Module: Watirloo::Locker

Defined in:
lib/watirloo/locker.rb

Overview

manages references to browsers we care about to run tests agains. Saves references to window handles internall to yaml file so we can reuse the browser for tests by reattaching to it between tests. you put reference to a browser in storage. Next time you run a test you can restore the browser’s reference instead fo staring a new one.

Constant Summary collapse

@@locker_file = 
File.join(ENV['TEMP'], "watirloo_temp_locker.yml")

Class Method Summary collapse

Class Method Details

.add(browser, key = 'default') ⇒ Object

add browser to storage for later reuse. by convention if you don’t have any browsers it so you can later restore it and continue working with it. pass either browser referene or the hwnd Fixnum



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# File 'lib/watirloo/locker.rb', line 54

def add(browser, key='default')
  mapping[key] = browser.kind_of?(Watir::IE) ? browser.hwnd : browser
  save_mapping
end

.browser(key = 'default') ⇒ Object

returns IE reference to a browser with a given key



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# File 'lib/watirloo/locker.rb', line 43

def browser(key='default')
  if key == 'default'
    (@browser && @browser.exists?) ? @browser : @browser = attach_browser
  else
    attach_browser(key)
  end
end

.clear ⇒ Object

clear Storage



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# File 'lib/watirloo/locker.rb', line 67

def clear
  @browser = nil
  mapping.clear
  save_mapping
end

.locker ⇒ Object 



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# File 'lib/watirloo/locker.rb', line 34

def locker
  @@locker_file
end

.locker=(locker) ⇒ Object 



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# File 'lib/watirloo/locker.rb', line 38

def locker=( locker )
  @@locker_file = locker
end

.mapping ⇒ Object

hash of => IE.hwnd to attach and reuse browsers example: mapping = 234567, :bla => 234234



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# File 'lib/watirloo/locker.rb', line 30

def mapping
  @mapping ||= read_mapping
end

.remove(key = 'default') ⇒ Object

remove browser from storage and from further reusing



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# File 'lib/watirloo/locker.rb', line 60

def remove(key='default')
  @browser = nil if key == 'default'
  mapping.delete(key) if mapping[key]
  save_mapping
end