mirror of
https://github.com/sqlalchemy/sqlalchemy.git
synced 2026-05-10 19:00:25 -04:00
Mike Bayer
e7aaeb2852
can handle *args or a list instance for positional, **kwargs or a dict instance for named args, or a list of list or dicts to invoke executemany()
57 lines
2.5 KiB
Python
57 lines
2.5 KiB
Python
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import testbase
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import unittest, sys, datetime
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import tables
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db = testbase.db
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from sqlalchemy import *
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class ExecuteTest(testbase.PersistTest):
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def setUpAll(self):
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global users, metadata
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metadata = BoundMetaData(testbase.db)
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users = Table('users', metadata,
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Column('user_id', INT, primary_key = True),
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Column('user_name', VARCHAR(20)),
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mysql_engine='InnoDB'
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)
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metadata.create_all()
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def tearDown(self):
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testbase.db.connect().execute(users.delete())
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def tearDownAll(self):
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metadata.drop_all()
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@testbase.supported('sqlite')
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def test_raw_qmark(self):
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for conn in (testbase.db, testbase.db.connect()):
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conn.execute("insert into users (user_id, user_name) values (?, ?)", [1,"jack"])
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conn.execute("insert into users (user_id, user_name) values (?, ?)", [2,"ed"], [3,"horse"])
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conn.execute("insert into users (user_id, user_name) values (?, ?)", 4, 'sally')
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res = conn.execute("select * from users")
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assert res.fetchall() == [(1, "jack"), (2, "ed"), (3, "horse"), (4, 'sally')]
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conn.execute("delete from users")
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@testbase.supported('mysql')
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def test_raw_sprintf(self):
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for conn in (testbase.db, testbase.db.connect()):
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conn.execute("insert into users (user_id, user_name) values (%s, %s)", [1,"jack"])
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conn.execute("insert into users (user_id, user_name) values (%s, %s)", [2,"ed"], [3,"horse"])
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conn.execute("insert into users (user_id, user_name) values (%s, %s)", 4, 'sally')
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res = conn.execute("select * from users")
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assert res.fetchall() == [(1, "jack"), (2, "ed"), (3, "horse"), (4, 'sally')]
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conn.execute("delete from users")
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@testbase.supported('postgres')
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def test_raw_python(self):
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for conn in (testbase.db, testbase.db.connect()):
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conn.execute("insert into users (user_id, user_name) values (%(id)s, %(name)s)", {'id':1, 'name':'jack'})
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conn.execute("insert into users (user_id, user_name) values (%(id)s, %(name)s)", {'id':2, 'name':'ed'}, {'id':3, 'name':'horse'})
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conn.execute("insert into users (user_id, user_name) values (%(id)s, %(name)s)", id=4, name='sally')
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res = conn.execute("select * from users")
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assert res.fetchall() == [(1, "jack"), (2, "ed"), (3, "horse"), (4, 'sally')]
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conn.execute("delete from users")
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if __name__ == "__main__":
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testbase.main()
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