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# Copyright 2010 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 SlotCollisionTestCase(TestCase):
def testSlotCollision(self):
ebuilds = {
"dev-libs/A-1": { "PDEPEND": "foo? ( dev-libs/B )", "IUSE": "foo" },
"dev-libs/B-1": { "IUSE": "foo" },
"dev-libs/C-1": { "DEPEND": "dev-libs/A[foo]", "EAPI": 2 },
"dev-libs/D-1": { "DEPEND": "dev-libs/A[foo=] dev-libs/B[foo=]", "IUSE": "foo", "EAPI": 2 },
"app-misc/Z-1": { },
"app-misc/Z-2": { },
"app-misc/Y-1": { "DEPEND": "=app-misc/Z-1" },
"app-misc/Y-2": { "DEPEND": ">app-misc/Z-1" },
"app-misc/X-1": { "DEPEND": "=app-misc/Z-2" },
"app-misc/X-2": { "DEPEND": "<app-misc/Z-2" },
"sci-libs/K-1": { "IUSE": "+foo", "EAPI": 1 },
"sci-libs/L-1": { "DEPEND": "sci-libs/K[-foo]", "EAPI": 2 },
"sci-libs/M-1": { "DEPEND": "sci-libs/K[foo=]", "IUSE": "+foo", "EAPI": 2 },
#~ "app-misc/A-1": { "IUSE": "foo +bar", "REQUIRED_USE": "^^ ( foo bar )", "EAPI": 4 },
#~ "app-misc/B-1": { "DEPEND": "=app-misc/A-1[foo=]", "IUSE": "foo", "EAPI": 2 },
#~ "app-misc/C-1": { "DEPEND": "=app-misc/A-1[foo]", "EAPI": 2 },
}
installed = {
"dev-libs/A-1": { "PDEPEND": "foo? ( dev-libs/B )", "IUSE": "foo", "USE": "foo" },
"dev-libs/B-1": { "IUSE": "foo", "USE": "foo" },
"dev-libs/C-1": { "DEPEND": "dev-libs/A[foo]", "EAPI": 2 },
"dev-libs/D-1": { "DEPEND": "dev-libs/A[foo=] dev-libs/B[foo=]", "IUSE": "foo", "USE": "foo", "EAPI": 2 },
"sci-libs/K-1": { "IUSE": "foo", "USE": "" },
"sci-libs/L-1": { "DEPEND": "sci-libs/K[-foo]" },
#~ "app-misc/A-1": { "IUSE": "+foo bar", "USE": "foo", "REQUIRED_USE": "^^ ( foo bar )", "EAPI": 4 },
}
test_cases = (
#A qt-*[qt3support] like mess.
ResolverPlaygroundTestCase(
["dev-libs/A", "dev-libs/B", "dev-libs/C", "dev-libs/D"],
success = False,
mergelist = ["dev-libs/A-1", "dev-libs/B-1", "dev-libs/C-1", "dev-libs/D-1"],
ignore_mergelist_order = True,
slot_collision_solutions = [ {"dev-libs/A-1": {"foo": True}, "dev-libs/D-1": {"foo": True}} ]),
#A version based conflicts, nothing we can do.
ResolverPlaygroundTestCase(
["=app-misc/X-1", "=app-misc/Y-1"],
success = False,
mergelist = ["app-misc/Z-1", "app-misc/Z-2", "app-misc/X-1", "app-misc/Y-1"],
ignore_mergelist_order = True,
slot_collision_solutions = []
),
ResolverPlaygroundTestCase(
["=app-misc/X-2", "=app-misc/Y-2"],
success = False,
mergelist = ["app-misc/Z-1", "app-misc/Z-2", "app-misc/X-2", "app-misc/Y-2"],
ignore_mergelist_order = True,
slot_collision_solutions = []
),
#Simple cases.
ResolverPlaygroundTestCase(
["sci-libs/L", "sci-libs/M"],
success = False,
mergelist = ["sci-libs/L-1", "sci-libs/M-1", "sci-libs/K-1"],
ignore_mergelist_order = True,
slot_collision_solutions = [{"sci-libs/K-1": {"foo": False}, "sci-libs/M-1": {"foo": False}}]
),
#Conflict with REQUIRED_USE
#~ ResolverPlaygroundTestCase(
#~ ["=app-misc/C-1", "=app-misc/B-1"],
#~ all_permutations = True,
#~ slot_collision_solutions = [],
#~ mergelist = ["app-misc/A-1", "app-misc/C-1", "app-misc/B-1"],
#~ ignore_mergelist_order = True,
#~ success = False),
)
playground = ResolverPlayground(ebuilds=ebuilds, installed=installed)
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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