From 8fbddf15ea8ae342eee643cb5354d18cddc86dea Mon Sep 17 00:00:00 2001
From: Florent Xicluna <florent.xicluna@gmail.com>
Date: Wed, 17 Mar 2010 20:29:51 +0000
Subject: Merged revisions 79030-79032 via svnmerge from
 svn+ssh://pythondev@svn.python.org/python/trunk

........
  r79030 | florent.xicluna | 2010-03-17 20:05:04 +0100 (mer, 17 mar 2010) | 2 lines

  Cleanup in test_import and test_coding.
........
  r79031 | florent.xicluna | 2010-03-17 20:15:56 +0100 (mer, 17 mar 2010) | 2 lines

  Cleanup some test cases using check_warnings and check_py3k_warnings.
........
  r79032 | florent.xicluna | 2010-03-17 21:05:11 +0100 (mer, 17 mar 2010) | 2 lines

  Fix and check cgi module deprecation warnings.  Revert an unwanted rename in test_import.
........
---
 Lib/test/test_coding.py | 31 ++++++++++++++-----------------
 1 file changed, 14 insertions(+), 17 deletions(-)

(limited to 'Lib/test/test_coding.py')

diff --git a/Lib/test/test_coding.py b/Lib/test/test_coding.py
index 9d368c5e960..f9db0b40f00 100644
--- a/Lib/test/test_coding.py
+++ b/Lib/test/test_coding.py
@@ -1,6 +1,6 @@
 
 import test.support, unittest
-from test.support import TESTFN, unlink
+from test.support import TESTFN, unlink, unload
 import os, sys
 
 class CodingTest(unittest.TestCase):
@@ -17,9 +17,8 @@ class CodingTest(unittest.TestCase):
 
         path = os.path.dirname(__file__)
         filename = os.path.join(path, module_name + '.py')
-        fp = open(filename, "rb")
-        bytes = fp.read()
-        fp.close()
+        with open(filename, "rb") as fp:
+            bytes = fp.read()
         self.assertRaises(SyntaxError, compile, bytes, filename, 'exec')
 
     def test_exec_valid_coding(self):
@@ -30,9 +29,8 @@ class CodingTest(unittest.TestCase):
     def test_file_parse(self):
         # issue1134: all encodings outside latin-1 and utf-8 fail on
         # multiline strings and long lines (>512 columns)
-        if TESTFN in sys.modules:
-            del sys.modules[TESTFN]
-        sys.path.insert(0, ".")
+        unload(TESTFN)
+        sys.path.insert(0, os.curdir)
         filename = TESTFN + ".py"
         f = open(filename, "w")
         try:
@@ -45,21 +43,20 @@ class CodingTest(unittest.TestCase):
             __import__(TESTFN)
         finally:
             f.close()
-            unlink(TESTFN+".py")
-            unlink(TESTFN+".pyc")
-            sys.path.pop(0)
+            unlink(filename)
+            unlink(filename + "c")
+            unload(TESTFN)
+            del sys.path[0]
 
     def test_error_from_string(self):
         # See http://bugs.python.org/issue6289
         input = "# coding: ascii\n\N{SNOWMAN}".encode('utf-8')
-        try:
+        with self.assertRaises(SyntaxError) as c:
             compile(input, "<string>", "exec")
-        except SyntaxError as e:
-            expected = "'ascii' codec can't decode byte 0xe2 in position 16: " \
-                "ordinal not in range(128)"
-            self.assertTrue(str(e).startswith(expected))
-        else:
-            self.fail("didn't raise")
+        expected = "'ascii' codec can't decode byte 0xe2 in position 16: " \
+                   "ordinal not in range(128)"
+        self.assertTrue(c.exception.args[0].startswith(expected))
+
 
 def test_main():
     test.support.run_unittest(CodingTest)
-- 
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