def setUp(self):
# Set up a scheduler that supports address mapping.
symbol_table = TargetTable()
address_mapper = AddressMapper(parser=JsonParser(symbol_table),
build_patterns=('*.BUILD.json',))
rules = create_fs_rules() + create_graph_rules(address_mapper, symbol_table)
# TODO handle updating the rule graph when passed unexpected root selectors.
# Adding the following task allows us to get around the fact that SelectDependencies
# requests are not currently supported.
rules.append(TaskRule(UnhydratedStructs,
[SelectDependencies(UnhydratedStruct,
BuildFileAddresses,
field_types=(Address,),
field='addresses')],
UnhydratedStructs))
project_tree = self.mk_fs_tree(os.path.join(os.path.dirname(__file__), 'examples/mapper_test'))
self.build_root = project_tree.build_root
self.scheduler = self.mk_scheduler(rules=rules, project_tree=project_tree)
self.a_b = Address.parse('a/b')
self.a_b_target = Target(name='b',
dependencies=['//d:e'],
configurations=['//a', Struct(embedded='yes')],
type_alias='target')
def test_full_graph_for_planner_example(self):
symbol_table = TargetTable()
address_mapper = AddressMapper(JsonParser(symbol_table),
'*.BUILD.json')
rules = create_graph_rules(address_mapper,
symbol_table) + create_fs_rules()
fullgraph_str = self.create_full_graph(rules)
print('---diagnostic------')
print(fullgraph_str)
print('/---diagnostic------')
in_root_rules = False
in_all_rules = False
all_rules = []
root_rule_lines = []
for line in fullgraph_str.splitlines():
if line.startswith(' // root subject types:'):
pass
elif line.startswith(' // root entries'):
in_root_rules = True
elif line.startswith(' // internal entries'):
in_all_rules = True
elif in_all_rules:
all_rules.append(line)
elif in_root_rules:
root_rule_lines.append(line)
else:
pass
self.assertTrue(6 < len(all_rules))
self.assertTrue(12 < len(root_rule_lines)) # 2 lines per entry
def setUp(self):
# Set up a scheduler that supports address mapping.
symbol_table = TargetTable()
address_mapper = AddressMapper(parser=JsonParser(symbol_table),
build_patterns=('*.BUILD.json',))
# We add the `unhydrated_structs` rule because it is otherwise not used in the core engine.
rules = [
unhydrated_structs
] + create_fs_rules() + create_graph_rules(address_mapper, symbol_table)
project_tree = self.mk_fs_tree(os.path.join(os.path.dirname(__file__), 'examples/mapper_test'))
self.build_root = project_tree.build_root
self.scheduler = self.mk_scheduler(rules=rules, project_tree=project_tree)
self.a_b = Address.parse('a/b')
self.a_b_target = Target(name='b',
dependencies=['//d:e'],
configurations=['//a', Struct(embedded='yes')],
type_alias='target')