Class: WatirProxy::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/watir-proxy.rb

Constant Summary collapse

@@default_browser = 
:firefox
@@default_drb_uri = 
'druby://localhost:12444'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stream = $stdout) ⇒ Server

Returns a new instance of Server.



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# File 'lib/watir-proxy.rb', line 69

def initialize(stream = $stdout)
  @stream  = stream
  @current_browser = @@default_browser
  @browsers = {}
end

Instance Attribute Details

#current_browser ⇒ Object

Returns the value of attribute current_browser.



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# File 'lib/watir-proxy.rb', line 27

def current_browser
  @current_browser
end

#stream ⇒ Object

Returns the value of attribute stream.



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# File 'lib/watir-proxy.rb', line 27

def stream
  @stream
end

Class Method Details

.browser(opts = {}) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 32

def self.browser(opts = {})
  drb, browser = nil, nil
  begin
    drb = DRbObject.new_with_uri(self.drb_uri(opts))
    drb.alive? if drb.respond_to?(:alive?)
  rescue DRb::DRbConnError => e
    browser = self.new(StringIO.new).browser(opts)
  end

  Browser.new({
    :drb     => drb,
    :browser => browser,
    :options => opts,
  })
end

.default_drb_uri ⇒ Object 



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# File 'lib/watir-proxy.rb', line 48

def self.default_drb_uri
  @@default_drb_uri
end

.drb_uri(opts = {}) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 52

def self.drb_uri(opts = {})
  opts[:drb_uri] || ENV['WATIR_PROXY_DRB_URI'] || self.default_drb_uri
end

.start_service(opts = {}, &block) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 56

def self.start_service(opts = {}, &block)
  DRb.start_service(self.drb_uri(opts), self.new)
  yield if block
end

.stop_service(&block) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 61

def self.stop_service(&block)
  DRb.stop_service
end

.thread ⇒ Object 



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# File 'lib/watir-proxy.rb', line 65

def self.thread
  DRb.thread
end

Instance Method Details

#browser(opts = {}) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 79

def browser(opts = {})
  @current_browser = opts[:type] || @current_browser
  @browsers[@current_browser] ||= new_browser(@current_browser, opts[:driver])
end

#browser_call(opts, name, *args) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 75

def browser_call(opts, name, *args)
  self.browser(opts).send name, *args
end

#new_browser(type, driver) ⇒ Object 



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# File 'lib/watir-proxy.rb', line 84

def new_browser(type, driver)
  driver = case driver
           when String
             eval driver
           when nil
             type
           else
             driver
           end
  Watir::Browser.new(driver)
end