Finish properly hiding importlib implementation code.

9 files changed, 34 insertions, 28 deletions

diff --git a/Lib/importlib/test/extension/test_case_sensitivity.py b/Lib/importlib/test/extension/test_case_sensitivity.py
index 3387e70..2ccec89 100644
--- a/Lib/importlib/test/extension/test_case_sensitivity.py
+++ b/Lib/importlib/test/extension/test_case_sensitivity.py
@@ -1,7 +1,7 @@
 import sys
 from test import support
 import unittest
-import importlib
+from importlib import _bootstrap
 from .. import util
 from . import util as ext_util
 
@@ -13,7 +13,7 @@ class ExtensionModuleCaseSensitivityTest(unittest.TestCase):
         good_name = ext_util.NAME
         bad_name = good_name.upper()
         assert good_name != bad_name
-        finder = importlib.ExtensionFileFinder(ext_util.PATH)
+        finder = _bootstrap._ExtensionFileFinder(ext_util.PATH)
         return finder.find_module(bad_name)
 
     def test_case_sensitive(self):
diff --git a/Lib/importlib/test/extension/test_finder.py b/Lib/importlib/test/extension/test_finder.py
index 3fc9b0b..39e26a7 100644
--- a/Lib/importlib/test/extension/test_finder.py
+++ b/Lib/importlib/test/extension/test_finder.py
@@ -1,4 +1,4 @@
-import importlib
+from importlib import _bootstrap
 from .. import abc
 from . import util
 
@@ -9,7 +9,7 @@ class FinderTests(abc.FinderTests):
     """Test the finder for extension modules."""
 
     def find_module(self, fullname):
-        importer = importlib.ExtensionFileFinder(util.PATH)
+        importer = _bootstrap._ExtensionFileFinder(util.PATH)
         return importer.find_module(fullname)
 
     def test_module(self):
diff --git a/Lib/importlib/test/extension/test_loader.py b/Lib/importlib/test/extension/test_loader.py
index f961a63..157a3b6 100644
--- a/Lib/importlib/test/extension/test_loader.py
+++ b/Lib/importlib/test/extension/test_loader.py
@@ -1,4 +1,4 @@
-import importlib
+from importlib import _bootstrap
 from . import util as ext_util
 from .. import abc
 from .. import util
@@ -12,7 +12,7 @@ class LoaderTests(abc.LoaderTests):
     """Test load_module() for extension modules."""
 
     def load_module(self, fullname):
-        loader = importlib._ExtensionFileLoader(ext_util.NAME,
+        loader = _bootstrap._ExtensionFileLoader(ext_util.NAME,
                                                 ext_util.FILEPATH, False)
         return loader.load_module(fullname)
 
@@ -25,7 +25,7 @@ class LoaderTests(abc.LoaderTests):
                 self.assertEqual(getattr(module, attr), value)
             self.assert_(ext_util.NAME in sys.modules)
             self.assert_(isinstance(module.__loader__,
-                                    importlib._ExtensionFileLoader))
+                                    _bootstrap._ExtensionFileLoader))
 
     def test_package(self):
         # Extensions are not found in packages.
diff --git a/Lib/importlib/test/extension/test_path_hook.py b/Lib/importlib/test/extension/test_path_hook.py
index 76f4995..8532956 100644
--- a/Lib/importlib/test/extension/test_path_hook.py
+++ b/Lib/importlib/test/extension/test_path_hook.py
@@ -1,4 +1,4 @@
-import importlib
+from importlib import _bootstrap
 from . import util
 
 import collections
@@ -14,7 +14,7 @@ class PathHookTests(unittest.TestCase):
     # XXX Should it only work for directories containing an extension module?
 
