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Implement InspectLoader for BuiltinImporter.

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This commit is contained in:
Brett Cannon 2009-03-15 01:41:33 +00:00
parent 7aa21f75c1
commit a113ac58be
7 changed files with 91 additions and 32 deletions
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14
Lib/importlib/test/builtin/test_finder.py
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@ -1,6 +1,7 @@
from importlib import machinery
from .. import abc
from .. import util
from . import util as builtin_util
import sys
import unittest
@ -9,13 +10,11 @@ class FinderTests(abc.FinderTests):
"""Test find_module() for built-in modules."""
assert 'errno' in sys.builtin_module_names
name = 'errno'
def test_module(self):
# Common case.
with util.uncache(self.name):
self.assert_(machinery.BuiltinImporter.find_module(self.name))
with util.uncache(builtin_util.NAME):
found = machinery.BuiltinImporter.find_module(builtin_util.NAME)
self.assert_(found)
def test_package(self):
# Built-in modules cannot be a package.
@ -40,8 +39,9 @@ class FinderTests(abc.FinderTests):
def test_ignore_path(self):
# The value for 'path' should always trigger a failed import.
with util.uncache(self.name):
loader = machinery.BuiltinImporter.find_module(self.name, ['pkg'])
with util.uncache(builtin_util.NAME):
loader = machinery.BuiltinImporter.find_module(builtin_util.NAME,
['pkg'])
self.assert_(loader is None)