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test_views.py
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test_views.py
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import os
import unittest
from flask import request, g, url_for, session
from onelist.application import create_app
from onelist.config import TestingConfig
from onelist.config import ROOT
SQL = [
open(os.path.join(ROOT, 'schema.sql'), 'r').read(),
open(os.path.join(ROOT, 'fixtures.sql'), 'r').read()
]
def process_sql(sql):
"""Take in a raw SQL file object and yield each individual SQL statement.
"""
statements = [s for s in sql.strip().split(";") if s]
for s in statements:
yield "{0};".format(s)
class OneListTestCase(unittest.TestCase):
def setUp(self):
self.app = create_app(TestingConfig)
self.client = self.app.test_client()
self.ctx = self.app.test_request_context()
self.ctx.push()
self.app.preprocess_request()
for sql in SQL:
for statement in process_sql(sql):
g.db.execute(statement)
def tearDown(self):
"""Roll back any database changes and enable autocommit. (If we could
get it to work)
"""
# g.db.execute('ROLLBACK;')
# g.db.set_autocommit(True)
self.app.process_response(self.app.response_class())
self.ctx.pop()
# ---------------------------------
# --- Tests for accounts module ---
# ---------------------------------
def login(self, email, password):
return self.client.post(url_for('accounts.login'),
data=dict(email=email,
password=password),
follow_redirects=True)
def logout(self):
return self.client.get(url_for('accounts.logout'), follow_redirects=True)
def register(self, email, password, confirm):
return self.client.post(url_for('accounts.register'),
data=dict(email=email,
password=password,
confirm=confirm),
follow_redirects=True)
def test_login(self):
# Page loads
rv = self.client.get(url_for('accounts.login'))
self.assertEqual(rv.status_code, 200)
# Page loads when logging in and it's the right page.
rv = self.login('test@test.com', 'admin')
self.assertEqual(rv.status_code, 200)
assert 'test@test.com' in rv.data
# Incorrect credentials prevents login
self.logout()
rv = self.login('test@test.com', 'wrong')
assert "Incorrect email and/or password" in rv.data
def test_logout(self):
self.login('test@test.com', 'admin')
rv = self.logout()
self.assertEqual(rv.status_code, 200)
assert "successfully logged out." in rv.data
def test_register_correct(self):
rv = self.register(email='new@registration.com',
password='shizzle',
confirm='shizzle')
self.assertEqual(rv.status_code, 200)
assert "created your account" in rv.data
def test_register_incorrect(self):
# Email already registered
rv = self.register(email='test@test.com',
password='admin',
confirm='admin')
self.assertEqual(rv.status_code, 200)
assert "Email already in use" in rv.data
# Password confirm not equal to password
rv = self.register(email='test@test.com',
password='admin',
confirm='wrong')
self.assertEqual(rv.status_code, 200)
assert "Passwords must match" in rv.data
def test_password_change(self):
new_password = 'rumpus'
# Page loads
self.login('test@test.com', 'admin')
rv = self.client.get(url_for('accounts.password_change'))
# Password can be changed
self.assertEqual(rv.status_code, 200)
rv = self.client.post(url_for('accounts.password_change'),
data=dict(password=new_password,
confirm=new_password),
follow_redirects=True)
assert "Your password was successfully changed" in rv.data
# New password allows login.
self.logout()
rv = self.login('test@test.com', new_password)
assert 'test@test.com' in rv.data
# Incorrect password confirmation doesn't validate
rv = self.client.post(url_for('accounts.password_change'),
data=dict(password='password',
confirm='wrong'))
assert "Passwords must match" in rv.data
def test_password_reset_request(self):
# Page loads if logged out
rv = self.client.get(url_for('accounts.password_reset_request'))
self.assertEqual(rv.status_code, 200)
# Access denied if logged in
self.login('test@test.com', 'admin')
rv = self.client.get(url_for('accounts.password_reset_request'))
self.assertEqual(rv.status_code, 403)
assert "not allowed to access" in rv.data
self.logout()
# Can request reset
rv = self.client.post(url_for('accounts.password_reset_request'),
data=dict(email='test@test.com'),
follow_redirects=True)
self.assertEqual(rv.status_code, 200)
assert "Password Reset Request Complete" in rv.data
# Invalid email throws validation error
rv = self.client.post(url_for('accounts.password_reset_request'),
data=dict(email='invalid@email.com'),
follow_redirects=True)
self.assertEqual(rv.status_code, 200)
assert "Email address not registered." in rv.data
def test_password_reset_request_complete(self):
