Coverage for tests/test_cliUtilToUpper.py: 58%
27 statements
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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 software is dual licensed under the GNU General Public License and also
10# under a 3-clause BSD license. Recipients may choose which of these licenses
11# to use; please see the files gpl-3.0.txt and/or bsd_license.txt,
12# respectively. If you choose the GPL option then the following text applies
13# (but note that there is still no warranty even if you opt for BSD instead):
14#
15# This program is free software: you can redistribute it and/or modify
16# it under the terms of the GNU General Public License as published by
17# the Free Software Foundation, either version 3 of the License, or
18# (at your option) any later version.
19#
20# This program is distributed in the hope that it will be useful,
21# but WITHOUT ANY WARRANTY; without even the implied warranty of
22# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23# GNU General Public License for more details.
24#
25# You should have received a copy of the GNU General Public License
26# along with this program. If not, see <http://www.gnu.org/licenses/>.
28"""Unit tests for the daf_butler shared CLI options.
29"""
31import unittest
33import click
34from lsst.daf.butler.cli.utils import LogCliRunner, to_upper
37@click.command()
38@click.option("--value", callback=to_upper)
39def cli(value):
40 """Run mock command."""
41 click.echo(value)
44class ToUpperTestCase(unittest.TestCase):
45 """Test the to_upper function."""
47 def setUp(self):
48 self.runner = LogCliRunner()
50 def test_isolated(self):
51 """Test the to_upper callback by itself."""
52 ctx = "unused"
53 param = "unused"
54 self.assertEqual(to_upper(ctx, param, "debug"), "DEBUG")
56 def test_lowerToUpper(self):
57 """Test the to_upper callback in an option with a lowercase value."""
58 result = self.runner.invoke(cli, ["--value", "debug"])
59 self.assertEqual(result.exit_code, 0)
60 self.assertEqual(result.stdout, "DEBUG\n")
62 def test_upperToUpper(self):
63 """Test the to_upper callback in an option with a uppercase value."""
64 result = self.runner.invoke(cli, ["--value", "DEBUG"])
65 self.assertEqual(result.exit_code, 0)
66 self.assertEqual(result.stdout, "DEBUG\n")
68 def test_mixedToUpper(self):
69 """Test the to_upper callback in an option with a mixed-case value."""
70 result = self.runner.invoke(cli, ["--value", "DeBuG"])
71 self.assertEqual(result.exit_code, 0)
72 self.assertEqual(result.stdout, "DEBUG\n")
75if __name__ == "__main__":
76 unittest.main()