def testgetID(self):
e = Node('a')
a = e.get()
self.failUnlessEqual(a, 'a')
def expand_meta(self):
"""
Returns an list of all the subcontainers in this one.
"""
if self._contained is None:
self._contained = []
if self._node_map is None:
converter = self.get_converter(self._command.tag)
self._node_map = converter.gen_node_map(
self.params, self._command)
metaspace = self.params['metaspace']
tmp = self.istmp()
self_id = Node(self).id
siter = zip(self._node_map, metaspace.ravel())
for (data, nodelist), space in siter:
dc = rsf_data_container(data,
space,
target_node=nodelist,
tmp=tmp)
self._contained.append(dc)
id = Node(dc).id
self.add_referent(id)
dc.add_referrers(self_id)
return self._contained
def _set_contained(self, val):
meta_id = Node(self).id
for node in [Node(container) for container in val]:
node.add_referrers(meta_id)
self.add_referent(node.id)
self._contained = val
def test_init(self):
e = Node('e')
self.failUnlessEqual(len(_env['table']), 1)
self.failUnless(_env['table'].has_key(e.id))
def test_getattr(self):
str_b = 'b'
b = Node(str_b)
# b='b'
self.failUnlessEqual(b.upper, str_b.upper)
def testgetNodeList(self):
cmd = Command('tag', None)
node = Node(cmd)
cp = CommandPack([cmd])
nlist = cp.getNodeList()
self.failUnlessEqual(nlist, [node])
def getTargetNode( self ):
"""
returns main target as a Node instance
"""
return Node( self.out_cont )
def getSourceNode( self ):
"""
returns main source as a Node instance
"""
return Node( self.in_cont )
def getNodeList( self ):
"""
returns the commands as a list of Node instances
"""
return [ Node( node ) for node in self.commlist ]