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Contents
require 'time'
module OpsManagerUiDrivers
module WaitHelper
SLEEP_INTERVAL = 0.5
EarlyFailException = Class.new(Exception)
def fail_early(msg)
fail(EarlyFailException.new(msg))
end
def poll_up_to_mins(minutes, &blk)
title = "Polling for #{minutes} mins"
Logger.debug "--- BEGIN #{title}"
retry_until(minutes_to_time(minutes), &blk)
ensure
Logger.debug "--- END #{title}"
end
def poll_up_to_times(times, &blk)
title = "Polling for #{times} times"
Logger.debug "--- BEGIN #{title}"
retry_times(times, &blk)
ensure
Logger.debug "--- END #{title}"
end
private
def retry_times(retries, &blk)
blk.call
rescue EarlyFailException
raise
rescue RSpec::Expectations::ExpectationNotMetError, StandardError => e
retries -= 1
Logger.debug "------- retries_left=#{retries}"
if retries > 0
sleep(SLEEP_INTERVAL)
retry
else
Logger.debug "------- propagate error=#{e}"
raise
end
end
def retry_until(end_time, &blk)
blk.call
rescue EarlyFailException
raise
rescue RSpec::Expectations::ExpectationNotMetError, StandardError => e
seconds_left = (end_time - Time.now).round
Logger.debug "------- seconds_left=#{seconds_left}"
if seconds_left > SLEEP_INTERVAL
sleep(SLEEP_INTERVAL)
retry
else
Logger.debug "------- propagate error=#{e}"
raise
end
end
def minutes_to_time(minutes)
Time.now + (minutes * 60)
end
end
end
Version data entries
51 entries across 51 versions & 1 rubygems