diff options
Diffstat (limited to 'silx/gui/plot/test/testColorBar.py')
| -rw-r--r-- | silx/gui/plot/test/testColorBar.py | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/silx/gui/plot/test/testColorBar.py b/silx/gui/plot/test/testColorBar.py index 9a02e04..a6f141c 100644 --- a/silx/gui/plot/test/testColorBar.py +++ b/silx/gui/plot/test/testColorBar.py @@ -1,7 +1,7 @@ # coding: utf-8 # /*########################################################################## # -# Copyright (c) 2016-2017 European Synchrotron Radiation Facility +# Copyright (c) 2016-2020 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 @@ -33,6 +33,7 @@ from silx.gui.utils.testutils import TestCaseQt from silx.gui.plot.ColorBar import _ColorScale from silx.gui.plot.ColorBar import ColorBarWidget from silx.gui.colors import Colormap +from silx.gui import colors from silx.gui.plot import Plot2D from silx.gui import qt import numpy @@ -94,10 +95,10 @@ class TestColorScale(TestCaseQt): self.colorScaleWidget.setColormap(self.colorMapLog1) val = self.colorScaleWidget.getValueFromRelativePosition(1.0) - self.assertTrue(val == 100.0) + self.assertAlmostEqual(val, 100.0) val = self.colorScaleWidget.getValueFromRelativePosition(0.5) - self.assertTrue(val == 10.0) + self.assertAlmostEqual(val, 10.0) val = self.colorScaleWidget.getValueFromRelativePosition(0.0) self.assertTrue(val == 1.0) @@ -149,7 +150,7 @@ class TestNoAutoscale(TestCaseQt): # test ColorScale val = self.colorScale.getValueFromRelativePosition(1.0) - self.assertTrue(val == 100.0) + self.assertAlmostEqual(val, 100.0) val = self.colorScale.getValueFromRelativePosition(0.0) self.assertTrue(val == 1.0) @@ -315,8 +316,9 @@ class TestColorBarUpdate(TestCaseQt): self.colorBar.getColorScaleBar().getTickBar()._vmin == 0) self.assertTrue( self.colorBar.getColorScaleBar().getTickBar()._vmax == 1) - self.assertTrue( - self.colorBar.getColorScaleBar().getTickBar()._norm == "linear") + self.assertIsInstance( + self.colorBar.getColorScaleBar().getTickBar()._normalizer, + colors._LinearNormalization) # update colormap colormap.setVMin(0.5) @@ -330,8 +332,9 @@ class TestColorBarUpdate(TestCaseQt): self.colorBar.getColorScaleBar().getTickBar()._vmax == 0.8) colormap.setNormalization('log') - self.assertTrue( - self.colorBar.getColorScaleBar().getTickBar()._norm == 'log') + self.assertIsInstance( + self.colorBar.getColorScaleBar().getTickBar()._normalizer, + colors._LogarithmicNormalization) # TODO : should also check that if the colormap is changing then values (especially in log scale) # should be coherent if in autoscale |