def get_selected_partition(self):
"""
Returns the name of the selected partition.
"""
partition_select_tokens = list(token_attr_map(self.selected, "partition"))
if len(partition_select_tokens) != 1:
raise ParserError("Exactly one partition must be selected")
return partition_select_tokens[0]
def get_component(self):
"""
Returns the component.
"""
components = list(token_attr_map(self.selected, "component"))
if len(components) != 1:
raise ParserError("Process template must generate exactly one component token")
return components[0]
def test_token_attr_map(self):
class T1(object):
def __init__(self, key, value):
self.key = key
self.value = value
t1 = T1('foo', 'bar')
t2 = T1('foo', 'baz')
tokens = [
AddTokenOp(t1),
SetDefaultTokenOp(t2)
]
self.assertDictEqual(token_attr_map(tokens, 'key'), {
'foo': 'foo'
})
self.assertDictEqual(token_attr_map(tokens, 'key', 'value'), {
'foo': 'bar'
})
def get_portmap(self):
"""
Returns a map output -> input
"""
return token_attr_map(self.selected, "port_out", "port_in")
def get_aliasmap(self):
"""
Returns a map alias -> element
"""
return token_attr_map(self.selected, "alias", "element")
def get_partitionmap(self):
"""
Returns a map element -> partition name
"""
return token_attr_map(self.selected, "element", "partition")
def get_partition_bounds(self):
"""
Returns a map partition name -> bounds
"""
return token_attr_map(self.selected, "partition", "bounds")
def get_parentmap(self):
"""
Returns a map element -> parent.
"""
return token_attr_map(self.selected, "element", "parent")
def get_labelmap(self):
"""
Returns a map element -> label
"""
return token_attr_map(self.selected, "element", "label")
def get_descriptionmap(self):
"""
Returns a map element -> description
"""
return token_attr_map(self.selected, "element", "description")
def get_portmap(self):
"""
Returns a map element -> port
"""
return token_attr_map(self.selected, "element", "port")