def test_send_messages_without_resource(self, changelog_meta):
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(resource=None, created=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is True
assert len(self._dummy_connection.queue) == 0
def test_queue_and_send_messages(self, websocket_client, changelog_meta):
from pyramid.testing import DummyResource
context = DummyResource()
child = DummyResource()
context['child'] = child
metadata = [changelog_meta._replace(resource=child)]
websocket_client._send_messages(metadata)
assert websocket_client.changelog_metadata_messages_to_send == set()
def test_send_messages_nonempty_queue(self, changelog_meta):
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(created=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is False
assert len(self._dummy_connection.queue) == 1
assert 'created' in self._dummy_connection.queue[0]
def test_send_modified_messages_for_backrefs(self, changelog_meta):
"""A modified event is sent for a backreferenced resource."""
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(changed_backrefs=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is False
assert len(self._dummy_connection.queue) == 1
assert 'modified' in self._dummy_connection.queue[0]
def test_send_messages_resource_is_blocked(self, changelog_meta):
"""If a resource is blocked, no event should be sent."""
client = self.make_one(None)
client._is_running = True
resource = DummyResource()
resource.hidden = True
metadata = [changelog_meta._replace(modified=True, resource=resource)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is True
assert len(self._dummy_connection.queue) == 0
def test_send_messages_invisible(self, changelog_meta):
"""No event is sent for invisible resources."""
from adhocracy_core.interfaces import VisibilityChange
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(modified=True, visibility=VisibilityChange.invisible)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is True
assert len(self._dummy_connection.queue) == 0
def test_send_modified_messages_for_backrefs_no_duplicates(self, changelog_meta):
"""No additional event is sent if a backreferenced resource
is created anyway.
"""
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(created=True, changed_backrefs=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is False
assert len(self._dummy_connection.queue) == 1
assert "created" in self._dummy_connection.queue[0]
def test_send_messages_created_and_modified(self, changelog_meta):
"""If a resource has been created and then modified, only a
'created' event should be sent.
"""
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(created=True, modified=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is False
assert len(self._dummy_connection.queue) == 1
assert "created" in self._dummy_connection.queue[0]
def test_send_messages_concealed(self, changelog_meta):
"""If a resource has been concealed, a 'removed' event should be sent.
"""
from adhocracy_core.interfaces import VisibilityChange
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(
visibility=VisibilityChange.concealed)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is False
assert len(self._dummy_connection.queue) == 1
assert 'removed' in self._dummy_connection.queue[0]
def test_send_messages_changed_descendants_and_modified(self, changelog_meta):
"""If a resource has changed_descendants amd is modified, both
events should be sent.
"""
client = self.make_one(None)
client._is_running = True
metadata = [changelog_meta._replace(changed_descendants=True, modified=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is False
assert len(self._dummy_connection.queue) == 2
assert "modified" in self._dummy_connection.queue[0]
assert "changed_descendants" in self._dummy_connection.queue[1]
def changelog_meta(self, changelog_meta, pool_graph):
child = self._make_resource(parent=pool_graph)
return changelog_meta._replace(resource=child)
def test_send_messages_if_not_running(self, changelog_meta):
client = self.make_one(None)
client._is_running = False
metadata = [changelog_meta._replace(created=True)]
client.send_messages(metadata)
assert self._dummy_connection.nothing_sent is True
