django测试视图与pytest

Question

您能帮我调试这项测试吗？我有这个错误（因为我不知道，所以我 没有pk的视图）：django.contrib.auth.models.user.doesnotexist：不存在用户匹配查询。我认为该错误是pk = pk = request.user.id.user.id在用户对象中以参数为在视图函数中传递。

class TestViews(TestCase):

    def setUp(self):
         self.client = Client()
         self.create_campaign_naming_tool_url = reverse('create_campaign_naming_tool')
         self.user = User.objects.create_user(
            username = 'admin',
            email = '[email protected]',
            password = '1234'
         )

    def test_create_campaign_naming_tool(self):
        response = self.client.get(self.create_campaign_naming_tool_url)
        self.assertEqual(response.status_code, 200)
        self.assertTemplateUsed(response, 'form.html')

这是我的观点

def create_campaign_naming_tool(request):
    current_user = User.objects.get(pk=request.user.id)
    form = CampaignNamingToolForm(initial={'user': current_user})
    context = {
        'form': form,
    }
    if request.method == 'POST':
        campaign = CampaignNamingTool(user=current_user)
        form = CampaignNamingToolForm(request.POST, instance=campaign)

        if form.is_valid():
            form.save()
            messages.success(request, "Your campaign haven ben\
                            success fully created.")
            return render(request, 'form.html', context)

    return render(request, 'form.html', context)

Answer 1

您没有在测试中登录用户：

class TestViews(TestCase):

    def setUp(self):
        self.client = Client()
        self.create_campaign_naming_tool_url = reverse('create_campaign_naming_tool')
        self.user = User.objects.create_user(
            username = 'admin',
            email = '[email protected]',
            password = '1234'
        )
        self.client.login(username='admin', password='1234')

    # …

进行此类查询以获取用户也没有意义：request.user是用户对象，直接与此：

from django.contrib.auth.decorators import login_required
from django.shortcuts import redirect

@login_required
def create_campaign_naming_tool(request):
    form = CampaignNamingToolForm(initial={'user': request.user})
    if request.method == 'POST':
        campaign = CampaignNamingTool(user=request.user)
        form = CampaignNamingToolForm(request.POST, instance=campaign)
        if form.is_valid():
            form.save()
            messages.success(request, 'Your campaign has been successfully created.')
            return redirect('name-of-some-view')

    context = {
        'form': form,
    }
    return render(request, 'form.html', context)

---

注意：您可以将视图限制在视图中
/code> 装饰器＆nbsp; ^[django-doc] 。

---

注意：如果成功发布请求，则应制作 redirect
^[Django-doc]
实现 [Wiki] 。
这避免了您在用户刷新用户时提出相同的帖子请求
浏览器。