Merged revisions 70910 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r70910 | tarek.ziade | 2009-03-31 17:27:23 -0500 (Tue, 31 Mar 2009) | 1 line
#5583 Added optional Extensions in Distutils
........
diff --git a/Lib/distutils/tests/test_build_ext.py b/Lib/distutils/tests/test_build_ext.py
index 2e47953..094f4b6 100644
--- a/Lib/distutils/tests/test_build_ext.py
+++ b/Lib/distutils/tests/test_build_ext.py
@@ -8,6 +8,9 @@
from distutils.command.build_ext import build_ext
from distutils import sysconfig
from distutils.tests.support import TempdirManager
+from distutils.tests.support import LoggingSilencer
+from distutils.extension import Extension
+from distutils.errors import UnknownFileError
import unittest
from test import support
@@ -20,7 +23,9 @@
srcdir = sysconfig.get_config_var('srcdir')
return os.path.join(srcdir, 'Modules', 'xxmodule.c')
-class BuildExtTestCase(TempdirManager, unittest.TestCase):
+class BuildExtTestCase(TempdirManager,
+ LoggingSilencer,
+ unittest.TestCase):
def setUp(self):
# Create a simple test environment
# Note that we're making changes to sys.path
@@ -141,6 +146,22 @@
self.assert_(lib in cmd.library_dirs)
self.assert_(incl in cmd.include_dirs)
+ def test_optional_extension(self):
+
+ # this extension will fail, but let's ignore this failure
+ # with the optional argument.
+ modules = [Extension('foo', ['xxx'], optional=False)]
+ dist = Distribution({'name': 'xx', 'ext_modules': modules})
+ cmd = build_ext(dist)
+ cmd.ensure_finalized()
+ self.assertRaises(UnknownFileError, cmd.run) # should raise an error
+
+ modules = [Extension('foo', ['xxx'], optional=True)]
+ dist = Distribution({'name': 'xx', 'ext_modules': modules})
+ cmd = build_ext(dist)
+ cmd.ensure_finalized()
+ cmd.run() # should pass
+
def test_suite():
src = _get_source_filename()
if not os.path.exists(src):