def dump_export_map(args):
"""
Prints export map that includes all included definitions and symbols they
export.
"""
logging.debug("Dumping export map for " + args.build_file)
bf = build_file.from_path(args.build_file)
repo = repository.Repository(args.repository, args.cell_roots)
export_map = bf.get_export_map(repo)
def to_load_import_string(import_label: label):
pkg = import_label.package
# include_defs package includes a file name, so we have to split it
# into file name
file_name = pkg.split("/")[-1]
# and it's prefix - which is the new package
pkg = "/".join(pkg.split("/")[:-1])
load_fn_cell = args.cell_prefix + import_label.cell if import_label.cell else ""
return load_fn_cell + "//" + pkg + ":" + file_name
if args.use_load_function_import_string_format:
new_export_map = {}
for import_string, exported_symbols in export_map.items():
new_export_map[
to_load_import_string(label.from_string(import_string))
] = exported_symbols
export_map = new_export_map
if args.print_as_load_functions:
def to_load_function(import_label: label, symbols: List[str]):
import_string = to_load_import_string(import_label)
function_args = map(lambda s: '"%s"' % s, symbols)
return 'load("%s", %s)' % (import_string, ",".join(function_args))
load_functions = []
for import_string, exported_symbols in export_map.items():
load_functions.append(
to_load_function(label.from_string(import_string), exported_symbols)
)
if args.json:
print(json.dumps(load_functions))
else:
print(os.linesep.join(load_functions))
elif args.json:
print(json.dumps(export_map))
else:
for import_string, exported_symbols in export_map.items():
print(import_string + ":")
for exported_symbol in exported_symbols:
print(" " * 2 + exported_symbol)
def dump_export_map(args):
"""
Prints export map that includes all included definitions and symbols they
export.
"""
logging.debug("Dumping export map for " + args.build_file)
bf = build_file.from_path(args.build_file)
repo = repository.Repository(args.repository, args.cell_roots)
export_map = bf.get_export_map(repo)
def to_load_import_string(import_label: label):
pkg = import_label.package
# include_defs package includes a file name, so we have to split it
# into file name
file_name = pkg.split("/")[-1]
# and it's prefix - which is the new package
pkg = "/".join(pkg.split("/")[:-1])
load_fn_cell = args.cell_prefix + import_label.cell if import_label.cell else ""
return load_fn_cell + "//" + pkg + ":" + file_name
if args.use_load_function_import_string_format:
new_export_map = {}
for import_string, exported_symbols in export_map.items():
new_export_map[
to_load_import_string(label.from_string(import_string))
] = exported_symbols
export_map = new_export_map
if args.print_as_load_functions:
def to_load_function(import_label: label, symbols: List[str]):
import_string = to_load_import_string(import_label)
function_args = map(lambda s: '"%s"' % s, symbols)
return 'load("%s", %s)' % (import_string, ",".join(function_args))
load_functions = []
for import_string, exported_symbols in export_map.items():
load_functions.append(
to_load_function(label.from_string(import_string), exported_symbols)
)
if args.json:
print(json.dumps(load_functions))
else:
print(os.linesep.join(load_functions))
elif args.json:
print(json.dumps(export_map))
else:
for import_string, exported_symbols in export_map.items():
print(import_string + ":")
for exported_symbol in exported_symbols:
print(" " * 2 + exported_symbol)
def test_can_resolve_path_to_build_file(self):
l = label.from_string('cell//pkg:name')
cell_roots = {
'cell': '/repo/cell',
}
self.assertEqual('/repo/cell/pkg/BUCK',
l.get_build_file_path(cell_roots, 'BUCK'))
def test_can_resolve_path_to_build_file(self):
l = label.from_string('cell//pkg:name')
cell_roots = {
'cell': '/repo/cell',
}
self.assertEqual('/repo/cell/pkg/BUCK',
l.get_build_file_path(cell_roots, 'BUCK'))
def load_output(name):
if not os.path.exists(output(name)):
return None
f = open(output(name), 'r')
result = []
for line in f.readlines():
result.append(label.from_string(line))
return result
def test_can_convert_to_import_string_without_name(self):
self.assertEqual("cell//pkg", label.from_string("cell//pkg").to_import_string())
def test_can_parse_label_without_cell(self):
l = label.from_string("//package:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "package")
self.assertIsNone(l.cell)
def test_can_parse_full_label_from_string(self):
l = label.from_string('cell//package:name')
self.assertEqual(l.name, 'name')
self.assertEqual(l.package, 'package')
self.assertEqual(l.cell, 'cell')
def test_can_parse_label_with_multilevel_package(self):
l = label.from_string('cell//pkg/subpkg:name')
self.assertEqual(l.name, 'name')
self.assertEqual(l.package, 'pkg/subpkg')
self.assertEqual(l.cell, 'cell')
def test_can_convert_to_import_string(self):
self.assertEqual(
"cell//pkg:name",
label.from_string("cell//pkg:name").to_import_string())
def test_can_convert_to_import_string_without_name(self):
self.assertEqual("cell//pkg",
label.from_string("cell//pkg").to_import_string())
def test_can_parse_label_with_extension(self):
l = label.from_string("//pkg/file.ext")
self.assertIsNone(l.name)
self.assertEqual(l.package, "pkg/file.ext")
self.assertIsNone(l.cell)
def test_cannot_parse_invalid_label(self):
with self.assertRaisesRegex(AssertionError,
"Invalid label 'cell/pkg:name'"):
label.from_string("cell/pkg:name")
def get_label(self) -> label.Label:
"""Returns a label identifying a build extension file."""
