Test || choice circular handling.

diff --git a/pym/portage/tests/resolver/test_circular_choices.py b/pym/portage/tests/resolver/test_circular_choices.py
new file mode 100644 (file)
index 0000000..57f76b9
--- /dev/null
+++ b/pym/portage/tests/resolver/test_circular_choices.py
@@ -0,0 +1,32 @@
+# Copyright 2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+from portage.tests import TestCase
+from portage.tests.resolver.ResolverPlayground import (ResolverPlayground,
+       ResolverPlaygroundTestCase)
+
+class CircularChoicesTestCase(TestCase):
+
+       def testDirectCircularDependency(self):
+
+               ebuilds = {
+                       "dev-lang/gwydion-dylan-2.4.0": {"DEPEND": "|| ( dev-lang/gwydion-dylan dev-lang/gwydion-dylan-bin )" },
+                       "dev-lang/gwydion-dylan-bin-2.4.0": {},
+               }
+
+               test_cases = (
+                       # Automatically pull in gwydion-dylan-bin to solve a circular dep
+                       ResolverPlaygroundTestCase(
+                               ["dev-lang/gwydion-dylan"],
+                               mergelist = ['dev-lang/gwydion-dylan-bin-2.4.0', 'dev-lang/gwydion-dylan-2.4.0'],
+                               success = True,
+                       ),
+               )
+
+               playground = ResolverPlayground(ebuilds=ebuilds)
+               try:
+                       for test_case in test_cases:
+                               playground.run_TestCase(test_case)
+                               self.assertEqual(test_case.test_success, True, test_case.fail_msg)
+               finally:
+                       playground.cleanup()