[英]Django form test generates error with a foreign key model field
測試提交的表單時遇到問題。 在使用models.ForeignKey定義的字段中,測試會生成錯誤。
字段gender_opt在models.py中定義為
class Patient(models.Model):
gender_opt = models.ForeignKey(GenderOption, null=False, blank=False)
用ForeignKey給出
class GenderOption(models.Model):
gender_txt = models.CharField(max_length=50)
在我的forms.py我有
class PatientForm(ModelForm):
class Meta:
model = Patient
fields = [
other fields
'gender_opt'
]
widgets = {
other widgets
'gender_opt': Select(attrs={'class': 'form-control', 'id': 'gender_id', 'required': "",
'data-error': "Gender must be filled"}),
}
我的test.py是
from django.test import TestCase
from django.contrib.auth.models import *
class FormValidation(TestCase):
def test_patient_add_ok(self):
"""test save patient data successfuly"""
data = {u'cpf_id': [u'248.215.628-98'], u'state_txt': [u'RJ'],
u'citizenship_txt': [u'BR'], u'name_txt': [u'Test pacient'],
u'date_birth_txt': [u'15/01/2003'], u'country_txt': [u'BR'],
u'gender_opt': [u'1']}
response = self.client.post('/quiz/patient/new/', data)
errors = response.context['patient_form'].errors
在錯誤中 ,我收到了以下消息:
Select a valid choice. That choice is not one of the available choices.
test.py中的URL“/ quiz / patient / new /”指向視圖(在views.py中)
def patient_create(request, template_name="quiz/register.html"):
gender_options = GenderOption.objects.all()
patient_form = PatientForm()
if request.method == "POST":
patient_form = PatientForm(request.POST)
if patient_form.is_valid():
new_patient = patient_form.save(commit=False)
new_patient.save()
context = {'patient_form': patient_form,
'gender_options': gender_options,
}
return render(request, template_name, context)
我想問題是models.ForeignKey字段類型。
感謝任何幫助。
首先,您需要創建一個GenderOption
對象。 此外,在測試表單時,實際上不需要使用self.client
發出請求:
class FormValidation(TestCase):
def test_patient_add_ok(self):
"""test save patient data successfully"""
# create GenderOption
gender_opt = GenderOption.objects.create(gender_txt='M')
data = {u'cpf_id': [u'248.215.628-98'], u'state_txt': [u'RJ'],
u'citizenship_txt': [u'BR'], u'name_txt': [u'Test pacient'],
u'date_birth_txt': [u'15/01/2003'], u'country_txt': [u'BR'],
u'gender_opt': [str(gender_opt.id)]}
form = PatientForm(data=data)
self.assertTrue(form.is_valid())
...
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.