Coverage for tests/dummyRegistry.py : 18%

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# This file is part of daf_butler. # # Developed for the LSST Data Management System. # This product includes software developed by the LSST Project # (http://www.lsst.org). # See the COPYRIGHT file at the top-level directory of this distribution # for details of code ownership. # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Dummy Registry, for Datastore test purposes. """ self._counter = 0 self._entries = {} self._externalTableRows = {} self._externalTableSpecs = {} self.dimensions = DimensionUniverse()
self._externalTableSpecs[name] = spec self._externalTableRows[name] = []
spec = self._externalTableSpecs[name] uniqueConstraints = list(spec.unique) uniqueConstraints.append(tuple(field.name for field in spec.fields if field.primaryKey)) for d in data: for constraint in uniqueConstraints: matching = list(self.fetchOpaqueData(name, **{k: d[k] for k in constraint})) if len(matching) != 0: raise RuntimeError(f"Unique constraint {constraint} violation in external table {name}.") self._externalTableRows[name].append(d)
for d in self._externalTableRows[name]: if all(d[k] == v for k, v in where.items()): yield d
kept = [] for d in self._externalTableRows[name]: if not all(d[k] == v for k, v in where.items()): kept.append(d) self._externalTableRows[name] = kept
# Only set ID if ID is 0 or None incrementCounter = True if ref.id is None or ref.id == 0: ref._id = self._counter incrementCounter = False if ref.id not in self._entries: self._entries[ref.id] = set() self._entries[ref.id].add(datastoreName) if incrementCounter: self._counter += 1
return self._entries[ref.id].copy()
self._entries[ref.id].remove(datastoreName)
return dict()
def transaction(self): yield |