Class: Grid

Inherits:
Object
  • Object
show all
Defined in:
lib/grid/grid.rb

Defined Under Namespace

Classes: Helper

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ Grid

Returns a new instance of Grid.



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# File 'lib/grid/grid.rb', line 13

def initialize(params = {})
  @log = Logger.new(STDOUT, 'daily')
  @log.level = params[:loglevel] || Logger::INFO
  @exclusive = params[:exclusive]
  @exclusive ? params[:take_all] = true : params[:read_all] = true
  @webdriver_browser_type = params[:browser].to_sym if params[:browser]
  @grid = Watir::Grid.new(params)
  @grid.start(params)
  @providers = @grid.browsers
  @browsers = []
end

Class Method Details

.control(params = {}, &block) ⇒ Object 



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# File 'lib/grid/grid.rb', line 71

def self.control(params = {}, &block)
  @exclusive = params[:exclusive]
  @exclusive ? params[:take_all] = true : params[:read_all] = true
  @webdriver_browser_type = params[:browser].to_sym if params[:browser]
  @grid = Watir::Grid.new(params)
  @grid.start(params)
  @browsers = []
  threads = []
  @grid.browsers.each_with_index do |browser, index|
    sleep rampup(params)
    threads << Thread.new(@webdriver_browser_type) do |webdriver_browser_type|
      @browser = browser[:object].new_browser(webdriver_browser_type)
      yield @browser, index
    end
  end
  threads.each {|thread| thread.join}
  @grid.release_tuples if @exclusive
end

Instance Method Details

#browsers ⇒ Object 



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# File 'lib/grid/grid.rb', line 29

def browsers
  @browsers
end

#iterate(&block) ⇒ Object 



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# File 'lib/grid/grid.rb', line 51

def iterate &block
  threads = []
  @browsers.each do |browser|
    threads << Thread.new do
      yield browser
    end
  end
  threads.each {|thread| thread.join}
end

#iterate_with_index(&block) ⇒ Object 



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# File 'lib/grid/grid.rb', line 61

def iterate_with_index &block
  threads = []
  @browsers.each_with_index do |browser, index|
    threads << Thread.new do
      yield browser, index
    end
  end
  threads.each {|thread| thread.join}
end

#providers ⇒ Object 



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# File 'lib/grid/grid.rb', line 33

def providers
  @providers
end

#setup ⇒ Object 



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# File 'lib/grid/grid.rb', line 37

def setup
  @grid.browsers.each_with_index do |browser, index|
    sleep 0.15
    @browsers[index] ||= browser[:object].new_browser(@webdriver_browser_type)
  end
end

#size ⇒ Object 



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# File 'lib/grid/grid.rb', line 25

def size
  @grid.size
end

#teardown ⇒ Object 



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# File 'lib/grid/grid.rb', line 44

def teardown
  @browsers.each do |browser|
    browser.close
  end
  @grid.release_tuples if @exclusive
end