def test_homepage_returns_correct_html(self):
request = HttpRequest()
response = views.index(request)
self.assertTrue(response.content.startswith(b"\n<!DOCTYPE html>"), response.content.decode())
# I don't know how to make unit test ignore newlines.
self.assertIn(b"<title>To-Do lists</title>", response.content)
self.assertTrue(response.content.endswith(b"</html>"))
def test_user_can_post(self):
request = HttpRequest()
request.method = "POST"
request.POST["item_text"] = "A new text item"
# Make a request
response = views.index(request)
# Count the number of objects in DB
self.assertEqual(Item.objects.all().count(), 1)
new_item = Item.objects.all()[0]
self.assertEqual(
new_item.item,
"A new text item",
"Expected {text} but got {text2}".format(text="A new text item", text2=new_item.item),
)
self.assertIn("A new text item", response.content.decode())
expected_html = render_to_string("chronassist/base.html", {"new_item_text": request.POST["item_text"]})
self.assertEqual(response.content.decode(), expected_html)
