def test_option_constructor_more_complex_default_converters(self):
data = {
'default': '2011-12-31',
'doc': "lucy's bday",
'from_string_converter': dtu.date_from_ISO_string,
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '2011-12-31')
self.assertEqual(o.doc, "lucy's bday")
self.assertEqual(o.from_string_converter, dtu.date_from_ISO_string)
o.set_value()
self.assertEqual(o.value, datetime.date(2011, 12, 31))
data = {
'default': '2011-12-31',
'doc': "lucy's bday",
'from_string_converter':
'configman.datetime_util.date_from_ISO_string',
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '2011-12-31')
self.assertEqual(o.doc, "lucy's bday")
self.assertEqual(o.from_string_converter, dtu.date_from_ISO_string)
self.assertEqual(o.value, '2011-12-31')
o.set_value()
self.assertEqual(o.value, datetime.date(2011, 12, 31))
def test_option_comparison(self):
o1 = Option('name')
o2 = Option('name')
self.assertEqual(o1, o2)
o1 = Option('name', 'Peter')
o2 = Option('name', u'Peter')
self.assertEqual(o1, o2)
o1 = Option('name', 'Peter')
o2 = Option('name', 'Ashley')
self.assertNotEqual(o1, o2)
o1 = Option('name', doc='Aaa')
o2 = Option('name', doc='Bee')
self.assertNotEqual(o1, o2)
o1 = Option('name', doc='Aaa')
o2 = Option('name', doc='Aaa')
self.assertEqual(o1, o2)
o1 = Option('name', doc='Aaa', short_form='n')
o2 = Option('name', doc='Aaa', short_form='N')
self.assertNotEqual(o1, o2)
o1 = Option('name')
o1.set_value('Peter')
o2 = Option('name')
self.assertNotEqual(o1, o2)
def test_option_comparison(self):
o1 = Option('name')
o2 = Option('name')
self.assertEqual(o1, o2)
o1 = Option('name', 'Peter')
o2 = Option('name', u'Peter')
self.assertEqual(o1, o2)
o1 = Option('name', 'Peter')
o2 = Option('name', 'Ashley')
self.assertNotEqual(o1, o2)
o1 = Option('name', doc='Aaa')
o2 = Option('name', doc='Bee')
self.assertNotEqual(o1, o2)
o1 = Option('name', doc='Aaa')
o2 = Option('name', doc='Aaa')
self.assertEqual(o1, o2)
o1 = Option('name', doc='Aaa', short_form='n')
o2 = Option('name', doc='Aaa', short_form='N')
self.assertNotEqual(o1, o2)
o1 = Option('name')
o1.set_value('Peter')
o2 = Option('name')
self.assertNotEqual(o1, o2)
def test_option_constructor_more_complex_default_converters(self):
data = {
'default': '2011-12-31',
'doc': "lucy's bday",
'from_string_converter': date_from_ISO_string,
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '2011-12-31')
self.assertEqual(o.doc, "lucy's bday")
self.assertEqual(o.from_string_converter, date_from_ISO_string)
o.set_value()
self.assertEqual(o.value, datetime.date(2011, 12, 31))
data = {
'default':
'2011-12-31',
'doc':
"lucy's bday",
'from_string_converter':
'configman.datetime_util.date_from_ISO_string',
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '2011-12-31')
self.assertEqual(o.doc, "lucy's bday")
self.assertEqual(o.from_string_converter, date_from_ISO_string)
self.assertEqual(o.value, '2011-12-31')
o.set_value()
self.assertEqual(o.value, datetime.date(2011, 12, 31))
def test_list_converter_inOption(self):
some_list = ['some', 'values', 'here']
opt = Option('some name', default=some_list)
self.assertEqual(opt.default, some_list)
self.assertEqual(opt.from_string_converter, list_converter)
opt.set_value('list, of, things')
self.assertEqual(opt.value, ['list', 'of', 'things'])
def test_set_value_from_mapping(self):
o1 = Option('name')
val = {'default': u'Peter'}
o1.set_value(val)
self.assertEqual(o1.value, 'Peter')
val = {'justanother': 'dict!'}
o1.set_value(val)
self.assertEqual(o1.value, val)
def test_list_converter_inOption(self):
some_list = ['some', 'values', 'here']
opt = Option('some name', default=some_list)
self.assertEqual(opt.default, some_list)
self.assertEqual(opt.from_string_converter,
conv.list_converter)
opt.set_value('list, of, things')
self.assertEqual(opt.value, ['list', 'of', 'things'])
def test_regexp_converter_inOption(self):
regex_str = '\w+'
sample_regex = re.compile(regex_str)
opt = Option('name', default=sample_regex)
self.assertEqual(opt.default, sample_regex)
self.assertEqual(opt.from_string_converter, regex_converter)
opt.set_value(regex_str)
self.assertEqual(opt.value.pattern, sample_regex.pattern)
def test_set_value_from_mapping(self):
o1 = Option('name')
val = {'default': u'Peter'}
o1.set_value(val)
self.assertEqual(o1.value, 'Peter')
val = {'justanother': 'dict!'}
o1.set_value(val)
self.assertEqual(o1.value, val)
def test_regexp_converter_inOption(self):
regex_str = '\w+'
sample_regex = re.compile(regex_str)
opt = Option('name', default=sample_regex)
self.assertEqual(opt.default, sample_regex)
self.assertEqual(opt.from_string_converter,
conv.regex_converter)
