def test_datacube_root_from_env(self):
"""Test finding the datacube root from the environment."""
test_dir = '/home/somewhere/ga-datacube'
os.environ['DATACUBE_ROOT'] = test_dir
datacube_root = cube_util.get_datacube_root()
self.assertEqual(test_dir, datacube_root)
def test_datacube_root_from_env(self):
"""Test finding the datacube root from the environment."""
test_dir = '/home/somewhere/ga-datacube'
os.environ['DATACUBE_ROOT'] = test_dir
datacube_root = cube_util.get_datacube_root()
self.assertEqual(test_dir, datacube_root)
def test_datacube_root_from_inspect(self):
"""Test finding the datacube root using the inspect module."""
if 'DATACUBE_ROOT' in os.environ:
del os.environ['DATACUBE_ROOT']
datacube_root = cube_util.get_datacube_root()
# Verify that the directory returned at least contains datacube
# code. Probably about the best we can do without calling inspect
# ourselves.
module_path = os.path.join(datacube_root, 'test_cube_util.py')
if not os.path.isfile(module_path):
self.fail("Cannot find module file at datacube_root:\n" + " " +
module_path + "\n")
def test_datacube_root_from_inspect(self):
"""Test finding the datacube root using the inspect module."""
if 'DATACUBE_ROOT' in os.environ:
del os.environ['DATACUBE_ROOT']
datacube_root = cube_util.get_datacube_root()
# Verify that the directory returned at least contains datacube
# code. Probably about the best we can do without calling inspect
# ourselves.
module_path = os.path.join(datacube_root, 'test_cube_util.py')
if not os.path.isfile(module_path):
self.fail("Cannot find module file at datacube_root:\n" +
" " + module_path + "\n")
