Python lazy Examples

Example #1

File: test_html.py Project: marcsantiago/dominate

def test_lazy():
  from dominate import util
  executed = [False]
  def _lazy():
    executed[0] = True
    return span('Hi')

  d = div()
  s = util.lazy(_lazy)
  d += s

  assert executed[0] == False
  assert d.render() == '<div>\n  <span>Hi</span>\n</div>'
  assert executed[0] == True

Example #2

File: test_html.py Project: yegorich/dominate

def test_lazy():
  from dominate import util
  executed = [False]
  def _lazy():
    executed[0] = True
    return span('Hi')

  d = div()
  s = util.lazy(_lazy)
  d += s

  assert executed[0] == False
  assert d.render() == '<div>\n  <span>Hi</span>\n</div>'
  assert executed[0] == True