opt.set_value(regex_str)
self.assertEqual(opt.value.pattern, sample_regex.pattern)
def set_value(self, name, value, strict=True):
name_parts = name.split('.', 1)
prefix = name_parts[0]
try:
candidate = getattr(self, prefix)
except KeyError:
if strict:
raise
candidate = Option(name)
setattr(self, prefix, candidate)
candidate_type = type(candidate)
if candidate_type == Namespace:
candidate.set_value(name_parts[1], value, strict)
else:
candidate.set_value(value)
def set_value(self, name, value, strict=True):
name_parts = name.split('.', 1)
prefix = name_parts[0]
try:
candidate = getattr(self, prefix)
except KeyError:
if strict:
raise
candidate = Option(name)
setattr(self, prefix, candidate)
candidate_type = type(candidate)
if candidate_type == Namespace:
candidate.set_value(name_parts[1], value, strict)
else:
candidate.set_value(value)
def test_set_value_from_other_option(self):
o1 = Option('name')
o1.set_value('Peter')
o2 = Option('name')
o2.set_value(o1)
self.assertEqual(o2.value, None)
o1 = Option('name', default='Your name here')
o1.set_value('Peter')
o2 = Option('name')
o2.set_value(o1)
self.assertEqual(o2.value, 'Your name here')
def test_set_value_from_other_option(self):
o1 = Option('name')
o1.set_value('Peter')
o2 = Option('name')
o2.set_value(o1)
self.assertEqual(o2.value, None)
o1 = Option('name', default='Your name here')
o1.set_value('Peter')
o2 = Option('name')
o2.set_value(o1)
self.assertEqual(o2.value, 'Your name here')
def test_timedelta_converter_inOption(self):
one_day = datetime.timedelta(days=1)
opt = Option('some name', default=one_day)
self.assertEqual(opt.default, one_day)
self.assertEqual(opt.from_string_converter, timedelta_converter)
two_days = datetime.timedelta(days=2)
timedelta_as_string = timedelta_to_str(two_days)
assert isinstance(timedelta_as_string, basestring)
opt.set_value(timedelta_as_string)
self.assertEqual(opt.value, two_days)
opt.set_value(unicode(timedelta_as_string))
self.assertEqual(opt.value, two_days)
opt.set_value(two_days)
self.assertEqual(opt.value, two_days)
self.assertRaises(CannotConvertError, opt.set_value, 'JUNK')
self.assertRaises(CannotConvertError, opt.set_value, '0:x:0:0')
def test_timedelta_converter_inOption(self):
one_day = datetime.timedelta(days=1)
opt = Option('some name', default=one_day)
self.assertEqual(opt.default, one_day)
self.assertEqual(opt.from_string_converter,
conv.timedelta_converter)
two_days = datetime.timedelta(days=2)
timedelta_as_string = dtu.timedelta_to_str(two_days)
assert isinstance(timedelta_as_string, basestring)
opt.set_value(timedelta_as_string)
self.assertEqual(opt.value, two_days)
opt.set_value(unicode(timedelta_as_string))
self.assertEqual(opt.value, two_days)
opt.set_value(two_days)
self.assertEqual(opt.value, two_days)
self.assertRaises(CannotConvertError,
opt.set_value, 'JUNK')
self.assertRaises(CannotConvertError,
opt.set_value, '0:x:0:0')
def test_boolean_converter_inOption(self):
opt = Option('name', default=False)
self.assertEqual(opt.default, False)
self.assertEqual(opt.from_string_converter,
conv.boolean_converter)
opt.set_value('true')
self.assertEqual(opt.value, True)
opt.set_value('false')
self.assertEqual(opt.value, False)
opt.set_value('1')
self.assertEqual(opt.value, True)
opt.set_value('t')
self.assertEqual(opt.value, True)
opt.set_value(True)
self.assertEqual(opt.value, True)
opt.set_value(False)
self.assertEqual(opt.value, False)
opt.set_value('False')
self.assertEqual(opt.value, False)
opt.set_value('True')
self.assertEqual(opt.value, True)
opt.set_value('None')
self.assertEqual(opt.value, False)
opt.set_value('YES')
self.assertEqual(opt.value, True)
opt.set_value(u'1')
self.assertEqual(opt.value, True)
opt.set_value(u'y')
self.assertEqual(opt.value, True)
opt.set_value(u't')
self.assertEqual(opt.value, True)
def test_option_constructor_basics(self):
o = Option('name')
self.assertEqual(o.name, 'name')
self.assertEqual(o.default, None)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, None)
self.assertEqual(o.value, None)
o = Option('lucy')
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, None)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, None)
self.assertEqual(o.value, None)
o = Option(u'spa\xa0e')
self.assertEqual(o.name, u'spa\xa0e')
self.assertEqual(o.default, None)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, None)
self.assertEqual(o.value, None)
data = {
'name': 'lucy',
'default': 1,
'doc': "lucy's integer"
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, 1)
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, 1)
data = {
'name': 'lucy',
'default': 1,
'doc': "lucy's integer",
'value': '1'
