Module: Utilities

Included in:
RUTL::Browser, RUTL::Interface::Base
Defined in:
lib/utilities.rb

Overview

A catch-all bag for stuff I don’t have elsewhere yet.

Constant Summary collapse

POLL_SLEEP_TIME = 
0.01
DEFAULT_TIMEOUT = 
5

Instance Method Summary collapse

Instance Method Details

#await(lamb, timeout = DEFAULT_TIMEOUT, poll_sleep_time = POLL_SLEEP_TIME) ⇒ Object

The lambda passed to await should return false if thing not found and something truthy if found



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# File 'lib/utilities.rb', line 12

def await(lamb, timeout = DEFAULT_TIMEOUT, poll_sleep_time = POLL_SLEEP_TIME)
  Timeout.timeout(timeout) do
    loop do
      result = lamb.call
      return result if result
      # rubocop:disable Style/SleepCop

      sleep poll_sleep_time
      # rubocop:enable Style/SleepCop

    end
  end
end

#class_info(object) ⇒ Object 



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# File 'lib/utilities.rb', line 24

def class_info(object)
  result = "CLASS: #{object.class}"
  result += "\nmethods: #{(object.methods - Class.methods).sort}\n"
  result
end

#location ⇒ Object

Just call “caller” with no args for stack trace.



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# File 'lib/utilities.rb', line 31

def location
  caller(1..1).first
end

#page?(checkme) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/utilities.rb', line 35

def page?(checkme)
  checkme.ancestors.include?(RUTL::Page)
rescue NoMethodError
  # This isn't a even a class. It's no page!

  false
end