def test_duplicate_names(self) -> None:
with self.assertRaises(DuplicateNameError):
AddressFamily.create(
"name/space",
[
AddressMap("name/space/0",
{"one": Thing(name="one", age=42)}),
AddressMap("name/space/1",
{"one": Thing(name="one", age=37)}),
],
)
def test_address_family_duplicate_names() -> None:
with pytest.raises(DuplicateNameError):
AddressFamily.create(
"name/space",
[
AddressMap(
"name/space/0", {"one": TargetAdaptor(type_alias="thing", name="one", age=42)}
),
AddressMap(
"name/space/1", {"one": TargetAdaptor(type_alias="thing", name="one", age=37)}
),
],
)
async def parse_address_family(
parser: Parser,
build_file_options: BuildFileOptions,
prelude_symbols: BuildFilePreludeSymbols,
directory: AddressFamilyDir,
) -> AddressFamily:
"""Given an AddressMapper and a directory, return an AddressFamily.
The AddressFamily may be empty, but it will not be None.
"""
digest_contents = await Get(
DigestContents,
PathGlobs(globs=(
*(os.path.join(directory.path, p)
for p in build_file_options.patterns),
*(f"!{p}" for p in build_file_options.ignores),
)),
)
if not digest_contents:
raise ResolveError(
f"Directory '{directory.path}' does not contain any BUILD files.")
address_maps = [
AddressMap.parse(fc.path, fc.content.decode(), parser, prelude_symbols)
for fc in digest_contents
]
return AddressFamily.create(directory.path, address_maps)
async def parse_address_family(address_mapper: AddressMapper,
prelude_symbols: BuildFilePreludeSymbols,
directory: Dir) -> AddressFamily:
"""Given an AddressMapper and a directory, return an AddressFamily.
The AddressFamily may be empty, but it will not be None.
"""
path_globs = PathGlobs(globs=(
*(os.path.join(directory.path, p)
for p in address_mapper.build_patterns),
*(f"!{p}" for p in address_mapper.build_ignore_patterns),
))
snapshot = await Get[Snapshot](PathGlobs, path_globs)
files_content = await Get[FilesContent](Digest, snapshot.digest)
if not files_content:
raise ResolveError(
'Directory "{}" does not contain any BUILD files.'.format(
directory.path))
address_maps = []
for filecontent_product in files_content:
address_maps.append(
AddressMap.parse(
filecontent_product.path,
filecontent_product.content,
address_mapper.parser,
prelude_symbols,
))
return AddressFamily.create(directory.path, address_maps)
def test_create_multiple(self) -> None:
address_family = AddressFamily.create(
"name/space",
[
AddressMap("name/space/0", {"one": Thing(name="one", age=42)}),
AddressMap("name/space/1", {"two": Thing(name="two", age=37)}),
],
)
self.assertEqual("name/space", address_family.namespace)
self.assertEqual(
{
Address.parse("name/space:one"): Thing(name="one", age=42),
Address.parse("name/space:two"): Thing(name="two", age=37),
},
address_family.addressables,
)
def test_address_family_create_multiple() -> None:
address_family = AddressFamily.create(
"name/space",
[
AddressMap(
"name/space/0", {"one": TargetAdaptor(type_alias="thing", name="one", age=42)}
),
AddressMap(
"name/space/1", {"two": TargetAdaptor(type_alias="thing", name="two", age=37)}
),
],
)
assert "name/space" == address_family.namespace
assert {
Address.parse("name/space:one"): TargetAdaptor(type_alias="thing", name="one", age=42),
Address.parse("name/space:two"): TargetAdaptor(type_alias="thing", name="two", age=37),
} == dict(address_family.addresses_to_target_adaptors.items())
def test_address_family_create_single() -> None:
address_family = AddressFamily.create(
"",
[
AddressMap(
"0",
{
"one": TargetAdaptor(type_alias="thing", name="one", age=42),
"two": TargetAdaptor(type_alias="thing", name="two", age=37),
},
)
],
)
assert "" == address_family.namespace
assert {
Address.parse("//:one"): TargetAdaptor(type_alias="thing", name="one", age=42),
Address.parse("//:two"): TargetAdaptor(type_alias="thing", name="two", age=37),
} == dict(address_family.addresses_to_target_adaptors.items())
def test_create_single(self) -> None:
address_family = AddressFamily.create(
"",
[
AddressMap(
"0", {
"one": Thing(name="one", age=42),
"two": Thing(name="two", age=37)
})
],
)
self.assertEqual("", address_family.namespace)
self.assertEqual(
{
Address.parse("//:one"): Thing(name="one", age=42),
Address.parse("//:two"): Thing(name="two", age=37),
},
address_family.addressables,
)
def test_address_family_mismatching_paths() -> None:
with pytest.raises(DifferingFamiliesError):
AddressFamily.create("one", [
AddressMap("/dev/null/one/0", {}),
AddressMap("/dev/null/two/0", {})
])
def test_address_family_create_empty() -> None:
# Case where directory exists but is empty.
address_family = AddressFamily.create("name/space", [])
assert {} == address_family.addresses_to_target_adaptors
assert () == address_family.build_file_addresses
def test_mismatching_paths(self) -> None:
with self.assertRaises(DifferingFamiliesError):
AddressFamily.create("one", [
AddressMap("/dev/null/one/0", {}),
AddressMap("/dev/null/two/0", {})
])
def test_create_empty(self) -> None:
# Case where directory exists but is empty.
address_family = AddressFamily.create("name/space", [])
self.assertEqual(dict(), address_family.addressables)
