bpo-42129: Add support for resources in namespaces (GH-24670)

* Unify behavior in ResourceReaderDefaultsTests and align with the behavior found in importlib_resources.
* Equip NamespaceLoader with a NamespaceReader.
* Apply changes from importlib_resources 5.0.4
This commit is contained in:
Jason R. Coombs 2021-03-04 13:43:00 -05:00 committed by GitHub
parent fbf75b9997
commit 6714825414
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21 changed files with 1315 additions and 916 deletions

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@ -1,3 +1,4 @@
import io
import unittest
from importlib import resources
@ -37,6 +38,17 @@ class PathDiskTests(PathTests, unittest.TestCase):
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