| 1 | import sys |
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| 2 | import unittest |
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| 3 | |
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| 4 | from PyQt5 import QtGui, QtWidgets |
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| 5 | |
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| 6 | # set up import paths |
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| 7 | import sas.qtgui.path_prepare |
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| 8 | |
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| 9 | # Local |
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| 10 | from sas.qtgui.Plotting.ScaleProperties import ScaleProperties |
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| 11 | |
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| 12 | if not QtWidgets.QApplication.instance(): |
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| 13 | app = QtWidgets.QApplication(sys.argv) |
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| 14 | |
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| 15 | class ScalePropertiesTest(unittest.TestCase): |
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| 16 | '''Test the ScaleProperties''' |
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| 17 | def setUp(self): |
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| 18 | '''Create the ScaleProperties''' |
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| 19 | |
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| 20 | self.widget = ScaleProperties(None) |
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| 21 | |
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| 22 | def tearDown(self): |
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| 23 | '''Destroy the GUI''' |
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| 24 | self.widget.close() |
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| 25 | self.widget = None |
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| 26 | |
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| 27 | def testDefaults(self): |
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| 28 | '''Test the GUI in its default state''' |
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| 29 | self.assertIsInstance(self.widget, QtWidgets.QDialog) |
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| 30 | self.assertEqual(self.widget.windowTitle(), "Scale Properties") |
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| 31 | self.assertEqual(self.widget.cbX.count(), 6) |
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| 32 | self.assertEqual(self.widget.cbY.count(), 12) |
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| 33 | self.assertEqual(self.widget.cbView.count(), 7) |
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| 34 | |
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| 35 | def testGetValues(self): |
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| 36 | '''Test the values returned''' |
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| 37 | self.assertEqual(self.widget.getValues(), ("x", "y")) |
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| 38 | self.widget.cbX.setCurrentIndex(2) |
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| 39 | self.widget.cbY.setCurrentIndex(4) |
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| 40 | self.assertEqual(self.widget.getValues(), ("x^(4)", "y*x^(2)")) |
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| 41 | |
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| 42 | def testSettingView(self): |
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| 43 | '''Test various settings of view''' |
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| 44 | self.widget.cbView.setCurrentIndex(1) |
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| 45 | self.assertEqual(self.widget.getValues(), ("x", "y")) |
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| 46 | self.widget.cbView.setCurrentIndex(6) |
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| 47 | self.assertEqual(self.widget.getValues(), ("x", "y*x^(2)")) |
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| 48 | |
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| 49 | # Assure the View combobox resets on the x index changes |
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| 50 | self.assertNotEqual(self.widget.cbView.currentIndex(), 0) |
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| 51 | self.widget.cbX.setCurrentIndex(2) |
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| 52 | self.assertEqual(self.widget.cbView.currentIndex(), 0) |
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| 53 | |
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| 54 | # Same for Y |
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| 55 | self.widget.cbView.setCurrentIndex(6) |
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| 56 | self.assertNotEqual(self.widget.cbView.currentIndex(), 0) |
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| 57 | self.widget.cbY.setCurrentIndex(2) |
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| 58 | self.assertEqual(self.widget.cbView.currentIndex(), 0) |
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| 59 | |
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| 60 | if __name__ == "__main__": |
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| 61 | unittest.main() |
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