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# -*- coding: utf-8 -*-
"""
Flaskr Tests
~~~~~~~~~~~~
Tests the Flaskr application.
:copyright: (c) 2010 by Armin Ronacher.
:license: BSD, see LICENSE for more details.
"""
import os
import flaskr
import unittest
import tempfile
class FlaskrTestCase(unittest.TestCase):
def setUp(self):
"""Before each test, set up a blank database"""
self.db_fd, flaskr.app.config['DATABASE'] = tempfile.mkstemp()
self.app = flaskr.app.test_client()
flaskr.init_db()
def tearDown(self):
"""Get rid of the database again after each test."""
os.close(self.db_fd)
os.unlink(flaskr.app.config['DATABASE'])
def login(self, username, password):
return self.app.post('/login', data=dict(
username=username,
password=password
), follow_redirects=True)
def logout(self):
return self.app.get('/logout', follow_redirects=True)
# testing functions
def test_empty_db(self):
"""Start with a blank database."""
rv = self.app.get('/')
assert 'No entries here so far' in rv.data
def test_login_logout(self):
"""Make sure login and logout works"""
rv = self.login(flaskr.app.config['USERNAME'],
flaskr.app.config['PASSWORD'])
assert 'You were logged in' in rv.data
rv = self.logout()
assert 'You were logged out' in rv.data
rv = self.login(flaskr.app.config['USERNAME'] + 'x',
flaskr.app.config['PASSWORD'])
assert 'Invalid username' in rv.data
rv = self.login(flaskr.app.config['USERNAME'],
flaskr.app.config['PASSWORD'] + 'x')
assert 'Invalid password' in rv.data
def test_messages(self):
"""Test that messages work"""
self.login(flaskr.app.config['USERNAME'],
flaskr.app.config['PASSWORD'])
rv = self.app.post('/add', data=dict(
title='<Hello>',
text='<strong>HTML</strong> allowed here'
), follow_redirects=True)
assert 'No entries here so far' not in rv.data
assert '&lt;Hello&gt;' in rv.data
assert '<strong>HTML</strong> allowed here' in rv.data
if __name__ == '__main__':
unittest.main()