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# Copyright 2013 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 SlotConflictMaskUpdateTestCase(TestCase):
def testBacktrackingGoodVersionFirst(self):
"""
When backtracking due to slot conflicts, we masked the version that has been pulled
in first. This is not always a good idea. Mask the highest version instead.
"""
self.todo = True
ebuilds = {
"dev-libs/A-1": { "DEPEND": "=dev-libs/C-1 dev-libs/B" },
"dev-libs/B-1": { "DEPEND": "=dev-libs/C-1" },
"dev-libs/B-2": { "DEPEND": "=dev-libs/C-2" },
"dev-libs/C-1": { },
"dev-libs/C-2": { },
}
test_cases = (
ResolverPlaygroundTestCase(
["dev-libs/A"],
mergelist = ["dev-libs/C-1", "dev-libs/B-1", "dev-libs/A-1",],
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()
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