def test_simple_back_to_ordered(simple_namelist):
nl = Namelist(simple_namelist)
assert len(nl) > 0
back = nl.namelist()
assert len(back) == len(simple_namelist)
for back_key, key in zip(back, simple_namelist):
assert back_key == key
assert back[key] == simple_namelist[key]
def test_simple_back_to_ordered(simple_namelist):
nl = Namelist(simple_namelist)
assert len(nl) > 0
back = nl.namelist()
assert len(back) == len(simple_namelist)
for back_key, key in zip(back, simple_namelist):
assert back_key == key
assert back[key] == simple_namelist[key]
def test_recursive_back_to_ordered(recursive_namelist):
from collections import OrderedDict
nl = Namelist(recursive_namelist)
assert len(nl) > 0
back = nl.namelist()
assert len(back) == len(recursive_namelist)
for back_key, key in zip(back, recursive_namelist):
assert back_key == key
assert isinstance(back[key], OrderedDict)
def test_recursive_back_to_ordered(recursive_namelist):
from collections import OrderedDict
nl = Namelist(recursive_namelist)
assert len(nl) > 0
back = nl.namelist()
assert len(back) == len(recursive_namelist)
for back_key, key in zip(back, recursive_namelist):
assert back_key == key
assert isinstance(back[key], OrderedDict)
def test_none_arguments_do_not_appear_in_dict(simple_namelist):
nl = Namelist(simple_namelist)
nl.ibrav = None
assert 'ibrav' not in nl.namelist()
def test_none_arguments_do_not_appear_in_dict(simple_namelist):
nl = Namelist(simple_namelist)
nl.ibrav = None
assert 'ibrav' not in nl.namelist()
