mirror of https://github.com/pallets/flask.git
77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Flaskr Tests
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~~~~~~~~~~~~
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Tests the Flaskr application.
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:copyright: (c) 2014 by Armin Ronacher.
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:license: BSD, see LICENSE for more details.
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"""
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import os
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import flaskr
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import unittest
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import tempfile
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class FlaskrTestCase(unittest.TestCase):
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def setUp(self):
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"""Before each test, set up a blank database"""
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self.db_fd, flaskr.app.config['DATABASE'] = tempfile.mkstemp()
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flaskr.app.config['TESTING'] = True
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self.app = flaskr.app.test_client()
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with flaskr.app.app_context():
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flaskr.init_db()
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def tearDown(self):
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"""Get rid of the database again after each test."""
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os.close(self.db_fd)
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os.unlink(flaskr.app.config['DATABASE'])
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def login(self, username, password):
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return self.app.post('/login', data=dict(
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username=username,
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password=password
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), follow_redirects=True)
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def logout(self):
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return self.app.get('/logout', follow_redirects=True)
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# testing functions
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def test_empty_db(self):
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"""Start with a blank database."""
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rv = self.app.get('/')
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assert b'No entries here so far' in rv.data
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def test_login_logout(self):
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"""Make sure login and logout works"""
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rv = self.login(flaskr.app.config['USERNAME'],
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flaskr.app.config['PASSWORD'])
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assert b'You were logged in' in rv.data
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rv = self.logout()
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assert b'You were logged out' in rv.data
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rv = self.login(flaskr.app.config['USERNAME'] + 'x',
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flaskr.app.config['PASSWORD'])
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assert b'Invalid username' in rv.data
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rv = self.login(flaskr.app.config['USERNAME'],
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flaskr.app.config['PASSWORD'] + 'x')
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assert b'Invalid password' in rv.data
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def test_messages(self):
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"""Test that messages work"""
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self.login(flaskr.app.config['USERNAME'],
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flaskr.app.config['PASSWORD'])
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rv = self.app.post('/add', data=dict(
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title='<Hello>',
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text='<strong>HTML</strong> allowed here'
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), follow_redirects=True)
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assert b'No entries here so far' not in rv.data
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assert b'<Hello>' in rv.data
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assert b'<strong>HTML</strong> allowed here' in rv.data
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if __name__ == '__main__':
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unittest.main()
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