Geografic-Information-System/scripts/v.dissolve/testsuite/test_v_dissolve.py

"""
Created on Sun Jun 08 23:58:10 2018

@author: Sanjeet Bhatti
"""

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

from grass.script.core import run_command


class TestVDissolve(TestCase):
    """Test v.dissolve script"""

    mapName = "mysoils_general"
    outputName = "mysoils_general_families"

    @classmethod
    def setUpClass(cls):
        """Copy vect"""
        run_command("g.copy", vector="soils_general,mysoils_general")

    @classmethod
    def tearDownClass(cls):
        """Remove vector"""
        run_command(
            "g.remove", flags="f", type="vector", name=(cls.mapName, cls.outputName)
        )

    def test_dissolve(self):
        """dissolve test"""
        module = SimpleModule(
            "v.dissolve", input=self.mapName, output=self.outputName, column="GSL_NAME"
        )
        self.assertModule(module)

        self.assertVectorExists(self.outputName)


if __name__ == "__main__":
    test()