def test_Options_clone():
opt = Options((x, y, z), {'domain': 'ZZ'})
assert opt.gens == (x, y, z)
assert opt.domain == ZZ
assert ('order' in opt) is False
new_opt = opt.clone({'gens': (x, y), 'order': 'lex'})
assert opt.gens == (x, y, z)
assert opt.domain == ZZ
assert ('order' in opt) is False
assert new_opt.gens == (x, y)
assert new_opt.domain == ZZ
assert ('order' in new_opt) is True
def test_Options_clone():
opt = Options((x, y, z), {'domain': 'ZZ'})
assert opt.gens == (x, y, z)
assert opt.domain == ZZ
assert ('order' in opt) is False
assert opt.args == {'domain': ZZ}
# defaults:
assert opt.flags['all'] is False
assert opt.flags['include'] is False
assert opt.options['strict'] is True
new_opt = opt.clone({'gens': (x, y), 'order': 'lex'})
assert opt.gens == (x, y, z)
assert opt.domain == ZZ
assert ('order' in opt) is False
assert new_opt.gens == (x, y)
assert new_opt.domain == ZZ
assert ('order' in new_opt) is True
opt.spam = 'eggs'
assert opt.spam == 'eggs'
class SpamOpt(BooleanOption, metaclass=OptionType):
option = 'spam'
before = ['gens']
after = ['domain']
Options.__order__ = None
pytest.raises(RuntimeError, lambda: Options._init_dependencies_order())
delattr(Options, 'spam')
del Options.__options__['spam']
Options.__order__ = None
Options._init_dependencies_order()
Options._init_dependencies_order() # noop
pytest.raises(OptionError, lambda: Options((x,), {'gens': (x, y)}))
pytest.raises(OptionError, lambda: Options((x,), {'spam': 1}))
pytest.raises(OptionError, lambda: Options((x,), {'field': True,
'gaussian': True}))
pytest.raises(OptionError, lambda: Options((x,), {'gen': x}, strict=True))
def test_pickling_polys_options():
for c in (Options, Options((), {'domain': 'ZZ', 'polys': False})):
check(c)
def test_pickling_polys_options():
for c in (Options, Options((), dict(domain='ZZ', polys=False))):
check(c)
def test_Options_clone():
opt = Options((x, y, z), {'domain': 'ZZ'})
assert opt.gens == (x, y, z)
assert opt.domain == ZZ
assert ('order' in opt) is False
assert opt.args == {'domain': ZZ}
# defaults:
assert opt.flags['all'] is False
assert opt.flags['include'] is False
assert opt.options['strict'] is True
new_opt = opt.clone({'gens': (x, y), 'order': 'lex'})
assert opt.gens == (x, y, z)
assert opt.domain == ZZ
assert ('order' in opt) is False
assert new_opt.gens == (x, y)
assert new_opt.domain == ZZ
assert ('order' in new_opt) is True
opt.spam = 'eggs'
assert opt.spam == 'eggs'
class SpamOpt(BooleanOption, metaclass=OptionType):
option = 'spam'
before = ['gens']
after = ['domain']
Options.__order__ = None
pytest.raises(RuntimeError, lambda: Options._init_dependencies_order())
delattr(Options, 'spam')
del Options.__options__['spam']
Options.__order__ = None
Options._init_dependencies_order()
Options._init_dependencies_order() # noop
pytest.raises(OptionError, lambda: Options((x, ), {'gens': (x, y)}))
pytest.raises(OptionError, lambda: Options((x, ), {'spam': 1}))
pytest.raises(OptionError, lambda: Options((x, ), {
'field': True,
'gaussian': True
}))
pytest.raises(OptionError, lambda: Options((x, ), {'gen': x}, strict=True))