本文实例讲述了python自动化测试的过程,分享给大家供大家参考。
具体代码如下:
import unittest
########################################################################
class RomanNumeralConverter(object):
\"\"\"converter the Roman Number\"\"\"
#----------------------------------------------------------------------
def __init__(self, roman_numeral):
\"\"\"Constructor\"\"\"
self.roman_numeral = roman_numeral
self.digit_map = {\"M\":1000, \"D\":500, \"C\":100, \"L\":50, \"X\":10,
\"V\":5, \"I\":1}
def convert_to_decimal(self):
val = 0
for char in self.roman_numeral:
val += self.digit_map[char]
return val
########################################################################
class RomanNumeralConverterTest(unittest.TestCase):
\"\"\"test class\"\"\"
def test_parsing_millenia(self):
value = RomanNumeralConverter(\"M\")
self.assertEquals(1000, value.convert_to_decimal())
if __name__ == \"__main__\":
unittest.main()
程序运行效果如下:
. ---------------------------------------------------------------------- Ran 1 test in 0.000s OK
此处注意三点:
1. import unittest
2. 测试类要继承unittest.Testcase
3. main中调用 unittest.main()
这里需要注意的是:测试类的是测试函数也以test开头。
希望本文所述对大家的Python程序设计有所帮助。