def _show_table(self):
td = TabularData(self.TABLE_COLUMNS, fill_value="-")
conf = self.config.read()["machine"]
if self.args.name:
conf = {self.args.name: conf.get(self.args.name, {})}
self._hide_private(conf)
for machine, machine_config in conf.items():
machine_config["name"] = machine
td.row_from_dict(machine_config)
td.dropna("cols", "all")
td.render()
def test_table_empty(capsys):
td = TabularData(["Col1", "Col2", "Col3"])
assert dict(td.items()) == {"Col1": [], "Col2": [], "Col3": []}
assert td.columns == [[], [], []]
assert td.keys() == ["Col1", "Col2", "Col3"]
assert list(td) == []
assert td.Col1 == []
assert td.Col2 == []
assert td.Col3 == []
assert td[1:] == []
with pytest.raises(IndexError):
_ = td[1]
assert len(td) == 0
assert td.shape == (3, 0)
assert td.to_csv() == """Col1,Col2,Col3\r\n"""
td.render()
assert capsys.readouterr() == ("", "")
td.render(rich_table=True)
assert capsys.readouterr() == ("", "")
td.render(markdown=True)
assert capsys.readouterr() == (
"| Col1 | Col2 | Col3 |\n|--------|--------|--------|\n\n",
"",
)
td.rename("Col1", "Col11")
assert td.keys() == ["Col11", "Col2", "Col3"]
td.project("Col3", "Col11")
assert td.keys() == ["Col3", "Col11"]
def run(self):
if self.repo.machine is None:
raise MachineDisabledError
td = TabularData(self.INSTANCE_FIELD + self.SHOWN_FIELD,
fill_value=self.FILL_VALUE)
if self.args.name:
all_status = list(self.repo.machine.status(self.args.name))
self._add_row(self.args.name, all_status, td)
else:
name_set = set()
for level in self.repo.config.LEVELS:
conf = self.repo.config.read(level)["machine"]
name_set.update(conf.keys())
name_list = list(name_set)
for name in sorted(name_list):
all_status = list(self.repo.machine.status(name))
self._add_row(name, all_status, td)
td.dropna("cols", "all")
td.render()
return 0