return label.from_string(self.get_location())
def test_can_parse_label_with_dashes(self):
l = label.from_string("//pkg-1:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "pkg-1")
self.assertIsNone(l.cell)
def test_can_parse_full_label_from_string(self):
l = label.from_string("cell//package:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "package")
self.assertEqual(l.cell, "cell")
def test_can_parse_full_label_from_string(self):
l = label.from_string('cell//package:name')
self.assertEqual(l.name, 'name')
self.assertEqual(l.package, 'package')
self.assertEqual(l.cell, 'cell')
def test_can_convert_to_import_string_without_cell(self):
self.assertEqual('//pkg:name',
label.from_string('//pkg:name').to_import_string())
def test_can_convert_to_import_string_without_cell(self):
self.assertEqual('//pkg:name',
label.from_string('//pkg:name').to_import_string())
def test_can_parse_label_with_multilevel_package(self):
l = label.from_string('cell//pkg/subpkg:name')
self.assertEqual(l.name, 'name')
self.assertEqual(l.package, 'pkg/subpkg')
self.assertEqual(l.cell, 'cell')
def test_can_parse_label_without_cell(self):
l = label.from_string("//package:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "package")
self.assertIsNone(l.cell)
def test_can_parse_label_with_dashes(self):
l = label.from_string("//pkg-1:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "pkg-1")
self.assertIsNone(l.cell)
def test_can_parse_label_with_dashes_in_cell(self):
l = label.from_string("my-cell//pkg-1:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "pkg-1")
self.assertEqual(l.cell, "my-cell")
def test_can_parse_label_with_dashes_in_cell(self):
l = label.from_string("my-cell//pkg-1:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "pkg-1")
self.assertEqual(l.cell, "my-cell")
def test_can_parse_label_with_multilevel_package(self):
l = label.from_string("cell//pkg/subpkg:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "pkg/subpkg")
self.assertEqual(l.cell, "cell")
def test_can_parse_label_with_extension(self):
l = label.from_string("//pkg/file.ext")
self.assertIsNone(l.name)
self.assertEqual(l.package, "pkg/file.ext")
self.assertIsNone(l.cell)
def test_can_resolve_path_to_build_file(self):
l = label.from_string("cell//pkg:name")
cell_roots = {"cell": "/repo/cell"}
self.assertEqual("/repo/cell/pkg/BUCK",
l.get_build_file_path(cell_roots, "BUCK"))
def test_can_parse_label_with_multilevel_package(self):
l = label.from_string("cell//pkg/subpkg:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "pkg/subpkg")
self.assertEqual(l.cell, "cell")
def test_can_parse_full_label_from_string(self):
l = label.from_string("cell//package:name")
self.assertEqual(l.name, "name")
self.assertEqual(l.package, "package")
self.assertEqual(l.cell, "cell")
def test_cannot_parse_invalid_label(self):
with self.assertRaisesRegex(AssertionError, "Invalid label 'cell/pkg:name'"):
label.from_string("cell/pkg:name")
def test_can_resolve_path_to_build_file(self):
l = label.from_string("cell//pkg:name")
cell_roots = {"cell": "/repo/cell"}
self.assertEqual(
"/repo/cell/pkg/BUCK", l.get_build_file_path(cell_roots, "BUCK")
)
def test_can_convert_to_import_string(self):
self.assertEqual(
"cell//pkg:name", label.from_string("cell//pkg:name").to_import_string()
)
def get_label(self) -> label.Label:
"""Returns a label identifying a build extension file."""
return label.from_string(self.get_location())
def test_can_parse_label_with_dashes_in_cell(self):
l = label.from_string('my-cell//pkg-1:name')
self.assertEqual(l.name, 'name')
self.assertEqual(l.package, 'pkg-1')
self.assertEqual(l.cell, 'my-cell')