def test_works_online(self):
df, filename = nomenclature.CGN_finder("3SN6", )
assert isinstance(df, DataFrame)
assert isinstance(filename, str)
assert "http" in filename
_np.testing.assert_array_equal(list(df.keys()),
["CGN", "Sort number", "3SN6"])
def test_works_local_does_not_overwrite(self):
with _TDir(suffix="_mdciao_test") as tdir:
infile = test_filenames.CGN_3SN6
copy(infile, tdir)
with pytest.raises(FileExistsError):
nomenclature.CGN_finder("3SN6",
try_web_lookup=False,
local_path=tdir,
write_to_disk=True)
def test_works_locally(self):
df, filename = nomenclature.CGN_finder(
"3SN6",
try_web_lookup=False,
local_path=test_filenames.nomenclature_path)
assert isinstance(df, DataFrame)
assert isinstance(filename, str)
_np.testing.assert_array_equal(list(df.keys()),
["CGN", "Sort number", "3SN6"])
def test_works_online_and_writes_to_disk_ascii(self):
with _TDir(suffix="_mdciao_test") as tdir:
df, filename = nomenclature.CGN_finder("3SN6",
local_path=tdir,
format="%s.txt",
write_to_disk=True)
assert isinstance(df, DataFrame)
assert isinstance(filename, str)
assert "http" in filename
_np.testing.assert_array_equal(list(df.keys()),
["CGN", "Sort number", "3SN6"])
assert path.exists(path.join(tdir, "3SN6.txt"))
def test_not_find_online_but_no_raise(self):
df, filename = nomenclature.CGN_finder("3SNw", dont_fail=True)
assert df is None
assert isinstance(filename, str)
assert "www" in filename
def test_raises_not_find_online(self):
with pytest.raises(HTTPError):
nomenclature.CGN_finder("3SNw", )
def test_not_find_locally_but_no_fail(self):
DF, filename = nomenclature.CGN_finder("3SN6",
try_web_lookup=False,
dont_fail=True)
assert DF is None
assert isinstance(filename, str)
def test_raises_not_find_locally(self):
with pytest.raises(FileNotFoundError):
nomenclature.CGN_finder("3SN6", try_web_lookup=False)