Coverage for tests/test_logFormatter.py: 33%
49 statements
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« prev ^ index » next coverage.py v6.5.0, created at 2023-02-07 10:26 +0000
1# This file is part of daf_butler.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (http://www.lsst.org).
6# See the COPYRIGHT file at the top-level directory of this distribution
7# for details of code ownership.
8#
9# This program is free software: you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation, either version 3 of the License, or
12# (at your option) any later version.
13#
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with this program. If not, see <http://www.gnu.org/licenses/>.
22"""Tests for ButlerLogRecordsFormatter.
23"""
25import logging
26import os
27import tempfile
28import unittest
29from logging import FileHandler
31from lsst.daf.butler import Butler, DatasetRef, DatasetType, FileDataset
32from lsst.daf.butler.core.logging import ButlerLogRecordHandler, JsonLogFormatter
33from lsst.daf.butler.tests.utils import makeTestTempDir, removeTestTempDir
35TESTDIR = os.path.abspath(os.path.dirname(__file__))
38class ButlerLogRecordsFormatterTestCase(unittest.TestCase):
39 """Test for ButlerLogRecords put/get."""
41 def setUp(self):
42 self.root = makeTestTempDir(TESTDIR)
43 Butler.makeRepo(self.root)
45 self.butler = Butler(self.root, run="testrun")
46 self.datasetType = DatasetType(
47 "test_logs", [], "ButlerLogRecords", universe=self.butler.registry.dimensions
48 )
50 self.butler.registry.registerDatasetType(self.datasetType)
52 def tearDown(self):
53 removeTestTempDir(self.root)
55 def testButlerLogRecordsFormatter(self):
56 handler = ButlerLogRecordHandler()
58 log = logging.getLogger(self.id())
59 log.setLevel(logging.INFO)
60 log.addHandler(handler)
62 log.info("An INFO message")
63 log.debug("A DEBUG message")
64 log.warning("A WARNING message")
66 ref = self.butler.put(handler.records, self.datasetType)
67 records = self.butler.getDirect(ref)
69 self.assertEqual(records, handler.records)
70 self.assertEqual(len(records), 2)
72 def testJsonLogRecordsFormatter(self):
73 """Test that externally created JSON format stream files work."""
75 log = logging.getLogger(self.id())
76 log.setLevel(logging.INFO)
78 tmp = tempfile.NamedTemporaryFile(mode="w", suffix=".json", prefix="butler-log-", delete=False)
80 handler = FileHandler(tmp.name)
81 handler.setFormatter(JsonLogFormatter())
82 log.addHandler(handler)
84 log.info("An INFO message")
85 log.debug("A DEBUG message")
86 log.warning("A WARNING message")
88 handler.close()
90 # Now ingest the file.
91 ref = DatasetRef(self.datasetType, dataId={})
92 dataset = FileDataset(path=tmp.name, refs=ref)
93 self.butler.ingest(dataset, transfer="move")
95 records = self.butler.get(ref)
96 self.assertEqual(len(records), 2)
99if __name__ == "__main__": 99 ↛ 100line 99 didn't jump to line 100, because the condition on line 99 was never true
100 unittest.main()