Issue #9308: Removed redundant coding cookies. Added tests for
importing encoded modules that do not depend on specific stdlib
modules being encoded in a certain way.
diff --git a/Lib/test/encoded_modules/__init__.py b/Lib/test/encoded_modules/__init__.py
new file mode 100644
index 0000000..ec43252
--- /dev/null
+++ b/Lib/test/encoded_modules/__init__.py
@@ -0,0 +1,23 @@
+# -*- encoding: utf-8 -*-
+
+# This is a package that contains a number of modules that are used to
+# test import from the source files that have different encodings.
+# This file (the __init__ module of the package), is encoded in utf-8
+# and contains a list of strings from various unicode planes that are
+# encoded differently to compare them to the same strings encoded
+# differently in submodules. The following list, test_strings,
+# contains a list of tuples. The first element of each tuple is the
+# suffix that should be prepended with 'module_' to arrive at the
+# encoded submodule name, the second item is the encoding and the last
+# is the test string. The same string is assigned to the variable
+# named 'test' inside the submodule. If the decoding of modules works
+# correctly, from module_xyz import test should result in the same
+# string as listed below in the 'xyz' entry.
+
+# module, encoding, test string
+test_strings = (
+ ('iso_8859_1', 'iso-8859-1', "Les hommes ont oublié cette vérité, "
+ "dit le renard. Mais tu ne dois pas l'oublier. Tu deviens "
+ "responsable pour toujours de ce que tu as apprivoisé."),
+ ('koi8_r', 'koi8-r', "Познание бесконечности требует бесконечного времени.")
+)
diff --git a/Lib/test/encoded_modules/module_iso_8859_1.py b/Lib/test/encoded_modules/module_iso_8859_1.py
new file mode 100644
index 0000000..8f4a15c
--- /dev/null
+++ b/Lib/test/encoded_modules/module_iso_8859_1.py
@@ -0,0 +1,5 @@
+# test iso-8859-1 encoding
+# -*- encoding: iso-8859-1 -*-
+test = ("Les hommes ont oublié cette vérité, "
+ "dit le renard. Mais tu ne dois pas l'oublier. Tu deviens "
+ "responsable pour toujours de ce que tu as apprivoisé.")
diff --git a/Lib/test/encoded_modules/module_koi8_r.py b/Lib/test/encoded_modules/module_koi8_r.py
new file mode 100644
index 0000000..9b23a5a
--- /dev/null
+++ b/Lib/test/encoded_modules/module_koi8_r.py
@@ -0,0 +1,3 @@
+# test koi8-r encoding
+# -*- encoding: koi8-r -*-
+test = "ðÏÚÎÁÎÉÅ ÂÅÓËÏÎÅÞÎÏÓÔÉ ÔÒÅÂÕÅÔ ÂÅÓËÏÎÅÞÎÏÇÏ ×ÒÅÍÅÎÉ."
diff --git a/Lib/test/test_csv.py b/Lib/test/test_csv.py
index ca67ac6..97800af 100644
--- a/Lib/test/test_csv.py
+++ b/Lib/test/test_csv.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
# Copyright (C) 2001,2002 Python Software Foundation
# csv package unit tests
diff --git a/Lib/test/test_doctest2.py b/Lib/test/test_doctest2.py
index 8500ed5..347a143 100644
--- a/Lib/test/test_doctest2.py
+++ b/Lib/test/test_doctest2.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
"""A module to test whether doctest recognizes some 2.2 features,
like static and class methods.
diff --git a/Lib/test/test_imp.py b/Lib/test/test_imp.py
index c71a4c7..b291ded 100644
--- a/Lib/test/test_imp.py
+++ b/Lib/test/test_imp.py
@@ -5,7 +5,7 @@
import sys
import unittest
from test import support
-
+import importlib
class LockTests(unittest.TestCase):
@@ -42,18 +42,32 @@
"RuntimeError")
class ImportTests(unittest.TestCase):
+ def setUp(self):
+ mod = importlib.import_module('test.encoded_modules')
+ self.test_strings = mod.test_strings
+ self.test_path = mod.__path__
+
+ def test_import_encoded_module(self):
+ for modname, encoding, teststr in self.test_strings:
+ mod = importlib.import_module('test.encoded_modules.'
+ 'module_' + modname)
+ self.assertEqual(teststr, mod.test)
def test_find_module_encoding(self):
- fd = imp.find_module("pydoc")[0]
- self.assertEqual(fd.encoding, "iso-8859-1")
+ for mod, encoding, _ in self.test_strings:
+ fd = imp.find_module('module_' + mod, self.test_path)[0]
+ self.assertEqual(fd.encoding, encoding)
def test_issue1267(self):
- fp, filename, info = imp.find_module("pydoc")
- self.assertNotEqual(fp, None)
- self.assertEqual(fp.encoding, "iso-8859-1")
- self.assertEqual(fp.tell(), 0)
- self.assertEqual(fp.readline(), '#!/usr/bin/env python3\n')
- fp.close()
+ for mod, encoding, _ in self.test_strings:
+ fp, filename, info = imp.find_module('module_' + mod,
+ self.test_path)
+ self.assertNotEqual(fp, None)
+ self.assertEqual(fp.encoding, encoding)
+ self.assertEqual(fp.tell(), 0)
+ self.assertEqual(fp.readline(), '# test %s encoding\n'
+ % encoding)
+ fp.close()
fp, filename, info = imp.find_module("tokenize")
self.assertNotEqual(fp, None)
diff --git a/Lib/test/test_pep3131.py b/Lib/test/test_pep3131.py
index e4c2d03..fba1297 100644
--- a/Lib/test/test_pep3131.py
+++ b/Lib/test/test_pep3131.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
import unittest
from test import support
diff --git a/Lib/test/test_sys.py b/Lib/test/test_sys.py
index 8c3a1db..6203061 100644
--- a/Lib/test/test_sys.py
+++ b/Lib/test/test_sys.py
@@ -1,4 +1,3 @@
-# -*- coding: iso-8859-1 -*-
import unittest, test.support
import sys, io, os
import struct
diff --git a/Lib/test/test_winreg.py b/Lib/test/test_winreg.py
index 4757038..b4524db 100644
--- a/Lib/test/test_winreg.py
+++ b/Lib/test/test_winreg.py
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
# Test the windows specific win32reg module.
# Only win32reg functions not hit here: FlushKey, LoadKey and SaveKey