Re: [Kimchi-devel] [PATCH] [Wok] Implement update methods for object store

- This commit implements two new methods for object store, update_data and update_id. Now it's possible to update an existing data instead of delete/create. Signed-off-by: Jose Ricardo Ziviani <joserz(a)linux.vnet.ibm.com&gt; --- src/wok/objectstore.py | 13 +++++++++++++ tests/test_objectstore.py | 11 +++++++++++ 2 files changed, 24 insertions(+) diff --git a/src/wok/objectstore.py b/src/wok/objectstore.py index ff3796c..5ec87eb 100644 --- a/src/wok/objectstore.py +++ b/src/wok/objectstore.py @@ -94,6 +94,19 @@ class ObjectStoreSession(object): (ident, obj_type, jsonstr, version)) self.conn.commit() + def update_data(self, obj_type, ident, data): + jsonstr = json.dumps(data) + c = self.conn.cursor() + c.execute('UPDATE objects SET json=? WHERE id=? AND type=?', + (jsonstr, ident, obj_type)) + self.conn.commit()

+ + def update_id(self, obj_type, ident, new_ident): + c = self.conn.cursor() + c.execute('UPDATE objects SET id=? WHERE id=? AND type=?', + (new_ident, ident, obj_type)) + self.conn.commit() + class ObjectStore(object): def __init__(self, location=None): diff --git a/tests/test_objectstore.py b/tests/test_objectstore.py index 3ea7b70..d6ea434 100644 --- a/tests/test_objectstore.py +++ b/tests/test_objectstore.py @@ -82,6 +82,17 @@ class ObjectStoreTests(unittest.TestCase): item = session.get_object_version('fǒǒ', 'těst1') self.assertEquals(get_version().split('-')[0], item[0]) + # test update data + session.update_data('fǒǒ', 'těst1', {'α': 5}) + item = session.get('fǒǒ', 'těst1') + self.assertEquals(5, item[u'α']) + + # test update id + session.update_id('fǒǒ', 'těst1', 'těst2') + item = session.get('fǒǒ', 'těst2') + self.assertEquals(5, item[u'α']) + + def test_object_store_threaded(self): def worker(ident): with store as session: _______________________________________________ Kimchi-devel mailing list Kimchi-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/kimchi-devel