67 lines
2.6 KiB
Python
67 lines
2.6 KiB
Python
from django.test import TestCase
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from .models import Item
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class HomePageTest(TestCase):
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def test_uses_home_template(self):
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response = self.client.get('/')
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self.assertTemplateUsed(response, 'apps/dashboard/home.html')
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def test_renders_input_form(self):
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response = self.client.get('/')
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self.assertContains(response, '<form method="POST"')
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self.assertContains(response, '<form method="POST" action="/">')
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self.assertContains(response, '<input name="item_text"')
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def test_can_save_a_POST_request(self):
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self. client.post('/', data={'item_text': "A new list item"})
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self.assertEqual(Item.objects.count(), 1)
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new_item = Item.objects.first()
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self.assertEqual(new_item.text, 'A new list item')
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def test_redirects_after_POST(self):
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response = self.client.post('/', data={'item_text': 'A new list item'})
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self.assertRedirects(response, '/apps/dashboard/the-only-list-in-the-world/')
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def test_only_saves_items_when_necessary(self):
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self.client.get('/')
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self.assertEqual(Item.objects.count(), 0)
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class ItemModelTest(TestCase):
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def test_saving_and_retrieving_items(self):
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first_item = Item()
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first_item.text = "The first (ever) list item"
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first_item.save()
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second_item = Item()
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second_item.text = "A sequel somehow better than the first"
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second_item.save()
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saved_items = Item.objects.all()
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self.assertEqual(saved_items.count(), 2)
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first_saved_item = saved_items[0]
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second_saved_item = saved_items[1]
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self.assertEqual(first_saved_item.text, "The first (ever) list item")
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self.assertEqual(second_saved_item.text, "A sequel somehow better than the first")
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class DashViewTest(TestCase):
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def test_uses_list_template(self):
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response = self.client.get('/apps/dashboard/the-only-list-in-the-world/')
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self.assertTemplateUsed(response, 'apps/dashboard/list.html')
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def test_renders_input_form(self):
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response = self.client.get('/apps/dashboard/the-only-list-in-the-world/')
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self.assertContains(response, '<form method="POST"')
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self.assertContains(response, '<form method="POST" action="/">')
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self.assertContains(response, '<input name="item_text"')
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def test_displays_all_list_items(self):
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# Given/Arrange
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Item.objects.create(text='itemey 1')
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Item.objects.create(text='itemey 2')
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# When/Act
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response = self.client.get('/apps/dashboard/the-only-list-in-the-world/')
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# Then/Assert
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self.assertContains(response, 'itemey 1')
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self.assertContains(response, 'itemey 2')
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