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diff --git a/silx/gui/plot/test/testComplexImageView.py b/silx/gui/plot/test/testComplexImageView.py
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+++ 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__ = "14/09/2017"
+
+
+import unittest
+import logging
+import numpy
+
+from silx.test.utils 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')