Class: Puppeteer::Locator::TimeoutController

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(timeout) ⇒ TimeoutController

Returns a new instance of TimeoutController.



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# File 'lib/puppeteer/locators.rb', line 15

def initialize(timeout)
  @timeout = timeout
  @deadline = nil

  return if @timeout.nil? || @timeout == 0

  @deadline = Process.clock_gettime(Process::CLOCK_MONOTONIC) + (@timeout / 1000.0)
end

Instance Attribute Details

#timeout ⇒ Object (readonly)

Returns the value of attribute timeout.



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# File 'lib/puppeteer/locators.rb', line 24

def timeout
  @timeout
end

Instance Method Details

#check!(cause = nil) ⇒ Object 



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# File 'lib/puppeteer/locators.rb', line 40

def check!(cause = nil)
  return unless exceeded?

  error = Puppeteer::TimeoutError.new("Timed out after waiting #{@timeout}ms")
  error.cause = cause if cause
  raise error
end

#exceeded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puppeteer/locators.rb', line 34

def exceeded?
  return false unless @deadline

  Process.clock_gettime(Process::CLOCK_MONOTONIC) >= @deadline
end

#remaining_timeout ⇒ Object 



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# File 'lib/puppeteer/locators.rb', line 26

def remaining_timeout
  return 0 if @timeout == 0
  return nil unless @deadline

  remaining = (@deadline - Process.clock_gettime(Process::CLOCK_MONOTONIC)) * 1000.0
  remaining.negative? ? 0 : remaining
end