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__init__.py	0 B	-rw-r--r--	2024-04-12 10:29:40	Edit Del
__pycache__	-	drwxr-xr-x	2024-04-12 10:30:04	Del
_path.py	1.26 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
data01	-	drwxr-xr-x	2024-04-12 10:30:04	Del
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test_compatibilty_files.py	3.23 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_contents.py	960 B	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_custom.py	1.11 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_files.py	3.25 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_open.py	2.6 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_path.py	2.07 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_read.py	2.42 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_reader.py	4.86 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
test_resource.py	8.08 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
update-zips.py	1.38 KB	-rwxr-xr-x	2024-04-12 10:29:40	Edit Del
util.py	4.91 KB	-rw-r--r--	2024-04-12 10:29:40	Edit Del
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zipdata02	-	drwxr-xr-x	2024-04-12 10:30:04	Del

Editing: test_path.py (2.07 KB)

import io
import unittest

from importlib import resources
from . import data01
from . import util


class CommonTests(util.CommonTests, unittest.TestCase):
    def execute(self, package, path):
        with resources.as_file(resources.files(package).joinpath(path)):
            pass


class PathTests:
    def test_reading(self):
        """
        Path should be readable.

        Test also implicitly verifies the returned object is a pathlib.Path
        instance.
        """
        target = resources.files(self.data) / 'utf-8.file'
        with resources.as_file(target) as path:
            self.assertTrue(path.name.endswith("utf-8.file"), repr(path))
            # pathlib.Path.read_text() was introduced in Python 3.5.
            with path.open('r', encoding='utf-8') as file:
                text = file.read()
            self.assertEqual('Hello, UTF-8 world!\n', text)


class PathDiskTests(PathTests, unittest.TestCase):
    data = data01

    def test_natural_path(self):
        # Guarantee the internal implementation detail that
        # file-system-backed resources do not get the tempdir
        # treatment.
        target = resources.files(self.data) / 'utf-8.file'
        with resources.as_file(target) as path:
            assert 'data' in str(path)


class PathMemoryTests(PathTests, unittest.TestCase):
    def setUp(self):
        file = io.BytesIO(b'Hello, UTF-8 world!\n')
        self.addCleanup(file.close)
        self.data = util.create_package(
            file=file, path=FileNotFoundError("package exists only in memory")
        )
        self.data.__spec__.origin = None
        self.data.__spec__.has_location = False


class PathZipTests(PathTests, util.ZipSetup, unittest.TestCase):
    def test_remove_in_context_manager(self):
        """
        It is not an error if the file that was temporarily stashed on the
        file system is removed inside the `with` stanza.
        """
        target = resources.files(self.data) / 'utf-8.file'
        with resources.as_file(target) as path:
            path.unlink()


if __name__ == '__main__':
    unittest.main()