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Diffstat (limited to 'silx/gui/plot/test/testAlphaSlider.py')
-rw-r--r-- | silx/gui/plot/test/testAlphaSlider.py | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/silx/gui/plot/test/testAlphaSlider.py b/silx/gui/plot/test/testAlphaSlider.py deleted file mode 100644 index 01e6969..0000000 --- a/silx/gui/plot/test/testAlphaSlider.py +++ /dev/null @@ -1,218 +0,0 @@ -# coding: utf-8 -# /*########################################################################## -# -# Copyright (c) 2017-2019 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. -# -# ###########################################################################*/ -"""Tests for ImageAlphaSlider""" - - -__authors__ = ["P. Knobel"] -__license__ = "MIT" -__date__ = "28/03/2017" - -import numpy -import unittest - -from silx.gui import qt -from silx.gui.utils.testutils import TestCaseQt -from silx.gui.plot import PlotWidget -from silx.gui.plot import AlphaSlider - - -class TestActiveImageAlphaSlider(TestCaseQt): - def setUp(self): - super(TestActiveImageAlphaSlider, self).setUp() - self.plot = PlotWidget() - self.aslider = AlphaSlider.ActiveImageAlphaSlider(plot=self.plot) - self.aslider.setOrientation(qt.Qt.Horizontal) - - toolbar = qt.QToolBar("plot", self.plot) - toolbar.addWidget(self.aslider) - self.plot.addToolBar(toolbar) - - self.plot.show() - self.qWaitForWindowExposed(self.plot) - - self.mouseMove(self.plot) # Move to center - self.qapp.processEvents() - - def tearDown(self): - self.qapp.processEvents() - self.plot.setAttribute(qt.Qt.WA_DeleteOnClose) - self.plot.close() - del self.plot - del self.aslider - - super(TestActiveImageAlphaSlider, self).tearDown() - - def testWidgetEnabled(self): - # no active image initially, slider must be deactivate - self.assertFalse(self.aslider.isEnabled()) - - self.plot.addImage(numpy.array([[0, 1, 2], [3, 4, 5]])) - # now we have an active image - self.assertTrue(self.aslider.isEnabled()) - - self.plot.setActiveImage(None) - self.assertFalse(self.aslider.isEnabled()) - - def testGetImage(self): - self.plot.addImage(numpy.array([[0, 1, 2], [3, 4, 5]])) - self.assertEqual(self.plot.getActiveImage(), - self.aslider.getItem()) - - self.plot.addImage(numpy.array([[0, 1, 3], [2, 4, 6]]), legend="2") - self.plot.setActiveImage("2") - self.assertEqual(self.plot.getImage("2"), - self.aslider.getItem()) - - def testGetAlpha(self): - self.plot.addImage(numpy.array([[0, 1, 2], [3, 4, 5]]), legend="1") - self.aslider.setValue(137) - self.assertAlmostEqual(self.aslider.getAlpha(), - 137. / 255) - - -class TestNamedImageAlphaSlider(TestCaseQt): - def setUp(self): - super(TestNamedImageAlphaSlider, self).setUp() - self.plot = PlotWidget() - self.aslider = AlphaSlider.NamedImageAlphaSlider(plot=self.plot) - self.aslider.setOrientation(qt.Qt.Horizontal) - - toolbar = qt.QToolBar("plot", self.plot) - toolbar.addWidget(self.aslider) - self.plot.addToolBar(toolbar) - - self.plot.show() - self.qWaitForWindowExposed(self.plot) - - self.mouseMove(self.plot) # Move to center - self.qapp.processEvents() - - def tearDown(self): - self.qapp.processEvents() - self.plot.setAttribute(qt.Qt.WA_DeleteOnClose) - self.plot.close() - del self.plot - del self.aslider - - super(TestNamedImageAlphaSlider, self).tearDown() - - def testWidgetEnabled(self): - # no image set initially, slider must be deactivate - self.assertFalse(self.aslider.isEnabled()) - - self.plot.addImage(numpy.array([[0, 1, 2], [3, 4, 5]]), legend="1") - self.aslider.setLegend("1") - # now we have an image set - self.assertTrue(self.aslider.isEnabled()) - - def testGetImage(self): - self.plot.addImage(numpy.array([[0, 1, 2], [3, 4, 5]]), legend="1") - self.plot.addImage(numpy.array([[0, 1, 3], [2, 4, 6]]), legend="2") - self.aslider.setLegend("1") - self.assertEqual(self.plot.getImage("1"), - self.aslider.getItem()) - - self.aslider.setLegend("2") - self.assertEqual(self.plot.getImage("2"), - self.aslider.getItem()) - - def testGetAlpha(self): - self.plot.addImage(numpy.array([[0, 1, 2], [3, 4, 5]]), legend="1") - self.aslider.setLegend("1") - self.aslider.setValue(128) - self.assertAlmostEqual(self.aslider.getAlpha(), - 128. / 255) - - -class TestNamedScatterAlphaSlider(TestCaseQt): - def setUp(self): - super(TestNamedScatterAlphaSlider, self).setUp() - self.plot = PlotWidget() - self.aslider = AlphaSlider.NamedScatterAlphaSlider(plot=self.plot) - self.aslider.setOrientation(qt.Qt.Horizontal) - - toolbar = qt.QToolBar("plot", self.plot) - toolbar.addWidget(self.aslider) - self.plot.addToolBar(toolbar) - - self.plot.show() - self.qWaitForWindowExposed(self.plot) - - self.mouseMove(self.plot) # Move to center - self.qapp.processEvents() - - def tearDown(self): - self.qapp.processEvents() - self.plot.setAttribute(qt.Qt.WA_DeleteOnClose) - self.plot.close() - del self.plot - del self.aslider - - super(TestNamedScatterAlphaSlider, self).tearDown() - - def testWidgetEnabled(self): - # no Scatter set initially, slider must be deactivate - self.assertFalse(self.aslider.isEnabled()) - - self.plot.addScatter([0, 1, 2], [2, 3, 4], [5, 6, 7], - legend="1") - self.aslider.setLegend("1") - # now we have an image set - self.assertTrue(self.aslider.isEnabled()) - - def testGetScatter(self): - self.plot.addScatter([0, 1, 2], [2, 3, 4], [5, 6, 7], - legend="1") - self.plot.addScatter([0, 10, 20], [20, 30, 40], [50, 60, 70], - legend="2") - self.aslider.setLegend("1") - self.assertEqual(self.plot.getScatter("1"), - self.aslider.getItem()) - - self.aslider.setLegend("2") - self.assertEqual(self.plot.getScatter("2"), - self.aslider.getItem()) - - def testGetAlpha(self): - self.plot.addScatter([0, 10, 20], [20, 30, 40], [50, 60, 70], - legend="1") - self.aslider.setLegend("1") - self.aslider.setValue(128) - self.assertAlmostEqual(self.aslider.getAlpha(), - 128. / 255) - - -def suite(): - test_suite = unittest.TestSuite() - # test_suite.addTest(positionInfoTestSuite) - for testClass in (TestActiveImageAlphaSlider, TestNamedImageAlphaSlider, - TestNamedScatterAlphaSlider): - test_suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase( - testClass)) - return test_suite - - -if __name__ == '__main__': - unittest.main(defaultTest='suite') |