From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 4 Oct 2010 02:26:22 +0000 (-0700)
Subject: Note curious testBacktrackMissedUpdates() failure
X-Git-Tag: v2.2_rc90~35
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5d402047d0368c0122d2f21e21bb5ff5f9b17473;p=portage.git

Note curious testBacktrackMissedUpdates() failure
---

diff --git a/pym/portage/tests/resolver/test_backtracking.py b/pym/portage/tests/resolver/test_backtracking.py
index c8d04be83..d862d3dc7 100644
--- a/pym/portage/tests/resolver/test_backtracking.py
+++ b/pym/portage/tests/resolver/test_backtracking.py
@@ -137,6 +137,11 @@ class BacktrackingTestCase(TestCase):
 		An update is missed due to a dependency on an older version.
 		"""
 
+		# NOTE: This test fails if the order of slot conflict
+		# backtrack_data is reversed inside depgraph._add_pkg().
+		# This may indicate that Backtracker is failing to generate
+		# the appropriate nodes to explore in this case.
+
 		ebuilds = {
 			"dev-libs/A-1": { },
 			"dev-libs/A-2": { },
@@ -148,10 +153,12 @@ class BacktrackingTestCase(TestCase):
 			"dev-libs/B-1": { "USE": "", "RDEPEND": "<=dev-libs/A-1" },
 			}
 
+		options = {'--update' : True, '--deep' : True, '--selective' : True}
+
 		test_cases = (
 				ResolverPlaygroundTestCase(
 					["dev-libs/A", "dev-libs/B"],
-					options = {'--update' : True, '--deep' : True},
+					options = options,
 					all_permutations = True,
 					mergelist = [],
 					success = True),