New upstream version 0.11.0+dfsg

1 files changed, 84 insertions, 0 deletions

diff --git a/silx/gui/plot3d/test/testSceneWidget.py b/silx/gui/plot3d/test/testSceneWidget.py
new file mode 100644
index 0000000..13ddd37
--- /dev/null
+++ b/silx/gui/plot3d/test/testSceneWidget.py
@@ -0,0 +1,84 @@
+# coding: utf-8
+# /*##########################################################################
+#
+# Copyright (c) 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.
+# ###########################################################################*/
+"""Test SceneWidget"""
+
+__authors__ = ["T. Vincent"]
+__license__ = "MIT"
+__date__ = "06/03/2019"
+
+
+import unittest
+
+import numpy
+
+from silx.utils.testutils import ParametricTestCase
+from silx.gui.utils.testutils import TestCaseQt
+from silx.gui import qt
+
+from silx.gui.plot3d.SceneWidget import SceneWidget
+
+
+class TestSceneWidget(TestCaseQt, ParametricTestCase):
+    """Tests SceneWidget picking feature"""
+
+    def setUp(self):
+        super(TestSceneWidget, self).setUp()
+        self.widget = SceneWidget()
+        self.widget.show()
+        self.qWaitForWindowExposed(self.widget)
+
+    def tearDown(self):
+        self.qapp.processEvents()
+        self.widget.setAttribute(qt.Qt.WA_DeleteOnClose)
+        self.widget.close()
+        del self.widget
+        super(TestSceneWidget, self).tearDown()
+
+    def testFogEffect(self):
+        """Test fog effect on scene primitive"""
+        image = self.widget.addImage(numpy.arange(100).reshape(10, 10))
+        scatter = self.widget.add3DScatter(*numpy.random.random(4000).reshape(4, -1))
+        scatter.setTranslation(10, 10)
+        scatter.setScale(10, 10, 10)
+
+        self.widget.resetZoom('front')
+        self.qapp.processEvents()
+
+        self.widget.setFogMode(self.widget.FogMode.LINEAR)
+        self.qapp.processEvents()
+
+        self.widget.setFogMode(self.widget.FogMode.NONE)
+        self.qapp.processEvents()
+
+
+def suite():
+    testsuite = unittest.TestSuite()
+    testsuite.addTest(
+        unittest.defaultTestLoader.loadTestsFromTestCase(
+            TestSceneWidget))
+    return testsuite
+
+
+if __name__ == '__main__':
+    unittest.main(defaultTest='suite')