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NewVisitorTest() in functional_tests almost passes, but needs DRY refactor; pair of functions added to HomePageTest() in apps.dashboard.tests; home_page() FBV in .views streamlined using django templating; templating also applied & form w. csrf functionality added to to-do list in home.html

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Disco DeDisco
2025-12-30 23:47:25 -05:00
parent 1ddabe4448
commit f6b73a17ea
4 changed files with 30 additions and 10 deletions
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10
apps/dashboard/tests.py
View File

@@ -5,6 +5,12 @@ class HomePageTest(TestCase):
response = self.client.get('/') response = self.client.get('/')
self.assertTemplateUsed(response, 'apps/dashboard/home.html') self.assertTemplateUsed(response, 'apps/dashboard/home.html')
def test_renders_homepage_content(self): def test_renders_input_form(self):
response = self.client.get('/') response = self.client.get('/')
self.assertContains(response, 'To-Do') self.assertContains(response, '<form method="POST">')
self.assertContains(response, '<input name="item-text"')
def test_can_save_a_POST_request(self):
response = self.client.post('/', data={'item-text': 'A new dashboard item'})
self.assertContains(response, 'A new dashboard item')
self.assertTemplateUsed(response, 'apps/dashboard/home.html')

7
apps/dashboard/views.py
View File

@@ -1,4 +1,9 @@
from django.http import HttpResponse
from django.shortcuts import render from django.shortcuts import render
def home_page(request): def home_page(request):
return render(request, 'apps/dashboard/home.html') return render(
request,
'apps/dashboard/home.html',
{'new_item_text': request.POST.get('item-text', '')},
)

16
functional_tests.py
View File

@@ -13,6 +13,7 @@ class NewVisitorTest(unittest.TestCase):
def test_can_start_a_todo_list(self): def test_can_start_a_todo_list(self):
self.browser.get("http://localhost:8000") self.browser.get("http://localhost:8000")
self.assertIn("To-Do", self.browser.title) self.assertIn("To-Do", self.browser.title)
header_text = self.browser.find_element(By.TAG_NAME, 'h1').text header_text = self.browser.find_element(By.TAG_NAME, 'h1').text
self.assertIn('To-Do', header_text) self.assertIn('To-Do', header_text)
@@ -27,12 +28,17 @@ class NewVisitorTest(unittest.TestCase):
table = self.browser.find_element(By.ID, 'id-list-table') table = self.browser.find_element(By.ID, 'id-list-table')
rows = table.find_elements(By.TAG_NAME, 'tr') rows = table.find_elements(By.TAG_NAME, 'tr')
self.assertTrue( self.assertIn('1: Buy peacock feathers', [row.text for row in rows])
any(row.text == '1: Buy peacock feathers' for row in rows),
'New to-do item did not appear in table',
)
self.fail("Finish the test!") inputbox = self.browser.find_element(By.ID, 'id-new-item')
inputbox.send_keys('Use peacock feathers to make a fly')
inputbox.send_keys(Keys.ENTER)
time.sleep(1)
table = self.browser.find_element(By.ID, 'id-list-table')
rows = table.find_elements(By.TAG_NAME, 'tr')
self.assertIn('2: Use peacock feathers to make a fly', [row.text for row in rows])
self.assertIn('1: Buy peacock feathers', [row.text for row in rows])
if __name__ == "__main__": if __name__ == "__main__":
unittest.main() unittest.main()

7
templates/apps/dashboard/home.html
View File

@@ -4,9 +4,12 @@
</head> </head>
<body> <body>
<h1>Your To-Do List</h1> <h1>Your To-Do List</h1>
<input id="id-new-item" placeholder="Enter a to-do item"> <form method="POST">
<input name="item-text" id="id-new-item" placeholder="Enter a to-do item">
{% csrf_token %}
</form>
<table id="id-list-table"> <table id="id-list-table">
<tr><td>1: {{ new_item_text }}</td></tr>
</table> </table>
</body> </body>
</html> </html>