Files
spack/var/spack/repos/builtin/packages/libxml2/package.py
Greg Becker 77b2e578ec spack test (#15702)
Users can add test() methods to their packages to run smoke tests on
installations with the new `spack test` command (the old `spack test` is
now `spack unit-test`). spack test is environment-aware, so you can
`spack install` an environment and then run `spack test run` to run smoke
tests on all of its packages. Historical test logs can be perused with
`spack test results`. Generic smoke tests for MPI implementations, C,
C++, and Fortran compilers as well as specific smoke tests for 18
packages.

Inside the test method, individual tests can be run separately (and
continue to run best-effort after a test failure) using the `run_test`
method. The `run_test` method encapsulates finding test executables,
running and checking return codes, checking output, and error handling.

This handles the following trickier aspects of testing with direct
support in Spack's package API:

- [x] Caching source or intermediate build files at build time for
      use at test time.
- [x] Test dependencies,
- [x] packages that require a compiler for testing (such as library only
      packages).

See the packaging guide for more details on using Spack testing support.
Included is support for package.py files for virtual packages. This does
not change the Spack interface, but is a major change in internals.

Co-authored-by: Tamara Dahlgren <dahlgren1@llnl.gov>
Co-authored-by: wspear <wjspear@gmail.com>
Co-authored-by: Adam J. Stewart <ajstewart426@gmail.com>
2020-11-18 02:39:02 -08:00

118 lines
4.7 KiB
Python

# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import llnl.util.filesystem as fs
import llnl.util.tty as tty
from spack import *
class Libxml2(AutotoolsPackage):
"""Libxml2 is the XML C parser and toolkit developed for the Gnome
project (but usable outside of the Gnome platform), it is free
software available under the MIT License."""
homepage = "http://xmlsoft.org"
url = "http://xmlsoft.org/sources/libxml2-2.9.8.tar.gz"
version('2.9.10', sha256='aafee193ffb8fe0c82d4afef6ef91972cbaf5feea100edc2f262750611b4be1f')
version('2.9.9', sha256='94fb70890143e3c6549f265cee93ec064c80a84c42ad0f23e85ee1fd6540a871')
version('2.9.8', sha256='0b74e51595654f958148759cfef0993114ddccccbb6f31aee018f3558e8e2732')
version('2.9.4', sha256='ffb911191e509b966deb55de705387f14156e1a56b21824357cdf0053233633c')
version('2.9.2', sha256='5178c30b151d044aefb1b08bf54c3003a0ac55c59c866763997529d60770d5bc')
version('2.7.8', sha256='cda23bc9ebd26474ca8f3d67e7d1c4a1f1e7106364b690d822e009fdc3c417ec')
variant('python', default=False, description='Enable Python support')
depends_on('pkgconfig@0.9.0:', type='build')
depends_on('iconv')
depends_on('zlib')
depends_on('xz')
# avoid cycle dependency for concretizer
depends_on('python+shared~libxml2', when='+python')
extends('python', when='+python',
ignore=r'(bin.*$)|(include.*$)|(share.*$)|(lib/libxml2.*$)|'
'(lib/xml2.*$)|(lib/cmake.*$)')
# XML Conformance Test Suites
# See http://www.w3.org/XML/Test/ for information
resource(name='xmlts', url='https://www.w3.org/XML/Test/xmlts20080827.tar.gz',
sha256='96151685cec997e1f9f3387e3626d61e6284d4d6e66e0e440c209286c03e9cc7')
patch('nvhpc-configure.patch', when='%nvhpc')
patch('nvhpc-elfgcchack.patch', when='%nvhpc')
@property
def headers(self):
include_dir = self.spec.prefix.include.libxml2
hl = find_all_headers(include_dir)
hl.directories = include_dir
return hl
def configure_args(self):
spec = self.spec
args = ['--with-lzma={0}'.format(spec['xz'].prefix),
'--with-iconv={0}'.format(spec['iconv'].prefix)]
if '+python' in spec:
args.extend([
'--with-python={0}'.format(spec['python'].home),
'--with-python-install-dir={0}'.format(site_packages_dir)
])
else:
args.append('--without-python')
return args
def patch(self):
# Remove flags not recognized by the NVIDIA compiler
if self.spec.satisfies('%nvhpc'):
filter_file('-pedantic -Wall -Wextra -Wshadow -Wpointer-arith '
'-Wcast-align -Wwrite-strings -Waggregate-return '
'-Wstrict-prototypes -Wmissing-prototypes '
'-Wnested-externs -Winline -Wredundant-decls',
'-Wall', 'configure')
filter_file('-Wno-long-long -Wno-format-extra-args', '',
'configure')
@run_after('install')
@on_package_attributes(run_tests=True)
def import_module_test(self):
if '+python' in self.spec:
with working_dir('spack-test', create=True):
python('-c', 'import libxml2')
def test(self):
"""Perform smoke tests on the installed package"""
# Start with what we already have post-install
tty.msg('test: Performing simple import test')
self.import_module_test()
data_dir = self.test_suite.current_test_data_dir
# Now run defined tests based on expected executables
dtd_path = data_dir.join('info.dtd')
test_filename = 'test.xml'
exec_checks = {
'xml2-config': [
('--version', [str(self.spec.version)], 0)],
'xmllint': [
(['--auto', '-o', test_filename], [], 0),
(['--postvalid', test_filename],
['validity error', 'no DTD found', 'does not validate'], 3),
(['--dtdvalid', dtd_path, test_filename],
['validity error', 'does not follow the DTD'], 3),
(['--dtdvalid', dtd_path, data_dir.join('info.xml')], [], 0)],
'xmlcatalog': [
('--create', ['<catalog xmlns', 'catalog"/>'], 0)],
}
for exe in exec_checks:
for options, expected, status in exec_checks[exe]:
self.run_test(exe, options, expected, status)
# Perform some cleanup
fs.force_remove(test_filename)