𝗖𝗨𝗥𝗥𝗘𝗡𝗧 𝗙𝗜𝗟𝗘 : /opt/hc_python/lib/python3.12/site-packages/importlib_resources/tests//test_compatibilty_files.py
import io
import unittest
import importlib_resources as resources
from importlib_resources._adapters import (
CompatibilityFiles,
wrap_spec,
)
from . import util
class CompatibilityFilesTests(unittest.TestCase):
@property
def package(self):
bytes_data = io.BytesIO(b'Hello, world!')
return util.create_package(
file=bytes_data,
path='some_path',
contents=('a', 'b', 'c'),
)
@property
def files(self):
return resources.files(self.package)
def test_spec_path_iter(self):
assert sorted(path.name for path in self.files.iterdir()) == ['a', 'b', 'c']
def test_child_path_iter(self):
assert list((self.files / 'a').iterdir()) == []
def test_orphan_path_iter(self):
assert list((self.files / 'a' / 'a').iterdir()) == []
assert list((self.files / 'a' / 'a' / 'a').iterdir()) == []
def test_spec_path_is(self):
assert not self.files.is_file()
assert not self.files.is_dir()
def test_child_path_is(self):
assert (self.files / 'a').is_file()
assert not (self.files / 'a').is_dir()
def test_orphan_path_is(self):
assert not (self.files / 'a' / 'a').is_file()
assert not (self.files / 'a' / 'a').is_dir()
assert not (self.files / 'a' / 'a' / 'a').is_file()
assert not (self.files / 'a' / 'a' / 'a').is_dir()
def test_spec_path_name(self):
assert self.files.name == 'testingpackage'
def test_child_path_name(self):
assert (self.files / 'a').name == 'a'
def test_orphan_path_name(self):
assert (self.files / 'a' / 'b').name == 'b'
assert (self.files / 'a' / 'b' / 'c').name == 'c'
def test_spec_path_open(self):
assert self.files.read_bytes() == b'Hello, world!'
assert self.files.read_text(encoding='utf-8') == 'Hello, world!'
def test_child_path_open(self):
assert (self.files / 'a').read_bytes() == b'Hello, world!'
assert (self.files / 'a').read_text(encoding='utf-8') == 'Hello, world!'
def test_orphan_path_open(self):
with self.assertRaises(FileNotFoundError):
(self.files / 'a' / 'b').read_bytes()
with self.assertRaises(FileNotFoundError):
(self.files / 'a' / 'b' / 'c').read_bytes()
def test_open_invalid_mode(self):
with self.assertRaises(ValueError):
self.files.open('0')
def test_orphan_path_invalid(self):
with self.assertRaises(ValueError):
CompatibilityFiles.OrphanPath()
def test_wrap_spec(self):
spec = wrap_spec(self.package)
assert isinstance(spec.loader.get_resource_reader(None), CompatibilityFiles)
class CompatibilityFilesNoReaderTests(unittest.TestCase):
@property
def package(self):
return util.create_package_from_loader(None)
@property
def files(self):
return resources.files(self.package)
def test_spec_path_joinpath(self):
assert isinstance(self.files / 'a', CompatibilityFiles.OrphanPath)
