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##############################################################################
# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/spack/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
import argparse
import os.path
import pytest
import spack.cmd.module as module
import spack.modules as modules
def _get_module_files(args):
files = []
specs = args.specs()
for module_type in args.module_type:
writer_cls = modules.module_types[module_type]
files.extend([writer_cls(spec).layout.filename for spec in specs])
return files
@pytest.fixture(scope='module')
def parser():
"""Returns the parser for the module command"""
parser = argparse.ArgumentParser()
module.setup_parser(parser)
return parser
@pytest.fixture(
params=[
['rm', 'doesnotexist'], # Try to remove a non existing module
['find', 'mpileaks'], # Try to find a module with multiple matches
['find', 'doesnotexist'], # Try to find a module with no matches
# Try to find a module specifying more than one type
['find', '-m', 'tcl', '-m', 'lmod', 'libelf'],
]
)
def failure_args(request):
"""A list of arguments that will cause a failure"""
return request.param
# TODO : test the --delete-tree option
# TODO : this requires having a separate directory for test modules
# TODO : add tests for loads and find to check the prompt format
def test_exit_with_failure(database, parser, failure_args):
args = parser.parse_args(failure_args)
with pytest.raises(SystemExit):
module.module(parser, args)
def test_remove_and_add_tcl(database, parser):
"""Tests adding and removing a tcl module file."""
# Remove existing modules [tcl]
args = parser.parse_args(['rm', '-y', '-m', 'tcl', 'mpileaks'])
module_files = _get_module_files(args)
for item in module_files:
assert os.path.exists(item)
module.module(parser, args)
for item in module_files:
assert not os.path.exists(item)
# Add them back [tcl]
args = parser.parse_args(['refresh', '-y', '-m', 'tcl', 'mpileaks'])
module.module(parser, args)
for item in module_files:
assert os.path.exists(item)
def test_find(database, parser):
"""Tests the 'spack module find' under a few common scenarios."""
# Try to find it for tcl module files
args = parser.parse_args(['find', '--module-type', 'tcl', 'libelf'])
module.module(parser, args)
def test_remove_and_add_dotkit(database, parser):
"""Tests adding and removing a dotkit module file."""
# Remove existing modules [dotkit]
args = parser.parse_args(['rm', '-y', '-m', 'dotkit', 'mpileaks'])
module_files = _get_module_files(args)
for item in module_files:
assert os.path.exists(item)
module.module(parser, args)
for item in module_files:
assert not os.path.exists(item)
# Add them back [dotkit]
args = parser.parse_args(['refresh', '-y', '-m', 'dotkit', 'mpileaks'])
module.module(parser, args)
for item in module_files:
assert os.path.exists(item)
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