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ihatemoney_ynh/budget/tests.py
2011-09-14 22:03:18 +02:00

336 lines
12 KiB
Python

# -*- coding: utf-8 -*-
import os
import tempfile
import unittest
from flask import session
import run
import models
class TestCase(unittest.TestCase):
def setUp(self):
run.app.config['TESTING'] = True
run.app.config['SQLALCHEMY_DATABASE_URI'] = "sqlite:///memory"
run.app.config['CSRF_ENABLED'] = False # simplify the tests
self.app = run.app.test_client()
models.db.init_app(run.app)
run.mail.init_app(run.app)
models.db.app = run.app
models.db.create_all()
def tearDown(self):
# clean after testing
models.db.session.remove()
models.db.drop_all()
def login(self, project, password=None, test_client=None):
password = password or project
return self.app.post('/authenticate', data=dict(
id=project, password=password), follow_redirects=True)
def post_project(self, name):
"""Create a fake project"""
# create the project
self.app.post("/create", data={
'name': name,
'id': name,
'password': name,
'contact_email': '%s@notmyidea.org' % name
})
def create_project(self, name):
models.db.session.add(models.Project(id=name, name=unicode(name),
password=name, contact_email="%s@notmyidea.org" % name))
models.db.session.commit()
class BudgetTestCase(TestCase):
def test_notifications(self):
"""Test that the notifications are sent, and that email adresses
are checked properly.
"""
# sending a message to one person
with run.mail.record_messages() as outbox:
# create a project
self.login("raclette")
self.post_project("raclette")
self.app.post("/raclette/invite", data=
{"emails": 'alexis@notmyidea.org'})
self.assertEqual(len(outbox), 1)
self.assertEqual(outbox[0].recipients, ["alexis@notmyidea.org"])
# sending a message to multiple persons
with run.mail.record_messages() as outbox:
self.app.post("/raclette/invite", data=
{"emails": 'alexis@notmyidea.org, toto@notmyidea.org'})
# only one message is sent to multiple persons
self.assertEqual(len(outbox), 1)
self.assertEqual(outbox[0].recipients,
["alexis@notmyidea.org", "toto@notmyidea.org"])
# mail address checking
with run.mail.record_messages() as outbox:
response = self.app.post("/raclette/invite", data={"emails": "toto"})
self.assertEqual(len(outbox), 0) # no message sent
self.assertIn("The email toto is not valid", response.data)
# mixing good and wrong adresses shouldn't send any messages
with run.mail.record_messages() as outbox:
self.app.post("/raclette/invite", data=
{"emails": 'alexis@notmyidea.org, alexis'}) # not valid
# only one message is sent to multiple persons
self.assertEqual(len(outbox), 0)
def test_project_creation(self):
with run.app.test_client() as c:
# add a valid project
c.post("/create", data={
'name': 'The fabulous raclette party',
'id': 'raclette',
'password': 'party',
'contact_email': 'raclette@notmyidea.org'
})
# session is updated
self.assertEqual(session['raclette'], 'party')
# project is created
self.assertEqual(len(models.Project.query.all()), 1)
# Add a second project with the same id
models.Project.query.get('raclette')
result = c.post("/create", data={
'name': 'Another raclette party',
'id': 'raclette', #already used !
'password': 'party',
'contact_email': 'raclette@notmyidea.org'
})
# no new project added
self.assertEqual(len(models.Project.query.all()), 1)
def test_membership(self):
self.post_project("raclette")
self.login("raclette")
# adds a member to this project
self.app.post("/raclette/members/add", data={'name': 'alexis' })
self.assertEqual(len(models.Project.query.get("raclette").members), 1)
# adds him twice
result = self.app.post("/raclette/members/add", data={'name': 'alexis' })
# should not accept him
self.assertEqual(len(models.Project.query.get("raclette").members), 1)
# add fred
self.app.post("/raclette/members/add", data={'name': 'fred' })
self.assertEqual(len(models.Project.query.get("raclette").members), 2)
# check fred is present in the bills page
result = self.app.get("/raclette/")
self.assertIn("fred", result.data)
# remove fred
self.app.post("/raclette/members/%s/delete" %
models.Project.query.get("raclette").members[-1].id)
# as fred is not bound to any bill, he is removed
self.assertEqual(len(models.Project.query.get("raclette").members), 1)
# add fred again
self.app.post("/raclette/members/add", data={'name': 'fred' })
fred_id = models.Project.query.get("raclette").members[-1].id
# bound him to a bill
result = self.app.post("/raclette/add", data={
'date': '2011-08-10',
'what': u'fromage à raclette',
'payer': fred_id,
'payed_for': [fred_id,],
'amount': '25',
})
# remove fred
self.app.post("/raclette/members/%s/delete" % fred_id)
# he is still in the database, but is deactivated
self.assertEqual(len(models.Project.query.get("raclette").members), 2)
