tiramisu-cmdline-parser/tests/test_leadership.py

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from io import StringIO
from contextlib import redirect_stdout, redirect_stderr
import pytest
from tiramisu_cmdline_parser import TiramisuCmdlineParser
from tiramisu import IntOption, StrOption, BoolOption, ChoiceOption, \
SymLinkOption, OptionDescription, Leadership, Config, submulti
from tiramisu_api import Config as JsonConfig
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def get_config(json, with_mandatory=False):
leader = StrOption('leader', "Leader var", ['192.168.0.1'], multi=True)
follower = StrOption('follower', "Follower", multi=True)
if with_mandatory:
properties = ('mandatory',)
else:
properties = None
follower_submulti = StrOption('follower_submulti', "Follower submulti", multi=submulti, properties=properties)
follower_integer = IntOption('follower_integer', "Follower integer", multi=True)
follower_boolean = BoolOption('follower_boolean', "Follower boolean", multi=True)
follower_choice = ChoiceOption('follower_choice', "Follower choice", ('opt1', 'opt2'), multi=True)
opt_list = [leader, follower, follower_submulti, follower_integer, follower_boolean, follower_choice]
if with_mandatory:
opt_list.append(StrOption('follower_mandatory', "Follower mandatory", multi=True, properties=('mandatory',)))
leadership = Leadership('leader', 'leader', opt_list)
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config = Config(OptionDescription('root', 'root', [leadership]))
if json == 'tiramisu':
return config
jconfig = JsonConfig(config.option.dict())
return jconfig
@pytest.fixture(params=['tiramisu', 'tiramisu-api'])
def json(request):
return request.param
def test_leadership_help(json):
output = """usage: prog.py [-h] [--leader.leader [LEADER [LEADER ...]]]
[--leader.pop-leader INDEX]
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[--leader.follower INDEX [FOLLOWER]] --leader.follower_submulti
INDEX [FOLLOWER_SUBMULTI ...]
[--leader.follower_integer INDEX [FOLLOWER_INTEGER]]
[--leader.follower_boolean INDEX]
[--leader.no-follower_boolean INDEX]
[--leader.follower_choice INDEX [{opt1,opt2}]]
--leader.follower_mandatory INDEX FOLLOWER_MANDATORY
optional arguments:
-h, --help show this help message and exit
leader:
leader
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--leader.leader [LEADER [LEADER ...]]
Leader var
--leader.pop-leader INDEX
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--leader.follower INDEX [FOLLOWER]
Follower
--leader.follower_submulti INDEX [FOLLOWER_SUBMULTI ...]
Follower submulti
--leader.follower_integer INDEX [FOLLOWER_INTEGER]
Follower integer
--leader.follower_boolean INDEX
Follower boolean
--leader.no-follower_boolean INDEX
--leader.follower_choice INDEX [{opt1,opt2}]
Follower choice
--leader.follower_mandatory INDEX FOLLOWER_MANDATORY
Follower mandatory
"""
parser = TiramisuCmdlineParser(get_config(json, with_mandatory=True), 'prog.py')
f = StringIO()
with redirect_stdout(f):
parser.print_help()
assert f.getvalue() == output
def test_leadership_modif_leader(json):
output = {'leader.leader': ['192.168.1.1'],
'leader.follower': [None],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.leader', '192.168.1.1'])
assert config.value.dict() == output
def test_leadership_modif_follower(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': ['255.255.255.0'],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.follower', '0', '255.255.255.0'])
assert config.value.dict() == output
def test_leadership_modif_follower_not_submulti(json):
output = """usage: prog.py [-h] [--leader.leader [LEADER [LEADER ...]]]
[--leader.pop-leader INDEX]
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[--leader.follower INDEX [FOLLOWER]]
[--leader.follower_submulti INDEX [FOLLOWER_SUBMULTI ...]]
