Method: ImageRoi#displayed?

Defined in:
lib/roi/image/image_roi.rb

#displayed?(args = {}) ⇒ Boolean

Public: Checks if image is displayed as defined in the given ROI.

Corresponds to: api_is_image_area_displayed??

key - String name of key to press to trigger evaluation (default: nil).

If default, no keys will be pressed.

delay - Integer total milliseconds to delay before starting evaluation (default: 0). timeout - Integer total milliseconds to allow before timing out (default: 0). scale - Boolean if the larger image should be scaled to the size of the smaller image (default: false). verifies_for - Integer total milliseconds for which the ROI must verify in order to succeed (default: 0).

If default, the ROI must only verify once.

priority - Symbol representing evaluation priority used to throttle CPU usage (default: :normal):

:critical   - Sleep 10 milliseconds between intensive tasks (should be used sparingly).
:high       - Sleep 100 milliseconds between intensive tasks.
:normal     - Sleep 1 second between intensive tasks (default).
:low        - Sleep 10 seconds between intensive tasks.
:background - Sleep 1 minute between intensive tasks (should be used sparingly).

log_every - Integer interval in milliseconds between logs (default: 1000). ref_img - String path to reference image to override the one in the Roi (default: nil).

Returns a Boolean true if image is displayed before the timeout, otherwise false.



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# File 'lib/roi/image/image_roi.rb', line 65

def displayed?(args={})
  logger.info('Checking if image area is displayed')
  scale = args.fetch(:scale, false)
  frame = args[:frame]
  ref_img_json = ref_img_roi_to_json(ref_img: args[:ref_img])
  verify(args) do
    if frame.nil?
      right_roi = to_json
      json = get_json_for_match_2(ref_img_json, right_roi, scale: scale)
      result = test_case.send(:tmc_post, "/api/roi/image/actions/#{dut.slot}", json: json)['value']
      logger.roi(self, args.merge(message: "Image is#{result ? '' : ' not'} displayed on screen",
                                  use_last_image: true))
    else
      right_roi = to_json(ref_img: frame)
      json = get_json_for_match_2(ref_img_json, right_roi, scale: scale)
      result = test_case.send(:tmc_post, '/api/roi/image/actions', json: json)['value']
      logger.roi(self, args.merge(message: "Image is#{result ? '' : ' not'} displayed in frame", screenshot: false))
    end
    result
  end
end