def setUpAll(self):
clear_mappers()
objectstore.clear()
global Person, Preferences, Address
class Person(ActiveMapper):
class mapping:
__version_id_col__ = 'row_version'
full_name = column(String(128))
first_name = column(String(128))
middle_name = column(String(128))
last_name = column(String(128))
birth_date = column(DateTime)
ssn = column(String(128))
gender = column(String(128))
home_phone = column(String(128))
cell_phone = column(String(128))
work_phone = column(String(128))
row_version = column(Integer, default=0)
prefs_id = column(Integer, foreign_key=ForeignKey('preferences.id'))
addresses = one_to_many('Address', colname='person_id', backref='person', order_by=['state', 'city', 'postal_code'])
preferences = one_to_one('Preferences', colname='pref_id', backref='person')
def __str__(self):
s = '%s\n' % self.full_name
s += ' * birthdate: %s\n' % (self.birth_date or 'not provided')
s += ' * fave color: %s\n' % (self.preferences.favorite_color or 'Unknown')
s += ' * personality: %s\n' % (self.preferences.personality_type or 'Unknown')
for address in self.addresses:
s += ' * address: %s\n' % address.address_1
s += ' %s, %s %s\n' % (address.city, address.state, address.postal_code)
return s
class Preferences(ActiveMapper):
class mapping:
__table__ = 'preferences'
favorite_color = column(String(128))
personality_type = column(String(128))
class Address(ActiveMapper):
class mapping:
# note that in other objects, the 'id' primary key is
# automatically added -- if you specify a primary key,
# then ActiveMapper will not add an integer primary key
# for you.
id = column(Integer, primary_key=True)
type = column(String(128))
address_1 = column(String(128))
city = column(String(128))
state = column(String(128))
postal_code = column(String(128))
person_id = column(Integer, foreign_key=ForeignKey('person.id'))
activemapper.metadata.bind = testing.db
activemapper.create_tables()
def setUpAll(self):
clear_mappers()
objectstore.clear()
global TreeNode
class TreeNode(activemapper.ActiveMapper):
class mapping:
id = column(Integer, primary_key=True)
name = column(String(30))
parent_id = column(Integer, foreign_key=ForeignKey('treenode.id'))
children = one_to_many('TreeNode', colname='id', backref='parent')
activemapper.metadata.bind = testing.db
activemapper.create_tables()
def setUpAll(self):
sqlalchemy.clear_mappers()
objectstore.clear()
global TreeNode
class TreeNode(activemapper.ActiveMapper):
class mapping:
id = column(Integer, primary_key=True)
name = column(String(30))
parent_id = column(Integer,
foreign_key=ForeignKey('treenode.id'))
children = one_to_many('TreeNode',
colname='id',
backref='parent')
activemapper.metadata.connect(testbase.db)
activemapper.create_tables()
def setUpAll(self):
clear_mappers()
objectstore.clear()
global secondarytable, foo, baz
secondarytable = Table("secondarytable",
activemapper.metadata,
Column("foo_id", Integer, ForeignKey("foo.id"),primary_key=True),
Column("baz_id", Integer, ForeignKey("baz.id"),primary_key=True))
class foo(activemapper.ActiveMapper):
class mapping:
name = column(String(30))
# bazrel = many_to_many('baz', secondarytable, backref='foorel')
class baz(activemapper.ActiveMapper):
class mapping:
name = column(String(30))
foorel = many_to_many("foo", secondarytable, backref='bazrel')
activemapper.metadata.bind = testing.db
activemapper.create_tables()
def setUpAll(self):
sqlalchemy.clear_mappers()
objectstore.clear()
global secondarytable, foo, baz
secondarytable = Table(
"secondarytable", activemapper.metadata,
Column("foo_id", Integer, ForeignKey("foo.id"), primary_key=True),
Column("baz_id", Integer, ForeignKey("baz.id"), primary_key=True))
class foo(activemapper.ActiveMapper):
class mapping:
name = column(String(30))
# bazrel = many_to_many('baz', secondarytable, backref='foorel')
class baz(activemapper.ActiveMapper):
class mapping:
name = column(String(30))
foorel = many_to_many("foo", secondarytable, backref='bazrel')
activemapper.metadata.connect(testbase.db)
activemapper.create_tables()
def setUpAll(self):
sqlalchemy.clear_mappers()
objectstore.clear()
global Person, Preferences, Address
class Person(ActiveMapper):
class mapping:
__version_id_col__ = 'row_version'
full_name = column(String)
first_name = column(String)
middle_name = column(String)
last_name = column(String)
birth_date = column(DateTime)
ssn = column(String)
gender = column(String)
home_phone = column(String)
cell_phone = column(String)
work_phone = column(String)
row_version = column(Integer, default=0)
prefs_id = column(Integer,
foreign_key=ForeignKey('preferences.id'))
addresses = one_to_many(
'Address',
colname='person_id',
backref='person',
order_by=['state', 'city', 'postal_code'])
preferences = one_to_one('Preferences',
colname='pref_id',
backref='person')
def __str__(self):
s = '%s\n' % self.full_name
s += ' * birthdate: %s\n' % (self.birth_date
or 'not provided')
s += ' * fave color: %s\n' % (self.preferences.favorite_color
or 'Unknown')
s += ' * personality: %s\n' % (
self.preferences.personality_type or 'Unknown')
for address in self.addresses:
s += ' * address: %s\n' % address.address_1
s += ' %s, %s %s\n' % (
address.city, address.state, address.postal_code)
return s
class Preferences(ActiveMapper):
class mapping:
__table__ = 'preferences'
favorite_color = column(String)
personality_type = column(String)
class Address(ActiveMapper):
class mapping:
# note that in other objects, the 'id' primary key is
# automatically added -- if you specify a primary key,
# then ActiveMapper will not add an integer primary key
# for you.
id = column(Integer, primary_key=True)
type = column(String)
address_1 = column(String)
city = column(String)
state = column(String)
postal_code = column(String)
person_id = column(Integer,
foreign_key=ForeignKey('person.id'))
activemapper.metadata.connect(testbase.db)
activemapper.create_tables()