django单元测试

django test

测试用例放于django app的tests.py中

class PlanTest(TestCase):
    fixtures = FIXTURES

    def setUp(self):
        super(PlanTest, self).setUp()

    def test_add_plan(self):
        response = self.client.post(path, request_param, 'raw')
        response_ret = json.loads(response.content.decode('utf-8'))
        self.assertEqual(response_ret['success'], True)

启动

python manage.py test  # 执行全部的测试
python manage.py test app.tests # 执行app下的全部测试
python manage.py test app.tests.PlanTest # 执行app下的PlanTest
额外的参数
-k 使用已存在的测试数据库(加速测试)
-parallel n 指定用n的进程去跑(加速测试)

还有可用脚本看每个测试的执行时间

git地址:https://github.com/yaosir0317/showEachTestRuntime

fixtures

是json格式的数据,你可以预先从数据库中导出一部分数据供你的测试使用,fixtures的体积会影响测试的速度

./manage.py dumpdata --pks 8 User > user/fixtures/users.json
# 导出user表中主键为8的数据

示例

class FinishRenyingPlanTest(MyTestCase):
    fixtures = ['users', 'sub_govern_regions', 'plan_types', 'owner_managers', 'companies', 'user_company_mappings',
                'countries', "b_departments", "userspacemappings", "airspaceinfos", 'map_datas']

    def setUp(self):
        super(FinishRenyingPlanTest, self).setUp()
        add_renying_plan()
        self.path = "/api/req/finish_renying_plan"
        self.display_id = approve_renying_plan()
        self._renying_user_login()

    def test_finish_renying_plan(self):
        request_param = '''
            {
                "b": {
                    "plan_request_id": "%s"
                },
                "c":{
                    "vid": "1.0.0"
                },
                "v":"gau"
            }
            ''' % self.display_id
        response = self.client.post(self.path, request_param, self.content_type)
        plan_request = PlanRequest.objects.get(display_id=self.display_id)
        self.assertEqual(plan_request.status, PlanRequestStatus.executed.value)
        self.assertEqual(json.loads(response.content.decode('utf-8')).get('success'), True)

class MyTestCase(TestCase):

    def setUp(self):
        self.client = Client()
        self.content_type = 'raw'
        self.user = None
        self.request_param = '''{
            "b": {
            },
            "c":{
                "vid": "1.0.0"
            },
            "v":"gau"
        }'''


    def _personal_user_login(self):
        self.user = personal_user_login(self.client)
        self.role = self.user.last_login_role