def setup_class(cls):
staging_env()
cls.bind = sqlite_db()
cls.m3 = _model_three()
cls.m3.create_all(cls.bind)
cls.m4 = _model_four()
cls.empty_context = empty_context = MigrationContext.configure(
connection = cls.bind.connect(),
opts = {
'compare_type':True,
'compare_server_default':True,
'target_metadata':cls.m3,
'upgrade_token':"upgrades",
'downgrade_token':"downgrades",
'alembic_module_prefix':'op.',
'sqlalchemy_module_prefix':'sa.'
}
)
connection = empty_context.bind
cls.autogen_empty_context = {
'imports':set(),
'connection':connection,
'dialect':connection.dialect,
'context':empty_context
}
def setup_class(cls):
staging_env()
cls.bind = sqlite_db()
cls.m3 = _model_three()
cls.m3.create_all(cls.bind)
cls.m4 = _model_four()
cls.empty_context = empty_context = MigrationContext.configure(
connection=cls.bind.connect(),
opts={
'compare_type': True,
'compare_server_default': True,
'target_metadata': cls.m3,
'upgrade_token': "upgrades",
'downgrade_token': "downgrades",
'alembic_module_prefix': 'op.',
'sqlalchemy_module_prefix': 'sa.'
})
connection = empty_context.bind
cls.autogen_empty_context = {
'imports': set(),
'connection': connection,
'dialect': connection.dialect,
'context': empty_context
}
def _get_bind(cls):
return sqlite_db()
def _get_bind(cls):
return sqlite_db()
def test_004_downgrade(self):
command.downgrade(self.cfg, "base")
db = sqlite_db()
assert not db.dialect.has_table(db.connect(), "foo")
assert not db.dialect.has_table(db.connect(), "bar")
assert not db.dialect.has_table(db.connect(), "bat")
def test_002_upgrade(self):
command.upgrade(self.cfg, c)
db = sqlite_db()
assert db.dialect.has_table(db.connect(), "foo")
assert db.dialect.has_table(db.connect(), "bar")
assert db.dialect.has_table(db.connect(), "bat")
def test_005_upgrade(self):
command.upgrade(self.cfg, b)
db = sqlite_db()
assert db.dialect.has_table(db.connect(), 'foo')
assert db.dialect.has_table(db.connect(), 'bar')
assert not db.dialect.has_table(db.connect(), 'bat')
def test_004_downgrade(self):
command.downgrade(self.cfg, 'base')
db = sqlite_db()
assert not db.dialect.has_table(db.connect(), 'foo')
assert not db.dialect.has_table(db.connect(), 'bar')
assert not db.dialect.has_table(db.connect(), 'bat')
def test_005_upgrade(self):
command.upgrade(self.cfg, b)
db = sqlite_db()
assert db.dialect.has_table(db.connect(), 'foo')
assert db.dialect.has_table(db.connect(), 'bar')
assert not db.dialect.has_table(db.connect(), 'bat')
def test_004_downgrade(self):
command.downgrade(self.cfg, 'base')
db = sqlite_db()
assert not db.dialect.has_table(db.connect(), 'foo')
assert not db.dialect.has_table(db.connect(), 'bar')
assert not db.dialect.has_table(db.connect(), 'bat')