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##############################################################################
# Copyright (c) 2013-2016, 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/llnl/spack
# Please also see the LICENSE file 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 os
import shutil
from tempfile import mkdtemp
import spack
import spack.config
from ordereddict_backport import OrderedDict
from spack.test.mock_packages_test import *
# Some sample compiler config data
a_comps = {
'gcc473': {
'paths': {
"cc" : "/gcc473",
"cxx": "/g++473",
"f77": None,
"fc" : None
},
'modules': None,
'spec': 'gcc@4.7.3',
'operating_system': {
'name': 'CNL',
'version': '10'
}
},
'gcc450': {
'paths': {
"cc" : "/gcc450",
"cxx": "/g++450",
"f77": 'gfortran',
"fc" : 'gfortran'
},
'modules': None,
'spec': 'gcc@4.5.0',
'operating_system': {
'name': 'CNL',
'version': '10'
}
},
'clang33': {
'paths': {
"cc" : "<overwritten>",
"cxx": "<overwritten>",
"f77": '<overwritten>',
"fc" : '<overwritten>' },
'modules': None,
'spec': 'clang@3.3',
'operating_system': {
'name': 'CNL',
'version': '10'
}
}
}
b_comps = {
'icc100': {
'paths': {
"cc" : "/icc100",
"cxx": "/icp100",
"f77": None,
"fc" : None
},
'modules': None,
'spec': 'icc@10.0',
'operating_system': {
'name': 'CNL',
'version': '10'
}
},
'icc111': {
'paths': {
"cc" : "/icc111",
"cxx": "/icp111",
"f77": 'ifort',
"fc" : 'ifort'
},
'modules': None,
'spec': 'icc@11.1',
'operating_system': {
'name': 'CNL',
'version': '10'
}
},
'clang33': {
'paths': {
"cc" : "<overwritten>",
"cxx": "<overwritten>",
"f77": '<overwritten>',
"fc" : '<overwritten>' },
'modules': None,
'spec': 'clang@3.3',
'operating_system': {
'name': 'CNL',
'version': '10'
}
}
}
# Some Sample repo data
repos_low = [ "/some/path" ]
repos_high = [ "/some/other/path" ]
class ConfigTest(MockPackagesTest):
def setUp(self):
super(ConfigTest, self).setUp()
self.tmp_dir = mkdtemp('.tmp', 'spack-config-test-')
spack.config.config_scopes = OrderedDict()
spack.config.ConfigScope('test_low_priority', os.path.join(self.tmp_dir, 'low'))
spack.config.ConfigScope('test_high_priority', os.path.join(self.tmp_dir, 'high'))
def tearDown(self):
super(ConfigTest, self).tearDown()
shutil.rmtree(self.tmp_dir, True)
def check_config(self, comps, *compiler_names):
"""Check that named compilers in comps match Spack's config."""
config = spack.config.get_config('compilers')
compiler_list = ['cc', 'cxx', 'f77', 'fc']
param_list = ['modules', 'paths', 'spec', 'operating_system']
for alias, compiler in config.items():
if compiler['spec'] in compiler_names:
for p in param_list:
expected = comps[alias][p]
actual = config[alias][p]
self.assertEqual(expected, actual)
for c in compiler_list:
expected = comps[alias]['paths'][c]
actual = config[alias]['paths'][c]
self.assertEqual(expected, actual)
def test_write_list_in_memory(self):
spack.config.update_config('repos', repos_low, 'test_low_priority')
spack.config.update_config('repos', repos_high, 'test_high_priority')
config = spack.config.get_config('repos')
self.assertEqual(config, repos_high+repos_low)
def test_write_key_in_memory(self):
# Write b_comps "on top of" a_comps.
spack.config.update_config('compilers', a_comps, 'test_low_priority')
spack.config.update_config('compilers', b_comps, 'test_high_priority')
# Make sure the config looks how we expect.
self.check_config(a_comps, 'gcc@4.7.3', 'gcc@4.5.0')
self.check_config(b_comps, 'icc@10.0', 'icc@11.1', 'clang@3.3')
def test_write_key_to_disk(self):
# Write b_comps "on top of" a_comps.
spack.config.update_config('compilers', a_comps, 'test_low_priority')
spack.config.update_config('compilers', b_comps, 'test_high_priority')
# Clear caches so we're forced to read from disk.
spack.config.clear_config_caches()
# Same check again, to ensure consistency.
self.check_config(a_comps, 'gcc@4.7.3', 'gcc@4.5.0')
self.check_config(b_comps, 'icc@10.0', 'icc@11.1', 'clang@3.3')
def test_write_to_same_priority_file(self):
# Write b_comps in the same file as a_comps.
spack.config.update_config('compilers', a_comps, 'test_low_priority')
spack.config.update_config('compilers', b_comps, 'test_low_priority')
# Clear caches so we're forced to read from disk.
spack.config.clear_config_caches()
# Same check again, to ensure consistency.
self.check_config(a_comps, 'gcc@4.7.3', 'gcc@4.5.0')
self.check_config(b_comps, 'icc@10.0', 'icc@11.1', 'clang@3.3')
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