self.assertEqual(
len(models.Project.query.get("raclette").active_members), 1)
# as fred is now deactivated, check that he is not listed when adding
# a bill or displaying the balance
result = self.app.get("/raclette/")
self.assertNotIn("/raclette/members/%s/delete" % fred_id, result.data)
result = self.app.get("/raclette/add")
self.assertNotIn("fred", result.data)
# adding him again should reactivate him
self.app.post("/raclette/members/add", data={'name': 'fred' })
self.assertEqual(
len(models.Project.query.get("raclette").active_members), 2)
# adding an user with the same name as another user from a different
# project should not cause any troubles
self.post_project("randomid")
self.login("randomid")
self.app.post("/randomid/members/add", data={'name': 'fred' })
self.assertEqual(
len(models.Project.query.get("randomid").active_members), 1)
def test_demo(self):
# Test that it is possible to connect automatically by going onto /demo
with run.app.test_client() as c:
models.db.session.add(models.Project(id="demo", name=u"demonstration",
password="demo", contact_email="demo@notmyidea.org"))
models.db.session.commit()
c.get("/demo")
# session is updated
self.assertEqual(session['demo'], 'demo')
def test_demo(self):
# test that a demo project is created if none is defined
self.assertEqual([], models.Project.query.all())
self.app.get("/demo")
self.assertTrue(models.Project.query.get("demo") is not None)
def test_authentication(self):
# raclette that the login / logout process works
self.create_project("raclette")
# try to see the project while not being authenticated should redirect
# to the authentication page
resp = self.app.post("/raclette", follow_redirects=True)
self.assertIn("Authentication", resp.data)
# try to connect with wrong credentials should not work
with run.app.test_client() as c:
resp = c.post("/authenticate",
data={'id': 'raclette', 'password': 'nope'})
self.assertIn("Authentication", resp.data)
self.assertNotIn('raclette', session)
# try to connect with the right credentials should work
with run.app.test_client() as c:
resp = c.post("/authenticate",
data={'id': 'raclette', 'password': 'raclette'})
self.assertNotIn("Authentication", resp.data)
self.assertIn('raclette', session)
self.assertEqual(session['raclette'], 'raclette')
# logout should wipe the session out
c.get("/exit")
self.assertNotIn('raclette', session)
def test_manage_bills(self):
self.post_project("raclette")
# add two persons
self.app.post("/raclette/members/add", data={'name': 'alexis' })
self.app.post("/raclette/members/add", data={'name': 'fred' })
members_ids = [m.id for m in models.Project.query.get("raclette").members]
# create a bill
self.app.post("/raclette/add", data={
'date': '2011-08-10',
'what': u'fromage à raclette',
'payer': members_ids[0],
'payed_for': members_ids,
'amount': '25',
})
raclette = models.Project.query.get("raclette")
bill = models.Bill.query.one()
self.assertEqual(bill.amount, 25)
# edit the bill
resp = self.app.post("/raclette/edit/%s" % bill.id, data={
'date': '2011-08-10',
'what': u'fromage à raclette',
'payer': members_ids[0],
'payed_for': members_ids,
'amount': '10',
})
bill = models.Bill.query.one()
self.assertEqual(bill.amount, 10, "bill edition")
# delete the bill
self.app.get("/raclette/delete/%s" % bill.id)
self.assertEqual(0, len(models.Bill.query.all()), "bill deletion")
# test balance
self.app.post("/raclette/add", data={
'date': '2011-08-10',
'what': u'fromage à raclette',
'payer': members_ids[0],
'payed_for': members_ids,
'amount': '19',
})
self.app.post("/raclette/add", data={
'date': '2011-08-10',
'what': u'fromage à raclette',
'payer': members_ids[1],
'payed_for': members_ids[0],
'amount': '20',
})
self.app.post("/raclette/add", data={
'date': '2011-08-10',
'what': u'fromage à raclette',
'payer': members_ids[1],
'payed_for': members_ids,
'amount': '17',
})
balance = models.Project.query.get("raclette").get_balance()
self.assertEqual(set(balance.values()), set([19.0, -19.0]))
def test_edit_project(self):
# A project should be editable
self.post_project("raclette")
new_data = {
'name': 'Super raclette party!',
'contact_email': 'alexis@notmyidea.org',
'password': 'didoudida'
}
resp = self.app.post("/raclette/edit", data=new_data,
follow_redirects=True)
self.assertEqual(resp.status_code, 200)
project = models.Project.query.get("raclette")
for key, value in new_data.items():
self.assertEqual(getattr(project, key), value, key)
# Editing a project with a wrong email address should fail
new_data['contact_email'] = 'wrong_email'
resp = self.app.post("/raclette/edit", data=new_data,
follow_redirects=True)
self.assertIn("Invalid email address", resp.data)
if __name__ == "__main__":
unittest.main()