     def hook(self, entry):
-        return importlib.ExtensionFileFinder(entry)
+        return _bootstrap._ExtensionFileFinder(entry)
 
     def test_success(self):
         # Path hook should handle a directory where a known extension module
diff --git a/Lib/importlib/test/source/test_case_sensitivity.py b/Lib/importlib/test/source/test_case_sensitivity.py
index 210e620..368e893 100644
--- a/Lib/importlib/test/source/test_case_sensitivity.py
+++ b/Lib/importlib/test/source/test_case_sensitivity.py
@@ -1,5 +1,5 @@
 """Test case-sensitivity (PEP 235)."""
-import importlib
+from importlib import _bootstrap
 from .. import util
 from . import util as source_util
 import os
@@ -19,7 +19,7 @@ class CaseSensitivityTest(unittest.TestCase):
     assert name != name.lower()
 
     def find(self, path):
-        finder = importlib.PyPycFileFinder(path)
+        finder = _bootstrap._PyPycFileFinder(path)
         return finder.find_module(self.name)
 
     def sensitivity_test(self):
diff --git a/Lib/importlib/test/source/test_file_loader.py b/Lib/importlib/test/source/test_file_loader.py
index 3da4426..f3d75c3 100644
--- a/Lib/importlib/test/source/test_file_loader.py
+++ b/Lib/importlib/test/source/test_file_loader.py
@@ -1,4 +1,5 @@
 import importlib
+from importlib import _bootstrap
 from .. import abc
 from . import util as source_util
 
@@ -19,7 +20,8 @@ class SimpleTest(unittest.TestCase):
     # [basic]
     def test_module(self):
         with source_util.create_modules('_temp') as mapping:
-            loader = importlib.PyPycFileLoader('_temp', mapping['_temp'], False)
+            loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
+                                                    False)
             module = loader.load_module('_temp')
             self.assert_('_temp' in sys.modules)
             check = {'__name__': '_temp', '__file__': mapping['_temp'],
@@ -29,8 +31,9 @@ class SimpleTest(unittest.TestCase):
 
     def test_package(self):
         with source_util.create_modules('_pkg.__init__') as mapping:
-            loader = importlib.PyPycFileLoader('_pkg', mapping['_pkg.__init__'],
-                                             True)
+            loader = _bootstrap._PyPycFileLoader('_pkg',
+                                                 mapping['_pkg.__init__'],
+                                                 True)
             module = loader.load_module('_pkg')
             self.assert_('_pkg' in sys.modules)
             check = {'__name__': '_pkg', '__file__': mapping['_pkg.__init__'],
@@ -42,8 +45,8 @@ class SimpleTest(unittest.TestCase):
 
     def test_lacking_parent(self):
         with source_util.create_modules('_pkg.__init__', '_pkg.mod')as mapping:
-            loader = importlib.PyPycFileLoader('_pkg.mod', mapping['_pkg.mod'],
-                                             False)
+            loader = _bootstrap._PyPycFileLoader('_pkg.mod',
+                                                    mapping['_pkg.mod'], False)
             module = loader.load_module('_pkg.mod')
             self.assert_('_pkg.mod' in sys.modules)
             check = {'__name__': '_pkg.mod', '__file__': mapping['_pkg.mod'],
@@ -57,7 +60,8 @@ class SimpleTest(unittest.TestCase):
 
     def test_module_reuse(self):
         with source_util.create_modules('_temp') as mapping:
-            loader = importlib.PyPycFileLoader('_temp', mapping['_temp'], False)
+            loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
+                                                    False)
             module = loader.load_module('_temp')
             module_id = id(module)
             module_dict_id = id(module.__dict__)
@@ -87,7 +91,8 @@ class SimpleTest(unittest.TestCase):
                 setattr(orig_module, attr, value)
             with open(mapping[name], 'w') as file:
                 file.write('+++ bad syntax +++')
-            loader = importlib.PyPycFileLoader('_temp', mapping['_temp'], False)
+            loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
+                                                    False)
             self.assertRaises(SyntaxError, loader.load_module, name)
             for attr in attributes:
                 self.assertEqual(getattr(orig_module, attr), value)
@@ -97,7 +102,8 @@ class SimpleTest(unittest.TestCase):
         with source_util.create_modules('_temp') as mapping:
             with open(mapping['_temp'], 'w') as file:
                 file.write('=')
-            loader = importlib.PyPycFileLoader('_temp', mapping['_temp'], False)
+            loader = _bootstrap._PyPycFileLoader('_temp', mapping['_temp'],
+                                                    False)
             self.assertRaises(SyntaxError, loader.load_module, '_temp')
             self.assert_('_temp' not in sys.modules)
 
