获取attributeError：＆＃x27; testcase＆＃x27;对象没有属性＆＃x27; assertTemplateused＆＃x27;尝试单位测试Views.py使用Unittest框架

发布于 2025-01-21 12:30:36 字数 688 浏览 1 评论 0 原文

这是我的单位测试水果观点的代码。但是获得 attributeError

test_views.py

class TestViews(unittest.TestCase):

    def test_fruit_GET(self):
        client = Client()
        response = client.get(reverse('products:fruit'))
        self.assertEquals(response.status_code, 200)
        self.assertTemplateUsed(response, 'products/fruit.html')

views.py

def fruit(request):

    product = Product.objects.filter(category="Fruit")
    n = Product.objects.filter(category="Fruit").count()
    params = {'product': product, 'n': n}
    return render(request, 'products/fruit.html', params)

原文

Here is my code for unit test fruit view. But getting AttributeError

test_views.py

class TestViews(unittest.TestCase):

    def test_fruit_GET(self):
        client = Client()
        response = client.get(reverse('products:fruit'))
        self.assertEquals(response.status_code, 200)
        self.assertTemplateUsed(response, 'products/fruit.html')

views.py

def fruit(request):

    product = Product.objects.filter(category="Fruit")
    n = Product.objects.filter(category="Fruit").count()
    params = {'product': product, 'n': n}
    return render(request, 'products/fruit.html', params)

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独享拥抱 2025-01-28 12:30:36

此方法是Django的TestCase类的一部分，因此您需要使用它：

from django.test import TestCase

class TestViews(TestCase):

    def test_fruit_GET(self):
        client = Client()
        response = client.get(reverse('products:fruit'))
        self.assertEquals(response.status_code, 200)
        self.assertTemplateUsed(response, 'products/fruit.html')

This method is part of django's TestCase class, so you need to use it instead:

from django.test import TestCase

class TestViews(TestCase):

    def test_fruit_GET(self):
        client = Client()
        response = client.get(reverse('products:fruit'))
        self.assertEquals(response.status_code, 200)
        self.assertTemplateUsed(response, 'products/fruit.html')

回复收藏 0 原文

行雁书 2025-01-28 12:30:36

这不适用于 unittest.testcase 。这由Django的 class [django-doc] ，所以：

from django.test import TestCase

class TestViews(TestCase):

    def test_fruit_GET(self):
        response = self.client.get(reverse('products:fruit'))
        self.assertEquals(response.status_code, 200)
        self.assertTemplateUsed(response, 'products/fruit.html')

您可以自己实现，但是这是非常不便的：

def assertTemplateUsed(self, response, template_name):
    self.assertIn(
        template_name,
        [t.name for t in response.templates if t.name is not None]
    )

This is not available for the unittest.TestCase. This is provided by Django's TestCase class [Django-doc], so:

from django.test import TestCase

class TestViews(TestCase):

    def test_fruit_GET(self):
        response = self.client.get(reverse('products:fruit'))
        self.assertEquals(response.status_code, 200)
        self.assertTemplateUsed(response, 'products/fruit.html')

You can implement this yourself, but it is very inconvenient:

def assertTemplateUsed(self, response, template_name):
    self.assertIn(
        template_name,
        [t.name for t in response.templates if t.name is not None]
    )

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