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Merge pull request #13 from lsst/tickets/DM-31251
DM-31251: Add execution butler tests
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@@ -5,3 +5,6 @@ staging/junk.yaml | |
| .*dblite | ||
| single_ccd_graph.pkl | ||
| _build.* | ||
| *.qgraph | ||
| __pycache__ | ||
| *execution_butler | ||
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| # This file is part of pipelines_check. | ||
| # | ||
| # 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/>. | ||
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| """Output butler from pipelines_check test run.""" | ||
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| import os | ||
| import unittest | ||
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| from lsst.daf.butler import Butler | ||
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| TESTDIR = os.path.abspath(os.path.dirname(__file__)) | ||
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| # These collection names must match those used in the run_demo.sh | ||
| # script. | ||
| MAIN_CHAIN = "demo_collection" | ||
| EXE_CHAIN = "demo_collection_exe" | ||
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| class PiplinesCheckTestCase(unittest.TestCase): | ||
| """Check outputs from test run.""" | ||
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| def setUp(self): | ||
| """Create a new butler root for each test.""" | ||
| root = os.path.join(TESTDIR, os.path.pardir, "DATA_REPO") | ||
| self.butler = Butler(root, writeable=False) | ||
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| def _get_datasets_from_chain(self, chain, datasetType=...): | ||
| """Return all the datasets from the first run in chain. | ||
| Datasets are all unresolved. | ||
| """ | ||
| collections = list(self.butler.registry.queryCollections(chain, flattenChains=True)) | ||
| run = collections.pop(0) | ||
| print(f"Retrieving datasets from run {run}") | ||
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| unresolved = {ref.unresolved() for ref in self.butler.registry.queryDatasets(datasetType=datasetType, | ||
| collections=run)} | ||
| return unresolved | ||
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| def testExecutionButler(self): | ||
| """Check outputs match in both runs.""" | ||
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| # Check that we have identical datasets in both collections | ||
| # except for the dataset.id | ||
| main_datasets = self._get_datasets_from_chain(MAIN_CHAIN) | ||
| exe_datasets = self._get_datasets_from_chain(EXE_CHAIN) | ||
| self.assertGreater(len(exe_datasets), 0) | ||
| self.assertEqual(len(main_datasets), len(exe_datasets)) | ||
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| difference = main_datasets - exe_datasets | ||
| self.assertEqual(len(difference), 0, "Some datasets missing.") | ||
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| def testExecutionExistence(self): | ||
| """Check that the execution butler files are really there.""" | ||
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| exe_datasets = self._get_datasets_from_chain(EXE_CHAIN) | ||
| for ref in exe_datasets: | ||
| self.assertTrue(self.butler.datasetExists(ref, collections=EXE_CHAIN)) | ||
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| def testLogDataset(self): | ||
| """Ensure that the logs are captured in both modes.""" | ||
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| log_datasets = self._get_datasets_from_chain(MAIN_CHAIN, datasetType="isr_log") | ||
| self.assertEqual(len(log_datasets), 1) | ||
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| isr_log_ref = log_datasets.pop() | ||
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| # Get the logs from both main and exe collections. | ||
| main_isr_log = self.butler.get("isr_log", dataId=isr_log_ref.dataId, collections=MAIN_CHAIN) | ||
| exe_isr_log = self.butler.get("isr_log", dataId=isr_log_ref.dataId, collections=EXE_CHAIN) | ||
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| # Timestamps and durations will differ but check to see that the | ||
| # number of log messages matched. | ||
| self.assertEqual(len(main_isr_log), len(exe_isr_log), | ||
| f"Standard log: {main_isr_log}\n vs\nExecution butler log: {exe_isr_log}") | ||
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| if __name__ == "__main__": | ||
| unittest.main() |