152 lines
4.2 KiB
Python
152 lines
4.2 KiB
Python
import os
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import sys
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import subprocess
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import shlex
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import shutil
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import sys
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import time
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import datetime
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import pytest
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HERE = os.path.abspath(os.path.dirname(__file__))
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skip_on_osx = pytest.mark.skipif(
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'sys.platform == "darwin"', reason="not working on osx")
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skip_on_linux = pytest.mark.skipif(
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'sys.platform == "linux2"', reason="not working on linux")
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skip_always = pytest.mark.skipif('1 == 1', reason="tests are broken")
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def exe(command):
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"""
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Executes command and returns string representations of stdout and stderr captured from the console.
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When universal_newlines=True stdout and stderr are opened in text mode.
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Otherwise, they are opened in binary mode. In that case captured stdout and stderr
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are not strings and Python 3 throws type error when compared against strings later in tests.
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Note:
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This feature is only available if Python is built with universal newline support (the default).
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Also, the newlines attribute of the file objects stdout, stdin and stderr are not updated by the
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communicate() method.
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See https://docs.python.org/2/library/subprocess.html
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"""
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stdout, stderr = subprocess.Popen(
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shlex.split(command),
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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universal_newlines=True).communicate()
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if stderr:
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sys.stderr.write(stdout)
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sys.stderr.write(stderr)
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return stdout, stderr
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def configure_build_and_exe(name, setup_command, launcher=None):
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stamp = datetime.datetime.fromtimestamp(
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time.time()).strftime('%Y-%m-%d-%H-%M-%S')
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os.chdir(os.path.join(HERE, name, 'cmake'))
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shutil.copy(os.path.join('..', '..', '..', 'update.py'), 'update.py')
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if os.path.exists('autocmake'):
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shutil.rmtree('autocmake')
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shutil.copytree(os.path.join('..', '..', '..', 'autocmake'), 'autocmake')
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stdout, stderr = exe('python update.py ..')
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os.chdir(os.path.join(HERE, name))
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make_command = 'make'
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binary = './bin/example'
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if sys.platform == 'win32':
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setup_command += ' --generator="MinGW Makefiles"'
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make_command = 'mingw32-make'
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binary = 'bin\\\example.exe'
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if launcher:
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binary = '%s %s' % (launcher, binary)
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setup_command += ' build-%s' % stamp
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stdout, stderr = exe(setup_command)
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assert stderr == ''
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os.chdir(os.path.join(HERE, name, 'build-%s' % stamp))
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stdout, stderr = exe(make_command)
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# we do not check for empty stderr due to warnings flushed to stderr
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stdout, stderr = exe(binary)
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assert stderr == ''
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assert 'PASSED' in stdout
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def test_extra_cmake_options():
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configure_build_and_exe(
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'extra_cmake_options',
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'python setup --cxx=g++ --cmake-options="-DENABLE_SOMETHING=OFF -DENABLE_FOO=ON"'
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)
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def test_cxx():
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configure_build_and_exe('cxx', 'python setup --cxx=g++')
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def test_fc():
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configure_build_and_exe('fc', 'python setup --fc=gfortran')
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def test_fc_git_info():
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configure_build_and_exe('fc_git_info', 'python setup --fc=gfortran')
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def test_fc_int64():
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configure_build_and_exe('fc_int64', 'python setup --fc=gfortran --int64')
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@skip_on_osx
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def test_fc_omp():
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os.environ['OMP_NUM_THREADS'] = '2'
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configure_build_and_exe('fc_omp', 'python setup --omp --fc=gfortran')
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def test_fc_blas():
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configure_build_and_exe('fc_blas', 'python setup --fc=gfortran --blas')
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def test_fc_lapack():
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configure_build_and_exe('fc_lapack', 'python setup --fc=gfortran --lapack')
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@skip_on_osx
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def test_cxx_cblas():
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configure_build_and_exe('cxx_cblas', 'python setup --cxx=g++ --cblas')
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@skip_on_linux
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def test_cxx_accelerate():
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configure_build_and_exe('cxx_accelerate',
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'python setup --cxx=g++ --accelerate')
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def test_python_interpreter():
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configure_build_and_exe('python_interpreter', 'python setup --cxx=g++')
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def test_python_interpreter_custom():
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setup = 'python setup --cxx=g++ --python=%s' % sys.executable
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configure_build_and_exe('python_interpreter_custom', setup)
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def test_python_libs():
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configure_build_and_exe('python_libs', 'python setup --cxx=g++')
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def test_python_libs_custom():
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python_executable = sys.executable
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configure_build_and_exe(
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'python_libs_custom',
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'python setup --cxx=g++ --python={0}'.format(python_executable))
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