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import setoptconf as soc
def make_settings1():
settings = []
setting = soc.StringSetting('foo')
setting.value = 'hello'
settings.append(setting)
setting = soc.IntegerSetting('bar')
setting.value = 123
settings.append(setting)
setting = soc.BooleanSetting('baz', default=False)
settings.append(setting)
return settings
def make_settings2():
settings = []
setting = soc.StringSetting('foo')
setting.value = 'goodbye'
settings.append(setting)
setting = soc.IntegerSetting('bar')
settings.append(setting)
return settings
def make_settings3():
settings = []
setting = soc.StringSetting('foo')
setting.value = 'happy'
settings.append(setting)
return settings
def test_one_level():
config = soc.Configuration(make_settings1())
assert len(config) == 3
assert 'foo' in config
assert config.foo == 'hello'
assert config['foo'] == 'hello'
assert 'bar' in config
assert config.bar == 123
assert config['bar'] == 123
assert 'baz' in config
assert config.baz is False
assert config['baz'] is False
def test_two_level():
parent = soc.Configuration(make_settings1())
child = soc.Configuration(make_settings2(), parent=parent)
assert len(child) == 3
assert 'foo' in child
assert child.foo == 'goodbye'
assert child['foo'] == 'goodbye'
assert 'bar' in child
assert child.bar == 123
assert child['bar'] == 123
assert 'baz' in child
assert child.baz is False
assert child['baz'] is False
def test_three_level():
grand_parent = soc.Configuration(make_settings1())
parent = soc.Configuration(make_settings2(), parent=grand_parent)
child = soc.Configuration(make_settings3(), parent=parent)
assert len(child) == 3
assert 'foo' in child
assert child.foo == 'happy'
assert child['foo'] == 'happy'
assert 'bar' in child
assert child.bar == 123
assert child['bar'] == 123
assert 'baz' in child
assert child.baz is False
assert child['baz'] is False
def test_missing():
config = soc.Configuration(make_settings1())
try:
config['happy']
except AttributeError:
pass
else:
assert False, 'No AttributeError for missing setting'
try:
config.happy
except AttributeError:
pass
else:
assert False, 'No AttributeError for missing setting'
try:
config.validate_setting('happy')
except AttributeError:
pass
else:
assert False, 'No AttributeError for missing setting'
def test_validation():
settings1 = make_settings1()
parent = soc.Configuration(settings1)
parent.validate()
child = soc.Configuration(make_settings2(), parent=parent)
child.validate()
setting = soc.StringSetting('happy', required=True)
settings1.append(setting)
parent = soc.Configuration(settings1)
child = soc.Configuration(make_settings2(), parent=parent)
try:
parent.validate()
except soc.MissingRequiredError:
pass
else:
assert False, 'No MissingRequiredError for required setting'
try:
child.validate()
except soc.MissingRequiredError:
pass
else:
assert False, 'No MissingRequiredError for required setting'
setting.value = 'sad'
parent.validate()
child.validate()
def test_readonly():
config = soc.Configuration(make_settings1())
try:
config.foo = 'qwerty'
except soc.ReadOnlyError:
pass
else:
assert False, 'Expected ReadOnlyError'
try:
config['foo'] = 'qwerty'
except soc.ReadOnlyError:
pass
else:
assert False, 'Expected ReadOnlyError'
try:
del config.foo
except soc.ReadOnlyError:
pass
else:
assert False, 'Expected ReadOnlyError'
try:
del config['foo']
except soc.ReadOnlyError:
pass
else:
assert False, 'Expected ReadOnlyError'
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