Coverage for python/lsst/obs/base/cli/opt/instrument.py : 95%

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1# This file is part of obs_base.
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/>.
23import click
25from lsst.daf.butler.cli.utils import addArgumentHelp, ParameterType
28class instrument_parameter: # noqa: N801
30 defaultHelp = "The name or fully-qualified class name of an instrument."
32 def __init__(self, parameterType=ParameterType.OPTION, required=False, help=defaultHelp, multiple=False):
33 self.parameterType = parameterType
34 self.required = required
35 self.help = help
36 self.multiple = multiple
38 def __call__(self, f):
39 if self.parameterType == ParameterType.OPTION:
40 return click.option("-i", "--instrument",
41 required=self.required,
42 help=self.help,
43 multiple=self.multiple)(f)
44 if self.parameterType == ParameterType.ARGUMENT: 44 ↛ exitline 44 didn't return from function '__call__', because the condition on line 44 was never false
45 f.__doc__ = addArgumentHelp(f.__doc__, self.help)
46 return click.argument("instrument",
47 required=self.required,
48 nargs=-1 if self.multiple else 1,
49 metavar="INSTRUMENT ..." if self.multiple else "INSTRUMENT")(f)