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, 1)
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
data = {
'name': 'lucy',
'default': '1',
'doc': "lucy's integer",
'from_string_converter': int
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, '1')
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
o.set_value()
self.assertEqual(o.default, '1')
self.assertEqual(o.value, 1)
data = {
'name': 'lucy',
'default': '1',
'doc': "lucy's integer",
'from_string_converter': int,
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, '1')
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
data = {
'default': '1',
'doc': "lucy's integer",
'from_string_converter': int,
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '1')
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
d = datetime.datetime.now()
o = Option('now', default=d)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, d)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter,
dtu.datetime_from_ISO_string)
self.assertEqual(o.value, d)
data = {
'default': '1.0',
'doc': "lucy's height",
'from_string_converter': float,
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '1.0')
self.assertEqual(o.doc, "lucy's height")
self.assertEqual(o.from_string_converter, float)
self.assertEqual(o.value, '1.0')
o.set_value()
self.assertEqual(o.default, '1.0')
self.assertEqual(o.value, 1.0)
def test_option_constructor_basics(self):
o = Option('name')
self.assertEqual(o.name, 'name')
self.assertEqual(o.default, None)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, None)
self.assertEqual(o.value, None)
o = Option('lucy')
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, None)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, None)
self.assertEqual(o.value, None)
o = Option(u'spa\xa0e')
self.assertEqual(o.name, u'spa\xa0e')
self.assertEqual(o.default, None)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, None)
self.assertEqual(o.value, None)
data = {'name': 'lucy', 'default': 1, 'doc': "lucy's integer"}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, 1)
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, 1)
data = {
'name': 'lucy',
'default': 1,
'doc': "lucy's integer",
'value': '1'
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, 1)
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
data = {
'name': 'lucy',
'default': '1',
'doc': "lucy's integer",
'from_string_converter': int
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, '1')
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
o.set_value()
self.assertEqual(o.default, '1')
self.assertEqual(o.value, 1)
data = {
'name': 'lucy',
'default': '1',
'doc': "lucy's integer",
'from_string_converter': int,
}
o = Option(**data)
self.assertEqual(o.name, 'lucy')
self.assertEqual(o.default, '1')
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
data = {
'default': '1',
'doc': "lucy's integer",
'from_string_converter': int,
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '1')
self.assertEqual(o.doc, "lucy's integer")
self.assertEqual(o.from_string_converter, int)
self.assertEqual(o.value, '1')
d = datetime.datetime.now()
o = Option('now', default=d)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, d)
self.assertEqual(o.doc, None)
self.assertEqual(o.from_string_converter, datetime_from_ISO_string)
self.assertEqual(o.value, d)
data = {
'default': '1.0',
'doc': "lucy's height",
'from_string_converter': float,
}
o = Option('now', **data)
self.assertEqual(o.name, 'now')
self.assertEqual(o.default, '1.0')
self.assertEqual(o.doc, "lucy's height")
self.assertEqual(o.from_string_converter, float)
self.assertEqual(o.value, '1.0')
o.set_value()
self.assertEqual(o.default, '1.0')
self.assertEqual(o.value, 1.0)
def test_boolean_converter_inOption(self):
opt = Option('name', default=False)
self.assertEqual(opt.default, False)
self.assertEqual(opt.from_string_converter,
conv.boolean_converter)
opt.set_value('true')
self.assertEqual(opt.value, True)
opt.set_value('false')
self.assertEqual(opt.value, False)
opt.set_value('1')
self.assertEqual(opt.value, True)
opt.set_value('t')
self.assertEqual(opt.value, True)
opt.set_value(True)
self.assertEqual(opt.value, True)
opt.set_value(False)
self.assertEqual(opt.value, False)
opt.set_value('False')
self.assertEqual(opt.value, False)
opt.set_value('True')
self.assertEqual(opt.value, True)
opt.set_value('None')
self.assertEqual(opt.value, False)
opt.set_value('YES')
self.assertEqual(opt.value, True)
opt.set_value(u'1')
self.assertEqual(opt.value, True)
opt.set_value(u'y')
self.assertEqual(opt.value, True)
opt.set_value(u't')
self.assertEqual(opt.value, True)