automatically setups a mysqld instance in a temporary directory, and destroys it after testing
Project description
testing.mysqld automatically setups a mysqld instance in a temporary directory, and destroys it after testing
Install
Use easy_install (or pip):
$ easy_install testing.mysqld
And testing.mysqld requires MySQL server in your PATH.
Usage
Create MySQL instance using testing.mysqld.Mysqld:
import testing.mysqld from sqlalchemy import create_engine # Lanuch new MySQL server with testing.mysqld.Mysqld() as mysqld: # connect to MySQL engine = create_engine(mysqld.url()) # if you use mysqldb or other drivers: # import _mysql # db = _mysql.connect(**mysqld.dsn()) # # do any tests using MySQL... # # MySQL server is terminated here
testing.mysqld.Mysqld executes mysql_install_db and mysqld on instantiation. On deleting Mysqld object, it terminates MySQL instance and removes temporary directory.
If you want a database including tables and any fixtures for your apps, use copy_data_from keyword:
# uses a copy of specified data directory of MySQL. mysqld = testing.mysqld.Mysqld(copy_data_from='/path/to/your/database')
You can specify parameters for MySQL with my_cnf keyword:
# boot MySQL server without socket listener (use unix-domain socket) mysqld = testing.mysqld.Mysqld(my_cnf={'skip-networking': None})
For example, you can setup new MySQL server for each testcases on setUp() method:
import unittest import testing.mysqld class MyTestCase(unittest.TestCase): def setUp(self): self.mysqld = testing.mysqld.Mysqld(my_cnf={'skip-networking': None}) def tearDown(self): self.mysqld.stop()
Requirements
Python 2.6, 2.7, 3.2, 3.3, 3.4
pymysql
License
Apache License 2.0
History
1.2.5 (2014-06-11)
Fix ImportError if caught SIGINT on py3
1.2.4 (2014-02-13)
Fix testing.mysqld.Mysqld#start() fails if mysql_install_db does not create database named “test”
1.2.3 (2013-12-11)
Use pymysql driver as default in Mysqld#url()
1.2.2 (2013-12-06)
Change behavior: Mysqld#stop() cleans workdir
Fix caught AttributeError on object deletion
1.2.1 (2013-12-05)
Add mysqld.skipIfNotInstalled decorator (alias of skipIfNotFound)
Suport python 2.6 and 3.2
1.2.0 (2013-12-04)
Add @skipIfNotFound decorator
1.1.2 (2013-11-26)
Fix it does not cleanup temporary directory if Mysqld object has been deleted
1.1.1 (2013-11-25)
Add charset parameter to Mysqld#url()
1.1.0 (2013-11-22)
Rename package: test.mysqld -> testing.mysqld
Add Mysqld#url() method (for sqlalchemy)
1.0.0 (2013-10-17)
First release
Project details
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