Contents

class WithinMatcher
  defm match(expected, actual)
    delta = expected[0]
    num = expected[1]
    self.result = abs(num - actual)
    return self.result <= delta
  end

  defm failure_message_for_match(expected, actual)
    delta = expected[0]
    num = expected[1]
    actual_str = printf("%f", actual)
    delta_str = printf("%f", delta)
    num_str = printf("%f", num)
    result_str = printf('%f', self.result)
    return "expected “#{actual_str}” to be within +/- “#{delta_str}” of “#{num_str}”, delta was “#{result_str}”"
  end

  defm failure_message_for_mismatch(expected, actual)
    delta = expected[0]
    num = expected[1]
    actual_str = printf("%f", actual)
    delta_str = printf("%f", delta)
    num_str = printf("%f", num)
    result_str = printf('%f', self.result)
    return "expected “#{actual_str}” to not be within +/- “#{delta_str}” of “#{num_str}”, delta was “#{result_str}”"
  end
end

Version data entries

23 entries across 23 versions & 1 rubygems

Version	Path
speckle-0.1.4	lib/matchers/within_matcher.riml
speckle-0.1.3	lib/matchers/within_matcher.riml
speckle-0.1.2	lib/matchers/within_matcher.riml