Coverage for tests/test_pre_transform.py : 49%

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1# This file is part of ctrl_bps.
2#
3# Developed for the LSST Data Management System.
4# This product includes software developed by the LSST Project
5# (https://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 <https://www.gnu.org/licenses/>.
21import os
22import shutil
23import tempfile
24import unittest
26from lsst.ctrl.bps import BpsConfig
27from lsst.ctrl.bps.pre_transform import execute, create_quantum_graph
30TESTDIR = os.path.abspath(os.path.dirname(__file__))
33class TestExecute(unittest.TestCase):
35 def setUp(self):
36 self.file = tempfile.NamedTemporaryFile("w+")
38 def tearDown(self):
39 self.file.close()
41 def testSuccessfulExecution(self):
42 """Test exit status if command succeeded."""
43 status = execute('true', self.file.name)
44 self.assertIn('true', self.file.read())
45 self.assertEqual(status, 0)
47 def testFailingExecution(self):
48 """Test exit status if command failed."""
49 status = execute('false', self.file.name)
50 self.assertIn('false', self.file.read())
51 self.assertNotEqual(status, 0)
54class TestCreatingQuantumGraph(unittest.TestCase):
56 def setUp(self):
57 self.tmpdir = tempfile.mkdtemp(dir=TESTDIR)
59 def tearDown(self):
60 shutil.rmtree(self.tmpdir, ignore_errors=True)
62 def testCreatingQuantumGraph(self):
63 """Test if a config command creates appropriately named qgraph file."""
64 settings = {
65 "createQuantumGraph": "touch {qgraphFile}",
66 "submitPath": self.tmpdir,
67 "whenSaveJobQgraph": "NEVER",
68 "uniqProcName": "my_test",
69 "qgraphFileTemplate": "{uniqProcName}.qgraph"
70 }
71 config = BpsConfig(settings, search_order=[])
72 create_quantum_graph(config, self.tmpdir)
73 self.assertTrue(os.path.exists(os.path.join(self.tmpdir, config["qgraphFileTemplate"])))
75 def testCreatingQuantumGraphFailure(self):
76 """Test if an exception is raised when creating qgraph file fails."""
77 settings = {
78 "createQuantumGraph": "false",
79 "submitPath": self.tmpdir,
80 }
81 config = BpsConfig(settings, search_order=[])
82 with self.assertRaises(RuntimeError):
83 create_quantum_graph(config, self.tmpdir)
86if __name__ == "__main__": 86 ↛ 87line 86 didn't jump to line 87, because the condition on line 86 was never true
87 unittest.main()