def test_print_items(self, bold, PL, PD):
from kamaki.cli.utils import print_items, INDENT_TAB
for args in product(
(
42, None, 'simple outputs',
[1, 2, 3], {1: 1, 2: 2}, (3, 4),
({'k': 1, 'id': 2}, [5, 6, 7], (8, 9), '10')),
(('id', 'name'), ('something', 2), ('lala', )),
(False, True),
(False, True)):
items, title, with_enumeration, with_redundancy = args
pl_counter, pd_counter = len(PL.mock_calls), len(PD.mock_calls)
bold_counter, out_counter = len(bold.mock_calls), 0
out = StringIO()
print_items(*args, out=out)
out.seek(0)
if not (isinstance(items, dict) or isinstance(
items, list) or isinstance(items, tuple)):
if items:
self.assertEqual(out.getvalue(), '%s\n' % items)
else:
for i, item in enumerate(items):
if with_enumeration:
exp_str = '%s. ' % (i + 1)
self.assertEqual(out.read(len(exp_str)), exp_str)
if isinstance(item, dict):
title = sorted(set(title).intersection(item))
pick = item.get if with_redundancy else item.pop
header = ' '.join('%s' % pick(key) for key in title)
if header:
self.assertEqual(
bold.mock_calls[bold_counter], call(header))
self.assertEqual(out.read(5), 'bold\n')
bold_counter += 1
else:
out.read(1)
self.assertEqual(
PD.mock_calls[pd_counter],
call(item, indent=INDENT_TAB, out=out))
pd_counter += 1
elif isinstance(item, list) or isinstance(item, tuple):
self.assertEqual(
PL.mock_calls[pl_counter],
call(item, indent=INDENT_TAB, out=out))
pl_counter += 1
else:
exp_str = u' %s\n' % item
self.assertEqual(out.read(len(exp_str)), exp_str)
def _run(self):
from kamaki.cli.utils import print_dict, print_list, print_items
self.writeln('Test simple dict:\n- - -')
print_dict(self.d1)
self.writeln('- - -\n')
self.writeln('\nTest simple list:\n- - -')
print_list(self.l1)
self.writeln('- - -\n')
self.writeln('\nTest 2-level dict:\n- - -')
print_dict(self.d2)
self.writeln('- - -\n')
self.writeln('\nTest non-trivial list:\n- - -')
print_list(self.l2)
self.writeln('- - -')
self.writeln('\nTest extreme dict:\n- - -')
print_dict(self.d3)
self.writeln('- - -\n')
self.writeln('Test simple enumerated dict:\n- - -')
print_dict(self.d1, with_enumeration=True)
self.writeln('- - -\n')
self.writeln('\nTest simple enumerated list:\n- - -')
print_list(self.l1, with_enumeration=True)
self.writeln('- - -\n')
self.writeln('Test non-trivial deep-enumerated dict:\n- - -')
print_dict(self.d2, with_enumeration=True, recursive_enumeration=True)
self.writeln('- - -\n')
self.writeln('\nTest non-trivial enumerated list:\n- - -')
print_list(self.l2, with_enumeration=True)
self.writeln('- - -\n')
self.writeln('\nTest print_items with id:\n- - -')
print_items([
{'id': '42', 'title': 'lalakis 1', 'content': self.d1},
{'id': '142', 'title': 'lalakis 2', 'content': self.d2}])
self.writeln('- - -')
self.writeln('\nTest print_items with id and enumeration:\n- - -')
print_items(
[
{'id': '42', 'title': 'lalakis 1', 'content': self.d1},
{'id': '142', 'title': 'lalakis 2', 'content': self.d2}],
with_enumeration=True)
self.writeln('- - -')
self.writeln('\nTest print_items with id, title, redundancy:\n- - -')
print_items(
[
{'id': '42', 'title': 'lalakis 1', 'content': self.d1},
{'id': '142', 'title': 'lalakis 2', 'content': self.d2}],
title=('id', 'title'),
with_redundancy=True)
self.writeln('- - -')
self.writeln('\nTest print_items with lists- - -')
print_items([['i00', 'i01', 'i02'], [self.l2, 'i11', self.d1], 3])
self.writeln('- - -')
def print_items(self, *args, **kwargs):
kwargs.setdefault('out', self)
return print_items(*args, **kwargs)
def print_items(self, *args, **kwargs):
kwargs.setdefault('out', self)
return print_items(*args, **kwargs)
def _optional_output(self, r):
if self['json_output']:
print_json(r, out=self._out)
elif self['with_output']:
print_items([r] if isinstance(r, dict) else r, out=self._out)