def test_exception_cycle(self): code_initial = """ s = "something" """ code_cycle = """s += 1""" _exc = True try: t = UFTemplate(initial=code_initial, oncycle=code_cycle, template="${s}") except: _exc = traceback.format_exc() assert "TypeError: cannot concatenate 'str' and 'int' objects" in _exc if not _exc: raise
def test_simple_functionality(self): t = UFTemplate("x=0", "x+=1", "${x}") assert t.render() == '1'
def test_reset(self): t = UFTemplate("x=0", "x+=1", "${x}") assert t.render_many(howmany=4) == ['1', '2', '3', '4'] assert t.render() == '5' t.reset() assert t.render_many(howmany=4) == ['1', '2', '3', '4']
def test_render_many(self): t = UFTemplate('s = "x"', 's += "y"', "${s}") assert t.render_many(howmany=3) == ['xy', 'xyy', 'xyyy']