def test_invalid():
"""Test that the script raises ValueError if input is wrong"""
parser = create_parser()
parsed = parser.parse_args([
'-i',
'nbm.snb',
])
with pytest.raises(ValueError) as ve:
main(parsed)
assert ve.exception.code == 2
def test_failing_ncfile(dataDir, capsys):
"""Check that nothing fails, even with invalid input file"""
parser = create_parser()
test_in = os.path.join(dataDir, 'reference_nc_fail.nc')
parsed = parser.parse_args([
'-i',
test_in,
])
main(parsed)
captured = capsys.readouterr()
assert captured.out.startswith('Not OK')
def test_with_folder(dataDir):
"""Test check_nc.py with a folder as input"""
parser = create_parser()
in_dir = tempfile.mkdtemp()
shutil.copy(os.path.join(dataDir, 'reference_nc.nc'), in_dir)
parsed = parser.parse_args([
'-i',
in_dir,
])
res = main(parsed)
assert res is None
shutil.rmtree(in_dir)
def test_main_thredds(dataDir, monkeypatch):
"""Test check_nc.py with a fake OPeNDAP file"""
parser = create_parser()
test_in = os.path.join(dataDir, 'dodsC', 'reference_nc.nc')
parsed = parser.parse_args([
'-i',
test_in,
])
with monkeypatch.context() as mp:
mp.setattr('py_mmd_tools.nc_to_mmd.wget.download', lambda *a: test_in)
mp.setattr('py_mmd_tools.nc_to_mmd.os.remove', lambda *a: None)
res = main(parsed)
assert res is None
def test_main(parsedRefNC):
"""Test that main function runs with reference file from fixture"""
res = main(parsedRefNC)
assert res is None