def test_revision_deserialization(self):
window, _, _ = self._new_window(width=500, height=300)
self.assertEqual(window.revision, 2)
child1, _, _ = self._new_window(parent=window)
child2, _, _ = self._new_window(parent=window)
window, _, _ = yawf.dispatch.dispatch(window, self.sender, "minimize_all")
versions = reversion.get_for_object(window)
self.assertEqual(len(versions), 2)
last_version = versions[0]
message_revision = last_version.revision
# checking log record
log_record = main_record_for_revision(message_revision)
self.assertEqual(log_record.message, "minimize_all")
self.assertEqual(log_record.object_id, window.id)
# checking revision
rev = deserialize_revision(message_revision)
versions = rev.get_versions_for_record(log_record)
self.assertEqual(len(versions), 1)
version = versions[0]
self.assertEqual(last_version, version)
previous = previous_version(version)
diff = versions_diff(previous, version, full=True)
self.assertItemsEqual(
diff[0],
{"field_name": "open_status", "old": "normal", "new": "minimized", "field_verbose_name": "open status"},
)
self.assertItemsEqual(
diff[1], {"field_name": "revision", "old": "2", "new": "3", "field_verbose_name": "revision"}
)
def test_revision_diff(self):
window, _, _ = self._new_window(width=500, height=300)
self.assertEqual(window.revision, 2)
resized_window, _, _ = yawf.dispatch.dispatch(window, self.sender, "edit__resize", dict(width=200, height=300))
self.assertEqual(resized_window.revision, 3)
versions = reversion.get_for_object(window)
self.assertEqual(len(versions), 2)
new_rev = versions[0]
old_rev = versions[1]
diff = list(diff_fields(old_rev, new_rev))
self.assertItemsEqual(diff, ["width"])
diff = versions_diff(old_rev, new_rev)
self.assertItemsEqual(diff, [{"field_name": "width", "old": 500, "new": 200, "field_verbose_name": "width"}])