Coverage for tests/test_cliUtilToUpper.py: 58%

27 statements  

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1# This file is part of daf_butler. 

2# 

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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 

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11# to use; please see the files gpl-3.0.txt and/or bsd_license.txt, 

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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# 

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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. 

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26# along with this program. If not, see <http://www.gnu.org/licenses/>. 

27 

28"""Unit tests for the daf_butler shared CLI options. 

29""" 

30 

31import unittest 

32 

33import click 

34from lsst.daf.butler.cli.utils import LogCliRunner, to_upper 

35 

36 

37@click.command() 

38@click.option("--value", callback=to_upper) 

39def cli(value): 

40 """Run mock command.""" 

41 click.echo(value) 

42 

43 

44class ToUpperTestCase(unittest.TestCase): 

45 """Test the to_upper function.""" 

46 

47 def setUp(self): 

48 self.runner = LogCliRunner() 

49 

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") 

55 

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") 

61 

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") 

67 

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") 

73 

74 

75if __name__ == "__main__": 

76 unittest.main()