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##############################################################################
# Copyright (c) 2013-2018, 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 re
import pytest
import spack.repo
from spack.url import UndetectableVersionError
from spack.main import SpackCommand
from spack.cmd.url import name_parsed_correctly, version_parsed_correctly
from spack.cmd.url import url_summary
url = SpackCommand('url')
class MyPackage:
def __init__(self, name, versions):
self.name = name
self.versions = versions
def test_name_parsed_correctly():
# Expected True
assert name_parsed_correctly(MyPackage('netcdf', []), 'netcdf')
assert name_parsed_correctly(MyPackage('r-devtools', []), 'devtools')
assert name_parsed_correctly(MyPackage('py-numpy', []), 'numpy')
assert name_parsed_correctly(MyPackage('octave-splines', []), 'splines')
assert name_parsed_correctly(MyPackage('th-data', []), 'TH.data')
assert name_parsed_correctly(
MyPackage('imagemagick', []), 'ImageMagick')
# Expected False
assert not name_parsed_correctly(MyPackage('', []), 'hdf5')
assert not name_parsed_correctly(MyPackage('hdf5', []), '')
assert not name_parsed_correctly(MyPackage('yaml-cpp', []), 'yamlcpp')
assert not name_parsed_correctly(MyPackage('yamlcpp', []), 'yaml-cpp')
assert not name_parsed_correctly(MyPackage('r-py-parser', []), 'parser')
assert not name_parsed_correctly(
MyPackage('oce', []), 'oce-0.18.0')
def test_version_parsed_correctly():
# Expected True
assert version_parsed_correctly(MyPackage('', ['1.2.3']), '1.2.3')
assert version_parsed_correctly(MyPackage('', ['5.4a', '5.4b']), '5.4a')
assert version_parsed_correctly(MyPackage('', ['5.4a', '5.4b']), '5.4b')
assert version_parsed_correctly(MyPackage('', ['1.63.0']), '1_63_0')
assert version_parsed_correctly(MyPackage('', ['0.94h']), '094h')
# Expected False
assert not version_parsed_correctly(MyPackage('', []), '1.2.3')
assert not version_parsed_correctly(MyPackage('', ['1.2.3']), '')
assert not version_parsed_correctly(MyPackage('', ['1.2.3']), '1.2.4')
assert not version_parsed_correctly(MyPackage('', ['3.4a']), '3.4')
assert not version_parsed_correctly(MyPackage('', ['3.4']), '3.4b')
assert not version_parsed_correctly(
MyPackage('', ['0.18.0']), 'oce-0.18.0')
def test_url_parse():
url('parse', 'http://zlib.net/fossils/zlib-1.2.10.tar.gz')
def test_url_with_no_version_fails():
# No version in URL
with pytest.raises(UndetectableVersionError):
url('parse', 'http://www.netlib.org/voronoi/triangle.zip')
@pytest.mark.network
def test_url_list():
out = url('list')
total_urls = len(out.split('\n'))
# The following two options should not change the number of URLs printed.
out = url('list', '--color', '--extrapolation')
colored_urls = len(out.split('\n'))
assert colored_urls == total_urls
# The following options should print fewer URLs than the default.
# If they print the same number of URLs, something is horribly broken.
# If they say we missed 0 URLs, something is probably broken too.
out = url('list', '--incorrect-name')
incorrect_name_urls = len(out.split('\n'))
assert 0 < incorrect_name_urls < total_urls
out = url('list', '--incorrect-version')
incorrect_version_urls = len(out.split('\n'))
assert 0 < incorrect_version_urls < total_urls
out = url('list', '--correct-name')
correct_name_urls = len(out.split('\n'))
assert 0 < correct_name_urls < total_urls
out = url('list', '--correct-version')
correct_version_urls = len(out.split('\n'))
assert 0 < correct_version_urls < total_urls
@pytest.mark.network
def test_url_summary():
"""Test the URL summary command."""
# test url_summary, the internal function that does the work
(total_urls, correct_names, correct_versions,
name_count_dict, version_count_dict) = url_summary(None)
assert (0 < correct_names <=
sum(name_count_dict.values()) <= total_urls)
assert (0 < correct_versions <=
sum(version_count_dict.values()) <= total_urls)
# make sure it agrees with the actual command.
out = url('summary')
out_total_urls = int(
re.search(r'Total URLs found:\s*(\d+)', out).group(1))
assert out_total_urls == total_urls
out_correct_names = int(
re.search(r'Names correctly parsed:\s*(\d+)', out).group(1))
assert out_correct_names == correct_names
out_correct_versions = int(
re.search(r'Versions correctly parsed:\s*(\d+)', out).group(1))
assert out_correct_versions == correct_versions
def test_url_stats(capfd):
with capfd.disabled():
output = url('stats')
npkgs = '%d packages' % len(spack.repo.all_package_names())
assert npkgs in output
assert 'total versions' in output
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