Geografic-Information-System/scripts/r.plane/testsuite/test_r_plane.py

"""
Created on Sun Jun 08 12:12:34 2018

@author: Sanjeet Bhatti
"""

from grass.gunittest.case import TestCase
from grass.gunittest.main import test
from grass.gunittest.gmodules import SimpleModule


class TestRPlane(TestCase):
    """Test r.plane script"""

    mapName = "elevation"
    mapOutput = "myplane45"

    @classmethod
    def setUpClass(cls):
        """Create maps in a small region."""
        cls.use_temp_region()
        cls.runModule("g.region", raster=cls.mapName, flags="p")

    @classmethod
    def tearDownClass(cls):
        """Remove temporary region"""
        cls.runModule("g.remove", flags="f", type="raster", name=cls.mapOutput)
        cls.del_temp_region()

    def test_creates_raster_plane_map(self):
        """Create a tilted plane raster map test"""
        module = SimpleModule(
            "r.plane",
            output=self.mapOutput,
            dip=45,
            easting=527500.0,
            northing=165000.0,
            elevation=1000,
            type="FCELL",
        )
        self.assertModule(module)

        self.assertRasterExists(self.mapOutput)


if __name__ == "__main__":
    test()