Question

第63~66页

我运行代码

python manage.py test

错误消息是

Creating test database for alias 'default'...
FF.
======================================================================
FAIL: test_home_page_can_save_a_POST_request     (lists.tests.HomePageTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/hanminsoo/Documents/TDD_test/TDD_Test/superlists/lists/tests.py", line 33, in test_home_page_can_save_a_POST_request
self.assertEqual(response.content.strip().decode(), expected_html)
AssertionError: '<htm[381 chars]     신규 작업 아이템\n        </td>\n      </tr>\n  [28 chars]tml>' != '<htm[381 chars]     \n        </td>\n      </tr>\n    </table[21 chars]l>\n'

======================================================================
FAIL: test_home_page_returns_correct_html (lists.tests.HomePageTest)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/hanminsoo/Documents/TDD_test/TDD_Test/superlists/lists/tests.py", line 18, in test_home_page_returns_correct_html
self.assertEqual(response.content.decode(), expected_html)
AssertionError: '<htm[381 chars]     None\n        </td>\n      </tr>\n    </t[25 chars]l>\n' != '<htm[381 chars]     \n        </td>\n      </tr>\n    </table[21 chars]l>\n'

----------------------------------------------------------------------
Ran 3 tests in 0.011s

FAILED (failures=2)
Destroying test database for alias 'default'...

这是我的代码 - （home.html）

<html>
  <head>
    <title>To-Do lists</title>
  </head>
  <body>
        <h1>Your To-Do list</h1>
    <form method="POST">
      <input name="item_text" id="id_new_item" placeholder="작업 아이템 입력" />
      {% csrf_token %}

    </form>
    <table id="id_list_table">
      <tr>
        <td>
          {{ new_item_text }}
        </td>
      </tr>
</table>

views.py

from django.shortcuts import render
from django.http import HttpResponse

# Create your views here.
def home_page(request):
    return render(
            request,
            'home.html',
            {
                'new_item_text': request.POST.get('item_text')
                }
            )

test.py

from django.core.urlresolvers import resolve
from django.test import TestCase
from django.http import HttpRequest
from django.template.loader import render_to_string

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)

    def test_home_page_returns_correct_html(self):
        request = HttpRequest()
        response = home_page(request)
        expected_html = render_to_string('home.html', request=request)
        self.assertEqual(response.content.decode(), expected_html)
        self.assertIn(b'<title>To-Do lists</title>', response.content.strip())

    def test_home_page_can_save_a_POST_request(self):
        request = HttpRequest()
        request.method = 'POST'
        request.POST['item_text'] = '신규 작업 아이템'

        response = home_page(request)

        self.assertIn('신규 작업 아이템', response.content.strip().decode())
        expected_html = render_to_string(
                'home.html',
                request=request
                )
        self.assertEqual(response.content.strip().decode(), expected_html)

首先，我的解决方案是添加代码＆＃39;＆＃39;在views.py

中

'<htm[381 chars] None\n </td>\n </tr>\n</t[25 chars]l>\n' != '<htm[381 chars] \n </td>\n </tr>\n </table[21 chars]l>\n

1

'new_item_text': request.POST.get('item_text')

已更改

'new_item_text': request.POST.get('item_text', '')

所以，我解决了一个问题

＆＃39; test_home_page_returns_correct_html＆＃39;

但我找不到第二个问题......

'<htm[381 chars] 신규 작업 아이템\n </td>\n </tr>\n [28 chars]tml>' != '<htm[381 chars] \n </td>\n </tr>\n </table[21 chars]l>\n'

为什么它要添加＆＃39;신규작업아이템＆＃39; ??

请帮助我！

通过python＆＃34;询问＆＃34;测试驱动开发第5章

0 个答案: