r.in.poly: added testsuite (showing unresolved bug with labels)

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@62810 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.in.poly/testsuite/test_rinpoly.py

@@ -0,0 +1,111 @@
+import os
+import tempfile
+import grass.gunittest
+from grass.script.core import read_command
+
+
+input1 = \
+"""
+A
+634308.630394 223320.356473
+640640.712946 223092.401501
+641248.592871 217748.123827
+= 10.01 label1
+A
+639576.923077 222256.566604
+639045.028143 216329.737336
+637702.626642 224662.757974
+= -8
+L
+633523.452158 222231.238274
+642565.666041 221218.105066
+641957.786116 222585.834897
+= 3 label2
+"""
+
+
+class TestRInPoly(grass.gunittest.TestCase):
+
+    rinpoly = 'test_rinpoly'
+
+    @classmethod
+    def setUpClass(cls):
+        cls.use_temp_region()
+        cls.runModule('g.region', rast='elevation')
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.del_temp_region()
+
+    def setUp(self):
+        self.tmpFile = tempfile.NamedTemporaryFile(delete=False)
+
+    def tearDown(self):
+        """Remove rinpoly map after each test method"""
+        self.runModule('g.remove', flags='f', type='rast',
+                       name=self.rinpoly)
+        os.unlink(self.tmpFile.name)
+
+    def testTypeCell(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='CELL')
+        minmax = 'min=-8\nmax=10\ndatatype=CELL'
+        self.assertRasterFitsInfo(raster=self.rinpoly, reference=minmax)
+
+    def testTypeFCell(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='FCELL')
+        minmax = 'min=-8\nmax=10.01\ndatatype=FCELL'
+        self.assertRasterFitsInfo(raster=self.rinpoly, reference=minmax, precision=1e-8)
+
+    def testTypeDCell(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='DCELL')
+        minmax = 'min=-8\nmax=10.01\ndatatype=DCELL'
+        self.assertRasterFitsInfo(raster=self.rinpoly, reference=minmax, precision=1e-8)
+
+    def testTypeCellNull(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='CELL',
+                          null=-8)
+        minmax = 'min=3\nmax=10\ndatatype=CELL'
+        self.assertRasterFitsInfo(raster=self.rinpoly, reference=minmax, precision=1e-8)
+
+    def testTypeDCellNull(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='DCELL',
+                          null=-8)
+        minmax = 'min=3\nmax=10.01\ndatatype=DCELL'
+        self.assertRasterFitsInfo(raster=self.rinpoly, reference=minmax, precision=1e-8)
+
+    def testTypeDCellNull2(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='DCELL',
+                          null=0)
+        minmax = 'min=-8\nmax=10.01\ndatatype=DCELL'
+        self.assertRasterFitsInfo(raster=self.rinpoly, reference=minmax, precision=1e-8)
+
+    def testLabels(self):
+        """Test type of resulting map"""
+        self.tmpFile.write(input1)
+        self.tmpFile.close()
+        self.assertModule('r.in.poly', input=self.tmpFile.name, output=self.rinpoly, type='DCELL')
+        category = read_command('r.category', map=self.rinpoly, vals=[-8, 3, 10.01]).strip()
+        self.assertEqual(first="-8\t\n3\tlabel2\n10.01\tlabel1", second=category,
+                         msg="Labels do not match")
+
+
+if __name__ == '__main__':
+    grass.gunittest.test()