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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Project: Fable Input Output
# https://github.com/silx-kit/fabio
#
# Copyright (C) European Synchrotron Radiation Facility, Grenoble, France
#
# Principal author: Jérôme Kieffer (Jerome.Kieffer@ESRF.eu)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""Multiwire Unit tests"""
from __future__ import print_function, with_statement, division, absolute_import
import unittest
import logging
logger = logging.getLogger(__name__)
import fabio
from .utilstest import UtilsTest
class TestMpa(unittest.TestCase):
"""
Test classe for multiwire (mpa) images
"""
TESTIMAGES = [
# filename dim1 dim2 min max mean stddev
("mpa_test.mpa", 1024, 1024, 0, 1295, 0.8590, 18.9393),
]
def test_read(self):
"""
Test the reading of multiwire images
"""
for imageData in self.TESTIMAGES:
name, dim1, dim2, mini, maxi, mean, stddev = imageData
logger.debug("Processing: %s" % name)
path = UtilsTest.getimage(name + ".bz2")[:-4]
obj = fabio.mpaimage.MpaImage()
obj.read(path)
self.assertAlmostEqual(mini, obj.getmin(), 2, "getmin [%s,%s]" % (mini, obj.getmin()))
self.assertAlmostEqual(maxi, obj.getmax(), 2, "getmax [%s,%s]" % (maxi, obj.getmax()))
self.assertAlmostEqual(mean, obj.getmean(), 2, "getmean [%s,%s]" % (mean, obj.getmean()))
self.assertAlmostEqual(stddev, obj.getstddev(), 2, "getstddev [%s,%s]" % (stddev, obj.getstddev()))
self.assertEqual(dim1, obj.dim1, "dim1")
self.assertEqual(dim2, obj.dim2, "dim2")
def suite():
loadTests = unittest.defaultTestLoader.loadTestsFromTestCase
testsuite = unittest.TestSuite()
testsuite.addTest(loadTests(TestMpa))
return testsuite
if __name__ == '__main__':
runner = unittest.TextTestRunner()
runner.run(suite())
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