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Fix #248: Database creation issue (#254)

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In flask's development server, the route handlers
run in a different thread than the main thread
thus an in-memory database created in the main thread
cannot be acccessed by the route handlers.
Switching the default database location to a temporary
file solves the isssue.

See full explanation here:
https://gehrcke.de/2015/05/in-memory-sqlite-database-and-flask-a-threading-trap/
This commit is contained in:
0livd 2017-08-06 04:06:21 +02:00 committed by Alexis Metaireau
parent 8fd53f827e
commit c7815e4878
2 changed files with 2 additions and 2 deletions
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2
ihatemoney/default_settings.py
View file

@ -8,7 +8,7 @@ DEBUG = False
# The database URI, reprensenting the type of database and how to connect to it.
# Enter an absolute path here.
SQLALCHEMY_DATABASE_URI = 'sqlite://'
SQLALCHEMY_DATABASE_URI = 'sqlite:////tmp/ihatemoney.db'
SQLACHEMY_ECHO = DEBUG
# Will likely become the default value in flask-sqlalchemy >=3 ; could be removed

2
ihatemoney/tests/tests.py
View file

@ -77,7 +77,7 @@ class ConfigurationTestCase(BaseTestCase):
def test_default_configuration(self):
"""Test that default settings are loaded when no other configuration file is specified"""
self.assertFalse(self.app.config['DEBUG'])
self.assertEqual(self.app.config['SQLALCHEMY_DATABASE_URI'], 'sqlite://')
self.assertEqual(self.app.config['SQLALCHEMY_DATABASE_URI'], 'sqlite:////tmp/ihatemoney.db')
self.assertFalse(self.app.config['SQLALCHEMY_TRACK_MODIFICATIONS'])
self.assertEqual(self.app.config['MAIL_DEFAULT_SENDER'],
("Budget manager", "budget@notmyidea.org"))