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#!/usr/bin/env python3
# coding: utf8
# /*##########################################################################
#
# Copyright (c) 2015-2021 European Synchrotron Radiation Facility
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
# ###########################################################################*/
"""Run the tests of the project.
This script expects a suite function in <project_package>.test,
which returns a unittest.TestSuite.
Test coverage dependencies: coverage, lxml.
"""
__authors__ = ["Jérôme Kieffer", "Thomas Vincent"]
__date__ = "30/09/2020"
__license__ = "MIT"
import distutils.util
import logging
import os
import subprocess
import sys
import importlib
# Capture all default warnings
logging.captureWarnings(True)
import warnings
warnings.simplefilter('default')
logger = logging.getLogger("run_tests")
logger.setLevel(logging.WARNING)
logger.info("Python %s %s", sys.version, tuple.__itemsize__ * 8)
try:
import numpy
except Exception as error:
logger.warning("Numpy missing: %s", error)
else:
logger.info("Numpy %s", numpy.version.version)
try:
import h5py
except Exception as error:
logger.warning("h5py missing: %s", error)
else:
logger.info("h5py %s", h5py.version.version)
def get_project_name(root_dir):
"""Retrieve project name by running python setup.py --name in root_dir.
:param str root_dir: Directory where to run the command.
:return: The name of the project stored in root_dir
"""
logger.debug("Getting project name in %s", root_dir)
p = subprocess.Popen([sys.executable, "setup.py", "--name"],
shell=False, cwd=root_dir, stdout=subprocess.PIPE)
name, _stderr_data = p.communicate()
logger.debug("subprocess ended with rc= %s", p.returncode)
return name.split()[-1].decode('ascii')
def is_debug_python():
"""Returns true if the Python interpreter is in debug mode."""
try:
import sysconfig
except ImportError: # pragma nocover
# Python < 2.7
import distutils.sysconfig as sysconfig
if sysconfig.get_config_var("Py_DEBUG"):
return True
return hasattr(sys, "gettotalrefcount")
def build_project(name, root_dir):
"""Run python setup.py build for the project.
Build directory can be modified by environment variables.
:param str name: Name of the project.
:param str root_dir: Root directory of the project
:return: The path to the directory were build was performed
"""
platform = distutils.util.get_platform()
architecture = "lib.%s-%i.%i" % (platform,
sys.version_info[0], sys.version_info[1])
if is_debug_python():
architecture += "-pydebug"
if os.environ.get("PYBUILD_NAME") == name:
# we are in the debian packaging way
home = os.environ.get("PYTHONPATH", "").split(os.pathsep)[-1]
elif os.environ.get("BUILDPYTHONPATH"):
home = os.path.abspath(os.environ.get("BUILDPYTHONPATH", ""))
else:
home = os.path.join(root_dir, "build", architecture)
logger.warning("Building %s to %s", name, home)
p = subprocess.Popen([sys.executable, "setup.py", "build"],
shell=False, cwd=root_dir)
logger.debug("subprocess ended with rc= %s", p.wait())
if os.path.isdir(home):
return home
alt_home = os.path.join(os.path.dirname(home), "lib")
if os.path.isdir(alt_home):
return alt_home
def import_project_module(project_name, project_dir):
"""Import project module, from the system of from the project directory"""
if "--installed" in sys.argv:
try:
module = importlib.import_module(project_name)
except Exception:
logger.error("Cannot run tests on installed version: %s not installed or raising error.",
project_name)
raise
else: # Use built source
build_dir = build_project(project_name, project_dir)
if build_dir is None:
logging.error("Built project is not available !!! investigate")
sys.path.insert(0, build_dir)
logger.warning("Patched sys.path, added: '%s'", build_dir)
module = importlib.import_module(project_name)
return module
if __name__ == "__main__": # Needed for multiprocessing support on Windows
import pytest
PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))
PROJECT_NAME = get_project_name(PROJECT_DIR)
logger.info("Project name: %s", PROJECT_NAME)
project_module = import_project_module(PROJECT_NAME, PROJECT_DIR)
PROJECT_VERSION = getattr(project_module, 'version', '')
PROJECT_PATH = project_module.__path__[0]
def normalize_option(option):
option_parts = option.split(os.path.sep)
if option_parts == ["src", "silx"]:
return PROJECT_PATH
if option_parts[:2] == ["src", "silx"]:
return os.path.join(PROJECT_PATH, *option_parts[2:])
return option
args = [normalize_option(p) for p in sys.argv[1:] if p != "--installed"]
# Run test on PROJECT_PATH if nothing is specified
without_options = [a for a in args if not a.startswith("-")]
if len(without_options) == 0:
args += [PROJECT_PATH]
argv = ["--rootdir", PROJECT_PATH] + args
sys.exit(pytest.main(argv))
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