[--leader.follower_integer INDEX [FOLLOWER_INTEGER]]
[--leader.follower_boolean INDEX]
[--leader.no-follower_boolean INDEX]
[--leader.follower_choice INDEX [{opt1,opt2}]]
prog.py: error: unrecognized arguments: 255.255.255.0
"""
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
f = StringIO()
with redirect_stderr(f):
try:
parser.parse_args(['--leader.follower', '0', '255.255.255.0', '255.255.255.0'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output
def test_leadership_modif_follower_submulti(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [['255.255.255.0']]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.follower_submulti', '0', '255.255.255.0'])
assert config.value.dict() == output
def test_leadership_modif_follower_submulti_multi(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [['255.255.255.0', '255.255.255.128']]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.follower_submulti', '0', '255.255.255.0', '255.255.255.128'])
assert config.value.dict() == output
def test_leadership_modif_follower_bool_true(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [True],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.follower_boolean', '0'])
assert config.value.dict() == output
def test_leadership_modif_follower_bool_false(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [False],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.no-follower_boolean', '0'])
assert config.value.dict() == output
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def test_leadership_modif_follower_bool_true_fullname(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [True],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py', fullpath=False)
parser.parse_args(['--follower_boolean', '0'])
assert config.value.dict() == output
def test_leadership_modif_follower_bool_false_fullname(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [False],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py', fullpath=False)
parser.parse_args(['--no-follower_boolean', '0'])
assert config.value.dict() == output
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def test_leadership_modif_follower_choice(json):
output = {'leader.leader': ['192.168.0.1'],
'leader.follower': [None],
'leader.follower_boolean': [None],
'leader.follower_choice': ['opt1'],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.follower_choice', '0', 'opt1'])
assert config.value.dict() == output
def test_leadership_modif_follower_choice_unknown(json):
output = """usage: prog.py [-h] [--leader.leader [LEADER [LEADER ...]]]
[--leader.pop-leader INDEX]
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[--leader.follower INDEX [FOLLOWER]]
[--leader.follower_submulti INDEX [FOLLOWER_SUBMULTI ...]]
[--leader.follower_integer INDEX [FOLLOWER_INTEGER]]
[--leader.follower_boolean INDEX]
[--leader.no-follower_boolean INDEX]
[--leader.follower_choice INDEX [{opt1,opt2}]]
prog.py: error: invalid choice: 'opt_unknown' (choose from 'opt1', 'opt2')
"""
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
f = StringIO()
with redirect_stderr(f):
try:
parser.parse_args(['--leader.follower_choice', '0', 'opt_unknown'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output
def test_leadership_modif_follower_not_number(json):
output = """usage: prog.py [-h] [--leader.leader [LEADER [LEADER ...]]]
[--leader.pop-leader INDEX]
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[--leader.follower INDEX [FOLLOWER]]
[--leader.follower_submulti INDEX [FOLLOWER_SUBMULTI ...]]
[--leader.follower_integer INDEX [FOLLOWER_INTEGER]]
[--leader.follower_boolean INDEX]
[--leader.no-follower_boolean INDEX]
[--leader.follower_choice INDEX [{opt1,opt2}]]
prog.py: error: index must be a number, not a
"""
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
f = StringIO()
with redirect_stderr(f):
try:
parser.parse_args(['--leader.follower', 'a', '255.255.255.0'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output
def test_leadership_modif_multi(json):
output = {'leader.leader': ['192.168.1.1', '10.253.10.1', '192.168.253.1'],
'leader.follower': ['255.255.255.128', None, '255.255.255.0'],
'leader.follower_boolean': [None, None, None],
'leader.follower_choice': [None, None, None],
'leader.follower_integer': [None, None, None],
'leader.follower_submulti': [[], [], []]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.leader', '192.168.1.1', '10.253.10.1', '192.168.253.1',
'--leader.follower', '0', '255.255.255.128',
'--leader.follower', '2', '255.255.255.0'])
assert config.value.dict() == output
def test_leadership_modif_multi_reduce(json):
output = {'leader.leader': ['192.168.1.1', '192.168.253.1'],
'leader.follower': ['255.255.255.128', '255.255.255.0'],
'leader.follower_boolean': [None, None],
'leader.follower_choice': [None, None],
'leader.follower_integer': [None, None],
'leader.follower_submulti': [[], []]}
config = get_config(json)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.leader', '192.168.1.1', '10.253.10.1', '192.168.253.1',
'--leader.follower', '0', '255.255.255.128',
'--leader.follower', '2', '255.255.255.0',
'--leader.pop-leader', '1'])
assert config.value.dict() == output
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def test_leadership_modif_mandatory(json):
output = {'leader.leader': ['192.168.1.1'],
'leader.follower': [None],
'leader.follower_mandatory': ['255.255.255.128'],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [['255.255.255.128']]}
output2 = """usage: prog.py --leader.leader "192.168.1.1" [-h]
[--leader.leader [LEADER [LEADER ...]]]
