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-rw-r--r--silx/gui/plot/test/testComplexImageView.py95
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diff --git a/silx/gui/plot/test/testComplexImageView.py b/silx/gui/plot/test/testComplexImageView.py
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-# coding: utf-8
-# /*##########################################################################
-#
-# Copyright (c) 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.
-#
-# ###########################################################################*/
-"""Test suite for :class:`ComplexImageView`"""
-
-__authors__ = ["T. Vincent"]
-__license__ = "MIT"
-__date__ = "17/01/2018"
-
-
-import unittest
-import logging
-import numpy
-
-from silx.utils.testutils import ParametricTestCase
-from silx.gui.plot import ComplexImageView
-
-from .utils import PlotWidgetTestCase
-
-
-logger = logging.getLogger(__name__)
-
-
-class TestComplexImageView(PlotWidgetTestCase, ParametricTestCase):
- """Test suite of ComplexImageView widget"""
-
- def _createPlot(self):
- return ComplexImageView.ComplexImageView()
-
- def testPlot2DComplex(self):
- """Test API of ComplexImageView widget"""
- data = numpy.array(((0, 1j), (1, 1 + 1j)), dtype=numpy.complex)
- self.plot.setData(data)
- self.plot.setKeepDataAspectRatio(True)
- self.plot.getPlot().resetZoom()
- self.qWait(100)
-
- # Test colormap API
- colormap = self.plot.getColormap().copy()
- colormap.setName('magma')
- self.plot.setColormap(colormap)
- self.qWait(100)
-
- # Test all modes
- modes = self.plot.getSupportedVisualizationModes()
- for mode in modes:
- with self.subTest(mode=mode):
- self.plot.setVisualizationMode(mode)
- self.qWait(100)
-
- # Test origin and scale API
- self.plot.setScale((2, 1))
- self.qWait(100)
- self.plot.setOrigin((1, 1))
- self.qWait(100)
-
- # Test no data
- self.plot.setData(numpy.zeros((0, 0), dtype=numpy.complex))
- self.qWait(100)
-
- # Test float data
- self.plot.setData(numpy.arange(100, dtype=numpy.float).reshape(10, 10))
- self.qWait(100)
-
-
-def suite():
- test_suite = unittest.TestSuite()
- test_suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(
- TestComplexImageView))
- return test_suite
-
-
-if __name__ == '__main__':
- unittest.main(defaultTest='suite')