django中如何在shell里面测试Form?
比如，我有如下Form，
class MyForm1(forms.ModelForm):
# As you can see, we have to define label and help_text again in the form when
# all we really want to change, in this case, is the widget
myfield1 = forms.CharField( label=”My Field 1 Name”, help_text=”My Field 1 help”,
widget=forms.Textarea(attrs={‘class’:’myclass’,}))
class Meta:
model = models.MyModel现在想直接在shell做一个测试，请问该如何操作?
skean
10 years, 4 months ago
Answers
你可以模拟数据被POST到表单。 比较容易的方法，就是根据需要POST的数据，创建一个key/value的dict（字典）。具体代码如下：
>>> from a.forms import MyForm1
>>> post_or_get_data = {u'myfield1':[u'a'], u'myfield2':[u'b']}
>>> f = MyForm1(data=post_or_get_data)
>>> f
<a.forms.myform1 object="" at="" 0x969284c="">
>>> f.is_bound
True
>>> f.is_valid()
True
>>> f.errors
{}
>>> f.data
{u'myfield2': [u'b'], u'myfield1': [u'a']}
>>> f.cleaned_data
{'myfield2': u"[u'b']", 'myfield1': u"[u'a']"}请注意，只有当 isvalid()函数被调用后，cleaneddata才会被生成。否则会报错，
'MyForm1' object has no attribute 'cleaned_data'
法律意识恶劣的
answered 10 years, 4 months ago
