Geografic-Information-System/general/g.list/testsuite/test_g_list.py

"""g.list tests"""

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


class GMlistWrongParamertersTest(TestCase):
    """Test wrong input of parameters for g.list module"""

    @classmethod
    def setUpClass(cls):
        """Create maps in a small region."""
        cls.use_temp_region()
        cls.runModule("g.region", s=0, n=5, w=0, e=5, res=1)

    @classmethod
    def tearDownClass(cls):
        """Remove temporary region"""
        cls.del_temp_region()

    def test_pt_flags(self):
        """Test that -p and -t flags are exclusive"""
        module = SimpleModule("g.list", flags="pt", type="raster")
        self.assertModuleFail(module)
        stderr = module.outputs.stderr
        self.assertIn("-p", stderr)
        self.assertIn("-t", stderr)

    def test_ft_flags(self):
        """Test that -f and -t flags are exclusive"""
        module = SimpleModule("g.list", flags="ft", type="raster")
        self.assertModuleFail(module)
        stderr = module.outputs.stderr
        self.assertIn("-f", stderr)
        self.assertIn("-t", stderr)

    def test_pf_flags(self):
        """Test that -p and -f flags are exclusive"""
        module = SimpleModule("g.list", flags="pf", type="raster")
        self.assertModuleFail(module)
        stderr = module.outputs.stderr
        self.assertIn("-p", stderr)
        self.assertIn("-f", stderr)

    def test_re_flags(self):
        """Test that -r and -e flags are exclusive"""
        module = SimpleModule("g.list", flags="re", type="raster")
        self.assertModuleFail(module)
        stderr = module.outputs.stderr
        self.assertIn("-r", stderr)
        self.assertIn("-e", stderr)


if __name__ == "__main__":
    test()