/usr/lib/python2.7/dist-packages/pyFAI/test/test_spline.py is in python-pyfai 0.15.0+dfsg1-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | #!/usr/bin/env python
# coding: utf-8
#
# Project: Azimuthal integration
# https://github.com/silx-kit/pyFAI
#
# Copyright (C) 2015-2018 European Synchrotron Radiation Facility, Grenoble, France
#
# Principal author: Jérôme Kieffer (Jerome.Kieffer@ESRF.eu)
#
# 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.
"""Test suites for sparse matrix multiplication modules"""
from __future__ import absolute_import, division, print_function
__author__ = "Jérôme Kieffer"
__contact__ = "Jerome.Kieffer@ESRF.eu"
__license__ = "MIT"
__copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
__date__ = "12/01/2018"
import unittest
import logging
logger = logging.getLogger(__name__)
import pyFAI.spline
from . import utilstest
import itertools
class TestSpline(utilstest.ParametricTestCase):
def test_tilt_coverage(self):
"""
Some tests ....
"""
spline_file = utilstest.UtilsTest.getimage("frelon.spline")
default_center = (0, 0)
default_distance = 0
default_tilt = 0
default_rotation_tilt = 0
test_cases = [
(default_center, default_distance, default_tilt, default_rotation_tilt),
((1000, 1000), default_distance, default_tilt, default_rotation_tilt),
(default_center, 1, default_tilt, default_rotation_tilt),
(default_center, 10, default_tilt, default_rotation_tilt),
(default_center, 1000, default_tilt, default_rotation_tilt),
(default_center, default_distance, 1, default_rotation_tilt),
(default_center, default_distance, 10, default_rotation_tilt),
(default_center, default_distance, default_tilt, 10),
(default_center, default_distance, default_tilt, 90),
(default_center, default_distance, default_tilt, 180),
]
for center, distance, tilt, rotation_tilt in test_cases:
with self.subTest(center=center, distance=distance, tilt=tilt, rotation_tilt=rotation_tilt):
print(center, distance, tilt, rotation_tilt)
spline = pyFAI.spline.Spline()
spline.read(spline_file)
logger.info("Original Spline: %s", spline)
spline.spline2array(timing=True)
_tilted = spline.tilt(center, tilt, rotation_tilt, distance, timing=True)
# tilted.writeEDF("%s-tilted-t%i-p%i-d%i" %
# (os.path.splitext(spline_file)[0],
# tilt, rotation_tilt, distance))
def suite():
loader = unittest.defaultTestLoader.loadTestsFromTestCase
testsuite = unittest.TestSuite()
testsuite.addTest(loader(TestSpline))
return testsuite
if __name__ == '__main__':
runner = unittest.TextTestRunner()
runner.run(suite())
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