def test_change_item_name(happi_client: Client, item_info: Dict[str, Any]):
item = happi_client.find_item(**item_info)
assert item.name != 'new_name'
item.name = 'new_name'
item.save()
# old entry should not exist anymore
with pytest.raises(SearchError):
happi_client.find_item(**item_info)
# new entry with new name should be there
new_item = happi_client.find_item(name=item.name)
# prefix or other attributes should be the same
assert new_item.prefix == item.prefix
# we should only have one deivce now which is the new one
assert happi_client.all_items == [new_item]
def test_find_item(happi_client: Client, item_info: Dict[str, Any]):
item = happi_client.find_item(**item_info)
assert isinstance(item, OphydItem)
assert item.prefix == item_info['prefix']
assert item.name == item_info['name']
# Test edit and save
item.stand = 'DG3'
item.save()
loaded_item = happi_client.find_item(**item_info)
assert loaded_item.prefix == item_info['prefix']
assert loaded_item.name == item_info['name']
# Bad load
bad = {'a': 'b'}
happi_client.backend.save('a', bad, insert=True)
with pytest.raises(EntryError):
happi_client.find_item(**bad)
def test_add_and_find_item(happi_client: Client, valve: OphydItem,
valve_info: Dict[str, Any]):
happi_client.add_item(valve)
loaded_item = happi_client.find_item(**valve_info)
assert loaded_item.prefix == valve.prefix
assert loaded_item.name == valve.name