KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use migrate_to_version_or_latest method in autotest

Best Python code snippet using autotest_python

migrate.py

Source:migrate.py

...166        self._database.connect()167    def get_mysql_args(self):168        return ('-u %(username)s -p%(password)s -h %(host)s %(db_name)s' %169                self._database.get_database_info())170    def migrate_to_version_or_latest(self, version):171        if version is None:172            self.migrate_to_latest()173        else:174            self.migrate_to_version(version)175    def do_sync_db(self, version=None):176        print 'Migration starting for database', self._get_db_name()177        self.migrate_to_version_or_latest(version)178        print 'Migration complete'179    def test_sync_db(self, version=None):180        """\181        Create a fresh DB and run all migrations on it.182        """183        self.initialize_test_db()184        try:185            print 'Starting migration test on DB', self._get_db_name()186            self.migrate_to_version_or_latest(version)187            # show schema to the user188            os.system('mysqldump %s --no-data=true '189                      '--add-drop-table=false' %190                      self.get_mysql_args())191        finally:192            self.remove_test_db()193        print 'Test finished successfully'194    def simulate_sync_db(self, version=None):195        """\196        Create a fresh DB, copy the existing DB to it, and then197        try to synchronize it.198        """199        db_version = self.get_db_version()200        # don't do anything if we're already at the latest version201        if db_version == self.get_latest_version():202            print 'Skipping simulation, already at latest version'203            return204        # get existing data205        print 'Dumping existing data'206        dump_fd, dump_file = tempfile.mkstemp('.migrate_dump')207        os.system('mysqldump %s >%s' %208                  (self.get_mysql_args(), dump_file))209        # fill in test DB210        self.initialize_test_db()211        print 'Filling in test DB'212        os.system('mysql %s <%s' % (self.get_mysql_args(), dump_file))213        os.close(dump_fd)214        os.remove(dump_file)215        try:216            print 'Starting migration test on DB', self._get_db_name()217            self.migrate_to_version_or_latest(version)218        finally:219            self.remove_test_db()220        print 'Test finished successfully'221USAGE = """\222%s [options] sync|test|simulate|safesync [version]223Options:224    -d --database   Which database to act on225    -a --action     Which action to perform"""\226    % sys.argv[0]227def main():228    parser = OptionParser()229    parser.add_option("-d", "--database",230                      help="which database to act on",231                      dest="database")...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.