| # Copyright 2010-2011 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 CircularDependencyTestCase(TestCase): |
| |
| #TODO: |
| # use config change by autounmask |
| # conflict on parent's parent |
| # difference in RDEPEND and DEPEND |
| # is there anything else than priority buildtime and runtime? |
| # play with use.{mask,force} |
| # play with REQUIRED_USE |
| |
| |
| def testCircularDependency(self): |
| |
| ebuilds = { |
| "dev-libs/Z-1": { "DEPEND": "foo? ( !bar? ( dev-libs/Y ) )", "IUSE": "+foo bar", "EAPI": 1 }, |
| "dev-libs/Z-2": { "DEPEND": "foo? ( dev-libs/Y ) !bar? ( dev-libs/Y )", "IUSE": "+foo bar", "EAPI": 1 }, |
| "dev-libs/Z-3": { "DEPEND": "foo? ( !bar? ( dev-libs/Y ) ) foo? ( dev-libs/Y ) !bar? ( dev-libs/Y )", "IUSE": "+foo bar", "EAPI": 1 }, |
| "dev-libs/Y-1": { "DEPEND": "dev-libs/Z" }, |
| "dev-libs/W-1": { "DEPEND": "dev-libs/Z[foo] dev-libs/Y", "EAPI": 2 }, |
| "dev-libs/W-2": { "DEPEND": "dev-libs/Z[foo=] dev-libs/Y", "IUSE": "+foo", "EAPI": 2 }, |
| "dev-libs/W-3": { "DEPEND": "dev-libs/Z[bar] dev-libs/Y", "EAPI": 2 }, |
| |
| "app-misc/A-1": { "DEPEND": "foo? ( =app-misc/B-1 )", "IUSE": "+foo bar", "REQUIRED_USE": "^^ ( foo bar )", "EAPI": "4" }, |
| "app-misc/A-2": { "DEPEND": "foo? ( =app-misc/B-2 ) bar? ( =app-misc/B-2 )", "IUSE": "+foo bar", "REQUIRED_USE": "^^ ( foo bar )", "EAPI": "4" }, |
| "app-misc/B-1": { "DEPEND": "=app-misc/A-1" }, |
| "app-misc/B-2": { "DEPEND": "=app-misc/A-2" }, |
| } |
| |
| test_cases = ( |
| #Simple tests |
| ResolverPlaygroundTestCase( |
| ["=dev-libs/Z-1"], |
| circular_dependency_solutions = { "dev-libs/Y-1": frozenset([frozenset([("foo", False)]), frozenset([("bar", True)])])}, |
| success = False), |
| ResolverPlaygroundTestCase( |
| ["=dev-libs/Z-2"], |
| circular_dependency_solutions = { "dev-libs/Y-1": frozenset([frozenset([("foo", False), ("bar", True)])])}, |
| success = False), |
| ResolverPlaygroundTestCase( |
| ["=dev-libs/Z-3"], |
| circular_dependency_solutions = { "dev-libs/Y-1": frozenset([frozenset([("foo", False), ("bar", True)])])}, |
| success = False), |
| |
| #Conflict on parent |
| ResolverPlaygroundTestCase( |
| ["=dev-libs/W-1"], |
| circular_dependency_solutions = {}, |
| success = False), |
| ResolverPlaygroundTestCase( |
| ["=dev-libs/W-2"], |
| circular_dependency_solutions = { "dev-libs/Y-1": frozenset([frozenset([("foo", False), ("bar", True)])])}, |
| success = False), |
| |
| #Conflict with autounmask |
| ResolverPlaygroundTestCase( |
| ["=dev-libs/W-3"], |
| circular_dependency_solutions = { "dev-libs/Y-1": frozenset([frozenset([("foo", False)])])}, |
| use_changes = { "dev-libs/Z-3": {"bar": True}}, |
| success = False), |
| |
| #Conflict with REQUIRED_USE |
| ResolverPlaygroundTestCase( |
| ["=app-misc/B-1"], |
| circular_dependency_solutions = { "app-misc/B-1": frozenset([frozenset([("foo", False), ("bar", True)])])}, |
| success = False), |
| ResolverPlaygroundTestCase( |
| ["=app-misc/B-2"], |
| circular_dependency_solutions = {}, |
| 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() |