For Development
1) git clone git@github.com:alecchyi/DjDemo.git
2) cd DjDemo
3) update database settings
3) python manage.py syncdb
4) python manage.py runserver 0.0.0.0:8000
For Testing in unittest
1. create tests.py in your app, such as core/tests.py
But the pre-condition is you have a models.py
2. add test code in tests.py
1）测试登录表单
import LoginForm
f = LoginForm({}) #表单数据为空
使用f.is_valid() 判断表单是否有效
f = LoginForm({‘username’:’aaaa’, ‘password’: ‘123456’}) #数据正常的情况
self.assertTrue(f.is_valid(),”输入的信息有误”)#如果表单数据有效，f,is_valid()返回True
f = LoginForm({‘username’:’aaaa111111111111111111′, ‘password’: ‘123456’}) #用户名输入长度过长的情况
如果表单数据有效，f,is_valid()返回False
self.assertFalse(f.is_valid(),”输入的用户名长度过长”)
2）测试模型操作
t = {‘username’: “teacher_01”, ‘password’: ‘12345611111111111111111111111111111111111111111111111122222222222222222222222222’, ‘status’:0}
with self.assertRaises(Exception): #验证字段长度
Member.objects.get_or_create(**t)
with self.assertRaises(Exception):
Member.objects.get(username=’teacher_01′)
members = Member.objects.all()
self.assertEqual(members.count(), 1, “count is 1”)
3）测试登录逻辑
from django.test.client import Client
c = Client()
response = c.post(“/login”,{‘username’:’ruby’, ‘password’: ‘123456’})
self.assertEqual(response.status_code, 200) #测试通过
4）测试http请求和http响应
from django.test.client import Client
c = Client()
response = c.get(“/detail”,{‘xxxx’:’eeeee’})
self.assertEqual(response.content,’yyyy’) #如果请求的方法是get,判断返回的结果是否正确
self.assertEqual(“yyy”,response.context[“key”]) #如果页面是render新的模板，并且有传递数据变量，可以使用这个判断
3. run test command
cd project_dir && python manage.py test app_name #测试对应app的所有脚本
python manage.py test core.tests.UserTest.test_login_request #执行测试某个具体的功能
4. add fixtures data in tests.py
tests.py 的测试类是基础django.test.TestCase,所以会有一些继承的方法，比如
setUp: 可以把一些测试数据定义在这里
tearDown:测试完成销毁测试数据
5. add log info in test code
import logging
logger = logging.getLogger(“django”)
logger.debug(“xxxxxxx”)
cat logs/debug.log
6. custom assert function
assert_xxx_xxxx()
refs:
http://searchcode.com/codesearch/view/2290327
http://docs.python.org/2.7/library/unittest.html#unittest.TestCase
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