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|
#!/usr/bin/env python
from cliff.show import ShowOne
import mock
class FauxFormatter(object):
def __init__(self):
self.args = []
def emit_list(self, columns, data, stdout, args):
self.args.append((columns, data))
class ExerciseShowOne(ShowOne):
def load_formatter_plugins(self):
self.formatters = {
'test': FauxFormatter(),
}
return
def take_action(self, parsed_args):
return (
parsed_args.columns,
[('a', 'A'), ('b', 'B')],
)
# def test_formatter_args():
# app = mock.Mock()
# test_lister = ExerciseLister(app, [])
# parsed_args = mock.Mock()
# parsed_args.columns = ('Col1', 'Col2')
# parsed_args.formatter = 'test'
# test_lister.run(parsed_args)
# f = test_lister.formatters['test']
# assert len(f.args) == 1
# args = f.args[0]
# assert args[0] == list(parsed_args.columns)
# data = list(args[1])
# assert data == [['a', 'A'], ['b', 'B']]
def test_dict2columns():
app = mock.Mock()
test_show = ExerciseShowOne(app, [])
d = {'a': 'A', 'b': 'B', 'c': 'C'}
expected = [('a', 'b', 'c'), ('A', 'B', 'C')]
actual = list(test_show.dict2columns(d))
assert expected == actual
|
