Issue #283 bdist_egg issues with python 3.3.0aX

--HG--
branch : distribute
extra : rebase_source : 3173cb1ab5550635b8565767059701ab2649ac19

CHANGES.txt

@@ -2,6 +2,12 @@
 CHANGES
 =======
 
+------
+0.6.28
+------
+
+* Issue #283 bdist_egg issues with python 3.3.0aX
+
 ------
 0.6.27
 ------

setuptools/command/bdist_egg.py

@@ -459,6 +459,8 @@ def iter_symbols(code):
                 yield name
 
 def can_scan():
+    if sys.version_info > (3, 3):
+        return False # Can't scan recent formats
     if not sys.platform.startswith('java') and sys.platform != 'cli':
         # CPython, PyPy, etc.
         return True

setuptools/tests/test_bdist_egg.py

+"""develop tests
+"""
+import sys
+import os, re, shutil, tempfile, unittest
+import tempfile
+import site
+from StringIO import StringIO
+
+from distutils.errors import DistutilsError
+from setuptools.command.bdist_egg import bdist_egg
+from setuptools.command import easy_install as easy_install_pkg
+from setuptools.dist import Distribution
+
+SETUP_PY = """\
+from setuptools import setup
+
+setup(name='foo', py_modules=['hi'])
+"""
+
+class TestDevelopTest(unittest.TestCase):
+
+    def setUp(self):
+        self.dir = tempfile.mkdtemp()
+        self.old_cwd = os.getcwd()
+        os.chdir(self.dir)
+        f = open('setup.py', 'w')
+        f.write(SETUP_PY)
+        f.close()
+        f = open('hi.py', 'w')
+        f.write('1\n')
+        f.close()
+        if sys.version >= "2.6":
+            self.old_base = site.USER_BASE
+            site.USER_BASE = tempfile.mkdtemp()
+            self.old_site = site.USER_SITE
+            site.USER_SITE = tempfile.mkdtemp()
+
+    def tearDown(self):
+        os.chdir(self.old_cwd)
+        shutil.rmtree(self.dir)
+        if sys.version >= "2.6":
+            shutil.rmtree(site.USER_BASE)
+            shutil.rmtree(site.USER_SITE)
+            site.USER_BASE = self.old_base
+            site.USER_SITE = self.old_site
+
+    def test_bdist_egg(self):
+        dist = Distribution(dict(
+            script_name='setup.py',
+            script_args=['bdist_egg'],
+            name='foo',
+            py_modules=['hi']
+            ))
+        os.makedirs(os.path.join('build', 'src'))
+        old_stdout = sys.stdout
+        sys.stdout = o = StringIO()
+        try:
+            dist.parse_command_line()
+            dist.run_commands()
+        finally:
+            sys.stdout = old_stdout
+
+        # let's see if we got our egg link at the right place
+        [content] = os.listdir('dist')
+        self.assertTrue(re.match('foo-0.0.0-py[23].\d.egg$', content))
+
+def test_suite():
+    return unittest.makeSuite(TestDevelopTest)
+