本文整理汇总了Python中qiita_db.sql_connection.SQLConnectionHandler.list_queues方法的典型用法代码示例。如果您正苦于以下问题：Python SQLConnectionHandler.list_queues方法的具体用法？Python SQLConnectionHandler.list_queues怎么用？Python SQLConnectionHandler.list_queues使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qiita_db.sql_connection.SQLConnectionHandler的用法示例。
在下文中一共展示了SQLConnectionHandler.list_queues方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestConnHandler
# 需要导入模块: from qiita_db.sql_connection import SQLConnectionHandler [as 别名]
# 或者: from qiita_db.sql_connection.SQLConnectionHandler import list_queues [as 别名]
class TestConnHandler(TestCase):
def test_create_queue(self):
self.conn_handler.create_queue("toy_queue")
self.assertEqual(self.conn_handler.list_queues(), ["toy_queue"])
def test_close(self):
self.assertEqual(self.conn_handler._user_conn.closed, 0)
self.conn_handler.close()
self.assertNotEqual(self.conn_handler._user_conn.closed, 0)
def test_run_queue(self):
self.conn_handler.create_queue("toy_queue")
self.conn_handler.add_to_queue(
"toy_queue", "INSERT INTO qiita.qiita_user (email, name, password,"
"phone) VALUES (%s, %s, %s, %s)",
['[email protected]', 'Toy', 'pass', '111-111-11112'])
self.conn_handler.add_to_queue(
"toy_queue", "UPDATE qiita.qiita_user SET user_level_id = 1, "
"phone = '222-222-2221' WHERE email = %s",
['[email protected]'])
obs = self.conn_handler.execute_queue("toy_queue")
self.assertEqual(obs, [])
obs = self.conn_handler.execute_fetchall(
"SELECT * from qiita.qiita_user WHERE email = %s",
['[email protected]'])
exp = [['[email protected]', 1, 'pass', 'Toy', None, None, '222-222-2221',
None, None, None]]
self.assertEqual(obs, exp)
def test_run_queue_many(self):
sql = ("INSERT INTO qiita.qiita_user (email, name, password,"
"phone) VALUES (%s, %s, %s, %s)")
sql_args = [
('[email protected]', 'p1', 'pass1', '111-111'),
('[email protected]', 'p2', 'pass2', '111-222')
]
self.conn_handler.create_queue("toy_queue")
self.conn_handler.add_to_queue(
"toy_queue", sql, sql_args, many=True)
self.conn_handler.execute_queue('toy_queue')
# make sure both users added
obs = self.conn_handler.execute_fetchall(
"SELECT * from qiita.qiita_user WHERE email = %s",
['[email protected]'])
exp = [['[email protected]', 5, 'pass1', 'p1', None, None, '111-111',
None, None, None]]
self.assertEqual(obs, exp)
obs = self.conn_handler.execute_fetchall(
"SELECT * from qiita.qiita_user WHERE email = %s",
['[email protected]'])
exp = [['[email protected]', 5, 'pass2', 'p2', None, None, '111-222',
None, None, None]]
self.assertEqual(obs, exp)
def test_run_queue_last_return(self):
self.conn_handler.create_queue("toy_queue")
self.conn_handler.add_to_queue(
"toy_queue", "INSERT INTO qiita.qiita_user (email, name, password,"
"phone) VALUES (%s, %s, %s, %s)",
['[email protected]', 'Toy', 'pass', '111-111-11112'])
self.conn_handler.add_to_queue(
"toy_queue", "UPDATE qiita.qiita_user SET user_level_id = 1, "
"phone = '222-222-2221' WHERE email = %s RETURNING phone",
['[email protected]'])
obs = self.conn_handler.execute_queue("toy_queue")
self.assertEqual(obs, ['222-222-2221'])
def test_run_queue_placeholders(self):
self.conn_handler.create_queue("toy_queue")
self.conn_handler.add_to_queue(
"toy_queue", "INSERT INTO qiita.qiita_user (email, name, password,"
"phone) VALUES (%s, %s, %s, %s) RETURNING email, password",
['[email protected]', 'Toy', 'pass', '111-111-11112'])
self.conn_handler.add_to_queue(
"toy_queue", "UPDATE qiita.qiita_user SET user_level_id = 1, "
"phone = '222-222-2221' WHERE email = %s AND password = %s",
['{0}', '{1}'])
obs = self.conn_handler.execute_queue("toy_queue")
self.assertEqual(obs, [])
obs = self.conn_handler.execute_fetchall(
"SELECT * from qiita.qiita_user WHERE email = %s",
['[email protected]'])
exp = [['[email protected]', 1, 'pass', 'Toy', None, None, '222-222-2221',
None, None, None]]
self.assertEqual(obs, exp)
def test_queue_fail(self):
"""Fail if no results data exists for substitution"""
self.conn_handler = SQLConnectionHandler()
self.conn_handler.create_queue("toy_queue")
self.conn_handler.add_to_queue(
"toy_queue",
"INSERT INTO qiita.qiita_user (email, name, password) VALUES "
"(%s, %s, %s)", ['[email protected]', 'Toy', 'pass'])
self.conn_handler.add_to_queue(
"toy_queue", "UPDATE qiita.qiita_user SET user_level_id = 1 "
"WHERE email = %s and password = %s", [{0}, {1}])
with self.assertRaises(QiitaDBExecutionError):
#.........这里部分代码省略.........