# Access denied if logged in
self.login('test@test.com', 'admin')
rv = self.client.get(url_for('accounts.password_reset_request_complete'))
self.assertEqual(rv.status_code, 403)
assert "not allowed to access" in rv.data
def test_password_reset_request_confirm(self):
# Show error if token is invalid
rv = self.client.get(url_for('accounts.password_reset_request_confirm',
token='wrong'),
follow_redirects=True)
self.assertEqual(rv.status_code, 200)
assert "The password reset link was invalid" in rv.data
# Deny access if logged in
self.login('test@test.com', 'admin')
rv = self.client.get(url_for('accounts.password_reset_request_confirm',
token='wrong'),
follow_redirects=True)
self.assertEqual(rv.status_code, 403)
self.logout()
# Correct token allows login
from onelist.apps.accounts.tokens import token_generator
user = g.User.get(email='test@test.com')
token = token_generator.make_token(user)
rv = self.client.get(url_for('accounts.password_reset_request_confirm',
token=token),
follow_redirects=True)
self.assertEqual(rv.status_code, 200)
assert 'test@test.com' in rv.data
# ------------------------------
# --- Tests for pages module ---
# ------------------------------
def test_homepage(self):
# Page loads if logged out
rv = self.client.get(url_for('pages.homepage'))
self.assertEqual(rv.status_code, 200)
assert 'OneList is a really simple todo list application' in rv.data
# Redirect to list page if logged in
self.login('test@test.com', 'admin')
rv = self.client.get(url_for('pages.homepage'),
follow_redirects=True)
self.assertEqual(rv.status_code, 200)
assert '<body class="lists" id="list">' in rv.data
# ------------------------------
# --- Tests for lists module ---
# ------------------------------
def test_list(self):
self.login('test@test.com', 'admin')
rv = self.client.get(url_for('lists.list'))
self.assertEqual(rv.status_code, 200)
def test_add_item(self):
self.login('test@test.com', 'admin')
user = g.User.get(email='test@test.com')
before_item_count = len(list(g.ListItem.get_for_user(user)))
rv = self.client.post(url_for('lists.add_item'),
data={'text-add': 'New list item'})
after_item_count = len(list(g.ListItem.get_for_user(user)))
self.assertEqual(rv.status_code, 200)
assert "9" in rv.data
assert "New list item" in rv.data
self.assertNotEqual(before_item_count, after_item_count)
def test_add_item_via_hash(self):
from onelist.apps.lists.helpers import generate_hash
user = g.User.get(email='test@test.com')
hash = generate_hash('test@test.com')
# Page loads
rv = self.client.get(url_for('lists.add_item_via_hash', hash=hash))
self.assertEqual(rv.status_code, 200)
# Can add a new item
before_item_count = len(list(g.ListItem.get_for_user(user)))
rv = self.client.post(url_for('lists.add_item_via_hash',
hash=hash),
data={'text-add': 'New list item'},
follow_redirects=True)
after_item_count = len(list(g.ListItem.get_for_user(user)))
self.assertEqual(rv.status_code, 200)
assert "by_hash" in rv.data
self.assertNotEqual(before_item_count, after_item_count)
assert "Sorry, an error has occurred" not in rv.data
def test_edit_item(self):
# Can update an item
self.login('test@test.com', 'admin')
before_item = g.ListItem.get(id=1)
rv = self.client.post(url_for('lists.edit_item', item_id=1),
data={'text-1': 'New list item'})
after_item = g.ListItem.get(id=1)
self.assertEqual(rv.status_code, 200)
self.assertNotEqual(before_item, after_item)
self.assertEqual(after_item.text, 'New list item')
# If list item doesn't exist, don't throw an error
rv = self.client.post(url_for('lists.edit_item', item_id=10),
data={'text-10': 'New list item'})
self.assertEqual(rv.status_code, 200)
# Updating to a blank item deletes the item
rv = self.client.post(url_for('lists.edit_item', item_id=2),
data={'text-2': ''})
after_item = g.ListItem.get(id=2)
self.assertEqual(after_item, None)
# Only allow owner to edit their own items
rv = self.client.post(url_for('lists.edit_item', item_id=5),
data=dict(text='New list item'))
self.assertEqual(rv.status_code, 403)
def test_delete_item(self):
# Can delete an item
self.login('test@test.com', 'admin')
before_item = g.ListItem.get(id=1)
rv = self.client.post(url_for('lists.delete_item', item_id=1))
self.assertEqual(rv.status_code, 200)
after_item = g.ListItem.get(id=1)
self.assertEqual(after_item, None)
# If list item doesn't exist, don't throw an error
rv = self.client.post(url_for('lists.delete_item', item_id=10))
self.assertEqual(rv.status_code, 200)
# Only allow owner to delete their own items
rv = self.client.post(url_for('lists.delete_item', item_id=5))
self.assertEqual(rv.status_code, 403)
if __name__ == '__main__':
unittest.main()