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Mon, Nov 29, 06:19

SConscript

# -*- mode:python; coding: utf-8 -*-
# vim: set ft=python:
# @file
# @section LICENSE
#
# Copyright (©) 2016-19 EPFL (École Polytechnique Fédérale de Lausanne),
# Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from __future__ import print_function
from os.path import join
from SCons.Script import Split, Copy, Dir, Import
from detect import FindGTest
# ------------------------------------------------------------------------------
def copyComStr(env, main):
if 'SHCXXCOMSTR' in main:
env['CXXCOMSTR'] = main['SHCXXCOMSTR']
if 'SHLINKCOMSTR' in main:
env['LINKCOMSTR'] = main['SHLINKCOMSTR']
# ------------------------------------------------------------------------------
def make_python_tests(env):
"""Copy python tests to build directory"""
test_env = env.Clone(
PRINT_CMD_LINE_FUNC=main_env['gen_print']("Copying", "red", main_env))
test_files = Split("""
test_hertz.py
test_westergaard.py
test_patch_westergaard.py
test_patch_plasticity.py
test_surface.py
test_hertz_disp.py
test_hertz_kato.py
test_saturated_pressure.py
test_flood_fill.py
test_integral_operators.py
test_dumper.py
test_gtest.py
test_tangential.py
test_boussinesq_surface.py
test_voigt.py
test_memory.py
fftfreq.py
conftest.py
""")
if env['legacy_bem']:
test_files += ['test_bem_grid.py', 'test_autocorrelation.py']
src_dir = "#/tests"
targets = []
for file in test_files:
source = join(src_dir, file)
targets.append(test_env.Command(file, source,
Copy("$TARGET", "$SOURCE")))
test_env = env.Clone()
# Helper module for integral operators
test_env['SHLIBPREFIX'] = ''
register = test_env.SharedLibrary(
target="register_integral_operators",
source=["register_integral_operators.cpp"],
LIBS=['Tamaas'])
Import('libTamaas')
test_env.Depends(register, libTamaas)
targets.append(register)
return targets
# ------------------------------------------------------------------------------
def compile_google_test(env, gtest_path):
gtest_obj = env.Object('gtest.o', [join(gtest_path, "src/gtest-all.cc")])
return env.StaticLibrary('gtest', gtest_obj)
# ------------------------------------------------------------------------------
def make_google_tests(env):
gtest_dir = Dir(env['GTEST_ROOT'])
gtest_env = env.Clone(CPPPATH=[gtest_dir],
CXXFLAGS=['-pthread', '-isystem',
join(str(gtest_dir), "include")])
colors = env['COLOR_DICT']
if not env['verbose']:
gtest_env['ARCOMSTR'] = u'{}[Ar]{} $TARGET'.format(colors['purple'],
colors['end'])
gtest_env['RANLIBCOMSTR'] = \
u'{}[Randlib]{} $TARGET'.format(colors['purple'],
colors['end'])
FindGTest(gtest_env)
libgtest = None
# Hugly hack to detect if we need to compile gtest submodule
if env['GTEST_ROOT'] == '#third-party/googletest/googletest':
gtest_path = str(gtest_dir)
libgtest = compile_google_test(gtest_env, gtest_path)
env.AppendUnique(LIBS=['Tamaas'],
CXXFLAGS=gtest_env['CXXFLAGS'])
google_test_files = Split("""
test_fft.cpp
test_grid.cpp
test_loop.cpp
test_model.cpp
test_static_types.cpp
test_integration.cpp
""")
gtest_main = env.Object("tamaas_gtest_main.o", 'tamaas_gtest_main.cc')
gtest_all = env.Program('test_gtest_all', google_test_files + [gtest_main],
LIBS=(env['LIBS'] + ['gtest']))
Import('libTamaas')
env.Depends(gtest_all, libTamaas)
env.Depends(gtest_all, libgtest)
return [gtest_all]
# ------------------------------------------------------------------------------
def make_bare_tests(env):
rough = env.Program("test_rough_surface.cpp")
Import('libTamaas')
env.Depends(rough, libTamaas)
return [rough]
# ------------------------------------------------------------------------------
Import('main_env')
# Setup of test environment
test_env = main_env.Clone()
test_env.AppendUnique(LIBS=['Tamaas'], LIBPATH=['.'])
copyComStr(test_env, main_env)
# Building tests that do not require any third party
targets = make_bare_tests(test_env)
if test_env['build_python']:
test_env.Tool(pybind11)
test_env.ParseConfig("${py_exec}-config --ldflags")
test_env['CCFLAGS'] = []
targets += make_python_tests(test_env)
# Building google tests
if test_env['use_googletest']:
targets += make_google_tests(test_env)
# Target alias to build tests
main_env.Alias('build-tests', targets)
# Check if pytest is installed
conf = Configure(main_env, custom_tests={'CheckPythonModule': CheckPythonModule})
has_pytest = conf.CheckPythonModule('pytest')
conf.Finish()
# Define a command to execute tests
if has_pytest:
pytest_env = main_env.Clone()
pytest_env['ENV']['PYTHONPATH'] = pytest_env.subst('${build_dir}/python')
test_target = pytest_env.Command('#/.phony_test', targets,
'${py_exec} -m pytest ${build_dir}/tests')
main_env.Alias('test', test_target)
else:
# We still define a target here so that `scons test` still works
dummy_command(main_env, 'test',
'Cannot run tests: pytest is not installed')

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