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base: ignacio:1e2cc408deaf85b2d722bd7f9ca6eb027637fec4
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ignacio:main
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compare: ignacio:5cedbfe9ce424939bfd08f14331a3952dac97697
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ignacio:main

4 Commits
1e2cc408de ... 5cedbfe9ce

Author SHA1 Message Date
Ignacio
5cedbfe9ce Modified home page template. Added more FT and UT 2024-10-23 18:30:47 -06:00
Ignacio
ceb22cdf90 Front page HTML now generated from a template 2024-10-23 14:11:14 -06:00
Ignacio
35019b3e4b Refactor home page view to use a template 2024-10-23 14:03:33 -06:00
Ignacio
5157f05996 Functional test now checks we can input a to-do item 2024-10-23 13:34:32 -06:00
5 changed files with 57 additions and 6 deletions
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30
functional_tests.py
View File

@ -1,5 +1,8 @@
import unittest
import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
class NewVisitorTest(unittest.TestCase):
def setUp(self):
@ -12,22 +15,47 @@ class NewVisitorTest(unittest.TestCase):
# Ig has heard about a cool new online to-do app.
# He goes to check out its homepage
self.browser.get("http://localhost:8000")
# He notices the page title and header mention to-do lists
self.assertIn("To-Do", self.browser.title)
header_text = self.browser.find_element(By.TAG_NAME, "h1").text
self.assertIn("To-Do", header_text)
# He is invited to enter a to-do item straight away
self.fail("Finish the test!")
inputbox = self.browser.find_element(By.ID, "id_new_item")
self.assertEqual(inputbox.get_attribute("placeholder"), "Enter a to-do item")
# He types "Buy peacock feathers" into a text box
# (Ig's hobby is tying fly-fishing lures)
inputbox.send_keys("Buy peacock feathers")
# When he hits enter, the page updates, and now the page lists
# "1: Buy peacock feathers" as an item in a to-do list
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("1: Buy peacock feathers", [row.text for row in rows])
# There is still a text box inviting him to add another item.
# He enters "Use peacock feathers to make a fly" (Ig is very methodical)
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)
# The page updates again, and now shows both items on his list
table = self.browser.find_element(By.ID, "id_list_table")
rows = table.find_elements(By.TAG_NAME, "tr")
self.assertIn(
"1: Buy peacock feathers",
[row.text for row in rows],
)
self.assertIn(
"2: Use peacock feather sto make a fly",
[row.text for row in rows],
)
# Satisfied, he goes back to sleep

15
lists/templates/home.html Normal file
View File

@ -0,0 +1,15 @@
<html>
<head>
<title>To-Do lists</title>
</head>
<body>
<h1>Your To-Do list</h1>
<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">
<tr><td>1: {{ new_item_text }}</td></tr>
</table>
</body>
</html>

11
lists/tests.py
View File

@ -4,8 +4,11 @@ from lists.views import home_page
# Create your tests here.
class HomePageTest(TestCase):
def test_home_page_returns_correct_html(self):
def test_uses_home_page_template(self):
response = self.client.get("/")
self.assertContains(response, "<title>To-Do lists</title>")
self.assertContains(response, "<html>")
self.assertContains(response, "</html>")
self.assertTemplateUsed(response, "home.html")
def test_can_save_a_POST_request(self):
response = self.client.post("/", data={"item_text": "A new list item"})
self.assertContains(response, "A new list item")
self.assertTemplateUsed(response, "home.html")

6
lists/views.py
View File

@ -3,4 +3,8 @@ from django.http import HttpResponse
# Create your views here.
def home_page(request):
return HttpResponse("<html><title>To-Do lists</title></html>")
return render(
request,
"home.html",
{"new_item_text": request.POST.get("item_text", "")},
)

1
superlists/settings.py
View File

@ -37,6 +37,7 @@ INSTALLED_APPS = [
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'lists',
]
MIDDLEWARE = [