[GRASS-SVN] r72064 - in grass/trunk/imagery/i.vi: . testsuite

[svn_grass at osgeo.org]

Author: lucadelu
Date: 2018-01-09 23:20:04 -0800 (Tue, 09 Jan 2018)
New Revision: 72064

Added:
   grass/trunk/imagery/i.vi/testsuite/
   grass/trunk/imagery/i.vi/testsuite/test_vi.py
Log:
i.vi: added tests, thanks to Sunveer Singh during Google Code-in 2017

Added: grass/trunk/imagery/i.vi/testsuite/test_vi.py
===================================================================
--- grass/trunk/imagery/i.vi/testsuite/test_vi.py	                        (rev 0)
+++ grass/trunk/imagery/i.vi/testsuite/test_vi.py	2018-01-10 07:20:04 UTC (rev 72064)
@@ -0,0 +1,89 @@
+"""
+Name:       i.vi test
+Purpose:    Tests i.vi and its flags/options.
+	
+Author:     Sunveer Singh, Google Code-in 2017
+Copyright:  (C) 2017 by Sunveer Singh and the GRASS Development Team
+Licence:    This program is free software under the GNU General Public
+	            License (>=v2). Read the file COPYING that comes with GRASS
+	            for details.
+"""
+from grass.gunittest.case import TestCase
+
+class TestReport(TestCase):
+    blue='lsat5_1987_10' 
+    green='lsat5_1987_20' 
+    red='lsat5_1987_30' 
+    nir= 'lsat5_1987_40'
+    
+    @classmethod
+    def setUpClass(cls):
+        """Use temporary region settings"""
+        cls.runModule("g.region", raster='lsat5_1987_30')
+        cls.use_temp_region()
+
+    @classmethod
+    def tearDownClass(cls):
+	cls.runModule("g.remove", flags='f', type="raster", name="ipvi")
+	cls.runModule("g.remove", flags='f', type="raster", name="dvi")
+        cls.runModule("g.remove", flags='f', type="raster", name="sr")
+        cls.runModule("g.remove", flags='f', type="raster", name="evi")
+        cls.runModule("g.remove", flags='f', type="raster", name="evi2")
+        cls.runModule("g.remove", flags='f', type="raster", name="gari")
+        cls.runModule("g.remove", flags='f', type="raster", name="gemi")
+        cls.del_temp_region()
+        
+	
+    def test_vinameipvi(self):
+        """Testing viname ipvi"""
+        map_output = 'ipvi'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, output=map_output, viname='ipvi')
+        self.assertRasterMinMax(map=map_output, refmin=0.0454545454545, refmax=0.906666666667,
+	                        msg="ipvi in degrees must be between 0.0454545454545  and 0.906666666667")
+
+    def test_vinamedvi(self):
+        """Testing viname dvi"""
+        map_output = 'dvi'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, viname='dvi', output=map_output)
+        self.assertRasterMinMax(map=map_output, refmin=-0.33, refmax=0.56,
+	                        msg="dvi in percent must be between -0.32 and 0.52")
+
+    def test_vinamesr(self):
+        """Testing viname sr"""
+        map_output = 'sr'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, blue=self.blue, output=map_output, viname='sr')
+        self.assertRasterMinMax(map=map_output, refmin=0.04, refmax=9.73,
+	                        msg="sr in percent must be between 0.04 and 9.72")
+	
+
+    def test_vinameevi(self):
+        """Testing viname evi"""
+        map_output = 'evi'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, blue=self.blue, output=map_output, viname='evi')
+        self.assertRasterMinMax(map=map_output, refmin=-8.12414050428e+16, refmax=4.45061610234e+17,
+	                        msg="evi in degrees must be between -8.12 and 4.45061610234e+17")
+
+    def test_vinameevi2(self):
+        """Testing viname evi2"""
+        map_output = 'evi2'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, output=map_output, viname='evi2')
+        self.assertRasterMinMax(map=map_output, refmin=-0.33, refmax=0.74,
+	                        msg="evi2 in degrees must be between -0.33 and 0.74")
+
+    def test_vinamegari(self):      
+        """Testing viname gari"""
+        map_output = 'gari'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, blue=self.blue, green=self.green, output=map_output, viname='gari')
+        self.assertRasterMinMax(map=map_output, refmin=-1.58244128083e+17, refmax='inf',
+	                        msg="gari in degrees must be between -1.58")
+
+    def test_vinamegemi(self):
+        """Testing viname gemi"""
+        map_output = 'gemi'
+        self.assertModule('i.vi', red=self.red, nir=self.nir, output=map_output, viname='gemi')
+        self.assertRasterMinMax(map=map_output, refmin=-221.69, refmax=0.97,
+	                        msg="gemi in degrees must be between -221.69 and 0.97")
+
+if __name__ == '__main__':
+    from grass.gunittest.main import test
+    test()       


Property changes on: grass/trunk/imagery/i.vi/testsuite/test_vi.py
___________________________________________________________________
Added: svn:mime-type
   + text/x-python
Added: svn:eol-style
   + native