[--leader.pop-leader INDEX]
[--leader.follower INDEX [FOLLOWER]]
--leader.follower_submulti INDEX
[FOLLOWER_SUBMULTI ...]
[--leader.follower_integer INDEX [FOLLOWER_INTEGER]]
[--leader.follower_boolean INDEX]
[--leader.no-follower_boolean INDEX]
[--leader.follower_choice INDEX [{opt1,opt2}]]
--leader.follower_mandatory INDEX
FOLLOWER_MANDATORY
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prog.py: error: the following arguments are required: --leader.follower_submulti"""
config = get_config(json, with_mandatory=True)
parser = TiramisuCmdlineParser(config, 'prog.py')
f = StringIO()
with redirect_stderr(f):
try:
parser.parse_args(['--leader.leader', '192.168.1.1'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output2 + ', --leader.follower_mandatory\n'
f = StringIO()
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with redirect_stderr(f):
try:
parser.parse_args(['--leader.leader', '192.168.1.1',
'--leader.follower_mandatory', '0', '255.255.255.128'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output2 + '\n'
parser.parse_args(['--leader.leader', '192.168.1.1',
'--leader.follower_submulti', '0', '255.255.255.128',
'--leader.follower_mandatory', '0', '255.255.255.128'])
assert config.value.dict() == output
def test_leadership_modif_mandatory_remove(json):
output = {'leader.leader': ['192.168.1.1'],
'leader.follower': [None],
'leader.follower_mandatory': ['255.255.255.128'],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [['255.255.255.128']]}
output2 = """usage: prog.py --leader.leader "192.168.1.1" [-h] [--leader.pop-leader INDEX]
[--leader.follower INDEX [FOLLOWER]]
--leader.follower_submulti INDEX
[FOLLOWER_SUBMULTI ...]
[--leader.follower_integer INDEX [FOLLOWER_INTEGER]]
[--leader.follower_boolean INDEX]
[--leader.no-follower_boolean INDEX]
[--leader.follower_choice INDEX [{opt1,opt2}]]
--leader.follower_mandatory INDEX
FOLLOWER_MANDATORY
prog.py: error: the following arguments are required: --leader.follower_submulti"""
config = get_config(json, with_mandatory=True)
parser = TiramisuCmdlineParser(config, 'prog.py', display_modified_value=False)
f = StringIO()
with redirect_stderr(f):
try:
parser.parse_args(['--leader.leader', '192.168.1.1'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output2 + ', --leader.follower_mandatory\n'
f = StringIO()
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with redirect_stderr(f):
try:
parser.parse_args(['--leader.leader', '192.168.1.1',
'--leader.follower_mandatory', '0', '255.255.255.128'])
except SystemExit as err:
assert str(err) == "2"
else:
raise Exception('must raises')
assert f.getvalue() == output2 + '\n'
parser.parse_args(['--leader.leader', '192.168.1.1',
'--leader.follower_submulti', '0', '255.255.255.128',
'--leader.follower_mandatory', '0', '255.255.255.128'])
assert config.value.dict() == output
def test_leadership_modif_mandatory_unvalidate(json):
output = {'leader.leader': ['192.168.1.1'],
'leader.follower': [None],
'leader.follower_mandatory': [None],
'leader.follower_boolean': [None],
'leader.follower_choice': [None],
'leader.follower_integer': [None],
'leader.follower_submulti': [[]]}
config = get_config(json, with_mandatory=True)
parser = TiramisuCmdlineParser(config, 'prog.py')
parser.parse_args(['--leader.leader', '192.168.1.1'], valid_mandatory=False)
assert config.value.dict() == output