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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 AutounmaskTestCase(TestCase):
def testAutounmask(self):
ebuilds = {
#ebuilds to test use changes
"dev-libs/A-1": { "SLOT": 1, "DEPEND": "dev-libs/B[foo]", "EAPI": 2},
"dev-libs/A-2": { "SLOT": 2, "DEPEND": "dev-libs/B[bar]", "EAPI": 2},
"dev-libs/B-1": { "DEPEND": "foo? ( dev-libs/C ) bar? ( dev-libs/D )", "IUSE": "foo bar"},
"dev-libs/C-1": {},
"dev-libs/D-1": {},
#ebuilds to test keyword changes
"app-misc/Z-1": { "KEYWORDS": "~x86", "DEPEND": "app-misc/Y" },
"app-misc/Y-1": { "KEYWORDS": "~x86" },
"app-misc/W-1": {},
"app-misc/W-2": { "KEYWORDS": "~x86" },
"app-misc/V-1": { "KEYWORDS": "~x86", "DEPEND": ">=app-misc/W-2"},
#ebuilds for mixed test for || dep handling
"sci-libs/K-1": { "DEPEND": " || ( sci-libs/L[bar] || ( sci-libs/M sci-libs/P ) )", "EAPI": 2},
"sci-libs/K-2": { "DEPEND": " || ( sci-libs/L[bar] || ( sci-libs/P sci-libs/M ) )", "EAPI": 2},
"sci-libs/K-3": { "DEPEND": " || ( sci-libs/M || ( sci-libs/L[bar] sci-libs/P ) )", "EAPI": 2},
"sci-libs/K-4": { "DEPEND": " || ( sci-libs/M || ( sci-libs/P sci-libs/L[bar] ) )", "EAPI": 2},
"sci-libs/K-5": { "DEPEND": " || ( sci-libs/P || ( sci-libs/L[bar] sci-libs/M ) )", "EAPI": 2},
"sci-libs/K-6": { "DEPEND": " || ( sci-libs/P || ( sci-libs/M sci-libs/L[bar] ) )", "EAPI": 2},
"sci-libs/K-7": { "DEPEND": " || ( sci-libs/M sci-libs/L[bar] )", "EAPI": 2},
"sci-libs/K-8": { "DEPEND": " || ( sci-libs/L[bar] sci-libs/M )", "EAPI": 2},
"sci-libs/L-1": { "IUSE": "bar" },
"sci-libs/M-1": { "KEYWORDS": "~x86" },
"sci-libs/P-1": { },
#ebuilds to test these nice "required by cat/pkg[foo]" messages
"dev-util/Q-1": { "DEPEND": "foo? ( dev-util/R[bar] )", "IUSE": "+foo", "EAPI": 2 },
"dev-util/Q-2": { "RDEPEND": "!foo? ( dev-util/R[bar] )", "IUSE": "foo", "EAPI": 2 },
"dev-util/R-1": { "IUSE": "bar" },
#ebuilds to test interaction with REQUIRED_USE
#~ "app-portage/A-1": { "DEPEND": "app-portage/B[foo]", "EAPI": 2 },
#~ "app-portage/A-2": { "DEPEND": "app-portage/B[foo=]", "IUSE": "+foo", "REQUIRED_USE": "foo", "EAPI": 4 },
#~
#~ "app-portage/B-1": { "IUSE": "foo +bar", "REQUIRED_USE": "^^ ( foo bar )", "EAPI": 4 },
}
test_cases = (
#Test USE changes.
#The simple case.
ResolverPlaygroundTestCase(
["dev-libs/A:1"],
options = {"--autounmask": "n"},
success = False),
ResolverPlaygroundTestCase(
["dev-libs/A:1"],
options = {"--autounmask": True},
success = False,
mergelist = ["dev-libs/C-1", "dev-libs/B-1", "dev-libs/A-1"],
use_changes = { "dev-libs/B-1": {"foo": True} } ),
#Make sure we restart if needed.