@@ -116,7 +122,7 @@ class BadBytecodeTest(unittest.TestCase):
     """
 
     def import_(self, file, module_name):
-        loader = importlib.PyPycFileLoader(module_name, file, False)
+        loader = _bootstrap._PyPycFileLoader(module_name, file, False)
         module = loader.load_module(module_name)
         self.assert_(module_name in sys.modules)
 
diff --git a/Lib/importlib/test/source/test_finder.py b/Lib/importlib/test/source/test_finder.py
index 1e4333c..dd56429 100644
--- a/Lib/importlib/test/source/test_finder.py
+++ b/Lib/importlib/test/source/test_finder.py
@@ -1,4 +1,4 @@
-import importlib
+from importlib import _bootstrap
 from .. import abc
 from . import util as source_util
 import os
@@ -32,7 +32,7 @@ class FinderTests(abc.FinderTests):
     """
 
     def import_(self, root, module):
-        finder = importlib.PyPycFileFinder(root)
+        finder = _bootstrap._PyPycFileFinder(root)
         return finder.find_module(module)
 
     def run_test(self, test, create=None, *, compile_=None, unlink=None):
diff --git a/Lib/importlib/test/source/test_path_hook.py b/Lib/importlib/test/source/test_path_hook.py
index 9a4ccbe..71ca508 100644
--- a/Lib/importlib/test/source/test_path_hook.py
+++ b/Lib/importlib/test/source/test_path_hook.py
@@ -1,4 +1,4 @@
-import importlib
+from importlib import _bootstrap
 from . import util as source_util
 import unittest
 
@@ -10,7 +10,7 @@ class PathHookTest(unittest.TestCase):
     def test_success(self):
         # XXX Only work on existing directories?
         with source_util.create_modules('dummy') as mapping:
-            self.assert_(hasattr(importlib.FileFinder(mapping['.root']),
+            self.assert_(hasattr(_bootstrap._FileFinder(mapping['.root']),
                                  'find_module'))
 
 
diff --git a/Lib/importlib/test/source/test_source_encoding.py b/Lib/importlib/test/source/test_source_encoding.py
index 9e9c7e8..3734712 100644
--- a/Lib/importlib/test/source/test_source_encoding.py
+++ b/Lib/importlib/test/source/test_source_encoding.py
@@ -1,4 +1,4 @@
-import importlib
+from importlib import _bootstrap
 from . import util as source_util
 
 import codecs
@@ -35,7 +35,7 @@ class EncodingTest(unittest.TestCase):
         with source_util.create_modules(self.module_name) as mapping:
             with open(mapping[self.module_name], 'wb')as file:
                 file.write(source)
-            loader = importlib.PyPycFileLoader(self.module_name,
+            loader = _bootstrap._PyPycFileLoader(self.module_name,
                                        mapping[self.module_name], False)
             return loader.load_module(self.module_name)
 
@@ -96,8 +96,8 @@ class LineEndingTest(unittest.TestCase):
         with source_util.create_modules(module_name) as mapping:
             with open(mapping[module_name], 'wb') as file:
                 file.write(source)
-            loader = importlib.PyPycFileLoader(module_name, mapping[module_name],
-                                                False)
+            loader = _bootstrap._PyPycFileLoader(module_name,
+                                                 mapping[module_name], False)
             return loader.load_module(module_name)
 
     # [cr]