django error (unittest.loader._FailedTest),求大神解答。_Python_论坛

django error (unittest.loader._FailedTest),求大神解答。

ji***ui 分类：Python 人气：2198 回帖：1 发布于6年前收藏

ERROR:

[lau@192 superlists]$ python manage.py test
Creating test database for alias 'default'...
E
======================================================================
ERROR: lau.tests (unittest.loader._FailedTest)
----------------------------------------------------------------------
ImportError: Failed to import test module: lau.tests
Traceback (most recent call last):
File "/home/lau/anaconda3/lib/python3.5/unittest/loader.py", line 428, in _find_test_path
module = self._get_module_from_name(name)
File "/home/lau/anaconda3/lib/python3.5/unittest/loader.py", line 369, in _get_module_from_name
__import__(name)
File "/home/lau/PycharmProjects/python core/superlists/lau/tests.py", line 3, in <module>
from lists.views import home_page
File "/home/lau/anaconda3/lib/python3.5/site-packages/lists.py", line 7, in <module>
def print_list (the_list, indent = false, level = 0):
NameError: name 'false' is not defined

----------------------------------------------------------------------
Ran 1 test in 0.000s

FAILED (errors=1)
Destroying test database for alias 'default'...

tests.py:

from django.test import TestCase
from django.core.urlresolvers import resolve
from lists.views import home_page

class HomePageTest(TestCase):
def test_root_url_resolves_to_home_page_view(self):
    found = resolve('/')
    self.assertEqual(found.func,home_page)

urls.py

from django.conf.urls import url,patterns,include
from django.contrib import admin
urlpatterns = ['',
url(r'^admin/', admin.site.urls),
url(r'^$', 'lau.views.home_page', name='home'),]

views.py

from django.shortcuts import render
def home_page():
pass

不管怎么修改都是ERROR: lau.tests (unittest.loader._FailedTest)
google了很久，只看到一个类似的
原答案：I have found my mistake. I started to use backspace for all the lines and clear all the irrelevant spaces in tests.py and the problem is solved now.
我真的费解死了，解决的让人摸不着头脑，祈求大神解答，谢谢，小白再次谢过。

标签：import python-django python3.5 django python

讨论这个帖子（1）垃圾回帖将一律封号处理……

Lv1 新人

ke***69 PHP开发工程师 6年前#1

谢谢各位的关心帮助，研究了一晚上，问题已经解决。
我的问题主要有三点：
第一点：问题在tests.py里
tests.py:

from django.test import TestCase
from django.core.urlresolvers import resolve
***from lists.views import home_page***
class HomePageTest(TestCase):
def test_root_url_resolves_to_home_page_view(self):
found = resolve('/')
self.assertEqual(found.func,home_page) 
——————————————————————————————————————————————————————  
from lists.views import home_page 这段代码应该改成
from lau.views import homepage,因为使用的书籍按部就班，所以导致这种低级错误。

第二点：解决上述问题后，出现 ImportError: cannot import name 'patterns'错误
解决方法:在urls.py中进行修改，导入home_page

from django.conf.urls import include,url
from django.contrib import admin
from lau.views import home_page
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^$', home_page),

第三点：这是我自己的一点感悟，在django1.10中，pattern被弃用，但我还是使用了pattern，这是非常不对的，加上我看东西不认真，官方文档也没有读通，出现这种低级错误，实在惭愧。

总结错误和解决办法：

 ImportError: cannot import name 'patterns'
 解决方法：弃用patterns
 TypeError: view must be a callable or a list/tuple in the case of include().
 解决方法：导入home_page模块即可解决
 SyntaxError: trailing comma not allowed without surrounding parentheses
 解决方法：检查import处标点符号
 ERROR:unittest,loader.FailedTest
 解决办法：检查tests.py文件引入是否正确，检查文件是否有空格。

参考的相关问题网址：
http://stackoverflow.com/ques...
http://python.6.x6.nabble.com...

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