Returns a hash with a :url key / value if a remote chrome url is found. @return [Hash{:url => String, nil}]
# File lib/evil_systems/remote_chrome.rb, line 23 def self.options # Check whether the remote chrome is running and configure the Capybara # driver for it. connected? ? {url: url} : {} end
port()
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Current port @return Integer
# File lib/evil_systems/remote_chrome.rb, line 10 def self.port URI.parse(url).yield_self { |uri| uri.port } end
url()
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@return [String, nil]
# File lib/evil_systems/remote_chrome.rb, line 4 def self.url ENV["CHROME_URL"] end