ResolverPlaygroundTestCase(
["dev-libs/A:1", "dev-libs/B"],
options = {"--autounmask": True},
all_permutations = True,
success = False,
mergelist = ["dev-libs/C-1", "dev-libs/B-1", "dev-libs/A-1"],
use_changes = { "dev-libs/B-1": {"foo": True} } ),
ResolverPlaygroundTestCase(
["dev-libs/A:1", "dev-libs/A:2", "dev-libs/B"],
options = {"--autounmask": True},
all_permutations = True,
success = False,
mergelist = ["dev-libs/D-1", "dev-libs/C-1", "dev-libs/B-1", "dev-libs/A-1", "dev-libs/A-2"],
ignore_mergelist_order = True,
use_changes = { "dev-libs/B-1": {"foo": True, "bar": True} } ),
#Test keywording.
#The simple case.
ResolverPlaygroundTestCase(
["app-misc/Z"],
options = {"--autounmask": "n"},
success = False),
ResolverPlaygroundTestCase(
["app-misc/Z"],
options = {"--autounmask": True},
success = False,
mergelist = ["app-misc/Y-1", "app-misc/Z-1"],
unstable_keywords = ["app-misc/Y-1", "app-misc/Z-1"]),
#Make sure that the backtracking for slot conflicts handles our mess.
ResolverPlaygroundTestCase(
["=app-misc/V-1", "app-misc/W"],
options = {"--autounmask": True},
all_permutations = True,
success = False,
mergelist = ["app-misc/W-2", "app-misc/V-1"],
unstable_keywords = ["app-misc/W-2", "app-misc/V-1"]),
#Mixed testing
#Make sure we don't change use for something in a || dep if there is another choice
#that needs no change.
ResolverPlaygroundTestCase(
["=sci-libs/K-1"],
options = {"--autounmask": True},
success = True,
mergelist = ["sci-libs/P-1", "sci-libs/K-1"]),
ResolverPlaygroundTestCase(
["=sci-libs/K-2"],
options = {"--autounmask": True},
success = True,
mergelist = ["sci-libs/P-1", "sci-libs/K-2"]),
ResolverPlaygroundTestCase(
["=sci-libs/K-3"],
options = {"--autounmask": True},
success = True,
mergelist = ["sci-libs/P-1", "sci-libs/K-3"]),
ResolverPlaygroundTestCase(
["=sci-libs/K-4"],
options = {"--autounmask": True},
success = True,
mergelist = ["sci-libs/P-1", "sci-libs/K-4"]),
ResolverPlaygroundTestCase(
["=sci-libs/K-5"],
options = {"--autounmask": True},
success = True,
mergelist = ["sci-libs/P-1", "sci-libs/K-5"]),
ResolverPlaygroundTestCase(
["=sci-libs/K-6"],
options = {"--autounmask": True},
success = True,
mergelist = ["sci-libs/P-1", "sci-libs/K-6"]),
#Make sure we prefer use changes over keyword changes.
ResolverPlaygroundTestCase(
["=sci-libs/K-7"],
options = {"--autounmask": True},
success = False,
mergelist = ["sci-libs/L-1", "sci-libs/K-7"],
use_changes = { "sci-libs/L-1": { "bar": True } }),
ResolverPlaygroundTestCase(
["=sci-libs/K-8"],
options = {"--autounmask": True},
success = False,
mergelist = ["sci-libs/L-1", "sci-libs/K-8"],
use_changes = { "sci-libs/L-1": { "bar": True } }),
#Test these nice "required by cat/pkg[foo]" messages.
ResolverPlaygroundTestCase(
["=dev-util/Q-1"],
options = {"--autounmask": True},
success = False,
mergelist = ["dev-util/R-1", "dev-util/Q-1"],
use_changes = { "dev-util/R-1": { "bar": True } }),
ResolverPlaygroundTestCase(
["=dev-util/Q-2"],
options = {"--autounmask": True},
success = False,
mergelist = ["dev-util/R-1", "dev-util/Q-2"],
use_changes = { "dev-util/R-1": { "bar": True } }),
#Test interaction with REQUIRED_USE.
#~ ResolverPlaygroundTestCase(
#~ ["=app-portage/A-1"],
#~ options = { "--autounmask": True },
#~ use_changes = None,
#~ success = False),
#~ ResolverPlaygroundTestCase(
#~ ["=app-portage/A-2"],
#~ options = { "--autounmask": True },
#~ use_changes = None,
#~ success = False),
)
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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