django.test
继承了python标准库unittest
,因此本身的测试用例类继承django.test.TestCase
便可:python
from django.test import TestCase
class MyClassTestCase(TestCase):
def SetUp(self):
# 环境构造
pass
def test_my_func(self):
# 测试my_func方法
pass
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如示例,通常一个测试用例类对应一个业务类,在这个测试类中完成对该业务类中各方法的单元测试。shell
主要用于模仿url请求,调用并返回请求结果。django
response = self.client.get('/vpc/list')
self.assertEquals(response.status_code, 302)
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主要用于构造request对象,与Client对比,没有发生url接口的调用。json
request = self.request_factory.post('vpc/list', data={'start': 0, 'length': 10})
vpc_manage = VpcManage(request)
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判断用例执行结果的主要手段,断言测试函数返回结果跟预期结果的一致性。segmentfault
self.assertEquals(res['recordsTotal'], 0)
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因为单元测试主要测试的是函数级功能,因此须要经过mock对待测函数中调用到的方法进行打桩,返回便于测试的值。bash
vpc_manage.get_user_info = mock.Mock(
return_value=mock.Mock(**self.user_info_attrs))
res = vpc_manage.vpc_list()
res = json.loads(res)
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python manage.py test -v 2
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pip install coverage
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coverage run --source '.' manage.py test -v 2
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coverage report
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Name Stmts Miss Cover authclient/init.py 2 0 100% authclient/authexception.py 12 4 67% authclient/authuser.py 81 62 23% authclient/decorators.py 81 48 41% authclient/settings.py 26 4 85% authclient/test.py 9 0 100% authclient/urls.py 4 0 100% authclient/views.py 28 21 25% libs/init.py 0 0 100% libs/ac_config.py 6 0 100% libs/agile_controller.py 464 333 28% libs/constants.py 17 0 100% libs/json_helper.py 19 5 74% libs/logger.py 39 22 44% libs/mongo_tool.py 43 21 51% manage.py 13 6 54% project/init.py 0 0 100% project/settings.py 24 0 100% project/urls.py 3 0 100% project/wsgi.py 4 4 0% vpc/init.py 0 0 100% vpc/admin.py 4 0 100% vpc/apps.py 4 4 0% vpc/forms.py 173 90 48% vpc/manage.py 1079 812 25% vpc/migrations/0001_initial.py 8 0 100% vpc/migrations/init.py 0 0 100% vpc/models.py 206 11 95% vpc/tasks.py 5 5 0% vpc/tests/init.py 0 0 100% vpc/tests/test_router_manage.py 13 0 100% vpc/tests/test_views.py 24 6 75% vpc/tests/test_vpc_manage.py 80 0 100% vpc/urls.py 3 0 100% vpc/views.py 168 118 30% TOTAL 2642 1576 40%app