def test_bad_db_application_id():
with tempfile.NamedTemporaryFile(prefix='bayeslite') as f:
with sqlite3_connection(f.name) as db:
db.cursor().execute('PRAGMA application_id = 42')
db.cursor().execute('PRAGMA user_version = 3')
with pytest.raises(IOError):
with bayesdb(pathname=f.name):
pass
def test_bad_db_application_id():
with tempfile.NamedTemporaryFile(prefix='bayeslite') as f:
with sqlite3_connection(f.name) as db:
db.execute('PRAGMA application_id = 42')
db.execute('PRAGMA user_version = 3')
with pytest.raises(IOError):
with bayesdb(pathname=f.name):
pass
def test_bad_db_user_version():
# XXX Would be nice to avoid a named temporary file here. Pass
# the sqlite3 database connection in?
with tempfile.NamedTemporaryFile(prefix='bayeslite') as f:
with sqlite3_connection(f.name) as db:
db.cursor().execute('PRAGMA application_id = 1113146434')
db.cursor().execute('PRAGMA user_version = 42')
with pytest.raises(IOError):
with bayesdb(pathname=f.name):
pass
def test_bad_db_user_version():
# XXX Would be nice to avoid a named temporary file here. Pass
# the sqlite3 database connection in?
with tempfile.NamedTemporaryFile(prefix='bayeslite') as f:
with sqlite3_connection(f.name) as db:
db.execute('PRAGMA application_id = 1113146434')
db.execute('PRAGMA user_version = 42')
with pytest.raises(IOError):
with bayesdb(pathname=f.name):
pass