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lists/views.py.
def
home_page
(
request
):
if
request
.
method
==
'POST'
:
Item
.
objects
.
create
(
text
=
request
.
POST
[
'item_text'
])
return
redirect
(
'/'
)
items
=
Item
.
objects
.
all
()
return
render
(
request
,
'home.html'
, {
'items'
:
items
})
That does get the unit tests to pass … moment of truth, will the functional test pass?
$
python3 functional_tests.py
[...]
AssertionError: 'To-Do' not found in 'OperationalError at /'
Oops, apparently not. Let’s use another functional test debugging technique, and it’s one
of the most straightforward: manually visiting the site! Open up
http://localhost:8000
in
your web browser, and you’ll see a Django debug page saying “no such table: lists_item”,
as in
Figure 5-2.
Figure 5-2. Another helpful debug message
Creating Our Production Database with migrate
Another helpful error message from Django, which is basically complaining that we
haven’t set up the database properly. How come everything worked fine in the unit tests,
Creating Our Production Database with migrate
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