def test_collector(monkeypatch, setup_es):
"""
Test that the collector collects and deletes all the django objects deleted.
"""
obj = SimpleModel.objects.create()
sync_object_async(ESSimpleModel, SimpleModel, str(obj.pk))
setup_es.indices.refresh()
search_app = get_search_app_by_model(SimpleModel)
es_doc = ESSimpleModel.es_document(obj)
assert SimpleModel.objects.count() == 1
collector = Collector()
# check that the post/pre_delete callbacks of SimpleModel are in the collected
# signal receivers to disable
simplemodel_receivers = [
receiver for receiver in collector.signal_receivers_to_disable
if receiver.sender is SimpleModel
]
assert simplemodel_receivers
assert {receiver.signal
for receiver in simplemodel_receivers
} == {post_delete, pre_delete}
# mock the receiver methods so that we can check they are called
for receiver in collector.signal_receivers_to_disable:
monkeypatch.setattr(receiver, 'connect', mock.Mock())
monkeypatch.setattr(receiver, 'disconnect', mock.Mock())
collector.connect()
# check that the existing signal receivers are disconnected
for receiver in collector.signal_receivers_to_disable:
assert receiver.disconnect.called
assert not receiver.connect.called
obj.delete()
collector.disconnect()
# check that the existing signal receivers are connected back
for receiver in collector.signal_receivers_to_disable:
assert receiver.connect.called
assert collector.deletions == {
SimpleModel: [es_doc],
}
read_alias = search_app.es_model.get_read_alias()
assert SimpleModel.objects.count() == 0
assert setup_es.count(read_alias, doc_type=search_app.name)['count'] == 1
collector.delete_from_es()
setup_es.indices.refresh()
assert setup_es.count(read_alias, doc_type=search_app.name)['count'] == 0
def test_es_document(self, include_index, include_source):
"""Test that es_document() creates a dict with the expected keys and values."""
obj = SimpleModel(id=5, name='test-name')
doc = ESSimpleModel.es_document(
obj,
include_index=include_index,
include_source=include_source,
)
source = {
'_document_type': 'simplemodel',
'id': obj.pk,
'name': 'test-name',
'date': None,
}
expected_doc = {
'_id':
obj.pk,
'_type':
DEFAULT_MAPPING_TYPE,
**({
'_index': ESSimpleModel.get_write_alias()
} if include_index else {}),
**({
'_source': source
} if include_source else {}),
}
assert doc == expected_doc
def test_collector(monkeypatch, es_with_signals):
"""
Test that the collector collects and deletes all the django objects deleted.
"""
obj = SimpleModel.objects.create()
sync_object(SimpleModelSearchApp, str(obj.pk))
es_with_signals.indices.refresh()
es_doc = ESSimpleModel.es_document(obj, include_index=False, include_source=False)
assert SimpleModel.objects.count() == 1
collector = Collector()
# check that the post/pre_delete callbacks of SimpleModel are in the collected
# signal receivers to disable
simplemodel_receivers = [
receiver
for receiver in collector.signal_receivers_to_disable
if receiver.sender is SimpleModel
]
assert simplemodel_receivers
assert {receiver.signal for receiver in simplemodel_receivers} == {post_delete, pre_delete}
# mock the receiver methods so that we can check they are called
for receiver in collector.signal_receivers_to_disable:
monkeypatch.setattr(receiver, 'enable', mock.Mock())
monkeypatch.setattr(receiver, 'disable', mock.Mock())
collector.connect()
# check that the existing signal receivers are disabled
for receiver in collector.signal_receivers_to_disable:
assert receiver.disable.called
assert not receiver.enable.called
obj.delete()
collector.disconnect()
# check that the existing signal receivers are re-enabled
for receiver in collector.signal_receivers_to_disable:
assert receiver.enable.called
assert collector.deletions == {
SimpleModel: [es_doc],
}
read_alias = ESSimpleModel.get_read_alias()
assert SimpleModel.objects.count() == 0
assert es_with_signals.count(read_alias)['count'] == 1
collector.delete_from_es()
es_with_signals.indices.refresh()
assert es_with_signals.count(read_alias)['count'] == 0