diff options
Diffstat (limited to 'silx/gui/plot3d/scene/test/test_transform.py')
-rw-r--r-- | silx/gui/plot3d/scene/test/test_transform.py | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/silx/gui/plot3d/scene/test/test_transform.py b/silx/gui/plot3d/scene/test/test_transform.py deleted file mode 100644 index 9ea0af1..0000000 --- a/silx/gui/plot3d/scene/test/test_transform.py +++ /dev/null @@ -1,91 +0,0 @@ -# coding: utf-8 -# /*########################################################################## -# -# Copyright (c) 2015-2017 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. -# -# ###########################################################################*/ - -from __future__ import absolute_import, division, unicode_literals - -__authors__ = ["T. Vincent"] -__license__ = "MIT" -__date__ = "05/01/2017" - - -import numpy -import unittest - -from silx.gui.plot3d.scene import transform - - -class TestTransformList(unittest.TestCase): - - def assertSameArrays(self, a, b): - return self.assertTrue(numpy.allclose(a, b, atol=1e-06)) - - def testTransformList(self): - """Minimalistic test of TransformList""" - transforms = transform.TransformList() - refmatrix = numpy.identity(4, dtype=numpy.float32) - self.assertSameArrays(refmatrix, transforms.matrix) - - # Append translate - transforms.append(transform.Translate(1., 1., 1.)) - refmatrix = numpy.array(((1., 0., 0., 1.), - (0., 1., 0., 1.), - (0., 0., 1., 1.), - (0., 0., 0., 1.)), dtype=numpy.float32) - self.assertSameArrays(refmatrix, transforms.matrix) - - # Extend scale - transforms.extend([transform.Scale(0.1, 2., 1.)]) - refmatrix = numpy.dot(refmatrix, - numpy.array(((0.1, 0., 0., 0.), - (0., 2., 0., 0.), - (0., 0., 1., 0.), - (0., 0., 0., 1.)), - dtype=numpy.float32)) - self.assertSameArrays(refmatrix, transforms.matrix) - - # Insert rotate - transforms.insert(0, transform.Rotate(360.)) - self.assertSameArrays(refmatrix, transforms.matrix) - - # Update translate and check for listener called - self._callCount = 0 - - def listener(source): - self._callCount += 1 - transforms.addListener(listener) - - transforms[1].tx += 1 - self.assertEqual(self._callCount, 1) - - -def suite(): - testsuite = unittest.TestSuite() - testsuite.addTest( - unittest.defaultTestLoader.loadTestsFromTestCase(TestTransformList)) - return testsuite - - -if __name__ == '__main__': - unittest.main(defaultTest='suite') |