def testQgsRasterMinMaxOrigin(self):
mmo = QgsRasterMinMaxOrigin()
mmo_default = QgsRasterMinMaxOrigin()
self.assertEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertEqual(mmo.limits(), QgsRasterMinMaxOrigin.None_)
mmo.setLimits(QgsRasterMinMaxOrigin.CumulativeCut)
self.assertEqual(mmo.limits(), QgsRasterMinMaxOrigin.CumulativeCut)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertEqual(mmo.extent(), QgsRasterMinMaxOrigin.WholeRaster)
mmo.setExtent(QgsRasterMinMaxOrigin.UpdatedCanvas)
self.assertEqual(mmo.extent(), QgsRasterMinMaxOrigin.UpdatedCanvas)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertEqual(mmo.statAccuracy(), QgsRasterMinMaxOrigin.Estimated)
mmo.setStatAccuracy(QgsRasterMinMaxOrigin.Exact)
self.assertEqual(mmo.statAccuracy(), QgsRasterMinMaxOrigin.Exact)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertAlmostEqual(mmo.cumulativeCutLower(), 0.02)
mmo.setCumulativeCutLower(0.1)
self.assertAlmostEqual(mmo.cumulativeCutLower(), 0.1)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertAlmostEqual(mmo.cumulativeCutUpper(), 0.98)
mmo.setCumulativeCutUpper(0.9)
self.assertAlmostEqual(mmo.cumulativeCutUpper(), 0.9)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertAlmostEqual(mmo.stdDevFactor(), 2.0)
mmo.setStdDevFactor(2.5)
self.assertAlmostEqual(mmo.stdDevFactor(), 2.5)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
mmo.setLimits(QgsRasterMinMaxOrigin.CumulativeCut)
mmo.setExtent(QgsRasterMinMaxOrigin.UpdatedCanvas)
mmo.setStatAccuracy(QgsRasterMinMaxOrigin.Exact)
mmo.setCumulativeCutLower(0.1)
mmo.setCumulativeCutUpper(0.9)
mmo.setStdDevFactor(2.5)
doc = QDomDocument()
parentElem = doc.createElement("test")
mmo.writeXml(doc, parentElem)
mmoUnserialized = QgsRasterMinMaxOrigin()
mmoUnserialized.readXml(parentElem)
self.assertEqual(mmo, mmoUnserialized)
def testQgsRasterMinMaxOrigin(self):
mmo = QgsRasterMinMaxOrigin()
mmo_default = QgsRasterMinMaxOrigin()
self.assertEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertEqual(mmo.limits(), QgsRasterMinMaxOrigin.None_)
mmo.setLimits(QgsRasterMinMaxOrigin.CumulativeCut)
self.assertEqual(mmo.limits(), QgsRasterMinMaxOrigin.CumulativeCut)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertEqual(mmo.extent(), QgsRasterMinMaxOrigin.WholeRaster)
mmo.setExtent(QgsRasterMinMaxOrigin.UpdatedCanvas)
self.assertEqual(mmo.extent(), QgsRasterMinMaxOrigin.UpdatedCanvas)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertEqual(mmo.statAccuracy(), QgsRasterMinMaxOrigin.Estimated)
mmo.setStatAccuracy(QgsRasterMinMaxOrigin.Exact)
self.assertEqual(mmo.statAccuracy(), QgsRasterMinMaxOrigin.Exact)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertAlmostEqual(mmo.cumulativeCutLower(), 0.02)
mmo.setCumulativeCutLower(0.1)
self.assertAlmostEqual(mmo.cumulativeCutLower(), 0.1)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertAlmostEqual(mmo.cumulativeCutUpper(), 0.98)
mmo.setCumulativeCutUpper(0.9)
self.assertAlmostEqual(mmo.cumulativeCutUpper(), 0.9)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
self.assertAlmostEqual(mmo.stdDevFactor(), 2.0)
mmo.setStdDevFactor(2.5)
self.assertAlmostEqual(mmo.stdDevFactor(), 2.5)
self.assertNotEqual(mmo, mmo_default)
mmo = QgsRasterMinMaxOrigin()
mmo.setLimits(QgsRasterMinMaxOrigin.CumulativeCut)
mmo.setExtent(QgsRasterMinMaxOrigin.UpdatedCanvas)
mmo.setStatAccuracy(QgsRasterMinMaxOrigin.Exact)
mmo.setCumulativeCutLower(0.1)
mmo.setCumulativeCutUpper(0.9)
mmo.setStdDevFactor(2.5)
doc = QDomDocument()
parentElem = doc.createElement("test")
mmo.writeXml(doc, parentElem)
mmoUnserialized = QgsRasterMinMaxOrigin()
mmoUnserialized.readXml(parentElem)
self.assertEqual(mmo, mmoUnserialized)
