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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/>.
#
"""
# Unit tests
builds on stuff from ImageD11.test.testpeaksearch
Jerome Kieffer 04/12/2014
"""
import unittest
import logging
logger = logging.getLogger(__name__)
from fabio.openimage import openimage
from fabio.edfimage import EdfImage
from fabio.marccdimage import MarccdImage
from fabio.fit2dmaskimage import Fit2dMaskImage
from fabio.OXDimage import OXDimage
from fabio.brukerimage import BrukerImage
from fabio.dtrekimage import DtrekImage
from .utilstest import UtilsTest
class TestOpenEdf(unittest.TestCase):
"""openimage opening edf"""
def checkFile(self, filename):
""" check we can read EDF image with openimage"""
obj = openimage(filename)
obj2 = EdfImage()
obj2.read(filename)
self.assertEqual(obj.data[10, 10], obj2.data[10, 10])
self.assertEqual(type(obj), type(obj2))
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
def testEdf(self):
fname = "F2K_Seb_Lyso0675.edf.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def testEdfGz(self):
fname = "F2K_Seb_Lyso0675.edf.gz"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
def testEdfBz2(self):
fname = "F2K_Seb_Lyso0675.edf.bz2"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
class TestOpenMccd(unittest.TestCase):
"""openimage opening mccd"""
def checkFile(self, filename):
""" check we can read it"""
obj = openimage(filename)
obj2 = MarccdImage()
obj2.read(filename)
self.assertEqual(obj.data[10, 10], obj2.data[10, 10])
self.assertEqual(type(obj), type(obj2))
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
def testMccd(self):
fname = "somedata_0001.mccd.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def testMccdGz(self):
fname = "somedata_0001.mccd.gz"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
def testMccdBz2(self):
fname = "somedata_0001.mccd.bz2"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
class TestOpenMask(unittest.TestCase):
"""openimage opening fit2d msk"""
def checkFile(self, filename):
""" check we can read Fit2D mask with openimage"""
obj = openimage(filename)
obj2 = Fit2dMaskImage()
obj2.read(filename)
self.assertEqual(obj.data[10, 10], obj2.data[10, 10])
self.assertEqual(type(obj), type(obj2))
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
def testMask(self):
"""openimage opening fit2d msk"""
fname = "face.msk.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def testMaskGz(self):
"""openimage opening fit2d msk gzip"""
fname = "face.msk.gz"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
def testMaskBz2(self):
"""openimage opening fit2d msk bzip"""
fname = "face.msk.bz2"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
class TestOpenBruker(unittest.TestCase):
"""openimage opening bruker"""
def checkFile(self, filename):
""" check we can read it"""
obj = openimage(filename)
obj2 = BrukerImage()
obj2.read(filename)
self.assertEqual(obj.data[10, 10], obj2.data[10, 10])
self.assertEqual(type(obj), type(obj2))
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
def testBruker(self):
"""openimage opening bruker"""
fname = "Cr8F8140k103.0026.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def testBrukerGz(self):
"""openimage opening bruker gzip"""
fname = "Cr8F8140k103.0026.gz"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
def testBrukerBz2(self):
"""openimage opening bruker bzip"""
fname = "Cr8F8140k103.0026.bz2"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
class TestOpenDtrek(unittest.TestCase):
"""openimage opening adsc"""
def checkFile(self, filename):
""" check we can read it"""
obj = openimage(filename)
obj2 = DtrekImage()
obj2.read(filename)
self.assertEqual(obj.data[10, 10], obj2.data[10, 10])
self.assertEqual(type(obj), type(obj2))
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
def testAdsc(self):
"""openimage opening adsc"""
fname = "mb_LP_1_001.img.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def testAdscGz(self):
"""openimage opening adsc gzip"""
fname = "mb_LP_1_001.img.gz"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
def testAdscBz2(self):
"""openimage opening adsc bzip"""
fname = "mb_LP_1_001.img.bz2"
filename = UtilsTest.getimage(fname)
self.checkFile(filename)
class TestOpenOxd(unittest.TestCase):
"""openimage opening adsc"""
def checkFile(self, filename):
""" check we can read OXD images with openimage"""
obj = openimage(filename)
obj2 = OXDimage()
obj2.read(filename)
self.assertEqual(obj.data[10, 10], obj2.data[10, 10])
self.assertEqual(type(obj), type(obj2))
self.assertEqual(abs(obj.data.astype(int) - obj2.data.astype(int)).sum(), 0)
def testOxd(self):
"""openimage opening adsc"""
fname = "b191_1_9_1.img.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def testOxdUnc(self):
"""openimage opening adsc"""
fname = "b191_1_9_1_uncompressed.img.bz2"
filename = UtilsTest.getimage(fname)[:-4]
self.checkFile(filename)
def suite():
loadTests = unittest.defaultTestLoader.loadTestsFromTestCase
testsuite = unittest.TestSuite()
testsuite.addTest(loadTests(TestOpenDtrek))
testsuite.addTest(loadTests(TestOpenBruker))
testsuite.addTest(loadTests(TestOpenEdf))
testsuite.addTest(loadTests(TestOpenMask))
testsuite.addTest(loadTests(TestOpenMccd))
testsuite.addTest(loadTests(TestOpenOxd))
return testsuite
if __name__ == '__main__':
runner = unittest.TextTestRunner()
runner.run(suite())
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